LOCAL CLIMATOLOGICAL DATA Monthly Summary
December 2020 & ANNUAL SUMMARIES

Station: KPWR Portsmouth, Virginia Latitude: 36° 59' 09" N Longitude: 76° 33' 00" W Elevation (ground): 13 feet Time Zone: Eastern +--+-------------------------------+----+---------+---------+--+-----------+--------------------+-----------------------------+------+ | | Temperature | |Deg. Days|Precip Ty| | Precip | Pressure | Wind |Solar | | +------+------+------+------+---+ Hu-+----+----+1 fog | S+-----+-----+ Adj. to Sea Level +----+----+---+-------+-------+------+ | | M | M | A | | |mid-| H | C |2 hvy fog| n| | Ice +------+------+------+ Avg| Res|Res| Peak |2Minute| Mean | | | a | i | v | | D | ity| e | o |3 thunder| o|Water| plts| | | | | | +---+---+---+---+ W | | | x | n | e | | e | | a | o |4 ice plt| w| | | | | | S | S | | S | | S | | a | | D| i | i | r | M | w | M | t | l |5 hail | | E | S | | | M | p | p | | p | | p | | t | | a| m | m | a | e | | e | i | i |6 glaze | C| q | n | M | M | e | e | e | D | e | D | e | D | t | | t| u | u | g | a | P | a | n | n |7 duststm| v| u | o | a | i | a | e | e | i | e | i | e | i | s | | e| m | m | e | n | t | n | g | g |8 smk, hz| r| v | w | x | n | n | d | d | r | d | r | d | r | m^2 | | | | | | | | | | |9 blw snw| | | | | | | | | | | | | | | | 1| 2 | 3 | 4A | 4B | 5 | 6 | 7 | 8 | 9 |10| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18| 19| 20| 21| 22| 23 | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ |01| 55.9 | 37.3 | 46.6 | 45.6 | 35| 66| 18| 0|.........| 0| 0.00| 0.0| 30.01| 29.58|29.798| 8.8| 8.2|249| 26|WSW| 0| 0| | |02| 48.5 | 32.3 | 40.4 | 39.0 | 30| 71| 24| 0|.........| 0| 0.00| 0.0| 30.26| 30.02|30.144| 5.5| 5.3|261| 22| W| 0| 0| | |03| 55.7 | 28.2 | 42.0 | 40.4 | 30| 71| 23| 0|.........| 0| 0.00| 0.0| 30.34| 30.24|30.276| 3.0| 2.9|204| 17| S| 0| 0| | |04| 66.1 | 38.2 | 52.2 | 53.5 | 47| 78| 13| 0|1........| 0| 0.51| 0.0| 30.23| 29.73|30.065| 6.3| 5.9|203| 23| SW| 0| 0| | |05| 60.9 | 42.5 | 51.7 | 51.0 | 44| 79| 13| 0|.........| 0| 0.31| 0.0| 29.98| 29.56|29.809|11.0| 7.5|300| 38|NNW| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 48.3 | 31.6 | 40.0 | 39.9 | 34| 80| 25| 0|.........| 0| 0.00| 0.0| 29.99| 29.90|29.948| 2.8| 2.5|294| 18| W| 0| 0| | |07| 43.6 | 35.6 | 39.6 | 39.3 | 37| 92| 25| 0|1........| 0| 0.19| 0.0| 29.89| 29.70|29.783| 8.9| 7.8| 4| 27|NNW| 0| 0| | |08| 44.9 | 31.0 | 38.0 | 37.5 | 28| 70| 27| 0|.........| 0| 0.00| 0.0| 29.99| 29.77|29.886| 9.7| 9.1|325| 35|NNW| 0| 0| | |09| 48.1 | 26.8 | 37.4 | 36.5 | 30| 78| 27| 0|.........| 0| 0.00| 0.0| 30.01| 29.82|29.921| 4.5| 4.4|226| 24| SW| 0| 0| | |10| 51.9 | 30.8 | 41.3 | 41.2 | 36| 83| 23| 0|.........| 0| 0.00| 0.0| 30.24| 29.94|30.138| 1.8| 1.1| 84| 15|NNE| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 65.4 | 33.8 | 49.6 | 49.1 | 47| 91| 15| 0|1........| 0| 0.00| 0.0| 30.25| 30.13|30.187| 4.4| 4.3|187| 25|SSW| 0| 0| | |12| 66.9 | 55.2 | 61.1*| 59.9 | 56| 86| 4| 0|1........| 0| T | 0.0| 30.14| 30.02|30.073| 6.0| 5.9|193| 21|SSW| 0| 0| | |13| 68.2 | 51.6 | 59.9 | 60.6 | 58| 92| 5| 0|1........| 0| 0.04| 0.0| 30.07| 29.97|30.014| 4.1| 4.0|226| 19| SW| 0| 0| | |14| 56.3 | 40.6 | 48.4 | 48.6 | 46| 93| 16| 0|1........| 0| 1.08| 0.0| 30.16| 29.66|29.898|10.3| 8.1| 1| 46| N| 0| 0| | |15| 42.6 | 35.1 | 38.8 | 39.3 | 32| 74| 26| 0|.........| 0| 0.00| 0.0| 30.33| 30.17|30.270| 9.0| 8.1| 10| 24| N| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |16| 58.4 | 37.3 | 47.8 | 47.2 | 45| 93| 17| 0|1........| 0| 0.90| 0.0| 30.22| 29.68|29.936| 8.0| 1.7| 86| 25| W| 0| 0| | |17| 44.1 | 33.9 | 39.0 | 38.8 | 36| 89| 26| 0|.........| 0| 0.00| 0.0| 30.12| 29.79|29.983| 6.9| 5.9|313| 24| W| 0| 0| | |18| 41.2 | 34.0 | 37.6 | 39.0 | 33| 80| 27| 0|.........| 0| 0.00| 0.0| 30.39| 30.13|30.290| 7.4| 7.0|335| 26|NNW| 0| 0| | |19| 44.8 | 30.1 | 37.5 | 37.2 | 32| 81| 27| 0|.........| 0| 0.00| 0.0| 30.44| 30.27|30.369| 3.5| 1.3|286| 13| NW| 0| 0| | |20| 45.4 | 34.8 | 40.1 | 40.9 | 40| 97| 25| 0|1........| 0| 0.35| 0.0| 30.26| 29.93|30.099| 2.2| 0.4| 58| 13|WSW| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |21| 45.2 | 41.7 | 43.5 | 43.3 | 43| 98| 21| 0|1........| 0| T | 0.0| 29.92| 29.78|29.871| 5.8| 2.9|274| 18|SSW| 0| 0| | |22| 52.4 | 34.2 | 43.3 | 45.3 | 37| 76| 22| 0|.........| 0| 0.00| 0.0| 30.32| 29.78|30.043| 6.7| 5.4|282| 33| NW| 0| 0| | |23| 52.8 | 28.9 | 40.8 | 40.7 | 37| 86| 24| 0|.........| 0| 0.00| 0.0| 30.44| 30.23|30.351| 4.4| 4.2|174| 19| S| 0| 0| | |24| 70.2*| 46.5 | 58.3 | 60.7 | 58| 91| 6| 0|1........| 0| 0.56| 0.0| 30.22| 29.49|29.889|14.8|14.5|177| 53| S| 0| 0| | |25| 65.3 | 28.3 | 46.8 | 42.9 | 34| 74| 18| 0|1........| 0| 0.35| 0.0| 30.02| 29.48|29.733|11.3| 9.8|240| 33|WSW| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |26| 37.3 | 24.0*| 30.6*| 29.7 | 19| 64| 34| 0|.........| 0| 0.00| 0.0| 30.15| 30.04|30.083| 6.2| 5.9|255| 23|WSW| 0| 0| | |27| 46.7 | 24.6 | 35.7 | 34.9 | 29| 78| 29| 0|.........| 0| 0.00| 0.0| 30.33| 30.15|30.272| 3.8| 3.5|184| 16| S| 0| 0| | |28| 57.9 | 32.6 | 45.3 | 44.2 | 37| 76| 19| 0|.........| 0| 0.00| 0.0| 30.29| 30.16|30.229| 5.2| 5.0|220| 22| SW| 0| 0| | |29| 46.3 | 36.2 | 41.3 | 42.0 | 30| 65| 24| 0|.........| 0| 0.00| 0.0| 30.55| 30.23|30.432| 9.0| 7.2| 24| 29|NNE| 0| 0| | |30| 54.9 | 28.2 | 41.6 | 43.1 | 37| 77| 23| 0|.........| 0| 0.00| 0.0| 30.54| 30.17|30.382| 5.1| 3.8|186| 36| NE| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |31| 59.7 | 44.9 | 52.3 | 53.4 | 52| 96| 12| 0|1........| 0| 0.58| 0.0| 30.33| 30.11|30.176| 6.6| 1.3|244| 21| W| 0| 0| | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- | +------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+ |1645.9|1090.8|------|------|---|----| 638| 0| Days | 4.87| 0.0| 30.55| 29.48|30.076| 6.5| 2.1|267| 53| S| 0| 0| ---- | +------+------+------+------+---+----+----+----+------------|+1.52" or 145% of normal +------+----+----+---+---+---+---+---+------+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg | +------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+ | 53.1| 35.2| 44.1 | 44.0 | 38|81.5|----|----|≥.01 Inch 10|61.42| 0.0| 29 | 25 |------|----|----|---| 24 | 1+ | | + -0.3° -1.0° -0.7° ------+---+----+----+----+------------|+10.50" or 121% of normal +----+----+---+-------+-------+------+ | | Season |Snow, Ice | | | | Number of Days | to Date |≥1.0 Inch 0| Greatest in 24 Hours and Dates | Greatest Depth on Ground | +------------------+-----------------+----+----+------------+--------------+-----------------+ of Snow, Ice Pellets or Ice | | Max Temperature | Min Temperature | 988|1924|Thunder 0|Precipitation | Snow, Ice Plts | and Date | +--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+ | ≥90°F | ≤32°F | ≤32°F | ≤0°F |----|----|Heavy Fog 0| 1.08| 14 | 0.0 | - | 0 | - | +--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+ | 0 | 0 | 12 | 0 |----|----| Clear 14 Partly Cloudy 8 Cloudy 9 | +--------+---------+--------+--------+----+----+------------------------------------------+ NOTES: Data in column 4A are (MAX+MIN) / 2, whereas data in columns 4B, 5, 6, 15, 16, 23 are means via continuous observations Units are: Temperature=°F, Wind=mph, Pressure=Inches Hg, Precipitation=inches. for 24 hours. Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for 24 hours. Columns 7, 8: Degree Days heating base is 65°F, cooling base is 65°F. Data in columns 9, 10, 12 are entered manually by the station observer. Columns 17-18: Resultant wind is calculated by the vector sum of continuous wind observations. Data in columns 4B, 5, 6, 15, 16, 23 are updated continuously, there by achieving a "true" mean. OBSERVER NOTES: 2020 was the 8th Wettest Year in the database to 1976

FROPA: 5th,14th,16th,20th,22nd.25th,29th,31st
FROST: 3rd, 6th,9th,10th,11th,17th,18th,19th,22nd,23rd,27th,28th
DAILY RECORDS:
4th - RAINFALL TIED 0.51" [previous 1983]
14th - WIND GUST 46 mph [previous 38mph 2010]
24th - WIND GUST 53 mph [previously 50mph 1989]
OBSERVATIONS AT 3-HOUR INTERVALS
December 2020: KPWR Portsmouth, Virginia
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind | | | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | | H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | | o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | | u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | | r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 1 | DEC 2 | DEC 3 | | | | | |01| |29.58| 0.00| 54| 45| 73|27| 7| 20| |30.02| 0.00| 36| 28| 71|24| 5| 14| |30.27| 0.00| 32| 29| 89|00| 0| 0| |04| |29.63| 0.00| 48| 39| 71|27| 7| 22| |30.03| 0.00| 34| 27| 75|24| 5| 16| |30.28| 0.00| 30| 28| 92|00| 0| 0| |07| |29.71| 0.00| 44| 36| 74|27| 6| 19| |30.09| 0.00| 33| 27| 78|24| 5| 14| |30.32| 0.00| 28| 27| 93|00| 0| 0| |10| |29.77| 0.00| 45| 34| 67|24| 12| 26| |30.14| 0.00| 39| 30| 71|27| 7| 17| |30.34| 0.00| 38| 37| 94|20| 4| 7| |13| |29.78| 0.00| 48| 34| 58|22| 13| 26| |30.13| 0.00| 46| 33| 60|27| 7| 18| |30.27| 0.00| 53| 31| 43|18| 6| 17| |16| |29.84| 0.00| 47| 33| 57|22| 11| 23| |30.16| 0.00| 48| 32| 53|27| 7| 18| |30.25| 0.00| 55| 29| 36|20| 6| 15| |19| |29.93| 0.00| 44| 31| 59|27| 10| 20| |30.23| 0.00| 41| 32| 71|27| 0| 5| |30.25| 0.00| 46| 32| 57|22| 4| 7| |22| |29.99| 0.00| 39| 29| 66|27| 7| 19| |30.26| 0.00| 36| 30| 80|22| 4| 7| |30.25| 0.00| 41| 32| 70|22| 4| 7| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 4 | DEC 5 | DEC 6 | | | | | |01| |30.23| 0.00| 39| 33| 79|22| 4| 7| |29.65| 0.08| 60| 60|100|18| 13| 29| |29.97| 0.00| 40| 34| 77|33| 4| 6| |04| |30.21| 0.00| 43| 34| 72|20| 5| 7| |29.56| 0.00| 57| 57| 98|22| 7| 19| |29.97| 0.00| 34| 32| 90|33| 0| 6| |07| |30.17| 0.00| 45| 35| 70|20| 7| 19| |29.71| 0.00| 49| 48| 97|29| 15| 30| |29.98| 0.00| 32| 30| 94|00| 0| 0| |10| |30.17| 0.00| 50| 42| 75|20| 6| 20| |29.84| 0.00| 49| 43| 79|33| 18| 38| |29.98| 0.00| 40| 34| 79|27| 6| 13| |13| |30.08| 0.00| 64| 54| 70|22| 10| 21| |29.84| 0.00| 52| 39| 62|31| 14| 28| |29.92| 0.00| 47| 35| 62|31| 10| 18| |16| |30.03| 0.00| 65| 56| 71|20| 6| 16| |29.88| 0.00| 50| 40| 67|29| 7| 21| |29.91| 0.00| 48| 35| 59|31| 6| 15| |19| |29.96| 0.00| 62| 56| 80|18| 4| 6| |29.93| 0.00| 48| 40| 74|31| 5| 13| |29.93| 0.00| 41| 35| 80|27| 0| 4| |22| |29.84| 0.10| 59| 58| 97|18| 6| 14| |29.97| 0.00| 44| 33| 65|33| 7| 16| |29.93| 0.00| 37| 35| 91|00| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 7 | DEC 8 | DEC 9 | | | | | |01| |29.89| 0.00| 38| 36| 94|27| 0| 4| |29.77| 0.00| 35| 27| 72|33| 15| 27| |29.98| 0.00| 31| 28| 88|27| 0| 5| |04| |29.85| 0.00| 40| 39| 96|27| 0| 5| |29.79| 0.00| 35| 26| 70|33| 16| 35| |30.01| 0.00| 28| 26| 92|27| 0| 5| |07| |29.82| 0.00| 43| 39| 83|04| 10| 18| |29.85| 0.00| 35| 26| 71|33| 13| 24| |29.97| 0.00| 28| 27| 95|27| 0| 6| |10| |29.80| 0.06| 41| 40| 97|04| 7| 17| |29.91| 0.00| 37| 28| 72|31| 10| 21| |29.97| 0.00| 34| 31| 89|22| 6| 16| |13| |29.72| 0.01| 40| 39| 97|02| 12| 21| |29.87| 0.00| 43| 29| 57|31| 12| 28| |29.85| 0.00| 44| 30| 58|22| 11| 22| |16| |29.71| 0.01| 39| 38| 97|00| 12| 21| |29.89| 0.00| 45| 29| 53|33| 11| 21| |29.83| 0.00| 48| 33| 56|22| 7| 18| |19| |29.75| 0.00| 36| 34| 93|33| 11| 20| |29.95| 0.00| 38| 30| 71|27| 4| 6| |29.87| 0.00| 42| 32| 69|22| 4| 6| |22| |29.77| 0.00| 37| 32| 81|33| 13| 27| |29.97| 0.00| 33| 29| 82|00| 0| 0| |29.90| 0.00| 38| 32| 77|22| 6| 22| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 10 | DEC 11 | DEC 12 | | | | | |01| |29.94| 0.00| 37| 32| 83|00| 0| 0| |30.23| 0.00| 36| 35| 95|00| 0| 0| |30.11| 0.00| 57| 56| 96|18| 5| 12| |04| |30.01| 0.00| 33| 30| 89|00| 0| 0| |30.22| 0.00| 35| 34| 96|00| 0| 0| |30.11| 0.00| 56| 55| 97|18| 0| 5| |07| |30.09| 0.00| 31| 29| 93|00| 0| 0| |30.24| 0.00| 34| 33| 97|15| 0| 5| |30.14| 0.00| 57| 57| 99|20| 4| 10| |10| |30.17| 0.00| 44| 41| 90|04| 5| 11| |30.25| 0.00| 47| 47|100|18| 5| 12| |30.13| 0.00| 59| 58| 96|18| 5| 13| |13| |30.16| 0.00| 52| 41| 66|04| 7| 15| |30.17| 0.00| 62| 57| 83|18| 10| 17| |30.05| 0.00| 67| 55| 67|20| 10| 19| |16| |30.17| 0.00| 52| 41| 66|15| 4| 7| |30.14| 0.00| 65| 57| 76|20| 11| 20| |30.03| 0.00| 65| 55| 70|20| 7| 18| |19| |30.22| 0.00| 44| 39| 81|15| 0| 5| |30.15| 0.00| 58| 54| 86|18| 5| 11| |30.03| 0.00| 61| 55| 82|18| 6| 16| |22| |30.24| 0.00| 39| 36| 91|00| 0| 0| |30.15| 0.00| 55| 53| 94|18| 5| 12| |30.02| 0.00| 58| 55| 90|20| 6| 14| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 13 | DEC 14 | DEC 15 | | | | | |01| |30.02| 0.00| 59| 56| 91|20| 6| 16| |29.96| 0.00| 52| 52| 99|02| 4| 14| |30.17| 0.00| 41| 34| 76|00| 10| 19| |04| |30.02| 0.00| 60| 57| 90|22| 5| 18| |29.94| 0.00| 53| 50| 91|04| 10| 17| |30.20| 0.00| 39| 32| 76|00| 12| 24| |07| |30.05| 0.02| 59| 58| 96|22| 5| 12| |29.83| 0.00| 53| 52| 96|09| 5| 16| |30.26| 0.00| 37| 30| 76|33| 11| 19| |10| |30.06| 0.00| 60| 60| 99|22| 6| 17| |29.76| 0.04| 56| 55| 99|24| 3| 7| |30.33| 0.00| 39| 33| 78|00| 12| 20| |13| |29.99| 0.00| 65| 62| 89|22| 6| 18| |29.70| 0.24| 48| 47| 98|00| 13| 29| |30.29| 0.00| 43| 32| 65|02| 11| 17| |16| |29.99| 0.00| 68| 62| 81|27| 5| 13| |29.83| 0.01| 45| 44| 98|00| 14| 29| |30.29| 0.00| 42| 32| 67|02| 11| 19| |19| |30.00| 0.00| 61| 58| 90|22| 0| 5| |29.98| 0.00| 43| 41| 91|33| 15| 31| |30.32| 0.00| 39| 32| 74|04| 5| 10| |22| |29.99| 0.00| 54| 53| 95|00| 0| 0| |30.11| 0.00| 42| 36| 81|00| 14| 28| |30.30| 0.00| 36| 31| 80|04| 4| 6| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 16 | DEC 17 | DEC 18 | | | | | |01| |30.22| 0.00| 39| 34| 84|04| 5| 11| |29.79| 0.00| 38| 38| 98|27| 11| 24| |30.13| 0.00| 40| 36| 84|04| 7| 17| |04| |30.19| 0.00| 40| 36| 87|04| 4| 7| |29.83| 0.00| 38| 37| 98|27| 7| 18| |30.16| 0.00| 39| 35| 86|33| 7| 17| |07| |30.15| 0.00| 45| 42| 87|04| 7| 15| |29.93| 0.00| 34| 34| 97|29| 6| 15| |30.23| 0.00| 38| 33| 82|33| 5| 12| |10| |30.08| 0.00| 50| 48| 91|09| 11| 17| |30.02| 0.00| 37| 35| 92|00| 11| 20| |30.31| 0.00| 39| 34| 82|33| 12| 21| |13| |29.89| 0.09| 52| 52| 99|09| 7| 18| |29.99| 0.00| 42| 36| 80|31| 11| 19| |30.32| 0.00| 41| 34| 76|33| 7| 22| |16| |29.71| 0.05| 57| 57|100|15| 11| 22| |30.00| 0.00| 44| 37| 77|33| 7| 16| |30.34| 0.00| 41| 34| 74|31| 7| 16| |19| |29.68| 0.01| 50| 49| 98|29| 6| 18| |30.07| 0.00| 38| 35| 88|00| 0| 0| |30.38| 0.00| 41| 33| 73|00| 7| 16| |22| |29.71| 0.00| 42| 41| 98|27| 11| 21| |30.11| 0.00| 38| 35| 89|31| 5| 17| |30.37| 0.00| 36| 31| 83|31| 0| 4| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
MAXIMUM SHORT DURATION PRECIPITATION
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Precipitation | 0.04 | 0.07 | 0.11 | 0.14 | 0.21 | 0.31 | 0.41 | 0.49 | 0.57 | 0.65 | 0.68 | 0.72 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Date | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Time | 1104 | 1109 | 1115 | 1119 | 1130 | 1145 | 1200 | 1220 | 1240 | 1300 | 1300 | 1400 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ The precipitation amounts for the indicated time intervals may occur at any time during the month. The time indicated is the ending time of the interval. Date and time are not entered for trace amounts.
OBSERVATIONS AT 3-HOUR INTERVALS
December 2020: KPWR Portsmouth, Virginia
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind | | | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | | H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | | o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | | u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | | r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 19 | DEC 20 | DEC 21 | | | | | |01| |30.38| 0.00| 36| 31| 82|31| 4| 10| |30.26| 0.00| 36| 33| 90|18| 0| 6| |29.91| 0.00| 43| 43| 99|00| 7| 16| |04| |30.41| 0.00| 31| 29| 92|00| 4| 11| |30.21| 0.00| 35| 33| 94|00| 0| 0| |29.91| 0.00| 42| 42| 99|00| 5| 13| |07| |30.42| 0.00| 31| 28| 88|31| 0| 6| |30.19| 0.00| 37| 35| 95|18| 0| 5| |29.90| 0.00| 42| 42|100|31| 5| 13| |10| |30.44| 0.00| 37| 31| 79|02| 6| 13| |30.21| 0.04| 40| 39| 97|18| 0| 6| |29.92| 0.00| 42| 42| 99|31| 6| 15| |13| |30.37| 0.00| 42| 33| 69|27| 6| 13| |30.08| 0.02| 44| 43| 98|18| 0| 6| |29.88| 0.00| 44| 43| 99|27| 6| 15| |16| |30.34| 0.00| 45| 34| 66|22| 4| 10| |30.00| 0.02| 45| 44| 98|13| 5| 7| |29.86| 0.00| 45| 44| 96|22| 6| 13| |19| |30.33| 0.00| 40| 35| 82|20| 4| 6| |30.01| 0.02| 45| 45| 98|00| 0| 0| |29.85| 0.00| 44| 43| 96|22| 6| 16| |22| |30.30| 0.00| 37| 34| 89|20| 4| 7| |29.96| 0.00| 45| 45| 99|00| 6| 13| |29.83| 0.00| 45| 44| 98|20| 6| 15| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 22 | DEC 23 | DEC 24 | | | | | |01| |29.78| 0.00| 46| 45| 96|22| 10| 26| |30.33| 0.00| 33| 31| 91|00| 0| 0| |30.22| 0.00| 48| 46| 95|18| 6| 13| |04| |29.83| 0.00| 44| 42| 91|24| 6| 16| |30.33| 0.00| 30| 29| 94|00| 0| 0| |30.14| 0.00| 48| 48| 97|18| 7| 16| |07| |29.88| 0.00| 41| 39| 92|22| 6| 13| |30.41| 0.00| 29| 28| 95|00| 0| 0| |30.08| 0.00| 54| 52| 94|15| 11| 20| |10| |29.99| 0.00| 48| 40| 72|27| 11| 21| |30.44| 0.00| 39| 39| 99|15| 0| 10| |30.04| 0.00| 62| 59| 90|15| 13| 24| |13| |30.04| 0.00| 52| 35| 51|29| 13| 25| |30.37| 0.00| 51| 40| 68|18| 10| 19| |29.88| 0.00| 70| 62| 77|18| 20| 39| |16| |30.12| 0.00| 52| 36| 53|31| 10| 19| |30.34| 0.00| 52| 41| 65|20| 7| 15| |29.78| 0.00| 68| 63| 83|18| 19| 33| |19| |30.22| 0.00| 44| 35| 69|31| 4| 6| |30.34| 0.00| 46| 40| 82|15| 7| 13| |29.65| 0.16| 66| 65| 96|18| 19| 48| |22| |30.30| 0.00| 38| 33| 84|00| 0| 0| |30.29| 0.00| 44| 42| 91|15| 6| 12| |29.57| 0.07| 66| 66|100|18| 18| 38| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 25 | DEC 26 | DEC 27 | | | | | |01| |29.53| 0.14| 60| 59| 98|20| 11| 32| |30.05| 0.00| 28| 17| 63|27| 6| 17| |30.15| 0.00| 28| 22| 80|22| 4| 6| |04| |29.50| 0.01| 57| 57| 99|20| 12| 22| |30.07| 0.00| 25| 18| 73|24| 4| 11| |30.20| 0.00| 27| 22| 83|22| 4| 6| |07| |29.59| 0.00| 50| 48| 90|22| 12| 29| |30.08| 0.00| 24| 15| 68|24| 7| 16| |30.26| 0.00| 25| 22| 89|00| 0| 0| |10| |29.67| 0.01| 42| 39| 90|27| 11| 25| |30.13| 0.00| 27| 16| 62|27| 10| 21| |30.33| 0.00| 34| 31| 88|11| 4| 11| |13| |29.71| 0.00| 40| 30| 67|24| 13| 33| |30.06| 0.00| 34| 19| 54|24| 11| 23| |30.30| 0.00| 44| 33| 66|18| 6| 16| |16| |29.79| 0.00| 38| 23| 55|22| 11| 28| |30.04| 0.00| 37| 21| 52|27| 7| 17| |30.29| 0.00| 47| 33| 59|18| 6| 15| |19| |29.93| 0.00| 33| 18| 55|27| 11| 28| |30.09| 0.00| 33| 22| 64|22| 5| 12| |30.29| 0.00| 40| 33| 76|18| 5| 11| |22| |29.98| 0.00| 30| 16| 55|27| 10| 24| |30.13| 0.00| 30| 22| 73|24| 4| 10| |30.31| 0.00| 35| 31| 84|18| 5| 10| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 28 | DEC 29 | DEC 30 | | | | | |01| |30.29| 0.00| 33| 31| 89|18| 0| 4| |30.23| 0.00| 43| 37| 77|22| 5| 7| |30.53| 0.00| 35| 24| 63|04| 4| 11| |04| |30.25| 0.00| 34| 32| 92|18| 4| 7| |30.28| 0.00| 39| 36| 88|22| 4| 11| |30.51| 0.00| 32| 24| 72|04| 5| 10| |07| |30.25| 0.00| 34| 32| 93|18| 4| 10| |30.38| 0.00| 43| 35| 73|02| 12| 20| |30.50| 0.00| 29| 25| 84|00| 0| 0| |10| |30.26| 0.00| 43| 41| 94|22| 5| 16| |30.49| 0.00| 44| 31| 60|02| 15| 29| |30.49| 0.00| 39| 34| 83|33| 4| 7| |13| |30.19| 0.00| 53| 41| 64|22| 10| 19| |30.44| 0.00| 46| 29| 52|02| 12| 21| |30.37| 0.00| 50| 41| 71|18| 10| 16| |16| |30.17| 0.00| 58| 41| 53|22| 10| 20| |30.46| 0.00| 45| 31| 58|04| 11| 19| |30.30| 0.00| 55| 45| 71|20| 10| 16| |19| |30.21| 0.00| 51| 39| 62|22| 4| 7| |30.52| 0.00| 41| 24| 51|02| 11| 21| |30.26| 0.00| 52| 45| 77|18| 5| 12| |22| |30.22| 0.00| 46| 37| 70|22| 5| 12| |30.54| 0.00| 38| 26| 62|04| 5| 14| |30.19| 0.00| 52| 48| 87|18| 7| 18| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | DEC 31 | | | | | | | |01| |30.15| 0.00| 55| 51| 87|20| 6| 13| | | |04| |30.13| 0.00| 54| 51| 91|22| 5| 11| | | |07| |30.12| 0.00| 53| 51| 94|22| 5| 11| | | |10| |30.18| 0.02| 51| 50| 96|24| 5| 10| | | |13| |30.12| 0.05| 57| 57|100|20| 6| 14| | | |16| |30.13| 0.02| 59| 59|100|22| 4| 7| | | |19| |30.23| 0.08| 52| 51| 98|04| 11| 18| | | |22| |30.29| 0.00| 47| 46| 96|02| 12| 21| | | +--+----+-----+-----+---+---+---+--+---+---+---------------------------------------+---------------------------------------+
WEATHER NOTES SUMMARY BY HOURS
+--+-----------------------------+---------+ Wind Direction: Directions are those from which the wind is blowing, | | Averages | | indicated in tens of degrees from true North: i.e., 09 for East, 18 for | +----+------+---+---+---+-----+Resultant| South, 27 for West, and 00 or 36 for North. | | | | | | | | | Wind Speed: The observed one-minute average speed in miles-per-hour. | | | | T | | | | Wind | Wind Gust: The maximum instantaneous wind speed for the ten minute-period | | | | e | | % | W +----+----+ preceding the observation. | | | | m | D | | i | D | | Rainfall Rate: The instantaneous rainfall rate at time of observation, | | S | P | p | e | H | n | i | | calculated by timing consecutive 0.01" pulses from the electronic rain | | u | r | e | w | u | d | r | | gauge and interpolating this rate for one hour. | | n | e | r | | m | | e | | | | s | s | a | P | i | S | c | S | | H| h | s | t | o | d | p | t | p | | o| i | u | u | i | i | e | i | e | | u| n | r | r | n | t | e | o | e | | r| e | e | e | t | y | d | n | d | +--+----+------+---+---+---+-----+----+----+ |01| |30.055| 42| 37| 86| 5.1| 26 | 1.7| |04| |30.058| 40| 37| 88| 4.7| 28 | 1.5| |07| |30.084| 39| 36| 88| 5.2| 28 | 1.6| |10| |30.116| 44| 39| 86| 7.6| 30 | 2.5| |13| |30.059| 49| 40| 72| 9.7| 26 | 3.5| |16| |30.053| 51| 41| 70| 8.4| 24 | 3.0| |19| |30.082| 46| 39| 78| 5.7| 26 | 1.5| |22| |30.090| 42| 38| 84| 5.8| 25 | 1.7| +--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent)
December 2020: KPWR Portsmouth, Virginia
---+-----------------------------------------------------------+-----------------------------------------------------------+--- | | | D| A.M. Hour Ending at | P.M. Hour Ending at |D a| | |a t+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+t e| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |e ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- 01| | | | | | | | | | | | | | | | | | | | | | | | |01 02| | | | | | | | | | | | | | | | | | | | | | | | |02 03| | | | | | | | | | | | | | | | | | | | | | | | |03 04| | | | | | | | | | | | | | | | | | | |0.10|0.08|0.10|0.02|0.21|04 05|0.08|0.02|0.13| |0.02|0.06| | | | | | | | | | | | | | | | | | |05 | | | | | | | | | | | | | | | | | | | | | | | | | 06| | | | | | | | | | | | | | | | | | | | | | | | |06 07| | | | | | | |0.01|0.04|0.06|0.03| |0.01|0.01|0.01|0.01|0.01| | | | | | | |07 08| | | | | | | | | | | | | | | | | | | | | | | | |08 09| | | | | | | | | | | | | | | | | | | | | | | | |09 10| | | | | | | | | | | | | | | | | | | | | | | | |10 | | | | | | | | | | | | | | | | | | | | | | | | | 11| | | | | | | | | | | | | | | | | | | | | | | | |11 12| | | | | | | | | | | | | | | | | | | | | | | | |12 13| | | | | |0.02|0.02| | | | | | | | | | | | | | | | | |13 14| | | | | | | |0.19|0.03|0.04|0.06|0.40|0.24|0.07|0.04|0.01| | | | | | | | |14 15| | | | | | | | | | | | | | | | | | | | | | | | |15 | | | | | | | | | | | | | | | | | | | | | | | | | 16| | | | | | | | | | |0.06|0.13|0.09|0.10|0.22|0.05|0.19|0.05|0.01| | | | | |16 17| | | | | | | | | | | | | | | | | | | | | | | | |17 18| | | | | | | | | | | | | | | | | | | | | | | | |18 19| | | | | | | | | | | | | | | | | | | | | | | | |19 20| | | | | | | | |0.06|0.04|0.01|0.02|0.02|0.04|0.04|0.02|0.02|0.03|0.02|0.01|0.01| |0.01| |20 | | | | | | | | | | | | | | | | | | | | | | | | | 21| | | | | | | | | | | | | | | | | | | | | | | | |21 22| | | | | | | | | | | | | | | | | | | | | | | | |22 23| | | | | | | | | | | | | | | | | | | | | | | | |23 24| | | | | | | | | | | | | | | | | | |0.16|0.26|0.06|0.07| |0.01|24 25|0.14|0.17|0.02|0.01| | | | | |0.01| | | | | | | | | | | | | | |25 | | | | | | | | | | | | | | | | | | | | | | | | | 26| | | | | | | | | | | | | | | | | | | | | | | | |26 27| | | | | | | | | | | | | | | | | | | | | | | | |27 28| | | | | | | | | | | | | | | | | | | | | | | | |28 29| | | | | | | | | | | | | | | | | | | | | | | | |29 30| | | | | | | | | | | | | | | | | | | | | | | | |30 31| | | | | | | | | |0.02|0.13|0.04|0.05|0.01|0.04|0.02|0.07|0.03|0.08|0.05| | |0.02|0.02|31 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum|0.22|0.19|0.15|0.01|0.02|0.08|0.02|0.20|0.13|0.17|0.29|0.59|0.41|0.23|0.35|0.11|0.29|0.11|0.27|0.42|0.15|0.17|0.05|0.24|Sum ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- During a frozen precipitation event, hourly precipitation totals may not be recorded. In this case, daily amounts are typically entered in the last column (hour ending at 12 A.M.)


+------------------------------------------------------+-----------------+------------------------------------------------------------+
|  Station:  KPWR Portsmouth, Virginia                 | December 2020   |                                                            |
+-------------------------------+----------------------+----+------------+------------+---------------------------+-------------------+
|  State:                       | County:                   | Latitude: 36° 59' 09" N | Longitude:  76° 33' 00" W | Elevation:   13 ft|
+---+---------------+-----------+---------------------------+-+---------------------+-+---------------------------+-------------------+
|   |  Temperature  |             Precipitation               |    Weather Types    |                                                 |
|   +-----------+---+-----+-----+---+-------------------------+-+-+-+-+-+-+-+-+-+---+-------------------------------------------------+
|   |           |   |           |   |                         | | | | | | |D| |B| S |                                                 |
|   |  Calendar | 1 |  Calendar |   |                         | | | | | | |u|S|l| k |                                                 |
|   |    Day    | 2 |    Day    |   |  '-' indicates precip   | |H|T|I| | |s|m|o| y |                                                 |
|   |           | A |           |   |       during hour       | |v|h|c| | |t|k|w|   |                                                 |
|   +-----+-----+ M +-----+-----+   |                         | |y|u|e| |G|s| | | C |                                                 |
| D |     |     |   |  R  |  S  |S  +------------+------------+ | |n| |H|l|t|H|s| o |                                                 |
| a |  M  |  M  | O |  a  |  n  |n C|    A.M.    |     P.M.   |F|F|d|P|a|a|o|a|n| v |                                                 |
| t |  a  |  i  | b |  i  |  o  |o v+------------+------------+o|o|e|e|i|z|r|z|o| e |                                                 |
| e |  x  |  n  | s |  n  |  w  |w r|M12345678901|N12345678901|g|g|r|l|l|e|m|e|w| r |                                                 |
+---+-----+-----+---+-----+-----+---+-------------------------+-+-+-+-+-+-+-+-+-+---+-------------------------------------------------+
|  1|   56|   37|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |Clr|                                                 |
|  2|   49|   32|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |Clr|                                                 |
|  3|   56|   28|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |Clr|                                                 |
|  4|   66|   38|  0| 0.51|  0.0|  0|            |       -----|X| | | | | | | | |Cld|                                                 |
|  5|   61|   43|  0| 0.31|  0.0|  0|--- --      |            | | | | | | | | | |PCl|                                                 |
|  6|   48|   32|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |PCl|                                                 |
|  7|   44|   36|  0| 0.19|  0.0|  0|       ---- |-----       |X| | | | | | | | |Cld|                                                 |
|  8|   45|   31|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |Clr|                                                 |
|  9|   48|   27|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |Clr|                                                 |
| 10|   52|   31|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |Clr|                                                 |
| 11|   65|   34|  0| 0.00|  0.0|  0|            |            |X| | | | | | | | |Clr|                                                 |
| 12|   67|   55|  0|  T  |  0.0|  0|            |            |X| | | | | | | | |PCl|                                                 |
| 13|   68|   52|  0| 0.04|  0.0|  0|     --     |            |X| | | | | | | | |PCl|                                                 |
| 14|   56|   41|  0| 1.08|  0.0|  0|       -----|----        |X| | | | | | | | |Cld|                                                 |
| 15|   43|   35|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |Clr|                                                 |
| 16|   58|   37|  0| 0.90|  0.0|  0|          --|-------     |X| | | | | | | | |Cld|                                                 |
| 17|   44|   34|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |Clr|                                                 |
| 18|   41|   34|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |Cld|                                                 |
| 19|   45|   30|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |PCl|                                                 |
| 20|   45|   35|  0| 0.35|  0.0|  0|        ----|--------- - |X| | | | | | | | |Cld|                                                 |
| 21|   45|   42|  0|  T  |  0.0|  0|            |            |X| | | | | | | | |Cld|                                                 |
| 22|   52|   34|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |Clr|                                                 |
| 23|   53|   29|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |PCl|                                                 |
| 24|   70|   47|  0| 0.56|  0.0|  0|            |      ---- -|X| | | | | | | | |Cld|                                                 |
| 25|   65|   28|  0| 0.35|  0.0|  0|----     -  |            |X| | | | | | | | |PCl|                                                 |
| 26|   37|   24|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |Clr|                                                 |
| 27|   47|   25|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |Clr|                                                 |
| 28|   58|   33|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |Clr|                                                 |
| 29|   46|   36|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |Clr|                                                 |
| 30|   55|   28|  0| 0.00|  0.0|  0|            |            | | | | | | | | | |PCl|                                                 |
| 31|   60|   45|  0| 0.58|  0.0|  0|         ---|--------  --|X| | | | | | | | |Cld|                                                 |
+---+-----+-----+---+-----+-----+---+------------+------------+-+-+-+-+-+-+-+-+-+---+-------------------------------------------------+
|SUM| 1646| 1091|SUM| 4.87|  0.0|   |                         | | | | | | | | | |   |                                                 |
+---+-----+-----+---+-----+-----+---+-------------------------+-+-+-+-+-+-+-+-+-+---+-------------------------------------------------+
|AVG| 53.1| 35.2|   |     |     |   |                         | | | | | | | | | |   |                                                 |
+---+-----+-----+---+-----+-----+---+-------------------------+-+-+-+-+-+-+-+-+-+---+-------------------------------------------------+
          | GREATEST| 1.08|  0.0|   |                         | | | | | | | | | |   |                                                 |
          +---------+-----+-----+---+-------------------------+-+-+-+-+-+-+-+-+-+---+-------------------------------------------------+


Additional 2020 information for review:

+-------------------------+------+------+------+------+------+------+------+------+------+------+------+------+---------+
|                         |  JAN |  FEB |  MAR |  APR |  MAY |  JUN |  JUL |  AUG |  SEP |  OCT |  NOV |  DEC |     Year|
+-------------------------+------+------+------+------+------+------+------+------+------+------+------+------+---------+
|TEMPERATURE              |      |      |      |      |      |      |      |      |      |      |      |      |         |
|    Average              |      |      |      |      |      |      |      |      |      |      |      |      |         |
|      -Daily Maximum     |  54.4|  56.7|  65.4|  68.8|  73.7|  85.6|  94.8|  87.8|  78.3|  72.3|  66.0|  53.1|     71.4|
|      -Daily Minimum     |  38.3|  38.8|  47.7|  47.6|  56.8|  67.0|  74.1|  72.8|  66.7|  56.3|  46.1|  35.2|     53.9|
|      -Monthly           |  46.4|  47.7|  56.5|  58.2|  65.2|  76.3|  84.4|  80.3|  72.5|  64.3|  56.1|  44.1|     62.7|
|      -Monthly Dewpt.    |  40.1|  40.4|  47.6|  48.3|  56.7|  68.6|  75.5|  75.1|  67.5|  60.1|  50.4|  38.3|     55.7|
|    Extremes             |      |      |      |      |      |      |      |      |      |      |      |      |         |
|      -Highest           |  74.9|  72.2|  88.2|  82.9|  87.8|  96.4| 100.7|  94.4|  94.8|  80.7|  82.0|  70.2|    100.7|
|      -Date              |    11|     3|    29|    29|     3|     4|    19|     2|     3|    21|    11|    24|   JUL 19|
|      -Lowest            |  27.3|  23.3|  25.7|  35.3|  38.7|  53.9|  67.8|  67.9|  51.6|  44.2|  30.1|  24.0|     23.3|
|      -Date              |    20|    22|     1|    16|    10|     1|     2|    17|    23|    18|    19|    26|   FEB 22|
+-------------------------+------+------+------+------+------+------+------+------+------+------+------+------+---------+
|DEGREE DAYS              |      |      |      |      |      |      |      |      |      |      |      |      |         |
|      Heating Base 65°F  |   568|   493|   285|   219|    92|     4|     0|     0|     7|    70|   273|   638|     2649|
|                         |      |      |      |      |      |      |      |      |      |      |      |      |         |
|      Cooling Base 65°F  |     2|     0|    30|    25|   113|   351|   610|   483|   240|    58|    12|     0|     1924|
+-------------------------+------+------+------+------+------+------+------+------+------+------+------+------+---------+
|SOLAR RADIATION (W/m²)   |      |      |      |      |      |      |      |      |      |      |      |      |         |
+-------------------------+------+------+------+------+------+------+------+------+------+------+------+------+---------+
|NUMBER OF DAYS           |      |      |      |      |      |      |      |      |      |      |      |      |         |
|    Sunrise to Sunset    |      |      |      |      |      |      |      |      |      |      |      |      |         |
|      -Clear             |    15|     9|     5|    11|    11|    12|    19|     8|     6|    13|    16|    14|      139|
|      -Partly Cloudy     |     9|    12|    18|    16|    12|    14|    12|    20|    16|     8|    11|     8|      156|
|      -Cloudy            |     7|     8|     8|     3|     8|     4|     0|     3|     7|    10|     3|     9|       70|
|                         |      |      |      |      |      |      |      |      |      |      |      |      |         |
|    Precipitation        |      |      |      |      |      |      |      |      |      |      |      |      |         |
|    .01 inches or more   |    12|    15|    15|    13|    17|    11|     9|    20|    12|     9|     8|    10|      151|
|                         |      |      |      |      |      |      |      |      |      |      |      |      |         |
|    Snow, Ice pellets    |      |      |      |      |      |      |      |      |      |      |      |      |         |
|    1.0 inches or more   |     0|     1|     0|     0|     0|     0|     0|     0|     0|     0|     0|     0|        1|
|                         |      |      |      |      |      |      |      |      |      |      |      |      |         |
|    Thunderstorms        |     1|     0|     1|     2|     1|     4|     6|     7|     0|     0|     0|     0|       22|
|                         |      |      |      |      |      |      |      |      |      |      |      |      |         |
|    Heavy Fog, visibility|      |      |      |      |      |      |      |      |      |      |      |      |         |
|    1/4 mile or less     |     1|     1|     0|     0|     1|     0|     0|     0|     0|     3|     5|     0|       11|
|                         |      |      |      |      |      |      |      |      |      |      |      |      |         |
|    Temperature          |      |      |      |      |      |      |      |      |      |      |      |      |         |
|      -Maximum           |      |      |      |      |      |      |      |      |      |      |      |      |         |
|        90°F and above   |     0|     0|     0|     0|     0|    12|    28|    13|     3|     0|     0|     0|       56|
|        32°F and below   |     0|     0|     0|     0|     0|     0|     0|     0|     0|     0|     0|     0|        0|
|      -Minimum           |      |      |      |      |      |      |      |      |      |      |      |      |         |
|        32°F and below   |     7|     8|     2|     0|     0|     0|     0|     0|     0|     0|     1|    12|       30|
|         0°F and below   |     0|     0|     0|     0|     0|     0|     0|     0|     0|     0|     0|     0|        0|
+-------------------------+------+------+------+------+------+------+------+------+------+------+------+------+---------+
|PRESSURE                 |      |      |      |      |      |      |      |      |      |      |      |      |         |
|    Average              |      |      |      |      |      |      |      |      |      |      |      |      |         |
|      -Monthly           |30.146|30.054|30.112|29.889|30.029|29.987|29.947|29.952|30.049|30.078|30.181|30.076|   30.042|
|    Extremes             |      |      |      |      |      |      |      |      |      |      |      |      |         |
|      -Highest           | 30.74| 30.63| 30.60| 30.33| 30.35| 30.30| 30.21| 30.14| 30.44| 30.49| 30.67| 30.55|    30.74|
|      -Date              |     9|    15|     8|    17|    13|     1|    16|     9|    21|    31|    19|    29|   JAN  9|
|      -Lowest            | 29.54| 29.15| 29.61| 29.30| 29.65| 29.72| 29.71| 29.51| 29.62| 29.40| 29.37| 29.48|    29.15|
|      -Date              |     4|     7|     3|     9|     4|    23|    11|     4|    29|    30|    30|    25|   FEB  7|
+-------------------------+------+------+------+------+------+------+------+------+------+------+------+------+---------+
|RELATIVE HUMIDITY (%)    |      |      |      |      |      |      |      |      |      |      |      |      |         |
|    Average              |      |      |      |      |      |      |      |      |      |      |      |      |         |
|      -Monthly           |  78.8|  76.8|  76.2|  72.7|  77.7|  78.5|  77.6|  88.3|  86.4|  87.6|  83.4|  81.5|     80.4|
|      -Local Time        |      |      |      |      |      |      |      |      |      |      |      |      |         |
|         Hour 01         |    84|    84|    81|    83|    87|    90|    90|    96|    91|    94|    89|    87|       88|
|         Hour 07         |    88|    86|    86|    85|    88|    84|    88|    98|    94|    95|    93|    89|       89|
|         Hour 13         |    67|    67|    66|    61|    66|    65|    61|    75|    78|    77|    69|    70|       68|
|         Hour 19         |    76|    74|    73|    64|    72|    73|    71|    84|    83|    85|    84|    81|       77|
+-------------------------+------+------+------+------+------+------+------+------+------+------+------+------+---------+
|PRECIPITATION            |      |      |      |      |      |      |      |      |      |      |      |      |         |
|    Water Equivalent     |      |      |      |      |      |      |      |      |      |      |      |      |         |
|      -Total             |  4.06|  4.90|  3.92|  5.03|  3.46|  6.78|  1.50|  7.81|  8.41|  2.45|  8.23|  4.87|    61.42|
|      -Greatest (24 hrs) |  1.37|  2.62|  1.19|  1.46|  1.12|  1.78|  0.56|  1.35|  4.81|  0.94|  6.80|  1.08|     6.80|
|      -Date              | 13-14|   6-7|    25|    30|    18|     7|    19| 21-22| 17-18| 11-12| 11-12|    14|NOV 11-12|
|                         |      |      |      |      |      |      |      |      |      |      |      |      |         |
|    Snow, Ice pellets    |      |      |      |      |      |      |      |      |      |      |      |      |         |
|      -Total             |   0.0|   1.5|   0.0|   0.0|   0.0|   0.0|   0.0|   0.0|   0.0|   0.0|   0.0|   0.0|      1.5|
|      -Greatest (24 hrs) |   0.0|   1.0|   0.0|   0.0|   0.0|   0.0|   0.0|   0.0|   0.0|   0.0|   0.0|   0.0|      1.0|
|      -Date              |      |    20|      |      |      |      |      |      |      |      |      |      |   FEB 20|
+-------------------------+------+------+------+------+------+------+------+------+------+------+------+------+---------+
|WIND                     |      |      |      |      |      |      |      |      |      |      |      |      |         |
|    Resultant            |      |      |      |      |      |      |      |      |      |      |      |      |         |
|      -Direction         |   298|   229|    58|   254|    51|   171|   208|   201|    45|    20|   241|   261|      238|
|      -Speed             |   1.4|   1.8|   0.4|   1.3|   1.0|   1.3|   2.5|   1.9|   3.1|   1.2|   1.2|   2.1|      0.5|
|    Average Speed        |   7.3|   7.0|   7.9|   7.9|   7.5|   6.0|   5.1|   4.7|   6.4|   5.1|   5.2|   6.5|      6.4|
|    Maximum Two-minute   |      |      |      |      |      |      |      |      |      |      |      |      |         |
|    Average              |      |      |      |      |      |      |      |      |      |      |      |      |         |
|      -Direction         |     N|     N|     N|     N|     N|     N|     N|     N|     N|     N|     N|     N|        N|
|      -Speed             |     0|     0|     0|     0|     0|     0|     0|     0|     0|     0|     0|     0|        0|
|      -Date              |     1|     1|     1|     1|     1|     1|     1|     1|     1|     1|     1|     1|   JAN  1|
|    Peak Gust            |      |      |      |      |      |      |      |      |      |      |      |      |         |
|      -Direction         |     S|    SW|    SW|     S|   NNW|   WSW|    NE|     S|    NE|   SSW|   SSW|     S|        S|
|      -Speed             |    38|    46|    37|    60|    40|    32|    31|    62|    34|    37|    39|    53|       62|
|      -Date              |    12|     7|    20|    13|     9|     6|     1|     4|    20|    29|    15|    24|   AUG  4|
+-------------------------+------+------+------+------+------+------+------+------+------+------+------+------+---------+