LOCAL CLIMATOLOGICAL DATA Monthly Summary November 2023 Station: PWRS 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| 53.9 | 44.1 | 49.0 | 48.8 | 35| 61| 16| 0|.........| 0| 0.00| 0.0| 30.35| 29.93|30.113|11.8|11.4|333| 37|NNW| 0| 0| | |02| 55.7 | 39.1 | 47.4 | 46.1 | 34| 64| 17| 0|.........| 0| 0.00| 0.0| 30.51| 30.36|30.464| 7.0| 5.5| 3| 23|NNW| 0| 0| | |03| 63.0 | 33.9 | 48.5 | 47.4 | 40| 76| 16| 0|.........| 0| 0.00| 0.0| 30.50| 30.33|30.431| 2.1| 2.1| 68| 16|ENE| 0| 0| | |04| 68.8 | 43.6 | 56.2 | 54.4 | 46| 75| 8| 0|.........| 0| 0.00| 0.0| 30.32| 30.08|30.201| 2.2| 1.8| 29| 17| NW| 0| 0| | |05| 70.0 | 43.5 | 56.8 | 54.7 | 44| 71| 8| 0|.........| 0| 0.00| 0.0| 30.07| 29.97|30.030| 2.1| 1.8| 13| 16|NNE| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 71.9 | 44.4 | 58.2 | 57.2 | 50| 78| 7| 0|.........| 0| 0.00| 0.0| 30.13| 30.00|30.057| 3.8| 2.0|143| 17|SSE| 0| 0| | |07| 77.4 | 53.3 | 65.3 | 63.4 | 53| 71| 0| 0|.........| 0| 0.00| 0.0| 30.00| 29.82|29.908| 7.0| 6.9|211| 22| SW| 0| 0| | |08| 65.5 | 49.8 | 57.7 | 57.9 | 50| 75| 7| 0|.........| 0| 0.00| 0.0| 30.11| 29.93|30.030| 4.3| 3.3| 89| 17|ENE| 0| 0| | |09| 78.1*| 54.3 | 66.2*| 64.9 | 58| 80| 0| 1|.........| 0| 0.00| 0.0| 29.97| 29.83|29.910| 6.8| 5.3|208| 20|SSW| 0| 0| | |10| 65.8 | 51.7 | 58.8 | 58.0 | 47| 68| 6| 0|.........| 0| 0.00| 0.0| 30.24| 29.99|30.118|11.8|10.8| 35| 33|NNE| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 57.2 | 46.3 | 51.8 | 51.2 | 46| 82| 13| 0|.........| 0| 0.00| 0.0| 30.36| 30.25|30.315| 6.0| 5.0| 5| 18|NNW| 0| 0| | |12| 57.3 | 46.4 | 51.8 | 52.8 | 45| 75| 13| 0|.........| 0| 0.00| 0.0| 30.38| 30.33|30.358| 9.5| 9.3| 52| 27|ENE| 0| 0| | |13| 59.2 | 40.3 | 49.8 | 48.9 | 39| 70| 15| 0|.........| 0| 0.00| 0.0| 30.39| 30.20|30.297| 4.3| 3.3| 12| 21|NNE| 0| 0| | |14| 60.3 | 37.2 | 48.8 | 47.8 | 39| 73| 16| 0|.........| 0| 0.00| 0.0| 30.39| 30.23|30.324| 4.0| 2.9|356| 25|NNW| 0| 0| | |15| 61.8 | 40.4 | 51.1 | 50.3 | 44| 79| 14| 0|.........| 0| 0.00| 0.0| 30.46| 30.32|30.388| 2.2| 1.1| 79| 14| SE| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |16| 72.9 | 42.8 | 57.8 | 56.0 | 49| 78| 7| 0|.........| 0| 0.00| 0.0| 30.33| 30.18|30.262| 2.5| 2.3|168| 18| S| 0| 0| | |17| 76.2 | 46.2 | 61.2 | 60.2 | 54| 81| 4| 0|.........| 0| T | 0.0| 30.17| 29.80|29.992| 3.8| 3.8|153| 23| SE| 0| 0| | |18| 67.0 | 50.8 | 58.9 | 58.2 | 50| 77| 6| 0|1........| 0| 0.00| 0.0| 29.93| 29.68|29.782| 6.8| 6.4| 11| 25|NNE| 0| 0| | |19| 59.7 | 40.7 | 50.2 | 49.1 | 37| 64| 14| 0|.........| 0| 0.00| 0.0| 30.12| 29.94|30.015| 4.1| 2.8| 14| 20|ENE| 0| 0| | |20| 58.9 | 35.9 | 47.4 | 47.8 | 41| 78| 17| 0|.........| 0| T | 0.0| 30.36| 30.12|30.269| 7.2| 7.0| 61| 24| NE| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |21| 65.2 | 52.7 | 58.9 | 58.9 | 54| 84| 6| 0|1........| 0| 0.16| 0.0| 30.35| 29.87|30.144|12.5| 9.8|127| 35|SSE| 0| 0| | |22| 65.5 | 48.8 | 57.2 | 58.4 | 56| 94| 7| 0|1........| 0| 1.50| 0.0| 29.82| 29.67|29.755| 8.3| 2.8|291| 31|SSW| 0| 0| | |23| 57.1 | 43.0 | 50.0 | 49.1 | 43| 80| 15| 0|.........| 0| 0.00| 0.0| 30.08| 29.81|29.978| 6.1| 4.8|327| 25| N| 0| 0| | |24| 56.1 | 40.4 | 48.3 | 47.7 | 42| 82| 17| 0|.........| 0| 0.00| 0.0| 30.22| 30.08|30.143| 5.3| 4.6| 34| 23|NNE| 0| 0| | |25| 49.0 | 40.9 | 45.0 | 45.2 | 37| 74| 20| 0|.........| 0| 0.00| 0.0| 30.38| 30.23|30.309|12.4|12.1| 27| 30|NNE| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |26| 53.0 | 47.2 | 50.1 | 49.5 | 47| 92| 15| 0|1........| 0| 0.68| 0.0| 30.22| 29.86|30.017| 8.3| 4.8|350| 21| N| 0| 0| | |27| 55.8 | 40.5 | 48.2 | 48.5 | 44| 84| 16| 0|1........| 0| 0.04| 0.0| 29.96| 29.79|29.856| 6.9| 5.4|272| 22| NW| 0| 0| | |28| 49.8 | 31.9 | 40.8 | 39.4 | 27| 63| 24| 0|.........| 0| 0.00| 0.0| 30.22| 29.98|30.054| 8.4| 6.2|289| 28|WSW| 0| 0| | |29| 42.6 | 27.5*| 35.0*| 34.0 | 22| 63| 29| 0|.........| 0| 0.00| 0.0| 30.28| 30.14|30.202| 5.3| 3.0|247| 20|SSW| 0| 0| | |30| 55.9 | 30.1 | 43.0 | 41.5 | 31| 67| 22| 0|.........| 0| 0.00| 0.0| 30.25| 30.16|30.203| 4.3| 4.1|194| 18| S| 0| 0| | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- | +------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+ |1850.6|1287.7|------|------|---|----| 375| 1| Days | 2.38| 0.0| 30.51| 29.67|30.131| 6.2| 2.0| 10| 37|NNW| 0| 0| ---- | +------+------+------+------+---+----+----+----+------------|-0.98" or 71% of normal +------+----+----+---+---+---+---+---+------+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Yearly Ttl| Date | Date |------|----|----|---| Date | Date | Avg | +------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+ | 61.7| 42.8| 52.3 | 51.6 | 44|75.3|----|----|>.01 Inch 4|47.89| 0.0| 2 | 22 |------|----|----|---| 1 | 1+ | | + 0.0 -0.7 -0.3 +------+---+----+----+----+------------|+0.64" or 101% 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 | 460|1978|Thunder 0|Precipitation | Snow, Ice Plts | and Date | +--------+--------+---------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+ | >=90°F | <=32°F | <=32°F | <=0°F |----|----|Heavy Fog 0| 1.63| 21-22| 0.0 | - | 0 | - | +--------+--------+---------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+ | 0 | 0 | 3 | 0 |----|----|Clear 18 Partly Cloudy 7 Cloudy 5 | +--------+--------+---------+--------+----+----+------------------------------------------+ 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. Column 23: Solar Radiation is measured in Watts/m^2 and continuously averaged for 24 hours. Data in columns 4B, 5, 6, 15, 16, 23 are updated continuously, there by achieving a "true" mean. OBSERVER NOTES: DAILY STATION RECORDS: FROPA: 8th (AM), 9th (PM), 18th, 20th, 21st warmfropa PM , 22nd, 24th, 26th, 27th, 28th FROST: 3rd (AM), 14th (AM), 20th (AM), 28th, 29th, 30th NEW DAILY RECORDS: 29th - TEMPERATURE Minimum Maximum TIED 43° [previous 1996] MONTHLY AVERAGE MAXIMUM TEMP OF 61.7° WAS NORMAL. MONTHLY AVERAGE MINIMUM TEMP OF 42.8° WAS 0.7° BELOW NORMAL. MONTHLY AVERAGE AVERAGE TEMP OF 52.3° WAS 0.3° BELOW NORMAL. MAXIMUM TEMP: 78° on the 9th MINIMUM TEMP: 27° on the 29th DAYS WITH TEMPERATURES: MAXIMUM >= 90° : 0 MAXIMUM <= 32° : 0 MINIMUM <= 32° : 3 MINIMUM <= 0° : 0 HEATING DEGREE DAYS: 382.5 COOLING DEGREE DAYS: 1.0 DAYS WITH HEATING DEGREE DAYS: 28 DAYS WITH COOLING DEGREE DAYS: 1 PRECIP TOTAL OF 2.38" WAS -0.98" BELOW NORMAL ( 71% of normal). GREATEST DAILY RAINFALL: 1.50" on the 22nd GREATEST 24-HOUR RAINFALL: 1.63" on the 21st - 22nd DAYS WITH MEASUREABLE PRECIP: 4 or 13.33% AVERAGE DAILY PRECIP: 0.08" NORMAL DAILY PRECIP: 0.11" DAYS WITH PRECIP >= 0.01" 4 DAYS WITH PRECIP >= 0.10" 3 DAYS WITH PRECIP >= 0.50" 2 DAYS WITH PRECIP >= 1.00" 1 DAYS WITH THUNDERSTORMS: 0 NUMBER OF THUNDERSTORMS: 0 DAYS WITH SNOW: 0 SNOWFALL TOTAL: 0.0" CLOUDY DAYS: 5 PARTLY CLOUDY DAYS: 7 SUNNY/CLEAR DAYS: 18 DAYS WITH F/GF: 5 DAYS WITH DENSE FOG: 0 DAYS WITH FROST: 6 YEAR-TO-DATE YEARLY AVERAGE MAXIMUM TEMP OF 73.3° WAS 1.8° ABOVE NORMAL. YEARLY AVERAGE MINIMUM TEMP OF 55.6° WAS 2.3° ABOVE NORMAL. YEARLY AVERAGE TEMP OF 64.5° WAS 2.1° ABOVE NORMAL. MAXIMUM TEMP: 97° on July 3rd, August 13th, September 7th MINIMUM TEMP: 23° on February 4th DAYS WITH TEMPERATURES: MAXIMUM >= 90°: 36 MAXIMUM <= 32°: 0 MINIMUM <= 32°: 16 MINIMUM <= 0°: 0 HEATING DEGREE DAYS: 1913.5 COOLING DEGREE DAYS: 1736.0 DAYS WITH HEATING DEGREE DAYS: 159 DAYS WITH COOLING DEGREE DAYS: 170 PRECIP TOTAL OF 47.89" WAS +0.63" or 101% of normal. GREATEST DAILY RAINFALL: 2.71" on August 28, 2023 GREATEST 24-HOUR DAILY RAINFALL: 3.38" on August 3rd - 4th DAYS WITH MEASUREABLE PRECIP: 111 of 334 or 33.34% AVERAGE DAILY PRECIP: 0.14" NORMAL DAILY PRECIP: 0.14" DAYS WITH PRECIP >= 0.01" 111 DAYS WITH PRECIP >= 0.10" 68 DAYS WITH PRECIP >= 0.50" 29 DAYS WITH PRECIP >= 1.00" 18 DAYS WITH THUNDERSTORMS: 29 NUMBER OF THUNDERSTORMS: 32 DAYS WITH SNOW: 0 SNOWFALL TOTAL: 0.0" CLOUDY DAYS: 45 PARTLY CLOUDY DAYS: 142 SUNNY/CLEAR DAYS: 147 DAYS WITH F/GF: 103 DAYS WITH DENSE FOG: 1 DAYS WITH FROST: 21 OBSERVATIONS AT 3-HOUR INTERVALS November 2023: PWRS 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 | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 1 | NOV 2 | NOV 3 | | | | | |01| |29.94| 0.00| 50| 45| 83|31| 7| 16| |30.36| 0.00| 44| 28| 55|33| 12| 23| |30.49| 0.00| 38| 33| 83|00| 0| 0| |04| |29.93| 0.00| 50| 42| 74|31| 10| 21| |30.39| 0.00| 42| 31| 64|33| 10| 18| |30.47| 0.00| 36| 32| 87|06| 0| 5| |07| |29.98| 0.00| 47| 39| 74|31| 7| 18| |30.45| 0.00| 41| 34| 74|31| 7| 14| |30.49| 0.00| 34| 31| 88|00| 0| 0| |10| |30.08| 0.00| 48| 39| 71|33| 16| 33| |30.50| 0.00| 47| 39| 74|00| 12| 20| |30.50| 0.00| 42| 40| 93|06| 4| 10| |13| |30.12| 0.00| 53| 32| 45|33| 15| 37| |30.50| 0.00| 54| 35| 48|04| 10| 19| |30.45| 0.00| 60| 43| 54|06| 6| 15| |16| |30.15| 0.00| 51| 29| 43|33| 13| 23| |30.48| 0.00| 51| 34| 52|02| 7| 15| |30.38| 0.00| 61| 46| 58|06| 5| 14| |19| |30.24| 0.00| 48| 29| 47|00| 12| 22| |30.48| 0.00| 48| 36| 62|06| 4| 7| |30.37| 0.00| 57| 48| 72|13| 0| 7| |22| |30.32| 0.00| 46| 31| 57|33| 11| 22| |30.50| 0.00| 42| 34| 74|06| 0| 5| |30.36| 0.00| 49| 45| 84|00| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 4 | NOV 5 | NOV 6 | | | | | |01| |30.32| 0.00| 47| 43| 88|00| 0| 0| |30.07| 0.00| 50| 46| 86|00| 0| 0| |30.06| 0.00| 48| 43| 84|00| 0| 0| |04| |30.27| 0.00| 45| 42| 89|00| 0| 0| |30.02| 0.00| 46| 42| 89|00| 0| 0| |30.08| 0.00| 45| 42| 87|00| 0| 0| |07| |30.26| 0.00| 44| 41| 90|00| 0| 0| |30.04| 0.00| 44| 41| 90|00| 0| 0| |30.12| 0.00| 44| 42| 90|00| 0| 0| |10| |30.26| 0.00| 51| 49| 93|00| 4| 10| |30.05| 0.00| 56| 54| 93|04| 0| 7| |30.12| 0.00| 60| 58| 94|04| 5| 13| |13| |30.20| 0.00| 66| 47| 51|04| 6| 15| |29.99| 0.00| 70| 44| 39|06| 6| 14| |30.04| 0.00| 72| 53| 52|15| 6| 15| |16| |30.14| 0.00| 66| 48| 52|02| 7| 16| |29.98| 0.00| 67| 38| 35|02| 7| 15| |30.02| 0.00| 68| 58| 71|02| 7| 15| |19| |30.13| 0.00| 61| 50| 65|04| 0| 6| |30.03| 0.00| 58| 44| 60|00| 0| 0| |30.03| 0.00| 61| 55| 78|15| 6| 12| |22| |30.11| 0.00| 55| 49| 81|00| 0| 0| |30.06| 0.00| 51| 44| 76|00| 0| 0| |30.02| 0.00| 57| 51| 80|18| 5| 11| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 7 | NOV 8 | NOV 9 | | | | | |01| |30.00| 0.00| 55| 50| 85|18| 5| 11| |29.93| 0.00| 60| 53| 79|22| 0| 4| |29.96| 0.00| 55| 52| 91|18| 4| 10| |04| |29.97| 0.00| 54| 50| 87|20| 5| 12| |29.97| 0.00| 53| 49| 86|00| 0| 0| |29.92| 0.00| 56| 54| 93|18| 6| 14| |07| |29.96| 0.00| 53| 48| 83|20| 6| 13| |30.05| 0.00| 50| 47| 89|00| 0| 0| |29.93| 0.00| 56| 54| 93|20| 7| 14| |10| |29.93| 0.00| 65| 54| 67|22| 10| 19| |30.11| 0.00| 63| 51| 66|06| 7| 16| |29.91| 0.00| 65| 60| 86|20| 10| 20| |13| |29.86| 0.00| 77| 56| 48|22| 10| 22| |30.06| 0.00| 65| 50| 57|06| 10| 17| |29.84| 0.00| 78| 63| 60|22| 10| 18| |16| |29.82| 0.00| 74| 57| 54|20| 10| 19| |30.05| 0.00| 63| 49| 61|06| 6| 12| |29.85| 0.00| 76| 62| 62|20| 10| 18| |19| |29.86| 0.00| 67| 56| 68|20| 6| 12| |30.04| 0.00| 57| 49| 75|15| 5| 13| |29.90| 0.00| 69| 61| 75|20| 5| 10| |22| |29.89| 0.00| 62| 55| 76|20| 4| 10| |30.02| 0.00| 55| 50| 86|13| 4| 11| |29.96| 0.00| 64| 59| 84|33| 4| 16| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 10 | NOV 11 | NOV 12 | | | | | |01| |29.99| 0.00| 66| 58| 76|04| 11| 20| |30.25| 0.00| 50| 45| 83|33| 6| 15| |30.34| 0.00| 48| 45| 89|04| 5| 12| |04| |30.00| 0.00| 62| 51| 66|04| 14| 29| |30.26| 0.00| 47| 43| 85|31| 5| 13| |30.33| 0.00| 49| 45| 86|02| 5| 10| |07| |30.07| 0.00| 59| 47| 64|04| 13| 24| |30.29| 0.00| 48| 44| 87|31| 4| 10| |30.35| 0.00| 54| 48| 79|04| 10| 18| |10| |30.11| 0.00| 59| 44| 58|04| 13| 22| |30.34| 0.00| 53| 48| 83|31| 7| 15| |30.37| 0.00| 56| 50| 79|04| 12| 24| |13| |30.11| 0.00| 59| 44| 57|02| 16| 27| |30.31| 0.00| 57| 49| 73|04| 11| 17| |30.36| 0.00| 57| 46| 65|06| 15| 26| |16| |30.15| 0.00| 55| 44| 67|02| 17| 33| |30.32| 0.00| 57| 49| 76|00| 7| 17| |30.34| 0.00| 56| 45| 67|04| 13| 26| |19| |30.20| 0.00| 53| 46| 75|04| 12| 21| |30.35| 0.00| 51| 45| 80|04| 4| 6| |30.37| 0.00| 53| 44| 71|04| 10| 19| |22| |30.22| 0.00| 53| 46| 75|13| 4| 7| |30.36| 0.00| 48| 44| 86|02| 0| 6| |30.38| 0.00| 50| 41| 73|04| 6| 16| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 13 | NOV 14 | NOV 15 | | | | | |01| |30.37| 0.00| 46| 39| 74|00| 6| 13| |30.23| 0.00| 42| 38| 86|00| 0| 0| |30.38| 0.00| 42| 38| 87|00| 0| 0| |04| |30.35| 0.00| 44| 37| 78|02| 5| 13| |30.25| 0.00| 39| 35| 87|00| 0| 0| |30.39| 0.00| 41| 38| 89|00| 0| 0| |07| |30.38| 0.00| 40| 36| 84|00| 4| 6| |30.30| 0.00| 37| 34| 89|00| 0| 0| |30.43| 0.00| 40| 38| 90|00| 0| 0| |10| |30.37| 0.00| 52| 37| 57|00| 11| 20| |30.35| 0.00| 56| 40| 55|33| 13| 25| |30.46| 0.00| 52| 48| 85|00| 4| 10| |13| |30.28| 0.00| 59| 40| 48|31| 7| 16| |30.33| 0.00| 60| 40| 47|33| 12| 22| |30.40| 0.00| 62| 48| 61|04| 5| 14| |16| |30.22| 0.00| 57| 41| 55|20| 5| 11| |30.32| 0.00| 56| 42| 58|06| 10| 18| |30.36| 0.00| 59| 47| 65|06| 5| 11| |19| |30.21| 0.00| 50| 41| 70|20| 0| 6| |30.36| 0.00| 50| 42| 73|00| 0| 0| |30.36| 0.00| 55| 47| 74|13| 0| 6| |22| |30.24| 0.00| 45| 39| 79|00| 0| 0| |30.39| 0.00| 45| 39| 82|00| 0| 0| |30.34| 0.00| 52| 46| 82|13| 4| 10| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 16 | NOV 17 | NOV 18 | | | | | |01| |30.31| 0.00| 49| 45| 85|15| 0| 7| |30.17| 0.00| 49| 46| 87|00| 0| 0| |29.77| 0.00| 61| 58| 91|00| 0| 0| |04| |30.30| 0.00| 45| 42| 87|00| 0| 0| |30.14| 0.00| 47| 44| 89|00| 0| 0| |29.70| 0.00| 58| 55| 90|00| 0| 0| |07| |30.32| 0.00| 43| 40| 89|00| 0| 0| |30.11| 0.00| 46| 44| 91|00| 0| 0| |29.71| 0.00| 56| 53| 92|00| 0| 0| |10| |30.33| 0.00| 55| 52| 90|13| 4| 7| |30.08| 0.00| 60| 58| 94|15| 0| 10| |29.73| 0.00| 62| 58| 87|33| 11| 21| |13| |30.25| 0.00| 73| 55| 54|18| 7| 18| |29.96| 0.00| 75| 59| 56|13| 12| 23| |29.75| 0.00| 67| 55| 67|00| 11| 25| |16| |30.21| 0.00| 69| 53| 56|18| 7| 15| |29.91| 0.00| 72| 61| 69|13| 10| 17| |29.80| 0.00| 60| 52| 76|02| 13| 20| |19| |30.21| 0.00| 61| 53| 77|15| 6| 11| |29.87| 0.00| 66| 61| 85|15| 6| 13| |29.85| 0.00| 54| 43| 66|00| 6| 13| |22| |30.21| 0.00| 54| 49| 83|00| 0| 0| |29.81| 0.00| 63| 59| 89|18| 0| 6| |29.91| 0.00| 52| 37| 58|00| 10| 20| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ MAXIMUM SHORT DURATION PRECIPITATION +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Precipitation | 0.06 | 0.11 | 0.16 | 0.21 | 0.31 | 0.46 | 0.61 | 0.63 | 0.66 | 0.69 | 0.72 | 0.75 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Date | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Time | 0305 | 0310 | 0315 | 0320 | 0330 | 0345 | 0400 | 0415 | 0437 | 0500 | 0530 | 0600 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ 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 November 2023: PWRS 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 | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 19 | NOV 20 | NOV 21 | | | | | |01| |29.94| 0.00| 49| 36| 62|33| 6| 14| |30.12| 0.00| 40| 35| 83|00| 0| 0| |30.35| 0.00| 53| 47| 79|06| 7| 16| |04| |29.95| 0.00| 46| 36| 69|31| 6| 14| |30.16| 0.00| 37| 33| 85|00| 0| 0| |30.31| 0.00| 53| 49| 84|06| 12| 27| |07| |29.99| 0.00| 43| 36| 76|00| 0| 0| |30.21| 0.00| 36| 33| 88|33| 0| 5| |30.28| 0.00| 54| 51| 90|06| 7| 19| |10| |30.04| 0.00| 53| 42| 65|06| 11| 20| |30.27| 0.00| 55| 49| 83|06| 12| 22| |30.23| 0.00| 61| 55| 81|13| 7| 17| |13| |30.01| 0.00| 60| 38| 45|02| 10| 17| |30.28| 0.00| 59| 46| 62|06| 14| 23| |30.15| 0.00| 62| 55| 77|13| 18| 33| |16| |30.00| 0.00| 55| 31| 40|02| 4| 7| |30.32| 0.00| 54| 44| 70|06| 13| 23| |30.07| 0.01| 60| 56| 88|13| 14| 26| |19| |30.05| 0.00| 48| 36| 63|00| 0| 0| |30.34| 0.00| 51| 43| 72|06| 10| 19| |30.01| 0.00| 62| 57| 83|13| 14| 28| |22| |30.09| 0.00| 43| 36| 76|00| 0| 0| |30.34| 0.00| 51| 44| 76|06| 7| 17| |29.92| 0.00| 65| 60| 85|15| 17| 35| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 22 | NOV 23 | NOV 24 | | | | | |01| |29.82| 0.01| 64| 62| 94|18| 16| 28| |29.81| 0.00| 48| 46| 90|33| 11| 21| |30.08| 0.00| 42| 40| 90|00| 0| 0| |04| |29.79| 0.60| 65| 63| 94|20| 14| 29| |29.89| 0.00| 46| 43| 91|29| 4| 12| |30.09| 0.00| 42| 40| 92|00| 0| 0| |07| |29.79| 0.17| 62| 60| 94|22| 4| 10| |29.96| 0.00| 45| 41| 83|33| 11| 20| |30.13| 0.00| 41| 39| 92|00| 0| 0| |10| |29.74| 0.09| 60| 59| 94|31| 6| 14| |30.01| 0.00| 51| 42| 73|00| 13| 22| |30.17| 0.00| 52| 46| 78|06| 12| 21| |13| |29.68| 0.03| 58| 56| 94|31| 7| 19| |29.98| 0.00| 57| 44| 61|31| 10| 18| |30.13| 0.00| 56| 46| 68|04| 10| 16| |16| |29.67| 0.00| 56| 55| 94|04| 7| 16| |29.99| 0.00| 54| 45| 71|22| 6| 15| |30.13| 0.00| 52| 43| 72|02| 10| 16| |19| |29.75| 0.00| 55| 53| 94|31| 6| 15| |30.03| 0.00| 49| 44| 83|00| 0| 0| |30.17| 0.00| 49| 43| 81|00| 0| 7| |22| |29.80| 0.00| 49| 48| 93|33| 10| 19| |30.07| 0.00| 45| 41| 88|00| 0| 0| |30.21| 0.00| 48| 43| 82|02| 6| 16| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 25 | NOV 26 | NOV 27 | | | | | |01| |30.23| 0.00| 49| 40| 72|02| 14| 24| |30.22| 0.00| 48| 43| 84|04| 7| 15| |29.84| 0.00| 49| 47| 93|22| 6| 14| |04| |30.28| 0.00| 46| 37| 72|02| 15| 29| |30.18| 0.01| 49| 46| 90|02| 10| 20| |29.79| 0.00| 48| 47| 94|22| 7| 14| |07| |30.35| 0.00| 42| 32| 69|02| 15| 27| |30.15| 0.05| 48| 46| 93|00| 10| 17| |29.81| 0.00| 47| 45| 94|24| 5| 15| |10| |30.38| 0.00| 43| 34| 71|04| 14| 25| |30.11| 0.03| 50| 48| 93|00| 10| 17| |29.85| 0.00| 49| 47| 94|29| 7| 17| |13| |30.34| 0.00| 46| 38| 72|02| 14| 25| |29.98| 0.09| 53| 51| 93|33| 10| 17| |29.82| 0.00| 56| 48| 76|31| 12| 20| |16| |30.31| 0.00| 46| 39| 76|00| 11| 20| |29.86| 0.04| 52| 50| 94|33| 10| 19| |29.85| 0.00| 53| 44| 72|31| 7| 16| |19| |30.30| 0.00| 45| 39| 81|02| 7| 16| |29.89| 0.00| 49| 47| 94|24| 6| 18| |29.90| 0.00| 47| 41| 80|24| 5| 11| |22| |30.27| 0.00| 45| 40| 82|02| 7| 14| |29.88| 0.00| 49| 47| 94|20| 7| 17| |29.94| 0.00| 43| 36| 77|27| 5| 13| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 28 | NOV 29 | NOV 30 | | | | | |01| |29.98| 0.00| 39| 33| 77|29| 5| 13| |30.22| 0.00| 32| 19| 59|33| 7| 10| |30.16| 0.00| 32| 24| 71|20| 6| 10| |04| |29.98| 0.00| 35| 30| 81|24| 4| 11| |30.22| 0.00| 30| 19| 63|33| 6| 14| |30.17| 0.00| 32| 25| 73|22| 4| 12| |07| |30.01| 0.00| 32| 28| 84|22| 4| 10| |30.26| 0.00| 28| 20| 70|33| 4| 7| |30.23| 0.00| 30| 25| 81|00| 0| 0| |10| |30.02| 0.00| 41| 32| 70|24| 11| 21| |30.28| 0.00| 34| 23| 63|22| 6| 13| |30.25| 0.00| 39| 31| 71|20| 5| 12| |13| |29.98| 0.00| 50| 31| 49|27| 13| 26| |30.19| 0.00| 43| 27| 53|22| 6| 15| |30.19| 0.00| 55| 34| 46|18| 6| 13| |16| |30.03| 0.00| 45| 26| 46|29| 11| 24| |30.15| 0.00| 40| 23| 51|22| 7| 16| |30.18| 0.00| 55| 35| 47|18| 10| 18| |19| |30.13| 0.00| 41| 20| 44|31| 10| 21| |30.16| 0.00| 35| 24| 62|18| 4| 10| |30.20| 0.00| 47| 35| 63|15| 6| 11| |22| |30.20| 0.00| 36| 19| 51|00| 11| 21| |30.18| 0.00| 32| 24| 71|20| 4| 6| |30.21| 0.00| 43| 35| 75|20| 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| |30.124| 48| 43| 82| 4.7| 36 | 1.6| |04| |30.119| 46| 41| 83| 4.7| 35 | 1.5| |07| |30.146| 45| 40| 85| 3.9| 35 | 1.8| |10| |30.165| 53| 46| 79| 8.6| 01 | 3.9| |13| |30.118| 61| 46| 59| 10.2| 02 | 3.6| |16| |30.102| 58| 45| 63| 9.0| 03 | 3.1| |19| |30.127| 53| 44| 72| 5.0| 08 | 1.0| |22| |30.141| 50| 43| 79| 4.3| 03 | 0.6| +--+----+------+---+---+---+-----+----+----+ HOURLY PRECIPITATION (Water Equivalent) November 2023: PWRS 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| | | | | | | | | | | | | | | | | | | | | | | | |04 05| | | | | | | | | | | | | | | | | | | | | | | | |05 | | | | | | | | | | | | | | | | | | | | | | | | | 06| | | | | | | | | | | | | | | | | | | | | | | | |06 07| | | | | | | | | | | | | | | | | | | | | | | | |07 08| | | | | | | | | | | | | | | | | | | | | | | | |08 09| | | | | | | | | | | | | | | | | | | | | | | | |09 10| | | | | | | | | | | | | | | | | | | | | | | | |10 | | | | | | | | | | | | | | | | | | | | | | | | | 11| | | | | | | | | | | | | | | | | | | | | | | | |11 12| | | | | | | | | | | | | | | | | | | | | | | | |12 13| | | | | | | | | | | | | | | | | | | | | | | | |13 14| | | | | | | | | | | | | | | | | | | | | | | | |14 15| | | | | | | | | | | | | | | | | | | | | | | | |15 | | | | | | | | | | | | | | | | | | | | | | | | | 16| | | | | | | | | | | | | | | | | | | | | | | | |16 17| | | | | | | | | | | | | | | | | | | | | | | | |17 18| | | | | | | | | | | | | | | | | | | | | | | | |18 19| | | | | | | | | | | | | | | | | | | | | | | | |19 20| | | | | | | | | | | | | | | | | | | | | | | | |20 | | | | | | | | | | | | | | | | | | | | | | | | | 21| | | | |0.01| | | | | | | | | |0.01|0.01| | | |0.01| | |0.05|0.07|21 22|0.01|0.05|0.02|0.60|0.08|0.06|0.17|0.25|0.08|0.09|0.01|0.03|0.03| | | | | | |0.02| | | | |22 23| | | | | | | | | | | | | | | | | | | | | | | | |23 24| | | | | | | | | | | | | | | | | | | | | | | | |24 25| | | | | | | | | | | | | | | | | | | | | | | | |25 | | | | | | | | | | | | | | | | | | | | | | | | | 26| | | |0.01|0.04|0.02|0.05|0.05|0.06|0.03|0.04|0.04|0.09|0.13|0.05|0.04|0.02|0.01| | | | | | |26 27| | |0.01| |0.03| | | | | | | | | | | | | | | | | | | |27 28| | | | | | | | | | | | | | | | | | | | | | | | |28 29| | | | | | | | | | | | | | | | | | | | | | | | |29 30| | | | | | | | | | | | | | | | | | | | | | | | |30 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum|0.01|0.05|0.03|0.61|0.16|0.08|0.22|0.30|0.14|0.12|0.05|0.07|0.12|0.13|0.06|0.05|0.02|0.01|0.00|0.03|0.00|0.00|0.05|0.07|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.)