LOCAL CLIMATOLOGICAL DATA Monthly Summary
November 2013
Station: Portsmouth, Virginia - KPWR Latitude: 36° 48' 04" N Longitude: 76° 19' 37" W Elevation (ground): 20 feet Time Zone: Eastern +--+-------------------------------+----+---------+---------+--+-----------+--------------------+-----------------------------+------+ | | Temperature | |Deg. Days|Precip Ty| | Precip | Pressure | Wind | Sun | | +------+------+------+------+---+ Hu-+----+----+1 fog | S+-----+-----+ Adj. to Sea Level +----+----+---+-------+-------+------+ | | M | M | A | | |mid-| H | C |2 hvy fog| n| | Ice +------+------+------+ Avg| Res|Res| Peak | Minute| Mean | | | a | i | v | | D | ity| e | o |3 thunder| o|Water| plts| | | | | | +---+---+---+---+ | | | x | n | e | | e | | a | o |4 ice plt| w| | | | | | S | S | | S | | S | | I | | D| i | i | r | M | w | M | t | l |5 hail | | E | S | | | M | p | p | | p | | p | | n | | a| m | m | a | e | | e | i | i |6 glaze | C| q | n | M | M | e | e | e | D | e | D | e | D | d | | t| u | u | g | a | P | a | n | n |7 duststm| v| u | o | a | i | a | e | e | i | e | i | e | i | e | | 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 | x | | | | | | | | | | |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| 76.9*| 67.3 | 72.1*| 70.8 | 67| 87| 0| 7|.........| 0| 0.49| 0.0| 29.93| 29.67|29.768| 4.5| 4.3|195| 30|SSW| 0| 0| | |02| 69.4 | 58.8 | 64.1 | 66.0 | 59| 81| 1| 0|.........| 0| 0.08| 0.0| 29.88| 29.63|29.709| 1.7| 0.7|282| 30| N| 0| 0| | |03| 60.2 | 49.9 | 55.1 | 55.4 | 41| 58| 10| 0|.........| 0| 0.00| 0.0| 30.37| 29.90|30.138| 6.4| 4.9|333| 25|WNW| 0| 0| | |04| 51.8 | 44.0 | 47.9 | 48.5 | 40| 71| 17| 0|.........| 0| 0.00| 0.0| 30.55| 30.39|30.509| 5.5| 5.1| 29| 25| NE| 0| 0| | |05| 64.0 | 49.8 | 56.9 | 57.0 | 51| 80| 8| 0|.........| 0| 0.00| 0.0| 30.54| 30.44|30.496| 2.0| 2.0| 41| 21| NE| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 69.2 | 47.2 | 58.2 | 59.5 | 54| 84| 7| 0|.........| 0| 0.00| 0.0| 30.44| 30.13|30.304| 0.9| 0.9| 50| 16| NE| 0| 0| | |07| 68.5 | 51.7 | 60.1 | 63.3 | 59| 88| 4| 0|1........| 0| 0.66| 0.0| 30.09| 29.86|29.966| 2.6| 1.9|311| 23| NW| 0| 0| | |08| 54.9 | 39.7 | 47.3 | 47.9 | 33| 59| 17| 0|.........| 0| 0.00| 0.0| 30.31| 30.08|30.207| 5.2| 3.9|329| 27| NW| 0| 0| | |09| 57.5 | 34.2 | 45.8 | 45.3 | 36| 74| 19| 0|.........| 0| 0.00| 0.0| 30.38| 30.14|30.285| 0.9| 0.9|203| 17|SSW| 0| 0| | |10| 67.7 | 41.7 | 54.7 | 53.3 | 39| 60| 10| 0|.........| 0| 0.00| 0.0| 30.23| 29.98|30.091| 4.2| 2.6|279| 27| N| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 56.8 | 42.8 | 49.8 | 49.3 | 36| 61| 15| 0|.........| 0| 0.00| 0.0| 30.33| 30.13|30.244| 2.7| 2.4|340| 24| N| 0| 0| | |12| 56.2 | 37.4 | 46.8 | 44.4 | 34| 69| 18| 0|.........| 0| T | T | 30.36| 30.02|30.158| 7.8| 7.2| 6| 36| N| 0| 0| | |13| 42.5 | 29.3 | 35.9 | 37.3 | 23| 57| 29| 0|.........| 0| 0.00| 0.0| 30.46| 30.37|30.431| 8.8| 8.2|347| 30| N| 0| 0| | |14| 56.7 | 27.4 | 42.0 | 40.5 | 26| 59| 23| 0|.........| 0| 0.00| 0.0| 30.44| 30.32|30.379| 1.7| 1.7|203| 24|SSW| 0| 0| | |15| 64.0 | 32.8 | 48.4 | 49.2 | 37| 63| 16| 0|.........| 0| 0.00| 0.0| 30.35| 30.24|30.292| 1.3| 1.3|200| 19|SSW| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |16| 64.8 | 52.7 | 58.8 | 58.3 | 55| 88| 6| 0|1........| 0| 0.05| 0.0| 30.30| 30.23|30.253| 0.9| 0.9| 45| 15| NE| 0| 0| | |17| 72.5 | 52.7 | 62.6 | 61.2 | 59| 92| 2| 0|1........| 0| 0.02| 0.0| 30.22| 29.89|30.092| 0.2| 0.2|203| 24|SSW| 0| 0| | |18| 71.6 | 56.3 | 63.9 | 66.5 | 52| 66| 1| 0|.........| 0| 0.06| 0.0| 29.89| 29.76|29.818| 4.9| 3.7|247| 27|WSW| 0| 0| | |19| 56.3 | 45.6 | 50.9 | 49.6 | 32| 52| 14| 0|.........| 0| 0.00| 0.0| 30.31| 29.90|30.124| 8.4| 7.9| 1| 29| N| 0| 0| | |20| 51.9 | 43.2 | 47.6 | 47.7 | 38| 68| 17| 0|.........| 0| 0.00| 0.0| 30.48| 30.33|30.427| 8.9| 8.9| 45| 26| NE| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |21| 61.8 | 47.1 | 54.4 | 54.0 | 49| 85| 10| 0|.........| 0| T | 0.0| 30.49| 30.39|30.444| 2.0| 1.8| 24| 16| NE| 0| 0| | |22| 72.1 | 46.0 | 59.0 | 58.9 | 54| 85| 6| 0|.........| 0| 0.02| 0.0| 30.38| 30.04|30.207| 2.7| 2.6|205| 25|SSW| 0| 0| | |23| 63.8 | 41.3 | 52.5 | 54.2 | 44| 71| 12| 0|.........| 0| 0.03| 0.0| 30.11| 30.01|30.052| 3.7| 3.5| 7| 23| N| 0| 0| | |24| 44.4 | 29.3 | 36.8 | 33.6 | 12| 41| 28| 0|.........| 0| 0.00| 0.0| 30.53| 30.13|30.371|12.7|11.6|344| 36| N| 0| 0| | |25| 41.1 | 27.0 | 34.0*| 33.4 | 14| 45| 31| 0|.........| 0| 0.00| 0.0| 30.61| 30.41|30.518| 3.0| 2.3|337| 20| NW| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |26| 65.3 | 35.9 | 50.6 | 49.4 | 45| 83| 14| 0|1........| 0| 0.52| 0.0| 30.40| 29.59|30.107| 2.0| 1.6|126| 27|SSE| 0| 0| | |27| 67.3 | 38.6 | 53.0 | 49.5 | 47| 94| 12| 0|1........| 0| 1.07| 0.0| 30.06| 29.46|29.632| 7.4| 6.7|359| 37| N| 0| 0| | |28| 40.0 | 28.5 | 34.3 | 34.3 | 24| 68| 30| 0|.........| 0| 0.00| 0.0| 30.51| 30.10|30.365| 3.5| 2.9|334| 30| NW| 0| 0| | |29| 44.4 | 26.5*| 35.5 | 35.6 | 28| 73| 29| 0|.........| 0| 0.00| 0.0| 30.66| 30.49|30.570| 4.0| 3.8| 37| 23| NE| 0| 0| | |30| 46.8 | 37.0 | 41.9 | 41.4 | 36| 80| 23| 0|.........| 0| 0.00| 0.0| 30.65| 30.37|30.546| 4.5| 4.2| 34| 19| NE| 0| 0| | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- | +------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+ |1780.4|1261.7|------|------|---|----| 429| 7| Days | 3.00| T | 30.66| 29.46|30.217| 4.2| 2.3|352| 37| N| 0| 0| ---- | +------+------+------+------+---+----+----+----+------------|-0.35" or 90% of normal +------+----+----+---+---+---+---+---+------+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg | +------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+ | 59.4| 42.0| 50.7 | 50.5 | 41|71.3|----|----|>.01 Inch 10|44.87| T | 29 | 27 |------|----|----|---| 27 | 1+ | | + -2.4 -1.5 -1.9 +------+---+----+----+----+------------|-1.21" or 97% 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 | 568|1737|Thunder 0|Precipitation | Snow, Ice Plts | and Date | +--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+ | >90°F | <32°F | <32°F | <0°F |----|----|Heavy Fog 0| 1.59| 26-27| T | 12 | 0 | - | +--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+ | 0 | 0 | 6 | 0 |----|----| Clear 12 Partly Cloudy 12 Cloudy 6 | +--------+---------+--------+--------+----+----+------------------------------------------+ 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: Sunshine index is measured in Watts/m^2 and is 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:
    FROPA: 2nd, 7th, 10th, 13th, 16th, 18th, 22nd, 23rd, 27th
FROST: 9th, 13th, 14th (AM & PM); 15th, 28th, 29th
STATION RECORDS:
1st - TEMPERATURE Maximum Low 67 [previous 65 1985]
2nd - TEMPERATURE Minimum High 43 [previous 45 1996]
27th - RAINFALL 1.07" [previously 0.70" 1978]
27th - WIND GUST TIED 37mph [previously 1988]
28th - TEMPERATURE MINIMUM HIGH 40 [previously 41 1996]
29th - TEMPERATURE MINIMUM 26 [previously 27 1996] MONTHLY AVERAGE MAXIMUM TEMP OF 59.4 WAS 2.4 BELOW NORMAL. MONTHLY AVERAGE MINIMUM TEMP OF 42.0 WAS 1.5 BELOW NORMAL. MONTHLY AVERAGE TEMP OF 50.7 WAS 1.9 BELOW NORMAL. MAXIMUM TEMP: 77 ON THE 1ST MINIMUM TEMP: 26 ON THE 29th DAYS WITH TEMPERATURES: MAXIMUM >= 90: 0 MAXIMUM <= 32: 0 MINIMUM <= 32: 6 MINIMUM <= 0: 0 HEATING DEGREE DAYS: 435.0 COOLING DEGREE DAYS: 7.0 DAYS WITH HEATING DEGREE DAYS: 29 DAYS WITH COOLING DEGREE DAYS: 01 PRECIP TOTAL OF 3.00" WAS 0.35" BELOW NORMAL ( 90% OF NORMAL). GREATEST DAILY RAINFALL: 1.07" ON THE 27TH GREATEST 24-HOUR RAINFALL: 1.59" ON THE 26TH-27TH DAYS WITH MEASUREABLE PRECIP: 10 OF 30 DAYS OR 33.33% AVERAGE DAILY PRECIP: 0.10" NORMAL DAILY PRECIP: 0.11" DAYS WITH PRECIP >= 0.01" 10 DAYS WITH PRECIP >= 0.10" 4 DAYS WITH PRECIP >= 0.50" 3 DAYS WITH PRECIP >= 1.00" 1 DAYS WITH THUNDERSTORMS: 0 NUMBER OF THUNDERSTORMS: 0 DAYS WITH SNOW: 01 SNOWFALL TOTAL: TRACE SEASONAL SNOWFALL 2013-2014: TRACE CLOUDY DAYS: 6 PARTLY CLOUDY DAYS 12 SUNNY/CLEAR DAYS: 12 DAYS WITH F/GF: 5 DAYS WITH DENSE FOG: 0 DAYS WITH FROST: 6 YEAR-TO-DATE YEARLY AVERAGE MAXIMUM TEMP OF 70.4 WAS 0.8 BELOW NORMAL. YEARLY AVERAGE MINIMUM TEMP OF 52.7 WAS 0.2 BELOW NORMAL. YEARLY AVERAGE TEMP OF 61.6 WAS 0.4 BELOW NORMAL. MAXIMUM TEMP: 96 ON JUNE 13TH MINIMUM TEMP: 18 ON JANUARY 23rd & FEBRUARY 18th DAYS WITH TEMPERATURES: MAXIMUM >= 90: 32 MAXIMUM <= 32: 1 MINIMUM <= 32: 43 MINIMUM <= 0: 0 HEATING DEGREE DAYS: 2834.5 COOLING DEGREE DAYS: 1684.0 DAYS WITH HEATING DEGREE DAYS: 173 DAYS WITH COOLING DEGREE DAYS: 158 PRECIP TOTAL OF 44.87" WAS 1.21" BELOW NORMAL ( 97% OF NORMAL). GREATEST DAILY RAINFALL: 2.47" ON JUNE 10TH GREATEST 24-HOUR RAINFALL: 2.78" ON OCTOBER 9th - 10th DAYS WITH MEASUREABLE PRECIP: 122 OF 344 OR 36.53% AVERAGE DAILY PRECIP: 0.13" NORMAL DAILY PRECIP: 0.14" DAYS WITH PRECIP >= 0.01" 122 DAYS WITH PRECIP >= 0.10" 76 DAYS WITH PRECIP >= 0.50" 31 DAYS WITH PRECIP >= 1.00" 13 DAYS WITH THUNDERSTORMS: 24 NUMBER OF THUNDERSTORMS: 26 DAYS WITH SNOW (calendar year 2013): 12 SNOWFALL TOTAL (calendar year 2013): 2.7" SEASONAL SNOW 2013-2014 (beginning November 2013): TRACE CLOUDY DAYS: 67 PARTLY CLOUDY DAYS: 157 SUNNY/CLEAR DAYS: 110 DAYS WITH F/GF: 69 DAYS WITH DENSE FOG: 4 DAYS WITH FROST: 33
OBSERVATIONS AT 3-HOUR INTERVALS
November 2013: Portsmouth, Virginia - KPWR
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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| |29.93| 0.00| 68| 65| 91|20| 0| 13| |29.67| 0.03| 69| 68| 99|20| 4| 18| |29.90| 0.00| 59| 43| 56|00| 7| 19| |04| |29.84| 0.00| 69| 65| 88|20| 4| 24| |29.65| 0.00| 68| 67| 98|20| 0| 13| |29.95| 0.00| 54| 42| 65|31| 5| 16| |07| |29.79| 0.00| 71| 65| 83|20| 5| 26| |29.67| 0.00| 64| 63| 95|24| 0| 13| |30.05| 0.00| 52| 42| 68|29| 5| 16| |10| |29.80| 0.00| 72| 67| 86|20| 6| 26| |29.71| 0.00| 65| 62| 92|29| 0| 12| |30.12| 0.00| 57| 43| 60|00| 12| 25| |13| |29.75| 0.00| 74| 68| 80|20| 10| 29| |29.72| 0.00| 69| 55| 61|00| 4| 16| |30.14| 0.00| 59| 45| 59|00| 10| 21| |16| |29.72| 0.01| 75| 69| 81|18| 5| 22| |29.69| 0.00| 69| 53| 56|31| 0| 13| |30.19| 0.00| 59| 41| 51|00| 10| 22| |19| |29.71| 0.04| 69| 67| 95|20| 0| 10| |29.75| 0.00| 65| 56| 75|24| 0| 6| |30.29| 0.00| 54| 41| 61|00| 4| 16| |22| |29.68| 0.03| 67| 66| 97|13| 0| 13| |29.83| 0.00| 61| 50| 69|00| 3| 30| |30.36| 0.00| 52| 33| 48|04| 5| 18| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 4 | NOV 5 | NOV 6 | | | | | |01| |30.39| 0.00| 48| 33| 57|00| 0| 0| |30.52| 0.00| 51| 48| 87|04| 4| 13| |30.44| 0.00| 49| 46| 92|00| 0| 0| |04| |30.45| 0.00| 48| 40| 75|04| 6| 25| |30.50| 0.00| 53| 50| 88|04| 0| 10| |30.40| 0.00| 48| 46| 96|00| 0| 0| |07| |30.51| 0.00| 44| 38| 77|04| 6| 19| |30.52| 0.00| 54| 51| 91|02| 0| 9| |30.38| 0.00| 52| 51| 97|06| 0| 4| |10| |30.54| 0.00| 48| 36| 63|00| 11| 23| |30.53| 0.00| 61| 52| 72|04| 4| 14| |30.35| 0.00| 65| 56| 75|04| 4| 15| |13| |30.52| 0.00| 51| 42| 72|04| 7| 20| |30.49| 0.00| 63| 52| 66|04| 6| 18| |30.29| 0.00| 67| 53| 61|04| 4| 14| |16| |30.53| 0.00| 50| 42| 73|00| 7| 19| |30.48| 0.00| 61| 49| 65|04| 4| 15| |30.24| 0.00| 69| 58| 69|06| 0| 5| |19| |30.55| 0.00| 50| 39| 66|04| 5| 20| |30.47| 0.00| 58| 52| 80|04| 0| 7| |30.21| 0.00| 64| 59| 84|13| 0| 5| |22| |30.55| 0.00| 49| 44| 82|04| 0| 11| |30.46| 0.00| 53| 49| 88|04| 0| 4| |30.16| 0.00| 63| 60| 89|13| 0| 4| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 7 | NOV 8 | NOV 9 | | | | | |01| |30.09| 0.00| 62| 60| 94|18| 0| 4| |30.08| 0.00| 50| 38| 63|29| 6| 23| |30.32| 0.00| 38| 35| 86|00| 0| 0| |04| |30.02| 0.02| 63| 62| 98|15| 0| 11| |30.15| 0.00| 46| 30| 52|27| 7| 27| |30.34| 0.00| 36| 33| 91|00| 0| 0| |07| |29.99| 0.09| 64| 63| 98|29| 0| 14| |30.20| 0.00| 42| 33| 71|31| 0| 10| |30.37| 0.00| 34| 33| 93|29| 0| 0| |10| |29.94| 0.10| 65| 64| 98|20| 0| 5| |30.23| 0.00| 49| 31| 50|24| 6| 17| |30.37| 0.00| 49| 39| 68|29| 0| 7| |13| |29.86| 0.00| 68| 66| 93|27| 4| 13| |30.18| 0.00| 54| 32| 42|00| 10| 23| |30.27| 0.00| 56| 35| 45|20| 4| 15| |16| |29.87| 0.00| 68| 63| 85|24| 7| 12| |30.20| 0.00| 54| 31| 41|00| 10| 20| |30.23| 0.00| 55| 38| 52|20| 4| 16| |19| |29.96| 0.00| 61| 55| 83|00| 7| 21| |30.26| 0.00| 46| 37| 70|29| 0| 4| |30.23| 0.00| 48| 40| 74|00| 0| 0| |22| |30.03| 0.00| 56| 42| 61|31| 5| 23| |30.31| 0.00| 40| 35| 81|29| 0| 4| |30.18| 0.00| 45| 39| 80|22| 0| 6| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 10 | NOV 11 | NOV 12 | | | | | |01| |30.12| 0.00| 43| 38| 81|20| 0| 14| |30.24| 0.00| 49| 32| 51|00| 7| 24| |30.10| 0.00| 43| 40| 91|20| 0| 7| |04| |30.10| 0.00| 43| 37| 79|18| 0| 13| |30.27| 0.00| 46| 30| 54|31| 4| 14| |30.04| 0.00| 44| 40| 87|20| 0| 10| |07| |30.12| 0.00| 42| 37| 82|20| 0| 7| |30.31| 0.00| 45| 32| 60|31| 0| 11| |30.02| 0.00| 45| 38| 77|20| 4| 15| |10| |30.09| 0.00| 55| 41| 60|24| 5| 18| |30.33| 0.00| 51| 36| 57|00| 7| 19| |30.08| 0.00| 55| 39| 56|00| 6| 21| |13| |30.00| 0.00| 66| 42| 41|24| 7| 23| |30.26| 0.00| 55| 38| 54|29| 4| 12| |30.14| 0.00| 48| 39| 71|00| 14| 36| |16| |30.01| 0.00| 66| 39| 36|24| 7| 24| |30.19| 0.00| 56| 39| 52|20| 0| 10| |30.23| 0.00| 42| 31| 65|00| 14| 28| |19| |30.08| 0.00| 56| 41| 59|24| 0| 4| |30.20| 0.00| 48| 40| 74|00| 0| 0| |30.29| 0.00| 40| 26| 57|00| 11| 27| |22| |30.20| 0.00| 54| 34| 47|00| 10| 23| |30.16| 0.00| 44| 40| 84|00| 0| 0| |30.33| 0.00| 41| 21| 45|00| 13| 25| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 13 | NOV 14 | NOV 15 | | | | | |01| |30.37| 0.00| 38| 19| 46|00| 13| 26| |30.44| 0.00| 29| 24| 83|00| 0| 0| |30.32| 0.00| 37| 27| 69|20| 0| 7| |04| |30.38| 0.00| 36| 22| 58|00| 13| 27| |30.41| 0.00| 28| 23| 84|00| 0| 0| |30.31| 0.00| 35| 27| 71|20| 0| 5| |07| |30.43| 0.00| 34| 22| 60|00| 12| 26| |30.43| 0.00| 28| 23| 81|20| 0| 4| |30.34| 0.00| 33| 27| 79|20| 0| 4| |10| |30.46| 0.00| 39| 22| 50|00| 14| 30| |30.44| 0.00| 42| 27| 54|20| 5| 20| |30.35| 0.00| 49| 36| 61|20| 4| 13| |13| |30.42| 0.00| 41| 22| 46|00| 12| 26| |30.35| 0.00| 55| 25| 32|20| 6| 22| |30.28| 0.00| 63| 41| 44|20| 5| 18| |16| |30.43| 0.00| 42| 23| 45|31| 7| 22| |30.33| 0.00| 56| 27| 33|20| 4| 24| |30.24| 0.00| 63| 45| 52|20| 0| 11| |19| |30.46| 0.00| 36| 26| 67|00| 0| 0| |30.33| 0.00| 46| 28| 48|20| 0| 6| |30.24| 0.00| 58| 46| 65|00| 0| 0| |22| |30.46| 0.00| 31| 25| 78|00| 0| 0| |30.33| 0.00| 41| 29| 64|00| 0| 0| |30.26| 0.00| 56| 47| 72|00| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 16 | NOV 17 | NOV 18 | | | | | |01| |30.25| 0.02| 58| 54| 87|22| 0| 4| |30.22| 0.00| 54| 54| 98|00| 0| 6| |29.85| 0.05| 67| 66| 98|20| 4| 22| |04| |30.24| 0.00| 56| 55| 95|00| 0| 0| |30.18| 0.00| 53| 53| 98|00| 0| 14| |29.80| 0.00| 67| 67| 98|20| 6| 19| |07| |30.27| 0.00| 53| 51| 93|04| 0| 7| |30.16| 0.00| 54| 54| 99|04| 0| 6| |29.81| 0.00| 68| 67| 98|20| 5| 16| |10| |30.29| 0.00| 58| 55| 89|04| 4| 11| |30.19| 0.00| 58| 57| 95|00| 0| 10| |29.84| 0.00| 70| 65| 83|00| 4| 14| |13| |30.25| 0.00| 64| 58| 79|04| 0| 10| |30.08| 0.00| 70| 63| 80|22| 0| 7| |29.77| 0.00| 72| 50| 46|24| 7| 20| |16| |30.25| 0.00| 64| 58| 80|04| 4| 11| |30.01| 0.00| 71| 64| 77|15| 0| 5| |29.78| 0.00| 69| 38| 32|24| 11| 25| |19| |30.25| 0.00| 59| 55| 88|06| 0| 5| |30.02| 0.00| 64| 62| 91|13| 0| 6| |29.84| 0.00| 59| 40| 49|24| 0| 7| |22| |30.25| 0.00| 54| 52| 95|06| 0| 4| |29.93| 0.00| 63| 62| 96|20| 0| 6| |29.88| 0.00| 59| 35| 40|29| 4| 16| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
MAXIMUM SHORT DURATION PRECIPITATION
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Precipitation | 0.04 | 0.07 | 0.10 | 0.13 | 0.19 | 0.28 | 0.37 | 0.41 | 0.45 | 0.49 | 0.50 | 0.51 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Date | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Time | 1805 | 1810 | 1815 | 1820 | 1830 | 1845 | 1900 | 1920 | 1940 | 2000 | 2030 | 2100 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ 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 2013: Portsmouth, Virginia - KPWR
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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| |29.90| 0.00| 55| 36| 47|31| 7| 21| |30.33| 0.00| 45| 31| 57|04| 7| 19| |30.45| 0.00| 52| 45| 77|04| 5| 15| |04| |29.97| 0.00| 51| 31| 46|00| 11| 23| |30.36| 0.00| 45| 31| 59|04| 5| 19| |30.45| 0.00| 52| 47| 82|04| 4| 15| |07| |30.06| 0.00| 48| 31| 51|00| 10| 20| |30.40| 0.00| 44| 35| 70|04| 10| 20| |30.47| 0.00| 51| 47| 87|00| 4| 11| |10| |30.14| 0.00| 49| 31| 49|00| 13| 29| |30.47| 0.00| 48| 38| 70|04| 11| 22| |30.49| 0.00| 55| 51| 85|00| 0| 14| |13| |30.14| 0.00| 51| 32| 47|00| 12| 21| |30.44| 0.00| 51| 41| 70|04| 12| 23| |30.44| 0.00| 58| 54| 86|04| 5| 14| |16| |30.17| 0.00| 49| 34| 56|04| 6| 19| |30.44| 0.00| 50| 40| 68|04| 12| 26| |30.42| 0.00| 61| 54| 77|00| 0| 0| |19| |30.25| 0.00| 47| 32| 56|00| 5| 16| |30.46| 0.00| 50| 40| 69|04| 11| 20| |30.42| 0.00| 53| 51| 91|04| 0| 6| |22| |30.29| 0.00| 46| 33| 61|00| 5| 18| |30.46| 0.00| 51| 42| 73|04| 6| 16| |30.42| 0.00| 49| 47| 93|00| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 22 | NOV 23 | NOV 24 | | | | | |01| |30.38| 0.00| 46| 44| 93|00| 0| 0| |30.02| 0.03| 63| 62| 96|00| 4| 14| |30.13| 0.00| 43| 24| 46|00| 12| 24| |04| |30.34| 0.00| 47| 46| 95|00| 0| 0| |30.01| 0.00| 62| 61| 96|00| 5| 17| |30.21| 0.00| 35| 21| 55|00| 14| 27| |07| |30.31| 0.00| 47| 46| 96|00| 0| 0| |30.08| 0.00| 56| 51| 83|04| 7| 20| |30.33| 0.00| 30| 14| 51|00| 14| 31| |10| |30.28| 0.00| 58| 57| 95|20| 4| 16| |30.11| 0.00| 53| 41| 63|00| 7| 19| |30.41| 0.00| 32| 9| 38|31| 15| 28| |13| |30.17| 0.00| 71| 60| 68|20| 6| 20| |30.05| 0.00| 54| 39| 56|00| 0| 0| |30.39| 0.00| 34| 10| 37|29| 14| 28| |16| |30.12| 0.00| 70| 60| 69|24| 5| 23| |30.04| 0.00| 54| 33| 44|31| 4| 11| |30.41| 0.00| 34| 7| 32|31| 12| 26| |19| |30.08| 0.00| 66| 60| 81|20| 4| 12| |30.03| 0.00| 48| 37| 66|00| 0| 0| |30.48| 0.00| 32| 6| 33|00| 11| 22| |22| |30.04| 0.00| 66| 61| 84|20| 6| 21| |30.07| 0.00| 41| 37| 83|31| 0| 6| |30.52| 0.00| 30| 8| 38|00| 11| 22| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 25 | NOV 26 | NOV 27 | | | | | |01| |30.52| 0.00| 29| 9| 43|29| 7| 19| |30.40| 0.00| 36| 27| 70|24| 0| 4| |29.56| 0.05| 66| 65| 98|13| 4| 24| |04| |30.53| 0.00| 28| 12| 50|29| 6| 15| |30.33| 0.00| 37| 29| 71|00| 0| 0| |29.48| 0.00| 67| 66| 98|00| 0| 0| |07| |30.56| 0.00| 27| 13| 54|00| 4| 12| |30.29| 0.00| 41| 32| 72|06| 0| 6| |29.49| 0.12| 54| 53| 95|00| 5| 16| |10| |30.61| 0.00| 33| 14| 45|00| 5| 15| |30.25| 0.00| 48| 41| 76|04| 4| 13| |29.51| 0.21| 46| 45| 97|00| 11| 22| |13| |30.52| 0.00| 39| 12| 32|11| 5| 13| |30.12| 0.00| 56| 49| 78|04| 0| 7| |29.51| 0.06| 42| 41| 95|00| 13| 31| |16| |30.48| 0.00| 40| 15| 35|13| 0| 12| |30.02| 0.00| 55| 54| 96|11| 0| 7| |29.67| 0.00| 40| 38| 93|00| 14| 34| |19| |30.47| 0.00| 35| 15| 43|18| 0| 4| |29.86| 0.36| 59| 58| 98|15| 5| 21| |29.85| 0.00| 39| 37| 91|00| 6| 24| |22| |30.43| 0.00| 35| 18| 50|11| 0| 7| |29.68| 0.01| 62| 62| 99|13| 6| 26| |29.96| 0.00| 40| 37| 91|00| 6| 19| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 28 | NOV 29 | NOV 30 | | | | | |01| |30.10| 0.00| 36| 32| 85|00| 6| 16| |30.49| 0.00| 29| 25| 87|00| 0| 0| |30.65| 0.00| 38| 28| 66|04| 5| 15| |04| |30.20| 0.00| 33| 23| 68|29| 6| 20| |30.49| 0.00| 27| 25| 91|00| 0| 0| |30.63| 0.00| 37| 30| 75|04| 4| 12| |07| |30.33| 0.00| 29| 24| 82|24| 0| 5| |30.52| 0.00| 27| 25| 93|00| 0| 0| |30.62| 0.00| 38| 33| 82|04| 5| 15| |10| |30.42| 0.00| 35| 20| 55|00| 7| 18| |30.58| 0.00| 38| 30| 72|00| 4| 18| |30.64| 0.00| 43| 37| 79|04| 6| 19| |13| |30.38| 0.00| 38| 21| 50|00| 6| 16| |30.57| 0.00| 44| 31| 59|04| 11| 23| |30.54| 0.00| 47| 39| 74|04| 7| 19| |16| |30.42| 0.00| 40| 23| 51|00| 4| 12| |30.59| 0.00| 43| 30| 60|04| 10| 20| |30.49| 0.00| 45| 39| 79|00| 5| 13| |19| |30.47| 0.00| 34| 27| 75|00| 0| 0| |30.63| 0.00| 40| 27| 59|04| 4| 16| |30.43| 0.00| 42| 39| 88|33| 0| 7| |22| |30.50| 0.00| 31| 27| 85|00| 0| 0| |30.66| 0.00| 39| 27| 61|04| 5| 19| |30.39| 0.00| 41| 39| 91|33| 0| 6| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +------------------------------------------+---------------------------------------+---------------------------------------+
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| |30.223| 48| 40| 78| 3.1| 36 | 1.9| |04| |30.219| 47| 40| 80| 3.0| 35 | 1.8| |07| |30.242| 45| 40| 82| 2.9| 01 | 1.8| |10| |30.266| 50| 41| 72| 5.4| 36 | 3.4| |13| |30.219| 55| 42| 64| 6.2| 36 | 2.7| |16| |30.214| 54| 41| 63| 5.0| 35 | 2.6| |19| |30.236| 50| 41| 73| 2.2| 02 | 1.6| |22| |30.242| 48| 40| 76| 2.6| 01 | 1.7| +--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent)
November 2013: Portsmouth, Virginia - KPWR
---+-----------------------------------------------------------+-----------------------------------------------------------+--- | | | 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| | | | | | | | | | | | | | | | |0.01|0.05|0.03|0.04|0.03|0.26|0.03|0.04|01 02| |0.03|0.05| | | | | | | | | | | | | | | | | | | | | |02 03| | | | | | | | | | | | | | | | | | | | | | | | |03 04| | | | | | | | | | | | | | | | | | | | | | | | |04 05| | | | | | | | | | | | | | | | | | | | | | | | |05 | | | | | | | | | | | | | | | | | | | | | | | | | 06| | | | | | | | | | | | | | | | | | | | | | | | |06 07| | | | |0.02|0.11|0.18|0.09|0.02|0.09|0.10|0.05| | | | | | | | | | | | |07 08| | | | | | | | | | | | | | | | | | | | | | | | |08 09| | | | | | | | | | | | | | | | | | | | | | | | |09 10| | | | | | | | | | | | | | | | | | | | | | | | |10 | | | | | | | | | | | | | | | | | | | | | | | | | 11| | | | | | | | | | | | | | | | | | | | | | | | |11 12| | | | | | | | | | | | | | | | | | | | | | | | |12 13| | | | | | | | | | | | | | | | | | | | | | | | |13 14| | | | | | | | | | | | | | | | | | | | | | | | |14 15| | | | | | | | | | | | | | | | | | | | | | | | |15 | | | | | | | | | | | | | | | | | | | | | | | | | 16| |0.02|0.03| | | | | | | | | | | | | | | | | | | | | |16 17| | | |0.01| | | | | | | | | | | | | | | | | | | |0.01|17 18| |0.05| | | |0.01| | | | | | | | | | | | | | | | | | |18 19| | | | | | | | | | | | | | | | | | | | | | | | |19 20| | | | | | | | | | | | | | | | | | | | | | | | |20 | | | | | | | | | | | | | | | | | | | | | | | | | 21| | | | | | | | | | | | | | | | | | | | | | | | |21 22| | | | | | | | | | | | | | | | | | | | | | | |0.02|22 23| |0.03| | | | | | | | | | | | | | | | | | | | | | |23 24| | | | | | | | | | | | | | | | | | | | | | | | |24 25| | | | | | | | | | | | | | | | | | | | | | | | |25 | | | | | | | | | | | | | | | | | | | | | | | | | 26| | | | | | | | | | | | | | | | | | | |0.36|0.12|0.02|0.01|0.01|26 27| |0.05|0.03|0.06| | |0.09|0.12|0.16|0.12|0.21|0.10|0.05|0.06|0.01|0.01| | | | | | | | |27 28| | | | | | | | | | | | | | | | | | | | | | | | |28 29| | | | | | | | | | | | | | | | | | | | | | | | |29 30| | | | | | | | | | | | | | | | | | | | | | | | |30 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum| |0.18|0.11|0.07|0.02|0.12|0.27|0.21|0.18|0.21|0.31|0.15|0.05|0.06|0.01|0.01|0.01|0.05|0.03|0.40|0.15|0.28|0.04|0.08|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.)