LOCAL CLIMATOLOGICAL DATA Monthly Summary August 2007
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| 86.6 | 70.5 | 78.6 | 78.6 | 68| 71| 0| 14|1......8 | 0| 0.00| 0.0| 30.00| 29.90|29.949| 4.0| 4.0|045| 7| N| 0| 0| | |02| 87.8 | 68.5 | 78.6 | 78.6 | 66| 68| 0| 14|1......8.| 0| 0.00| 0.0| 30.08| 29.99|30.039| 0.0| 0.0|158| 15| SE| 0| 0| | |03| 89.1 | 69.9 | 79.5 | 79.8 | 68| 69| 0| 14|.........| 0| 0.00| 0.0| 30.06| 29.97|30.027| 1.5| 1.0|169| 19|SSE| 0| 0| | |04| 92.7 | 73.1 | 82.9 | 82.7 | 69| 66| 0| 17|.......8.| 0| 0.00| 0.0| 30.01| 29.92|29.968| 1.0| 0.4|215| 13| W| 0| 0| | |05| 92.7 | 70.6 | 81.6 | 80.4 | 70| 72| 0| 16|1.3....8.| 0| 0.39| 0.0| 30.00| 29.89|29.947| 2.0| 1.1|159| 38|SSE| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 89.7 | 71.6 | 80.6 | 81.1 | 73| 77| 0| 15|1......8.| 0| 0.10| 0.0| 29.96| 29.82|29.878| 2.0| 1.8|164| 17|SSE| 0| 0| | |07| 93.4 | 76.2 | 84.8 | 85.5 | 75| 72| 0| 19|1......8.| 0| 0.00| 0.0| 29.92| 29.84|29.879| 1.0| 0.2|216| 17| SE| 0| 0| | |08| 96.9 | 79.7 | 88.3*| 87.5 | 73| 65| 0| 23|1......8.| 0| 0.00| 0.0| 29.88| 29.77|29.828| 2.9| 1.8|194| 19| W| 0| 0| | |09| 97.7*| 77.9 | 87.8 | 85.7 | 74| 70| 0| 22|1.3....8.| 0| 0.09| 0.0| 29.86| 29.81|29.834| 1.3| 0.6| 22| 16| W| 0| 0| | |10| 92.3 | 74.3 | 83.3 | 80.3 | 74| 83| 0| 18|1.3....8.| 0| 0.43| 0.0| 29.84| 29.73|29.784| 2.1| 0.4| 16| 30| W| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 79.2 | 68.4 | 73.8 | 75.0 | 69| 81| 0| 8|1......8.| 0| 0.00| 0.0| 30.08| 29.82|29.958| 6.5| 6.0| 25| 21| NE| 0| 0| | |12| 84.5 | 63.1*| 73.8 | 74.3 | 64| 73| 0| 8|1........| 0| 0.00| 0.0| 30.10| 30.00|30.056| 2.1| 1.5| 15| 16| N| 0| 0| | |13| 88.9 | 67.0 | 78.0 | 78.2 | 65| 67| 0| 12|.......8.| 0| 0.00| 0.0| 29.98| 29.84|29.910| 2.1| 1.6|332| 16| N| 0| 0| | |14| 85.7 | 69.0 | 77.3 | 77.4 | 63| 65| 0| 12|.........| 0| 0.00| 0.0| 29.98| 29.88|29.935| 3.3| 3.1| 10| 19| NE| 0| 0| | |15| 89.4 | 65.1 | 77.3 | 67.6 | 64| 88| 0| 6|.......8.| 0| 0.00| 0.0| 29.99| 29.97|29.980| 0.4| 0.4|135| 12| SE| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |16| 93.1 | 75.6 | 84.3 | 84.2 | 76| 78| 0| 19|1.3....8.| 0| 0.01| 0.0| 30.01| 29.91|29.967| 2.9| 2.9|193| 19| NW| 0| 0| | |17| 88.3 | 69.5 | 78.9 | 77.9 | 74| 88| 0| 13|1.3....8.| 0| 0.99| 0.0| 30.02| 29.86|29.929| 2.5| 1.6|223| 22| W| 0| 0| | |18| 84.5 | 69.4 | 77.0 | 78.1 | 64| 63| 0| 11|.........| 0| 0.00| 0.0| 30.20| 29.93|30.116| 3.8| 3.8| 3| 18| N| 0| 0| | |19| 86.9 | 66.6 | 76.8 | 76.8 | 68| 76| 0| 12|..3....8.| 0| T | 0.0| 30.20| 30.01|30.128| 4.0| 4.0|158| 21|ENE| 0| 0| | |20| 87.1 | 75.1 | 81.1 | 81.1 | 74| 82| 0| 16|.......8.| 0| 0.00| 0.0| 30.08| 30.01|30.037| 4.0| 4.0| 45| 21|ENE| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |21| 92.3 | 73.4 | 82.9 | 82.3 | 76| 84| 0| 17|1.3....8.| 0| 1.75| 0.0| 30.06| 29.99|30.018| 2.6| 1.9|295| 38| N| 0| 0| | |22| 78.7 | 72.6 | 75.6 | 74.8 | 73| 94| 0| 10|1........| 0| 0.01| 0.0| 30.12| 30.03|30.083| 3.8| 3.3| 0| 16| N| 0| 0| | |23| 79.9 | 71.7 | 75.8 | 75.5 | 71| 86| 0| 10|1......8.| 0| 0.00| 0.0| 30.15| 30.08|30.111| 2.6| 2.4| 17| 14| N| 0| 0| | |24| 88.1 | 68.8 | 78.5 | 78.2 | 74| 87| 0| 13|1......8.| 0| 0.00| 0.0| 30.08| 29.96|30.031| 1.3| 0.9|151| 14| SE| 0| 0| | |25| 92.6 | 75.0 | 83.8 | 83.7 | 76| 80| 0| 18|.......8.| 0| 0.00| 0.0| 29.99| 29.85|29.925| 1.0| 0.8|179| 14|SSW| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |26| 90.8 | 71.3 | 81.1 | 77.8 | 75| 91| 0| 16|1.3....8.| 0| 1.21| 0.0| 30.02| 29.89|29.935| 0.8| 0.8|270| 18| W| 0| 0| | |27| 84.6 | 71.1 | 77.8 | 77.1 | 74| 89| 0| 12|1........| 0| 0.00| 0.0| 30.11| 30.00|30.059| 2.9| 2.7| 28| 17| NE| 0| 0| | |28| 86.8 | 69.8 | 78.3 | 77.0 | 70| 81| 0| 13|.........| 0| 0.00| 0.0| 30.14| 30.09|30.115| 3.2| 2.9| 34| 17|NNE| 0| 0| | |29| 84.8 | 67.0 | 75.9 | 75.0 | 64| 72| 0| 11|.........| 0| 0.00| 0.0| 30.13| 30.03|30.087| 4.0| 4.0| 45| 18| NE| 0| 0| | |30| 85.3 | 64.7 | 75.0 | 77.3 | 63| 65| 0| 10|.........| 0| 0.00| 0.0| 30.00| 29.90|29.948| 2.7| 2.6| 40| 17| NE| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |31| 86.1 | 64.7 | 75.4 | 75.9 | 67| 75| 0| 10|.......8.| 0| 0.00| 0.0| 29.99| 29.90|29.922| 2.5| 2.4| 8| 16| N| 0| 0| | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- | +------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | |2193.8|------|------|---|----| 0| 407| Days | 4.98| 0.0| 30.20| 29.73|29.982| 2.2| 0.8| 17| 38|SSE| 0| 0| ---- | +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg | +------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+ | 88.4| 70.7| 79.5 | 79.5 | 70|76.0|----|----|>.01 Inch 9|23.76| 0.0| 18 | 10 |------|----|----|---| 5+ | 1+ | | +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+ | | 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 | 0|1315|Thunder 8|Precipitation | Snow, Ice Plts | and Date | +--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+ | >90°F | <32°F | <32°F | <0°F |----|----|Heavy Fog 0| 1.76| 21-22| 0.0 | - | 0 | - | +--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+ | 10 | 0 | 0 | 0 |----|----| Clear 13 Partly Cloudy 17 Cloudy 1 | +--------+---------+--------+--------+----+----+------------------------------------------+ NOTES: Units are: Temperature=°F, Wind=mph, Pressure=inches Hg, Precipitation=inches. Data in column 4A are (MAX+MIN) / 2, whereas data in columns 4B, 5, 6, 15, 16, 23 are means via continuous observations for 24 hours. Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for 24 hours. 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: STATION RECORDS: 5TH WIND GUST 38 mph [prev 28 1989] 8TH TEMP MAX 97 [prev 96] MAX MIN 80 [prev 78 1999] 9TH TEMP MAX 98 [prev 96 1977] 10TH WIND GUST 30 mph [prev 27 1998] 20TH TEMP MAX MIN TIED 75 [prev 2002] 21ST RAIN 1.75" [prev 0.85" 1979] 21ST WIND GUST 38 mph [prev30 1989] 25TH TEMP MAX MIN 75 [prev 74 1979] 26TH RAIN 1.21" [prev 0.22" 1996] 21ST - WIND GUST - 38 mph [prev 30 1989] 25TH - TEMP - MIN 75 [prev 74 1979] 26tTH - RAIN - 1.21" [prev 0.22" 1996] MONTHLY AVERAGE MAXIMUM TEMP OF 88.4 WAS 1.8 ABOVE NORMAL. MONTHLY AVERAGE MINIMUM TEMP OF 70.70 WAS 0.8 ABOVE NORMAL. MONTHLY AVERAGE TEMP OF 79.5 WAS 1.3 ABOVE NORMAL. MAXIMUM TEMP: 98 ON THE 9TH MINIMUM TEMP: 63 ON THE 12TH DAYS WITH TEMPERATURES: MAXIMUM >= 90: 10 MAXIMUM <= 32: 0 MINIMUM <= 32: 0 MINIMUM <= 0: 0 HEATING DEGREE DAYS: 0.0 COOLING DEGREE DAYS: 450.0 DAYS WITH HEATING DEGREE DAYS: 0 DAYS WITH COOLING DEGREE DAYS: 31 PRECIP TOTAL OF 4.98" WAS 0.35" BELOW NORMAL ( 94% OF NORMAL). GREATEST DAILY RAINFALL: 1.75" ON THE 21ST GREATEST 24-HOUR RAINFALL: 1.76" ON THE 21ST-22ND DAYS WITH MEASUREABLE PRECIP: 9 OR 29.03% AVERAGE DAILY PRECIP: 0.16" NORMAL DAILY PRECIP: 0.17" DAYS WITH PRECIP >= 0.01" 9 DAYS WITH PRECIP >= 0.10" 6 DAYS WITH PRECIP >= 0.50" 3 DAYS WITH PRECIP >= 1.00" 2 DAYS WITH THUNDERSTORMS: 8 NUMBER OF THUNDERSTORMS: 9 DAYS WITH SNOW: 00 SNOWFALL TOTAL: 0.0" AVERAGE SKY COVER: 30.97% CLOUDY DAYS: 1 PARTLY CLOUDY DAYS: 17 SUNNY/CLEAR DAYS: 13 DAYS WITH F/GF: 19 DAYS WITH DENSE FOG: 0 DAYS WITH FROST: 0 YEAR-TO-DATE YEARLY AVERAGE MAXIMUM TEMP OF 71.5 WAS 0.5 ABOVE NORMAL. YEARLY AVERAGE MINIMUM TEMP OF 52.3 WAS 0.3 BELOW NORMAL. YEARLY AVERAGE TEMP OF 61.9 WAS 0.1 ABOVE NORMAL. MAXIMUM TEMP: 98 ON AUGUST 9TH MINIMUM TEMP: 15 ON FEBRUARY 6TH DAYS WITH TEMPERATURES: MAXIMUM >= 90: 29 MAXIMUM <= 32: 1 MINIMUM <= 32: 42 MINIMUM <= 0: 0 HEATING DEGREE DAYS: 2086.5 COOLING DEGREE DAYS: 1340.5 DAYS WITH HEATING DEGREE DAYS: 118 DAYS WITH COOLING DEGREE DAYS: 121 PRECIP TOTAL OF 25.86" WAS 7.23" BELOW NORMAL ( 78% OF NORMAL). GREATEST DAILY RAINFALL: 1.75" ON AUGUST 21ST GREATEST 24-HOUR RAINFALL: 2.03" ON JULY 29TH-30TH DAYS WITH MEASUREABLE PRECIP: 74 OF 243 OR 30.45% AVERAGE DAILY PRECIP: 0.11" NORMAL DAILY PRECIP: 0.14" DAYS WITH PRECIP >= 0.01" 74 DAYS WITH PRECIP >= 0.10" 48 DAYS WITH PRECIP >= 0.50" 16 DAYS WITH PRECIP >= 1.00" 9 DAYS WITH THUNDERSTORMS: 26 NUMBER OF THUNDERSTORMS: 30 DAYS WITH SNOW: 02 SNOWFALL TOTAL: 0.4" CLOUDY DAYS: 29 PARTLY CLOUDY DAYS: 111 SUNNY/CLEAR DAYS: 103 DAYS WITH F/GF: 66 DAYS WITH DENSE FOG: 1 DAYS WITH FROST: 15
OBSERVATIONS AT 3-HOUR INTERVALS August 2007: 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 | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 1 | AUG 2 | AUG 3 | | | | | |01| |29.92| 0.00| 74| 69| 84|00| 0| 0| | | | | | | | | | |30.05| 0.00| 75| 69| 82|13| 0| 13| |04| |29.90| 0.00| 72| 69| 93|00| 0| 0| | | | | | | | | | |30.04| 0.00| 72| 68| 88|00| 0| 4| |07| | | | | | | | | | | | | | | | | | | |30.05| 0.00| 70| 67| 89|00| 0| 0| |10| | | | | | | | | | |30.07| 0.00| 79| 66| 64|06| 0| 5| |30.06| 0.00| 81| 70| 70|27| 4| 12| |13| | | | | | | | | | |30.06| 0.00| 86| 62| 44|04| 4| 12| |30.04| 0.00| 86| 65| 49|09| 0| 11| |16| | | | | | | | | | |30.03| 0.00| 87| 62| 43|15| 4| 12| |29.99| 0.00| 88| 62| 42|15| 0| 11| |19| | | | | | | | | | |30.03| 0.00| 85| 62| 46|13| 4| 15| |29.98| 0.00| 85| 69| 58|15| 5| 17| |22| | | | | | | | | | |30.06| 0.00| 78| 69| 74|15| 4| 13| |30.01| 0.00| 80| 70| 73|13| 4| 11| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 4 | AUG 5 | AUG 6 | | | | | |01| |30.01| 0.00| 76| 70| 80|18| 0| 7| |29.96| 0.00| 81| 71| 72|15| 0| 7| |29.96| 0.10| 73| 70| 91|13| 0| 12| |04| |29.99| 0.00| 74| 70| 87|18| 0| 7| |29.94| 0.00| 77| 71| 82|15| 0| 5| |29.89| 0.00| 72| 69| 91|18| 0| 7| |07| |29.99| 0.00| 73| 70| 90|00| 0| 4| |29.97| 0.00| 76| 70| 82|15| 0| 5| |29.91| 0.00| 74| 70| 90|13| 0| 6| |10| |30.00| 0.00| 82| 71| 69|27| 4| 11| |29.97| 0.00| 80| 72| 75|20| 0| 7| |29.91| 0.00| 80| 74| 81|15| 4| 13| |13| |29.96| 0.00| 89| 70| 54|27| 4| 12| |29.95| 0.00| 90| 71| 54|15| 0| 11| |29.88| 0.00| 87| 75| 68|20| 4| 10| |16| |29.92| 0.00| 92| 66| 41|27| 0| 13| |29.92| 0.00| 92| 67| 43|27| 4| 14| |29.84| 0.00| 89| 75| 64|15| 4| 13| |19| |29.92| 0.00| 90| 67| 48|15| 0| 12| |29.91| 0.08| 77| 70| 78|15| 7| 38| |29.82| 0.00| 89| 74| 61|18| 0| 10| |22| |29.95| 0.00| 85| 70| 62|13| 4| 11| |29.96| 0.14| 73| 70| 91|04| 4| 15| |29.85| 0.00| 85| 76| 74|18| 0| 7| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 7 | AUG 8 | AUG 9 | | | | | |01| |29.87| 0.00| 81| 76| 83|13| 0| 6| |29.88| 0.00| 84| 76| 78|13| 0| 12| |29.82| 0.00| 86| 73| 65|18| 0| 7| |04| |29.86| 0.00| 78| 74| 89|00| 0| 0| |29.83| 0.00| 81| 76| 86|18| 4| 11| |29.82| 0.00| 82| 73| 74|00| 0| 4| |07| |29.90| 0.00| 76| 74| 91|00| 0| 0| |29.86| 0.00| 80| 77| 90|18| 0| 10| |29.85| 0.00| 79| 73| 82|00| 0| 0| |10| |29.91| 0.00| 85| 74| 70|15| 0| 6| |29.86| 0.00| 86| 73| 65|18| 4| 15| |29.86| 0.00| 88| 75| 65|00| 0| 0| |13| |29.91| 0.00| 93| 74| 55|27| 4| 13| |29.83| 0.00| 95| 69| 43|27| 5| 15| |29.85| 0.00| 97| 74| 47|04| 4| 12| |16| |29.85| 0.00| 93| 74| 54|29| 0| 11| |29.77| 0.00| 97| 66| 37|15| 4| 15| |29.82| 0.00| 93| 73| 53|04| 0| 11| |19| |29.84| 0.00| 91| 77| 62|09| 0| 10| | | | | | | | | | |29.82| 0.00| 79| 73| 82|15| 0| 7| |22| |29.88| 0.00| 87| 78| 76|13| 4| 13| |29.81| 0.00| 87| 75| 67|00| 0| 4| |29.85| 0.00| 80| 75| 87|06| 4| 11| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 10 | AUG 11 | AUG 12 | | | | | |01| |29.84| 0.00| 80| 76| 88|13| 0| 5| |29.82| 0.00| 75| 72| 92|00| 0| 0| |30.07| 0.00| 68| 65| 92|00| 0| 0| |04| |29.83| 0.00| 81| 73| 77|04| 6| 26| |29.85| 0.00| 74| 71| 88|04| 7| 17| |30.07| 0.00| 64| 64| 97|00| 0| 0| |07| |29.79| 0.00| 77| 71| 84|13| 0| 7| |29.91| 0.00| 73| 68| 86|00| 5| 14| |30.09| 0.00| 64| 63| 99|04| 0| 6| |10| |29.80| 0.00| 81| 74| 80|13| 4| 12| |29.96| 0.00| 75| 70| 84|00| 6| 16| |30.10| 0.00| 76| 68| 77|00| 5| 13| |13| |29.76| 0.00| 91| 77| 63|27| 0| 10| |29.99| 0.00| 77| 69| 75|00| 10| 21| |30.07| 0.00| 84| 64| 52|00| 5| 15| |16| |29.77| 0.43| 81| 78| 89|27| 6| 30| |30.00| 0.00| 79| 69| 71|00| 7| 19| |30.03| 0.00| 83| 62| 48|24| 0| 10| |19| |29.76| 0.00| 75| 72| 91|00| 0| 5| |30.02| 0.00| 76| 66| 72|02| 7| 18| |30.01| 0.00| 81| 63| 55|13| 4| 13| |22| |29.79| 0.00| 75| 72| 92|00| 0| 0| |30.06| 0.00| 71| 66| 84|04| 5| 14| |30.01| 0.00| 74| 66| 75|13| 0| 7| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 13 | AUG 14 | AUG 15 | | | | | |01| |29.98| 0.00| 69| 65| 85|00| 0| 5| |29.89| 0.00| 73| 70| 89|00| 0| 0| |29.98| 0.00| 69| 65| 86|00| 0| 0| |04| |29.95| 0.00| 68| 64| 88|00| 0| 0| |29.88| 0.00| 71| 70| 97|00| 0| 0| |29.98| 0.00| 67| 64| 91|00| 0| 0| |07| |29.95| 0.00| 69| 66| 92|00| 0| 4| |29.92| 0.00| 70| 68| 94|00| 0| 6| |29.98| 0.00| 65| 63| 93|15| 0| 4| |10| |29.93| 0.00| 78| 69| 72|27| 4| 12| |29.96| 0.00| 81| 59| 46|04| 7| 19| | | | | | | | | | |13| |29.90| 0.00| 87| 70| 57|29| 5| 13| |29.98| 0.00| 85| 63| 47|00| 7| 16| | | | | | | | | | |16| |29.87| 0.00| 88| 69| 53|00| 5| 12| |29.94| 0.00| 84| 55| 37|00| 6| 15| | | | | | | | | | |19| |29.85| 0.00| 86| 51| 30|00| 4| 13| |29.94| 0.00| 81| 60| 48|00| 4| 11| | | | | | | | | | |22| |29.88| 0.00| 78| 62| 59|00| 0| 4| |29.97| 0.00| 74| 63| 70|06| 0| 6| | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 16 | AUG 17 | AUG 18 | | | | | |01| |29.99| 0.00| 78| 75| 89|15| 0| 12| |30.00| 0.12| 74| 73| 95|27| 4| 22| |29.93| 0.00| 79| 77| 93|15| 0| 11| |04| |29.98| 0.00| 77| 74| 93|18| 0| 7| |30.01| 0.21| 70| 70| 99|27| 4| 14| |30.00| 0.00| 78| 64| 62|00| 5| 15| |07| |30.00| 0.00| 76| 75| 96|15| 0| 7| |29.94| 0.00| 70| 70|100|18| 0| 7| |30.08| 0.00| 71| 65| 82|00| 0| 6| |10| |30.00| 0.00| 83| 76| 81|18| 4| 11| |29.96| 0.00| 73| 73|100|15| 0| 10| |30.12| 0.00| 82| 62| 51|00| 10| 16| |13| |29.98| 0.00| 90| 77| 67|18| 5| 14| |29.95| 0.00| 81| 77| 87|15| 4| 13| |30.18| 0.00| 83| 65| 54|00| 7| 16| |16| |29.93| 0.00| 93| 78| 61|20| 5| 14| |29.87| 0.00| 87| 76| 69|27| 5| 17| |30.17| 0.00| 81| 63| 54|00| 5| 12| |19| |29.91| 0.00| 91| 77| 63|20| 5| 13| |29.86| 0.00| 86| 76| 73|18| 4| 14| |30.18| 0.00| 79| 64| 59|02| 0| 7| |22| |29.94| 0.00| 85| 77| 77|20| 5| 15| |29.89| 0.00| 81| 76| 84|15| 0| 7| |30.20| 0.00| 73| 62| 68|00| 0| 4| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
OBSERVATIONS AT 3-HOUR INTERVALS August 2007: 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 | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 19 | AUG 20 | AUG 21 | | | | | |01| |30.20| 0.00| 69| 62| 78|13| 0| 7| | | | | | | | | | |30.02| 0.00| 77| 76| 97|04| 0| 7| |04| |30.18| 0.00| 67| 63| 87|00| 0| 0| | | | | | | | | | |29.99| 0.00| 77| 76| 98|04| 0| 5| |07| |30.19| 0.00| 68| 62| 82|13| 0| 7| | | | | | | | | | |30.03| 0.00| 76| 76| 98|04| 0| 4| |10| | | | | | | | | | |30.06| 0.00| 81| 74| 79|27| 5| 17| |30.05| 0.00| 82| 77| 85|27| 5| 14| |13| | | | | | | | | | |30.03| 0.00| 87| 77| 73|00| 5| 13| |30.02| 0.00| 88| 77| 69|27| 5| 15| |16| | | | | | | | | | |30.03| 0.00| 85| 76| 76|00| 7| 15| |30.00| 0.00| 92| 77| 61|29| 4| 12| |19| | | | | | | | | | |30.03| 0.00| 80| 75| 86|04| 4| 13| |29.99| 0.00| 90| 79| 71|04| 0| 12| |22| | | | | | | | | | |30.03| 0.00| 77| 75| 93|09| 0| 7| |30.03| 0.04| 74| 74| 99|00| 4| 11| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 22 | AUG 23 | AUG 24 | | | | | |01| |30.03| 0.01| 73| 73| 99|13| 0| 5| |30.11| 0.00| 74| 72| 93|02| 0| 6| |30.07| 0.00| 71| 70| 97|00| 0| 0| |04| |30.03| 0.00| 73| 73|100|27| 4| 12| |30.10| 0.00| 74| 71| 91|04| 5| 13| |30.08| 0.00| 70| 69| 99|00| 0| 0| |07| |30.07| 0.00| 73| 73|100|24| 0| 6| |30.13| 0.00| 72| 70| 93|04| 0| 7| |30.08| 0.00| 69| 69|100|00| 0| 0| |10| |30.11| 0.00| 74| 74|100|00| 6| 14| |30.15| 0.00| 76| 71| 84|04| 0| 7| |30.07| 0.00| 77| 71| 83|13| 0| 7| |13| |30.12| 0.00| 76| 74| 91|00| 6| 15| |30.13| 0.00| 77| 72| 83|00| 5| 12| |30.04| 0.00| 84| 76| 77|27| 4| 11| |16| |30.09| 0.00| 78| 73| 85|00| 6| 16| |30.09| 0.00| 80| 72| 77|00| 5| 12| |29.99| 0.00| 87| 76| 68|31| 0| 6| |19| |30.09| 0.00| 77| 72| 85|00| 4| 11| |30.09| 0.00| 78| 71| 79|04| 5| 14| |29.98| 0.00| 85| 78| 79|15| 4| 12| |22| |30.11| 0.00| 74| 72| 92|04| 4| 11| |30.10| 0.00| 73| 71| 92|00| 0| 0| |29.96| 0.00| 80| 76| 90|15| 4| 13| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 25 | AUG 26 | AUG 27 | | | | | |01| |29.99| 0.00| 77| 76| 95|18| 0| 6| |29.90| 0.00| 80| 76| 89|18| 0| 12| |30.03| 0.00| 72| 72|100|00| 0| 0| |04| |29.95| 0.00| 76| 75| 97|18| 0| 7| |29.89| 0.00| 77| 76| 96|18| 0| 5| |30.01| 0.00| 72| 72|100|00| 0| 0| |07| |29.96| 0.00| 75| 75| 98|20| 0| 6| |29.92| 0.00| 75| 75| 98|18| 0| 10| |30.03| 0.00| 71| 71|100|00| 0| 0| |10| |29.97| 0.00| 82| 76| 84|15| 4| 12| |29.94| 0.00| 83| 76| 80|27| 4| 12| |30.09| 0.00| 77| 77|100|04| 4| 13| |13| |29.92| 0.00| 90| 78| 67|18| 0| 12| |29.93| 0.00| 90| 79| 70|22| 0| 7| |30.08| 0.00| 82| 75| 78|00| 7| 16| |16| |29.88| 0.00| 92| 77| 60|18| 4| 11| |29.95| 0.21| 72| 72| 99|27| 5| 18| |30.06| 0.00| 84| 74| 72|04| 5| 14| |19| |29.85| 0.00| 91| 77| 65|13| 0| 11| |29.97| 0.02| 73| 73|100|27| 0| 10| |30.07| 0.00| 82| 75| 80|04| 5| 13| |22| |29.90| 0.00| 84| 77| 80|15| 4| 13| |29.99| 0.00| 73| 73|100|00| 0| 0| |30.10| 0.00| 76| 74| 91|04| 0| 12| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 28 | AUG 29 | AUG 30 | | | | | |01| |30.11| 0.00| 73| 72| 96|00| 0| 0| |30.12| 0.00| 70| 69| 97|00| 0| 0| | | | | | | | | | |04| |30.10| 0.00| 72| 71| 99|00| 0| 0| |30.10| 0.00| 69| 68| 98|00| 0| 0| | | | | | | | | | |07| |30.13| 0.00| 70| 70|100|00| 0| 4| |30.11| 0.00| 67| 67| 99|00| 0| 0| |30.00| 0.00| 65| 64| 98|00| 0| 0| |10| |30.13| 0.00| 82| 71| 70|04| 6| 15| |30.12| 0.00| 80| 68| 63|04| 4| 8| |30.00| 0.00| 78| 62| 58|00| 5| 15| |13| |30.13| 0.00| 85| 69| 60|00| 7| 16| | | | | | | | | | |29.96| 0.00| 84| 63| 49|04| 5| 16| |16| |30.11| 0.00| 83| 68| 61|04| 7| 16| | | | | | | | | | |29.93| 0.00| 83| 61| 47|04| 6| 17| |19| |30.09| 0.00| 80| 69| 70|04| 5| 14| | | | | | | | | | |29.90| 0.00| 79| 63| 57|04| 0| 12| |22| |30.11| 0.00| 74| 70| 89|04| 0| 10| | | | | | | | | | |29.93| 0.00| 73| 65| 77|00| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 31 | | | | | | | |01| |29.92| 0.00| 68| 65| 90|00| 0| 0| | | |04| |29.91| 0.00| 66| 64| 93|00| 0| 0| | | |07| |29.90| 0.00| 65| 64| 96|00| 0| 0| | | |10| |29.93| 0.00| 77| 68| 74|00| 5| 14| | | |13| |29.93| 0.00| 84| 67| 56|00| 6| 15| | | |16| |29.90| 0.00| 86| 66| 53|00| 5| 13| | | |19| |29.91| 0.00| 83| 69| 63|04| 4| 12| | | |22| |29.97| 0.00| 78| 70| 77|06| 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| |29.978| 75| 71| 89| 0.1| 27 | 0.1| |04| |29.966| 73| 70| 91| 1.2| 02 | 0.5| |07| |29.985| 71| 69| 93| 0.2| 00 | 0.2| |10| |29.998| 80| 71| 75| 3.8| 35 | 1.5| |13| |29.981| 86| 71| 62| 4.5| 35 | 2.7| |16| |29.950| 86| 70| 59| 4.1| 35 | 1.8| |19| |29.951| 83| 70| 67| 3.0| 07 | 1.3| |22| |29.976| 78| 71| 81| 1.7| 11 | 0.9| +--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent) August 2007: 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| | | | | | | | | | | | | | | | | | | | | | | | |01 02| | | | | | | | | | | | | | | | | | | | | | | | |02 03| | | | | | | | | | | | | | | | | | | | | | | | |03 04| | | | | | | | | | | | | | | | | | | | | | | | |04 05| | | | | | | | | | | | | | | | | | | |0.08| |0.03|0.14|0.14|05 | | | | | | | | | | | | | | | | | | | | | | | | | 06| |0.10| | | | | | | | | | | | | | | | | | | | | | |06 07| | | | | | | | | | | | | | | | | | | | | | | | |07 08| | | | | | | | | | | | | | | | | | | | | | | | |08 09| | | | | | | | | | | | | | | | | |0.08|0.01| | | | | |09 10| | | | | | | | | | | | | | | | |0.43| | | | | | | |10 | | | | | | | | | | | | | | | | | | | | | | | | | 11| | | | | | | | | | | | | | | | | | | | | | | | |11 12| | | | | | | | | | | | | | | | | | | | | | | | |12 13| | | | | | | | | | | | | | | | | | | | | | | | |13 14| | | | | | | | | | | | | | | | | | | | | | | | |14 15| | | | | | | | | | | | | | | | | | | | | | | | |15 | | | | | | | | | | | | | | | | | | | | | | | | | 16| | | | | | | | | | | | | | | | | | | | | | | |0.01|16 17| |0.12|0.08|0.21|0.21|0.31|0.06| | | | | | | | | | | | | | | | | |17 18| | | | | | | | | | | | | | | | | | | | | | | | |18 19| | | | | | | | | | | | | | | | | | | | | | | | |19 20| | | | | | | | | | | | | | | | | | | | | | | | |20 | | | | | | | | | | | | | | | | | | | | | | | | | 21| | | | | | | | | | | | | | | | | | | | | |1.67|0.04|0.04|21 22| |0.01| | | | | | | | | | | | | | | | | | | | | | |22 23| | | | | | | | | | | | | | | | | | | | | | | | |23 24| | | | | | | | | | | | | | | | | | | | | | | | |24 25| | | | | | | | | | | | | | | | | | | | | | | | |25 | | | | | | | | | | | | | | | | | | | | | | | | | 26| | | | | | | | | | | | | | | |0.89|0.21|0.03|0.05|0.02| |0.01| | |26 27| | | | | | | | | | | | | | | | | | | | | | | | |27 28| | | | | | | | | | | | | | | | | | | | | | | | |28 29| | | | | | | | | | | | | | | | | | | | | | | | |29 30| | | | | | | | | | | | | | | | | | | | | | | | |30 31| | | | | | | | | | | | | | | | | | | | | | | | |31 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum| |0.23|0.08|0.21|0.21|0.31|0.06|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.89|0.64|0.11|0.06|0.10|0.00|1.71|0.18|0.19|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.)