LOCAL CLIMATOLOGICAL DATA Monthly Summary
June 2019
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| 80.2 | 64.1 | 72.1 | 70.4 | 66| 88| 0| 7|..3......| 0| 0.61| 0.0| 29.85| 29.72|29.792| 4.7| 2.9|357| 29| NE| 0| 0| | |02| 88.2 | 63.6 | 75.9 | 75.1 | 69| 82| 0| 11|.........| 0| 0.14| 0.0| 29.82| 28.42|29.778| 5.0| 4.6|203| 22|SSW| 0| 0| | |03| 78.3 | 68.4 | 73.4 | 73.0 | 60| 66| 0| 8|.........| 0| T | 0.0| 30.07| 29.77|29.924| 8.3| 5.3| 9| 23|ENE| 0| 0| | |04| 82.3 | 57.4 | 69.9 | 71.4 | 53| 55| 0| 5|.........| 0| 0.00| 0.0| 30.18| 30.07|30.116| 4.8| 0.5|133| 19|WNW| 0| 0| | |05| 89.7 | 65.8 | 77.8 | 74.9 | 69| 83| 0| 13|..3....8.| 0| 0.76| 0.0| 30.07| 29.86|29.964| 7.3| 7.0|203| 31|SSW| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 90.8 | 71.8 | 81.3 | 78.7 | 74| 87| 0| 17|1.3....8.| 0| 0.57| 0.0| 29.85| 29.75|29.795| 6.5| 5.0|227| 29|SSE| 0| 0| | |07| 82.8 | 71.4 | 77.1 | 74.0 | 73| 97| 0| 12|1.3....8.| 0| 3.27| 0.0| 29.91| 29.79|29.836| 4.3| 1.2| 34| 19| NE| 0| 0| | |08| 72.2 | 69.8 | 71.0 | 71.2 | 71| 98| 0| 6|1........| 0| 0.18| 0.0| 30.04| 29.89|29.975| 9.2| 9.1| 52| 29| NE| 0| 0| | |09| 83.7 | 71.9 | 77.8 | 77.0 | 74| 91| 0| 13|1........| 0| 0.02| 0.0| 30.04| 29.96|30.005| 6.4| 4.8| 82| 23| NE| 0| 0| | |10| 90.2 | 72.6 | 81.4 | 78.8 | 76| 91| 0| 17|1........| 0| 0.06| 0.0| 30.00| 29.87|29.934| 5.3| 5.0|182| 31| S| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 79.4 | 65.8 | 72.6 | 73.4 | 64| 75| 0| 8|.........| 0| 0.09| 0.0| 30.08| 29.85|29.971| 8.1| 6.5|325| 26|NNW| 0| 0| | |12| 77.0 | 59.3 | 68.2*| 69.8 | 62| 78| 0| 3|.........| 0| 0.01| 0.0| 30.12| 29.89|30.044| 4.5| 4.2| 65| 21| NE| 0| 0| | |13| 80.3 | 65.9 | 73.1 | 72.8 | 69| 89| 0| 8|.........| 0| 0.07| 0.0| 29.89| 29.74|29.805| 7.0| 5.6|212| 26|SSW| 0| 0| | |14| 79.6 | 59.6 | 69.6 | 70.0 | 55| 61| 0| 5|.........| 0| 0.00| 0.0| 30.17| 29.92|30.063| 7.0| 6.1|286| 23| NW| 0| 0| | |15| 87.0 | 55.2*| 71.1 | 72.4 | 59| 65| 0| 6|.........| 0| 0.00| 0.0| 30.23| 30.07|30.143| 4.9| 4.6|201| 22| S| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |16| 92.4 | 64.8 | 78.6 | 79.9 | 69| 71| 0| 14|.........| 0| 0.00| 0.0| 30.07| 29.89|29.976| 7.5| 7.4|211| 27| SW| 0| 0| | |17| 96.3 | 73.3 | 84.8*| 83.9 | 74| 75| 0| 20|..3......| 0| T | 0.0| 30.01| 29.93|29.973| 6.2| 4.8|217| 25| SW| 0| 0| | |18| 94.0 | 72.8 | 83.4 | 80.9 | 75| 83| 0| 19|..3......| 0| 0.65| 0.0| 29.99| 29.89|29.946| 5.6| 5.1|225| 26| SW| 0| 0| | |19| 88.4 | 72.2 | 80.3 | 78.0 | 76| 94| 0| 15|.........| 0| 0.13| 0.0| 29.92| 29.72|29.800| 4.8| 4.2|202| 17| SW| 0| 0| | |20| 92.6 | 70.7 | 81.6 | 79.4 | 75| 89| 0| 17|.........| 0| 0.40| 0.0| 29.71| 29.57|29.648| 7.5| 7.3|210| 33| SW| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |21| 83.9 | 69.0 | 76.4 | 76.9 | 67| 73| 0| 12|.........| 0| 0.00| 0.0| 29.93| 29.62|29.756| 8.6| 6.6|285| 30|SSW| 0| 0| | |22| 82.7 | 66.8 | 74.8 | 74.0 | 60| 63| 0| 10|.........| 0| T | 0.0| 30.04| 29.92|29.976| 6.0| 5.5|319| 23| NW| 0| 0| | |23| 87.4 | 59.7 | 73.6 | 75.7 | 61| 64| 0| 9|.......8.| 0| 0.00| 0.0| 30.07| 29.96|30.018| 3.9| 1.2|276| 17| NW| 0| 0| | |24| 92.3 | 64.7 | 78.5 | 80.7 | 71| 73| 0| 14|.......8.| 0| 0.00| 0.0| 29.96| 29.82|29.891| 4.9| 4.5|198| 22| S| 0| 0| | |25| 89.1 | 75.4 | 82.3 | 82.7 | 73| 74| 0| 17|.........| 0| 0.00| 0.0| 29.96| 29.79|29.865| 6.0| 2.3|299| 22|NNW| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |26| 89.4 | 72.7 | 81.1 | 82.2 | 68| 64| 0| 16|.......8.| 0| 0.00| 0.0| 30.09| 29.95|30.043| 5.3| 2.6|321| 19|NNW| 0| 0| | |27| 93.4 | 71.8 | 82.6 | 83.9 | 70| 65| 0| 18|.......8.| 0| 0.00| 0.0| 30.16| 30.10|30.128| 6.7| 2.0|308| 22|NNW| 0| 0| | |28| 95.9 | 73.4 | 84.7 | 83.3 | 72| 70| 0| 20|.......8.| 0| T | 0.0| 30.16| 30.10|30.134| 5.7| 4.4|228| 27|SSW| 0| 0| | |29| 96.4*| 71.9 | 84.2 | 85.1 | 73| 70| 0| 19|.......8.| 0| 0.00| 0.0| 30.13| 29.95|30.053| 5.5| 4.9|227| 21|SSW| 0| 0| | |30| 94.2 | 75.0 | 84.6 | 83.4 | 73| 73| 0| 20|.......8.| 0| T | 0.0| 29.98| 29.79|29.867| 5.8| 4.4|265| 21| SW| 0| 0| | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- | +------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+ |2610.1|2036.8|------|------|---|----| 0| 379| Days | 6.96| 0.0| 30.23| 28.42|29.941| 6.1| 1.9|251| 33| SW| 0| 0| ---- | +------+------+------+------+---+----+----+----+------------|+2.48" or 155% of normal +------+----+----+---+---+---+---+---+------+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg | +------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+ | 86.9| 67.9| 77.4 | 77.1 | 68|76.9|----|----|≥.01 Inch 14|25.85| T | 15 | 2 |------|----|----|---| 20 | 1+ | | + +1.7 +1.1 +1.4 +---+----+----+----+------------|+2.46" or 111% 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 |2897| 782|Thunder 6|Precipitation | Snow, Ice Plts | and Date | +--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+ | ≥90°F | ≤32°F | ≤32°F | ≤0°F |----|----|Heavy Fog 0| 3.45| 7- 8| 0.0 | - | 0 | - | +--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+ | 12 | 0 | 0 | 0 |----|----| Clear 12 Partly Cloudy 15 Cloudy 3 | +--------+---------+--------+--------+----+----+------------------------------------------+ 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: FROPA: 3rd, 7th,11th,WRMFROP 13th,13th (cold fronts 2),21st,25th,30th
DAILY RECORDS:
5th - WIND GUST 31 mph [previous 29mph 2009]
6th - TEMPERATURE TIED Max Low 72 [previous 2002]
7th - RAINFALL 3.27" [previous 1.64" 2013]
8th - WIND GUST 29mph [previous 28mph 1996]
15th - TEMPERATURE Low 55 [previous 56 1995]
17th - TEMPERATURE TIED Max 96 [previous 2014]
21st - WIND GUST 28mph [previous 25mph 1987]
25th - TEMPERATURE TIED Max Low 75 [previous 2004]

   MONTHLY AVERAGE MAXIMUM TEMP OF 86.9 WAS  1.7 ABOVE NORMAL
   MONTHLY AVERAGE MINIMUM TEMP OF 67.9 WAS  1.1 ABOVE NORMAL
   MONTHLY AVERAGE TEMPERATURE  OF 77.4 WAS  1.4 ABOVE NORMAL

   MAXIMUM TEMP:  96 on the 17th, 28th, 29th
   MINIMUM TEMP:  55 on the 15th

   DAYS WITH TEMPERATURES:
        MAXIMUM >= 90:  12
        MAXIMUM <= 32:   0
        MINIMUM <= 32:   0
        MINIMUM <=  0:   0

   HEATING DEGREE DAYS:    0.0 
   COOLING DEGREE DAYS:  372.5

   DAYS WITH HEATING DEGREE DAYS:    0
   DAYS WITH COOLING DEGREE DAYS:   30

   PRECIP TOTAL OF  6.96" WAS +2.48" ABOVE NORMAL ( 155% OF NORMAL )
   
   GREATEST DAILY RAINFALL:    3.27" on the 7th   
   GREATEST 24-HOUR RAINFALL:  3.45" on the 7th & 8th

   DAYS WITH MEASUREABLE PRECIP:  14 OF 30 DAYS OR 46.67% 
   AVERAGE DAILY PRECIP: 0.23"
   NORMAL DAILY PRECIP:  0.15"
                                   
   DAYS WITH PRECIP >= 0.01"    14 
   DAYS WITH PRECIP >= 0.10"     9 
   DAYS WITH PRECIP >= 0.50"     5
   DAYS WITH PRECIP >= 1.00"     1

   DAYS WITH THUNDERSTORMS:   6   
   NUMBER OF THUNDERSTORMS:   6 

   DAYS WITH SNOW:     0
   SNOWFALL TOTAL:     T 
   SEASONAL SNOWFALL 2018-2019 (beginning November 2018): TRACE 

   CLOUDY DAYS:           3
   PARTLY CLOUDY DAYS    15 
   SUNNY/CLEAR DAYS:     12
   DAYS WITH F/GF:        5
   DAYS WITH DENSE FOG:   0 
   DAYS WITH FROST:       0

   YEAR-TO-DATE

   YEARLY  AVERAGE MAXIMUM TEMP OF 68.7 WAS 2.9 ABOVE NORMAL
   YEARLY  AVERAGE MINIMUM TEMP OF 49.8 WAS 3.0 ABOVE NORMAL
   YEARLY  AVERAGE TEMPERATURE  OF 59.3 WAS 3.0 ABOVE NORMAL

   MAXIMUM TEMP:  98 on May 30th 
   MINIMUM TEMP:  19 on January 22nd 

   DAYS WITH TEMPERATURES:
        MAXIMUM >= 90:   19
        MAXIMUM <= 32:    1
        MINIMUM <= 32:   29
        MINIMUM <=  0:    0

   HEATING DEGREE DAYS:   1798.0
   COOLING DEGREE DAYS:    760.0

   DAYS WITH HEATING DEGREE DAYS:  104
   DAYS WITH COOLING DEGREE DAYS:   76
                               
   PRECIP TOTAL OF 25.85" WAS 2.46" ABOVE NORMAL ( 111% OF NORMAL).

   GREATEST DAILY RAINFALL:     3.27" on June 7th  
   GREATEST 24-HOUR RAINFALL:   3.45" on June 7th - 8th
   DAYS WITH MEASUREABLE PRECIP:  71 of 181 or 39.23%

   AVERAGE DAILY PRECIP: 0.14" 
   NORMAL DAILY PRECIP:  0.13"

   DAYS WITH PRECIP >= 0.01"    71
   DAYS WITH PRECIP >= 0.10"    42
   DAYS WITH PRECIP >= 0.50"    21
   DAYS WITH PRECIP >= 1.00"     5

   DAYS WITH THUNDERSTORMS:  13
   NUMBER OF THUNDERSTORMS:  15 
                                  
   DAYS WITH SNOW  (calendar year 2019):    2
   SNOWFALL TOTAL  (calendar year 2019):  TRACE 
   SEASONAL SNOW 2018-2019 (beginning November 2018):  TRACE
    
   CLOUDY DAYS:          34
   PARTLY CLOUDY DAYS:   66 
   SUNNY/CLEAR DAYS:     81
   DAYS WITH F/GF:       16 
   DAYS WITH DENSE FOG:   0
   DAYS WITH FROST:      20
OBSERVATIONS AT 3-HOUR INTERVALS
June 2019: 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 | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUN 1 | JUN 2 | JUN 3 | | | | | |01| |29.74| 0.16| 67| 66| 98|06| 7| 17| |29.82| 0.00| 67| 65| 93|13| 0| 5| |29.77| 0.00| 72| 69| 92|20| 6| 15| |04| |29.74| 0.00| 66| 65| 98|31| 4| 6| |29.78| 0.00| 65| 64| 96|20| 4| 7| |29.79| 0.00| 71| 66| 85|31| 10| 19| |07| |29.79| 0.01| 67| 67|100|33| 4| 7| |29.80| 0.00| 65| 64| 98|22| 4| 10| |29.87| 0.00| 69| 66| 91|33| 7| 16| |10| |29.85| 0.15| 64| 64| 99|33| 6| 13| |29.82| 0.00| 80| 71| 74|22| 6| 15| |29.93| 0.00| 73| 64| 73|06| 13| 23| |13| |29.81| 0.01| 68| 67| 95|31| 7| 16| |29.79| 0.00| 87| 71| 59|20| 7| 17| |29.96| 0.00| 75| 56| 52|04| 11| 18| |16| |29.78| 0.00| 78| 67| 68|33| 6| 15| |29.74| 0.12| 77| 74| 92|15| 4| 11| |29.95| 0.00| 77| 55| 46|31| 10| 18| |19| |29.79| 0.00| 78| 67| 69|04| 6| 15| |29.73| 0.00| 81| 72| 73|20| 5| 14| |29.96| 0.00| 77| 55| 46|33| 11| 17| |22| |29.82| 0.00| 71| 66| 85|13| 0| 6| |29.78| 0.00| 75| 67| 77|18| 5| 13| |30.05| 0.00| 71| 54| 55|04| 5| 11| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUN 4 | JUN 5 | JUN 6 | | | | | |01| |30.07| 0.00| 68| 50| 52|04| 4| 10| |30.07| 0.00| 67| 59| 76|18| 5| 12| |29.85| 0.00| 72| 72|100|20| 7| 22| |04| |30.09| 0.00| 60| 52| 75|04| 4| 6| |30.05| 0.00| 67| 62| 86|20| 5| 13| |29.81| 0.00| 73| 73|100|22| 7| 18| |07| |30.16| 0.00| 60| 57| 89|06| 0| 6| |30.05| 0.00| 68| 65| 92|20| 5| 11| |29.80| 0.00| 72| 72|100|22| 6| 18| |10| |30.18| 0.00| 73| 49| 43|33| 7| 17| |30.02| 0.00| 80| 72| 77|20| 10| 23| |29.79| 0.00| 79| 76| 90|22| 7| 20| |13| |30.16| 0.00| 76| 51| 42|04| 5| 14| |29.95| 0.00| 87| 74| 67|22| 11| 25| |29.78| 0.00| 87| 76| 70|24| 7| 10| |16| |30.12| 0.00| 80| 52| 39|29| 6| 19| |29.86| 0.00| 90| 74| 59|20| 10| 29| |29.76| 0.00| 90| 75| 61|29| 6| 17| |19| |30.07| 0.00| 81| 58| 45|18| 6| 16| |29.90| 0.07| 73| 72| 96|20| 6| 21| |29.77| 0.49| 78| 74| 87|15| 6| 29| |22| |30.08| 0.00| 70| 59| 67|15| 6| 12| |29.88| 0.01| 72| 72|100|20| 7| 17| |29.81| 0.00| 74| 73| 97|15| 4| 6| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUN 7 | JUN 8 | JUN 9 | | | | | |01| |29.82| 0.00| 73| 73| 99|22| 4| 10| |29.90| 0.07| 72| 72|100|06| 4| 7| |30.02| 0.00| 72| 71| 97|04| 12| 21| |04| |29.79| 0.00| 72| 72| 99|20| 4| 6| |29.90| 0.02| 71| 71|100|04| 6| 15| |29.96| 0.01| 72| 72| 99|04| 12| 22| |07| |29.82| 0.00| 72| 72|100|20| 4| 7| |29.93| 0.00| 72| 72|100|06| 5| 14| |29.99| 0.00| 73| 73|100|15| 5| 16| |10| |29.83| 0.00| 74| 74|100|29| 4| 12| |29.97| 0.00| 70| 70|100|04| 12| 21| |30.03| 0.00| 79| 78| 98|15| 3| 11| |13| |29.83| 0.00| 79| 74| 85|00| 4| 10| |30.01| 0.00| 71| 70| 96|06| 11| 21| |30.03| 0.00| 82| 77| 84|15| 3| 16| |16| |29.83| 1.03| 75| 74| 98|06| 6| 19| |29.99| 0.00| 72| 70| 95|04| 12| 22| |30.00| 0.00| 82| 76| 82|06| 7| 23| |19| |29.85| 0.10| 73| 73|100|04| 5| 12| |30.02| 0.00| 71| 70| 96|04| 12| 22| |30.00| 0.00| 79| 74| 85|06| 6| 15| |22| |29.89| 0.02| 72| 72|100|06| 5| 11| |30.03| 0.00| 71| 69| 96|04| 11| 20| |30.02| 0.00| 76| 73| 93|09| 5| 11| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUN 10 | JUN 11 | JUN 12 | | | | | |01| |30.00| 0.00| 74| 73| 97|13| 4| 11| |29.86| 0.00| 74| 73| 95|20| 5| 12| |30.08| 0.00| 64| 60| 85|04| 0| 5| |04| |29.98| 0.00| 74| 73| 98|18| 4| 6| |29.85| 0.00| 73| 72| 99|24| 3| 13| |30.07| 0.00| 60| 58| 93|04| 0| 5| |07| |29.99| 0.00| 74| 74|100|18| 4| 7| |29.92| 0.00| 69| 68| 96|33| 12| 24| |30.09| 0.00| 66| 60| 81|04| 5| 15| |10| |29.98| 0.00| 83| 79| 87|18| 6| 16| |29.99| 0.00| 69| 62| 79|33| 13| 24| |30.12| 0.00| 73| 61| 66|06| 7| 19| |13| |29.94| 0.00| 87| 78| 75|18| 7| 17| |30.00| 0.00| 74| 62| 67|31| 11| 21| |30.08| 0.00| 77| 63| 64|04| 7| 21| |16| |29.91| 0.05| 79| 76| 92|18| 6| 20| |30.00| 0.00| 78| 60| 54|31| 11| 21| |30.04| 0.00| 76| 59| 56|06| 7| 19| |19| |29.87| 0.00| 79| 77| 94|18| 5| 12| |30.01| 0.00| 79| 57| 47|33| 10| 20| |29.99| 0.00| 73| 66| 79|06| 6| 15| |22| |29.88| 0.00| 77| 75| 95|18| 5| 12| |30.05| 0.00| 72| 61| 70|04| 4| 6| |29.95| 0.00| 68| 66| 93|04| 0| 5| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUN 13 | JUN 14 | JUN 15 | | | | | |01| |29.86| 0.00| 69| 69| 98|06| 5| 11| |29.92| 0.00| 67| 64| 90|20| 6| 18| |30.17| 0.00| 62| 55| 79|24| 0| 6| |04| |29.75| 0.00| 72| 71| 99|15| 7| 17| |29.96| 0.00| 63| 58| 85|27| 5| 13| |30.17| 0.00| 57| 53| 88|24| 4| 6| |07| |29.75| 0.01| 73| 73|100|20| 6| 18| |30.01| 0.00| 62| 54| 77|24| 5| 15| |30.20| 0.00| 58| 56| 93|15| 0| 7| |10| |29.79| 0.00| 71| 70| 98|27| 7| 16| |30.08| 0.00| 70| 52| 52|29| 11| 22| |30.23| 0.00| 73| 62| 69|22| 5| 12| |13| |29.81| 0.00| 75| 70| 84|24| 6| 17| |30.10| 0.00| 73| 54| 51|29| 11| 23| |30.17| 0.00| 83| 61| 46|18| 10| 22| |16| |29.80| 0.01| 79| 71| 77|22| 10| 25| |30.09| 0.00| 77| 52| 42|33| 10| 19| |30.09| 0.00| 86| 57| 38|22| 10| 22| |19| |29.80| 0.00| 77| 69| 76|20| 10| 22| |30.10| 0.00| 79| 54| 41|29| 5| 16| |30.08| 0.00| 84| 61| 46|20| 7| 19| |22| |29.88| 0.01| 67| 63| 87|20| 5| 14| |30.16| 0.00| 70| 55| 60|24| 4| 5| |30.08| 0.00| 75| 64| 69|18| 6| 15| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUN 16 | JUN 17 | JUN 18 | | | | | |01| |30.07| 0.00| 69| 64| 82|20| 5| 15| |29.95| 0.00| 78| 73| 85|22| 6| 16| |29.99| 0.00| 77| 73| 87|20| 5| 14| |04| |30.02| 0.00| 67| 63| 86|20| 5| 15| |29.94| 0.00| 75| 71| 89|20| 5| 14| |29.96| 0.00| 75| 72| 89|22| 6| 14| |07| |30.03| 0.00| 66| 64| 94|20| 4| 10| |29.98| 0.00| 75| 72| 90|20| 7| 16| |29.98| 0.00| 75| 73| 94|22| 6| 13| |10| |30.01| 0.00| 81| 71| 71|22| 10| 21| |30.00| 0.00| 86| 77| 74|22| 7| 18| |29.98| 0.00| 87| 78| 74|22| 7| 17| |13| |29.97| 0.00| 89| 72| 58|22| 11| 22| |29.99| 0.00| 94| 79| 62|22| 7| 21| |29.95| 0.00| 93| 78| 62|22| 7| 19| |16| |29.92| 0.00| 92| 73| 55|20| 11| 22| |29.96| 0.00| 96| 80| 59|20| 7| 19| |29.90| 0.00| 91| 78| 65|20| 6| 16| |19| |29.91| 0.00| 90| 72| 56|22| 10| 25| |29.96| 0.00| 91| 75| 60|33| 6| 16| |29.89| 0.00| 77| 73| 88|29| 5| 13| |22| |29.92| 0.00| 82| 70| 67|20| 5| 13| |30.01| 0.00| 78| 72| 83|18| 5| 17| |29.93| 0.55| 74| 72| 95|20| 5| 21| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
MAXIMUM SHORT DURATION PRECIPITATION
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Precipitation | 0.10 | 0.19 | 0.29 | 0.38 | 0.57 | 0.85 | 1.11 | 1.45 | 1.81 | 2.14 | 2.49 | 2.84 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Date | 07 | 07 | 07 | 07 | 07 | 07 | 07 | 07 | 07 | 07 | 07 | 07 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Time | 1604 | 1609 | 1614 | 1619 | 1629 | 1644 | 1700 | 1651 | 1658 | 1700 | 1729 | 1800 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ 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
June 2019: 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 | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUN 19 | JUN 20 | JUN 21 | | | | | |01| |29.92| 0.00| 73| 73| 99|27| 4| 6| |29.71| 0.00| 74| 74| 99|20| 6| 17| |29.64| 0.00| 70| 70|100|20| 7| 17| |04| |29.85| 0.00| 72| 72|100|22| 0| 6| |29.68| 0.00| 74| 74| 99|18| 5| 12| |29.62| 0.00| 70| 70|100|22| 7| 21| |07| |29.84| 0.00| 74| 74|100|18| 4| 6| |29.68| 0.00| 75| 75|100|20| 6| 17| |29.66| 0.00| 71| 68| 91|24| 7| 18| |10| |29.84| 0.00| 78| 78|100|22| 5| 13| |29.68| 0.00| 85| 79| 83|22| 13| 24| |29.71| 0.00| 80| 68| 68|27| 11| 23| |13| |29.81| 0.00| 82| 80| 93|20| 5| 12| |29.65| 0.00| 89| 79| 72|20| 10| 26| |29.76| 0.00| 83| 68| 60|29| 12| 26| |16| |29.74| 0.00| 88| 79| 75|15| 6| 15| |29.59| 0.00| 93| 78| 63|22| 11| 23| |29.80| 0.00| 83| 67| 58|31| 12| 25| |19| |29.74| 0.05| 78| 76| 92|15| 4| 10| |29.58| 0.03| 74| 73| 96|22| 5| 16| |29.85| 0.00| 83| 62| 49|33| 12| 25| |22| |29.73| 0.00| 75| 74| 97|18| 6| 17| |29.63| 0.00| 71| 71| 99|20| 5| 15| |29.90| 0.00| 76| 64| 65|31| 0| 5| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUN 22 | JUN 23 | JUN 24 | | | | | |01| |29.93| 0.00| 70| 64| 80|27| 4| 11| |30.05| 0.00| 66| 60| 81|27| 4| 6| |29.96| 0.00| 70| 63| 78|18| 4| 10| |04| |29.93| 0.00| 68| 63| 86|31| 4| 7| |30.03| 0.00| 62| 59| 90|27| 0| 5| |29.92| 0.00| 66| 62| 88|22| 4| 6| |07| |29.96| 0.00| 69| 62| 77|33| 5| 7| |30.07| 0.00| 62| 61| 97|27| 0| 5| |29.93| 0.00| 67| 65| 95|22| 4| 7| |10| |29.99| 0.00| 72| 61| 68|31| 6| 13| |30.06| 0.00| 79| 66| 63|31| 6| 17| |29.93| 0.00| 84| 73| 70|20| 7| 15| |13| |29.99| 0.00| 78| 54| 44|33| 10| 19| |30.04| 0.00| 84| 58| 41|06| 5| 15| |29.91| 0.00| 90| 74| 60|18| 6| 16| |16| |29.98| 0.00| 81| 58| 45|31| 11| 21| |29.99| 0.00| 87| 63| 44|22| 6| 14| |29.86| 0.00| 92| 75| 59|22| 6| 17| |19| |29.99| 0.00| 81| 54| 40|33| 10| 20| |29.97| 0.00| 87| 60| 40|31| 5| 13| |29.82| 0.00| 92| 76| 59|18| 6| 18| |22| |30.01| 0.00| 74| 61| 63|00| 0| 4| |29.98| 0.00| 77| 63| 63|15| 5| 10| |29.84| 0.00| 83| 73| 72|15| 5| 16| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUN 25 | JUN 26 | JUN 27 | | | | | |01| |29.84| 0.00| 78| 74| 87|18| 6| 17| |29.95| 0.00| 77| 71| 80|18| 4| 7| |30.10| 0.00| 75| 67| 77|22| 4| 6| |04| |29.80| 0.00| 76| 74| 91|18| 5| 14| |29.98| 0.00| 75| 70| 87|22| 0| 5| |30.11| 0.00| 73| 68| 84|22| 4| 10| |07| |29.81| 0.00| 76| 75| 96|20| 5| 13| |30.04| 0.00| 76| 70| 84|33| 5| 11| |30.15| 0.00| 73| 70| 92|27| 0| 10| |10| |29.85| 0.00| 84| 77| 80|27| 6| 15| |30.07| 0.00| 84| 69| 60|04| 10| 19| |30.16| 0.00| 86| 73| 65|29| 10| 19| |13| |29.88| 0.00| 87| 73| 63|33| 12| 22| |30.08| 0.00| 88| 65| 47|31| 10| 18| |30.14| 0.00| 91| 70| 51|31| 11| 19| |16| |29.87| 0.00| 89| 70| 54|31| 10| 16| |30.05| 0.00| 89| 65| 45|29| 6| 14| |30.12| 0.00| 93| 71| 49|33| 12| 22| |19| |29.89| 0.00| 89| 71| 55|31| 5| 13| |30.06| 0.00| 89| 66| 48|31| 5| 12| |30.10| 0.00| 93| 66| 40|06| 10| 17| |22| |29.94| 0.00| 83| 71| 68|06| 0| 5| |30.07| 0.00| 81| 67| 62|18| 4| 6| |30.13| 0.00| 85| 71| 63|11| 7| 15| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JUN 28 | JUN 29 | JUN 30 | | | | | |01| |30.15| 0.00| 79| 72| 78|15| 0| 15| |30.13| 0.00| 76| 71| 84|22| 4| 7| |29.98| 0.00| 81| 73| 77|22| 5| 12| |04| |30.14| 0.00| 76| 70| 82|22| 10| 20| |30.09| 0.00| 74| 71| 89|22| 4| 12| |29.92| 0.00| 77| 72| 85|20| 6| 14| |07| |30.15| 0.00| 75| 70| 85|20| 4| 7| |30.11| 0.00| 73| 70| 91|22| 6| 17| |29.92| 0.00| 76| 71| 86|20| 5| 12| |10| |30.16| 0.00| 87| 75| 67|27| 5| 11| |30.11| 0.00| 86| 75| 71|22| 6| 14| |29.89| 0.00| 85| 74| 69|27| 6| 14| |13| |30.15| 0.00| 95| 75| 52|24| 6| 13| |30.08| 0.00| 93| 76| 59|22| 6| 17| |29.84| 0.00| 93| 74| 54|29| 10| 20| |16| |30.11| 0.00| 89| 70| 53|20| 6| 27| |29.99| 0.00| 96| 75| 51|22| 7| 18| |29.79| 0.00| 94| 75| 53|27| 7| 17| |19| |30.11| 0.00| 86| 72| 64|18| 7| 20| |29.96| 0.00| 95| 75| 52|22| 6| 15| |29.82| 0.00| 84| 74| 71|31| 5| 13| |22| |30.13| 0.00| 80| 70| 72|22| 4| 7| |29.99| 0.00| 87| 75| 68|24| 4| 7| |29.85| 0.00| 79| 73| 82|24| 4| 10| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +------------------------------------------+---------------------------------------+---------------------------------------+
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| |29.944| 72| 68| 88| 4.6| 20 | 2.2| |04| |29.922| 70| 67| 92| 4.8| 22 | 2.3| |07| |29.949| 70| 68| 93| 4.7| 23 | 2.2| |10| |29.968| 79| 70| 76| 7.7| 27 | 3.1| |13| |29.955| 84| 69| 64| 8.2| 27 | 3.0| |16| |29.922| 85| 69| 61| 8.2| 27 | 3.1| |19| |29.920| 82| 68| 66| 6.9| 30 | 1.0| |22| |29.947| 75| 68| 79| 4.4| 17 | 2.3| +--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent)
June 2019: 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|0.16| | | | | |0.01| |0.19|0.15|0.09| |0.01| | | | | | | | | | | |01 02| | | | | | | | | | | | | | |0.01|0.12| | | | | | |0.01| |02 03| | | | | | | | | | | | | | | | | | | | | | | | |03 04| | | | | | | | | | | | | | | | | | | | | | | | |04 05| | | | | | | | | | | | | | | | |0.15| |0.07|0.36|0.17|0.01| | |05 | | | | | | | | | | | | | | | | | | | | | | | | | 06| | | | | | | | | | | | | | | | | | |0.49| | | |0.08| |06 07| | | | | | | | | | | | | | | |1.03|1.10|0.70|0.10|0.28| |0.02|0.01|0.03|07 08|0.07|0.02|0.04|0.02|0.02|0.01| | | | | | | | | | | | | | | | | | |08 09| |0.01| |0.01| | | | | | | | | | | | | | | | | | | | |09 10| | | | | | | | | | | | | | | |0.05|0.01| | | | | | | |10 | | | | | | | | | | | | | | | | | | | | | | | | | 11| |0.02|0.06| | | | |0.01| | | | | | | | | | | | | | | | |11 12| | | | | | | | | | | | | | | | | | | | |0.01| | | |12 13| | | | | | |0.01|0.04| | | | | | | |0.01| | | | | |0.01| | |13 14| | | | | | | | | | | | | | | | | | | | | | | | |14 15| | | | | | | | | | | | | | | | | | | | | | | | |15 | | | | | | | | | | | | | | | | | | | | | | | | | 16| | | | | | | | | | | | | | | | | | | | | | | | |16 17| | | | | | | | | | | | | | | | | | | | | | | | |17 18| | | | | | | | | | | | | | | | |0.02| | | |0.01|0.55|0.07| |18 19| | | | | | | | | | | | | | | | | |0.08|0.05| | | | | |19 20| | | | | | | | | | | | | | | | | |0.37|0.03| | | | | |20 | | | | | | | | | | | | | | | | | | | | | | | | | 21| | | | | | | | | | | | | | | | | | | | | | | | |21 22| | | | | | | | | | | | | | | | | | | | | | | | |22 23| | | | | | | | | | | | | | | | | | | | | | | | |23 24| | | | | | | | | | | | | | | | | | | | | | | | |24 25| | | | | | | | | | | | | | | | | | | | | | | | |25 | | | | | | | | | | | | | | | | | | | | | | | | | 26| | | | | | | | | | | | | | | | | | | | | | | | |26 27| | | | | | | | | | | | | | | | | | | | | | | | |27 28| | | | | | | | | | | | | | | | | | | | | | | | |28 29| | | | | | | | | | | | | | | | | | | | | | | | |29 30| | | | | | | | | | | | | | | | | | | | | | | | |30 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum|0.23|0.05|0.10|0.03|0.02|0.01|0.02|0.05|0.19|0.15|0.09|0.00|0.01|0.00|0.01|1.21|1.28|1.15|0.74|0.64|0.19|0.59|0.17|0.03|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.)