LOCAL CLIMATOLOGICAL DATA Monthly Summary May 2007 Station: KPWR West Cradock in Portsmouth, VA Latitude: 36° 48' 04" N Longitude: 76° 19' 40" 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| 79.3 | 58.7 | 69.0 | 70.5 | 52| 55| 0| 4|.........| 0| 0.00| 0.0| 30.04| 29.86|29.953| 2.9| 2.1|113| 17|NNE| 0| 0| | |02| 86.8 | 62.5 | 74.7 | 76.2 | 59| 56| 0| 9|..3....8.| 0| 0.14| 0.0| 30.01| 29.82|29.888| 5.5| 2.3|195| 33|NNW| 0| 0| | |03| 62.5 | 53.7 | 58.1 | 56.6 | 54| 92| 7| 0|1........| 0| 0.27| 0.0| 30.18| 30.02|30.128| 5.2| 5.1| 33| 21|NNE| 0| 0| | |04| 65.3 | 50.5 | 57.9 | 57.4 | 48| 74| 8| 0|.........| 0| 0.07| 0.0| 30.22| 30.14|30.173| 3.0| 2.9| 32| 19|NNE| 0| 0| | |05| 69.1 | 52.9 | 61.0 | 60.1 | 52| 74| 4| 0|1........| 0| 0.19| 0.0| 30.17| 30.04|30.104| 0.8| 0.8| 9| 16| N| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 59.2 | 48.6 | 53.9 | 54.9 | 46| 73| 12| 0|.........| 0| 0.20| 0.0| 30.35| 30.02|30.200|12.1|11.7| 10| 39|NNW| 0| 0| | |07| 58.0 | 47.3 | 52.6*| 52.2 | 42| 68| 13| 0|.........| 0| 0.00| 0.0| 30.32| 30.24|30.284|13.0|12.7| 14| 34|NNE| 0| 0| | |08| 57.7 | 51.0 | 54.4 | 55.1 | 54| 95| 11| 0|1........| 0| 0.14| 0.0| 30.22| 30.11|30.152| 8.4| 8.2| 15| 22| N| 0| 0| | |09| 75.5 | 55.8 | 65.6 | 64.9 | 63| 94| 0| 0|12.......| 0| 0.00| 0.0| 30.11| 30.02|30.060| 2.4| 1.8| 31| 17| NE| 0| 0| | |10| 76.9 | 62.1 | 69.5 | 68.7 | 65| 88| 0| 4|1........| 0| T | 0.0| 30.02| 29.91|29.967| 2.1| 1.2| 41| 14|SSE| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 83.9 | 63.0 | 73.5 | 70.9 | 66| 87| 0| 8|1.3......| 0| 0.18| 0.0| 29.93| 29.86|29.898| 1.3| 0.3|233| 23| N| 0| 0| | |12| 80.3 | 63.5 | 71.9 | 69.8 | 66| 88| 0| 6|1......8.| 0| T | 0.0| 29.94| 29.88|29.911| 1.8| 1.7| 23| 17|NNE| 0| 0| | |13| 64.0 | 49.9 | 57.0 | 59.8 | 56| 88| 9| 0|1........| 0| T | 0.0| 30.22| 29.90|30.060| 6.0| 5.7| 18| 23| N| 0| 0| | |14| 71.9 | 43.6*| 57.8 | 58.8 | 43| 61| 8| 0|.........| 0| 0.00| 0.0| 30.32| 30.22|30.271| 1.6| 0.8| 34| 19| NE| 0| 0| | |15| 79.2 | 55.1 | 67.1 | 67.8 | 53| 60| 0| 2|.........| 0| 0.00| 0.0| 30.27| 30.00|30.140| 4.2| 4.1|179| 23| S| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |16| 82.4 | 61.8 | 72.1 | 72.7 | 59| 63| 0| 7|1........| 0| 0.00| 0.0| 30.02| 29.80|29.914| 6.0| 6.0|180| 21| S| 0| 0| | |17| 70.6 | 59.0 | 64.8 | 62.6 | 60| 93| 1| 0|1........| 0| 0.81| 0.0| 30.03| 29.91|29.985| 4.4| 4.0| 6| 20|NNE| 0| 0| | |18| 59.8 | 54.3 | 57.0 | 56.9 | 54| 91| 8| 0|.........| 0| 0.06| 0.0| 30.10| 29.95|30.026| 7.7| 7.5| 11| 24|NNE| 0| 0| | |19| 69.5 | 51.6 | 60.5 | 60.5 | 49| 70| 5| 0|.........| 0| 0.00| 0.0| 30.11| 30.01|30.063| 4.2| 3.3|278| 21|WNW| 0| 0| | |20| 80.3 | 50.6 | 65.5 | 66.9 | 51| 58| 0| 0|.........| 0| 0.00| 0.0| 30.02| 29.91|29.970| 3.6| 3.5|244| 25|WSW| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |21| 74.6 | 57.7 | 66.1 | 66.7 | 56| 68| 0| 1|.........| 0| 0.00| 0.0| 30.21| 29.96|30.079| 3.0| 2.5| 16| 19| NW| 0| 0| | |22| 74.5 | 54.1 | 64.3 | 63.6 | 52| 69| 1| 0|.........| 0| 0.00| 0.0| 30.34| 30.21|30.287| 1.5| 1.5| 20| 17|NNE| 0| 0| | |23| 75.8 | 54.1 | 65.0 | 65.1 | 54| 70| 1| 0|.........| 0| 0.00| 0.0| 30.46| 30.34|30.405| 1.6| 1.3|122| 16| SE| 0| 0| | |24| 78.4 | 53.4 | 65.9 | 66.0 | 53| 65| 0| 0|.........| 0| 0.00| 0.0| 30.48| 30.37|30.425| 1.7| 1.0| 26| 18|NNE| 0| 0| | |25| 81.6 | 53.9 | 67.8 | 69.8 | 57| 66| 0| 2|.........| 0| 0.00| 0.0| 30.35| 30.19|30.282| 1.6| 1.1|255| 19| W| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |26| 86.7 | 61.3 | 74.0 | 74.9 | 62| 66| 0| 8|.......8.| 0| 0.00| 0.0| 30.22| 30.10|30.170| 1.7| 1.2|236| 16| W| 0| 0| | |27| 86.0 | 63.0 | 74.5 | 76.0 | 61| 61| 0| 9|.......8.| 0| 0.00| 0.0| 30.20| 30.11|30.162| 2.3| 2.2|165| 16| SE| 0| 0| | |28| 87.9*| 65.2 | 76.5*| 77.3 | 63| 64| 0| 11|.......8.| 0| 0.00| 0.0| 30.21| 30.11|30.163| 2.0| 1.4|233| 20|WSW| 0| 0| | |29| 84.4 | 64.3 | 74.4 | 74.0 | 61| 65| 0| 9|.......8.| 0| 0.00| 0.0| 30.21| 30.14|30.182| 3.2| 3.1| 28| 18|NNE| 0| 0| | |30| 82.9 | 57.7 | 70.3 | 71.1 | 54| 60| 0| 5|.......8.| 0| 0.00| 0.0| 30.24| 30.17|30.198| 1.3| 0.7| 94| 17|NNE| 0| 0| | | | | | | | | | | | | | | | | | | | | | | | | | | |31| 84.9 | 60.0 | 72.5 | 73.0 | 61| 68| 0| 7|.........| 0| 0.00| 0.0| 30.18| 30.09|30.148| 1.1| 0.9|145| 18| SE| 0| 0| | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- | +------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+ |2329.9|1740.2|------|------|---|----| 88| 92| Days | 2.06| 0.0| 30.48| 29.80|30.118| 3.8| 1.6| 18| 39|NNW| 0| 0| ---- | +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg | +------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+ | 75.2| 56.1| 65.6 | 65.8 | 56|72.6|----|----|>.01 Inch 9|12.04| 0.4| 24 | 16 |------|----|----|---| 6 | 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 |3229| 148|Thunder 2|Precipitation | Snow, Ice Plts | and Date | +--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+ | >90°F | <32°F | <32°F | <0°F |----|----|Heavy Fog 1| 0.81| 16-17| 0.0 | - | 0 | - | +--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+ | 0 | 0 | 0 | 0 |----|----| Clear 16 Partly Cloudy 10 Cloudy 5 | +--------+---------+--------+--------+----+----+------------------------------------------+ 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. Data in columns 4B, 5, 6, 15, 16, 23 are updated continuously, there by achieving a "true" mean. OBSERVER NOTES: FROPA: 2nd, 6th, 13th, 17th, 21st, 29th STATION RECORDS: 2nd - TEMPERATURE - MAXIMUM TIED 87° [previous 1987] 14th - TEMPERATURE - MINIMUM 44° [previous 47° 1996] MONTHLY AVERAGE MAXIMUM TEMP OF 75.2° WAS 1.9° BELOW NORMAL. MONTHLY AVERAGE MINIMUM TEMP OF 56.1° WAS 1.5° BELOW NORMAL. MONTHLY AVERAGE TEMP OF 65.7° WAS 1.7° BELOW NORMAL. MAXIMUM TEMP: 88° ON THE 28TH MINIMUM TEMP: 44° ON THE 14TH DAYS WITH TEMPERATURES: MAXIMUM >= 90°: 0 MAXIMUM <= 32°: 0 MINIMUM <= 32°: 0 MINIMUM <= 0°: 0 HEATING DEGREE DAYS: 79.5 COOLING DEGREE DAYS: 100.5 DAYS WITH HEATING DEGREE DAYS: 11 DAYS WITH COOLING DEGREE DAYS: 18 PRECIP TOTAL OF 2.06" WAS 1.99" BELOW NORMAL ( 51% OF NORMAL). GREATEST DAILY RAINFALL: 0.81" ON THE 17TH GREATEST 24-HOUR RAINFALL: 0.81" ON THE 16TH-17TH DAYS WITH MEASUREABLE PRECIP: 9 OR 29.03% AVERAGE DAILY PRECIP: 0.07" NORMAL DAILY PRECIP: 0.13" DAYS WITH PRECIP >= 0.01" 9 DAYS WITH PRECIP >= 0.10" 7 DAYS WITH PRECIP >= 0.50" 1 DAYS WITH PRECIP >= 1.00" 0 DAYS WITH THUNDERSTORMS: 2 NUMBER OF THUNDERSTORMS: 2 DAYS WITH SNOW: 00 SNOWFALL TOTAL: 0.0" AVERAGE SKY COVER: 34.33% CLOUDY DAYS: 5 PARTLY CLOUDY DAYS: 10 SUNNY/CLEAR DAYS: 16 DAYS WITH F/GF: 10 DAYS WITH DENSE FOG: 1 DAYS WITH FROST: 0 YEAR-TO-DATE YEARLY AVERAGE MAXIMUM TEMP OF 62.3° WAS 0.3° ABOVE NORMAL. YEARLY AVERAGE MINIMUM TEMP OF 42.3° WAS 0.2° BELOW NORMAL. YEARLY AVERAGE TEMP OF 52.3° WAS 0.2° ABOVE NORMAL. MAXIMUM TEMP: 88° ON MAY 28TH MINIMUM TEMP: 15° ON FEBRUARY 6TH DAYS WITH TEMPERATURES: MAXIMUM >= 90°: 0 MAXIMUM <= 32°: 1 MINIMUM <= 32°: 42 MINIMUM <= 0°: 0 HEATING DEGREE DAYS: 2083.5 COOLING DEGREE DAYS: 163.5 DAYS WITH HEATING DEGREE DAYS: 116 DAYS WITH COOLING DEGREE DAYS: 31 PRECIP TOTAL OF 12.04" WAS 6.38" BELOW NORMAL ( 65% OF NORMAL). GREATEST DAILY RAINFALL: 1.66" ON MARCH 16TH GREATEST 24-HOUR RAINFALL: 1.67" ON MARCH 16TH-17TH DAYS WITH MEASUREABLE PRECIP: 45 OF 151 OR 29.81% AVERAGE DAILY PRECIP: 0.04" NORMAL DAILY PRECIP: 0.12" DAYS WITH PRECIP >= 0.01" 45 DAYS WITH PRECIP >= 0.10" 27 DAYS WITH PRECIP >= 0.50" 5 DAYS WITH PRECIP >= 1.00" 4 DAYS WITH THUNDERSTORMS: 5 NUMBER OF THUNDERSTORMS: 5 DAYS WITH SNOW: 02 SNOWFALL TOTAL: 0.4" CLOUDY DAYS: 25 PARTLY CLOUDY DAYS: 59 SUNNY/CLEAR DAYS: 67 DAYS WITH F/GF: 27 DAYS WITH DENSE FOG: 1 DAYS WITH FROST: 15OBSERVATIONS AT 3-HOUR INTERVALS May 2007: KPWR West Cradock in Portsmouth, VA +--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 1 | MAY 2 | MAY 3 | | | | | |01| |29.93| 0.00| 69| 53| 57|09| 0| 10| |29.87| 0.00| 74| 60| 62|18| 5| 12| |30.02| 0.08| 62| 61| 96|02| 4| 15| |04| |29.94| 0.00| 63| 55| 74|00| 0| 0| |29.86| 0.00| 72| 54| 53|18| 6| 13| |30.05| 0.00| 57| 56| 97|02| 5| 14| |07| |29.99| 0.00| 60| 51| 72|02| 5| 17| |29.89| 0.00| 69| 55| 60|18| 6| 14| |30.09| 0.00| 56| 55| 95|02| 0| 7| |10| |30.04| 0.00| 70| 42| 36|11| 4| 13| |29.90| 0.00| 75| 57| 53|18| 5| 17| |30.16| 0.05| 57| 55| 93|04| 4| 13| |13| |30.02| 0.00| 77| 45| 32|13| 4| 12| |29.89| 0.00| 86| 61| 44|27| 6| 19| |30.18| 0.03| 57| 54| 90|02| 10| 20| |16| |29.95| 0.00| 79| 51| 37|13| 4| 14| |29.84| 0.00| 85| 60| 43|18| 4| 13| |30.17| 0.00| 56| 53| 91|04| 6| 19| |19| |29.90| 0.00| 76| 60| 58|13| 4| 17| |29.84| 0.00| 84| 62| 47|15| 0| 6| |30.15| 0.00| 55| 51| 86|04| 6| 14| |22| |29.87| 0.00| 69| 61| 76|13| 4| 13| |29.98| 0.03| 65| 62| 91|04| 7| 21| |30.18| 0.01| 54| 52| 94|02| 4| 12| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 4 | MAY 5 | MAY 6 | | | | | |01| |30.17| 0.01| 54| 53| 94|02| 0| 7| |30.17| 0.00| 53| 49| 85|04| 0| 6| |30.05| 0.10| 55| 55| 98|02| 4| 13| |04| |30.14| 0.01| 54| 53| 97|00| 0| 7| |30.15| 0.00| 54| 49| 83|06| 0| 7| |30.03| 0.02| 56| 56| 98|00| 7| 17| |07| |30.17| 0.00| 53| 52| 97|00| 0| 7| |30.13| 0.00| 55| 48| 76|00| 0| 4| |30.09| 0.00| 54| 47| 79|00| 12| 25| |10| |30.20| 0.00| 55| 51| 86|02| 6| 13| |30.13| 0.00| 61| 48| 63|04| 0| 10| |30.16| 0.00| 58| 45| 60|33| 16| 39| |13| |30.20| 0.00| 59| 43| 55|04| 6| 16| |30.11| 0.00| 64| 50| 60|04| 0| 6| |30.24| 0.00| 56| 44| 65|02| 14| 30| |16| |30.17| 0.00| 65| 44| 47|02| 7| 19| |30.07| 0.00| 68| 56| 66|04| 0| 5| |30.28| 0.00| 58| 45| 62|02| 15| 33| |19| |30.16| 0.00| 62| 45| 54|02| 0| 13| |30.04| 0.00| 65| 54| 68|00| 0| 4| |30.34| 0.00| 54| 42| 64|00| 15| 31| |22| |30.17| 0.00| 57| 47| 70|04| 4| 11| |30.06| 0.01| 58| 56| 93|00| 5| 12| |30.35| 0.00| 50| 40| 70|00| 11| 26| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 7 | MAY 8 | MAY 9 | | | | | |01| |30.32| 0.00| 49| 39| 67|02| 11| 20| |30.22| 0.00| 52| 46| 82|00| 10| 20| |30.09| 0.00| 57| 57| 99|04| 4| 10| |04| |30.27| 0.00| 48| 38| 68|00| 12| 28| |30.16| 0.00| 53| 50| 91|00| 10| 20| |30.06| 0.00| 57| 57|100|04| 4| 10| |07| |30.26| 0.00| 48| 38| 69|00| 12| 26| |30.16| 0.00| 53| 52| 97|00| 7| 19| |30.08| 0.00| 60| 60|100|00| 0| 10| |10| |30.31| 0.00| 53| 41| 65|02| 14| 30| |30.18| 0.00| 56| 54| 95|00| 10| 22| |30.10| 0.00| 63| 63|100|00| 4| 11| |13| |30.32| 0.00| 58| 42| 57|02| 16| 31| |30.16| 0.00| 56| 56| 97|00| 10| 20| |30.06| 0.00| 66| 65| 96|04| 6| 17| |16| |30.27| 0.00| 57| 44| 63|02| 15| 33| |30.12| 0.00| 57| 56| 97|02| 7| 19| |30.03| 0.00| 75| 68| 81|13| 4| 16| |19| |30.27| 0.00| 54| 45| 72|02| 13| 27| |30.11| 0.00| 57| 56| 98|00| 7| 18| |30.02| 0.00| 72| 68| 87|04| 0| 11| |22| |30.26| 0.00| 51| 45| 80|02| 10| 23| |30.13| 0.07| 57| 57| 99|02| 5| 13| |30.05| 0.00| 67| 66| 97|02| 0| 5| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 10 | MAY 11 | MAY 12 | | | | | |01| |29.99| 0.00| 66| 66| 99|09| 0| 6| |29.92| 0.00| 65| 64| 95|13| 0| 6| |29.90| 0.00| 67| 66| 99|00| 0| 0| |04| |29.97| 0.00| 63| 63|100|06| 0| 7| |29.92| 0.00| 64| 63| 97|00| 0| 0| |29.89| 0.00| 65| 65| 99|00| 0| 0| |07| |30.01| 0.00| 63| 63|100|00| 4| 13| |29.92| 0.00| 63| 63| 99|13| 0| 6| |29.94| 0.00| 64| 64|100|00| 0| 4| |10| |30.01| 0.00| 66| 65| 97|02| 4| 10| |29.92| 0.00| 72| 67| 82|15| 0| 11| |29.93| 0.00| 68| 68|100|00| 0| 7| |13| |29.98| 0.00| 75| 65| 70|04| 4| 10| |29.88| 0.00| 82| 68| 62|18| 4| 11| |29.93| 0.00| 75| 67| 77|02| 0| 10| |16| |29.94| 0.00| 74| 67| 77|02| 4| 12| |29.86| 0.00| 83| 66| 56|18| 0| 11| |29.88| 0.00| 80| 69| 70|02| 6| 17| |19| |29.92| 0.00| 74| 66| 77|13| 0| 12| |29.86| 0.00| 69| 68| 98|00| 0| 4| |29.91| 0.00| 73| 66| 77|04| 4| 11| |22| |29.93| 0.00| 69| 65| 89|15| 0| 10| |29.90| 0.00| 68| 68| 99|00| 0| 0| |29.93| 0.00| 67| 63| 87|06| 0| 6| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 13 | MAY 14 | MAY 15 | | | | | |01| |29.90| 0.00| 64| 61| 92|02| 0| 7| |30.23| 0.00| 49| 46| 90|00| 0| 0| |30.27| 0.00| 56| 44| 64|13| 0| 10| |04| |29.93| 0.00| 60| 59| 96|00| 10| 21| |30.23| 0.00| 46| 44| 93|00| 0| 0| |30.23| 0.00| 58| 45| 63|15| 0| 10| |07| |29.97| 0.00| 60| 59| 97|00| 4| 10| |30.28| 0.00| 44| 43| 97|00| 0| 0| |30.23| 0.00| 56| 50| 81|15| 4| 11| |10| |30.05| 0.00| 60| 59| 96|02| 6| 18| |30.31| 0.00| 60| 41| 50|22| 0| 10| |30.21| 0.00| 68| 56| 65|18| 6| 15| |13| |30.10| 0.00| 61| 57| 85|00| 10| 20| |30.31| 0.00| 71| 40| 32|24| 4| 10| |30.14| 0.00| 76| 56| 51|18| 6| 19| |16| |30.12| 0.00| 59| 54| 83|02| 10| 21| |30.28| 0.00| 72| 39| 31|04| 4| 13| |30.06| 0.00| 79| 57| 48|18| 6| 16| |19| |30.15| 0.00| 61| 53| 74|04| 6| 16| |30.26| 0.00| 68| 44| 42|11| 4| 15| |30.02| 0.00| 77| 58| 52|18| 6| 19| |22| |30.21| 0.00| 55| 49| 80|02| 0| 5| |30.27| 0.00| 60| 45| 58|15| 0| 6| |30.01| 0.00| 71| 57| 62|18| 5| 13| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 16 | MAY 17 | MAY 18 | | | | | |01| |30.02| 0.00| 65| 55| 70|18| 6| 17| |29.92| 0.04| 68| 65| 89|00| 5| 14| |30.00| 0.00| 60| 59| 96|02| 5| 15| |04| |30.01| 0.00| 64| 55| 75|18| 6| 9| |29.93| 0.06| 62| 61| 98|24| 0| 10| |29.96| 0.00| 59| 58| 97|02| 7| 17| |07| |29.99| 0.00| 62| 57| 82|18| 6| 18| |29.96| 0.06| 61| 61|100|00| 0| 0| |30.00| 0.00| 58| 56| 92|02| 10| 24| |10| |29.95| 0.00| 72| 59| 64|18| 7| 17| |29.99| 0.00| 63| 63|100|33| 4| 13| |30.04| 0.00| 56| 53| 89|02| 11| 22| |13| |29.89| 0.00| 80| 62| 54|18| 6| 19| |30.01| 0.00| 62| 59| 90|33| 10| 17| |30.05| 0.00| 56| 53| 88|33| 10| 19| |16| |29.82| 0.00| 82| 60| 48|18| 7| 19| |30.00| 0.00| 67| 60| 80|02| 6| 18| |30.03| 0.00| 58| 52| 82|00| 10| 21| |19| |29.81| 0.00| 80| 61| 52|18| 5| 19| |30.01| 0.00| 63| 58| 85|02| 6| 16| |30.05| 0.00| 57| 53| 87|00| 7| 17| |22| |29.86| 0.00| 75| 61| 61|18| 5| 16| |30.03| 0.00| 59| 58| 94|33| 5| 15| |30.09| 0.01| 55| 54| 96|00| 0| 4| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+OBSERVATIONS AT 3-HOUR INTERVALS May 2007: KPWR West Cradock in Portsmouth, VA +--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 19 | MAY 20 | MAY 21 | | | | | |01| |30.10| 0.00| 54| 54| 98|29| 0| 6| |30.01| 0.00| 57| 47| 69|13| 0| 6| |29.96| 0.00| 66| 52| 61|24| 5| 15| |04| |30.08| 0.00| 54| 53| 98|24| 4| 11| |30.01| 0.00| 54| 46| 75|24| 4| 12| |29.98| 0.00| 62| 53| 74|00| 0| 0| |07| |30.09| 0.00| 52| 51| 98|24| 5| 12| |30.02| 0.00| 51| 46| 84|22| 0| 4| |30.03| 0.00| 58| 54| 87|22| 0| 5| |10| |30.11| 0.00| 58| 52| 81|27| 6| 16| |30.01| 0.00| 65| 49| 56|24| 6| 18| |30.08| 0.00| 71| 61| 70|02| 10| 19| |13| |30.08| 0.00| 68| 47| 48|33| 7| 19| |29.96| 0.00| 77| 51| 40|24| 7| 22| |30.12| 0.00| 74| 58| 57|02| 7| 18| |16| |30.03| 0.00| 69| 46| 43|33| 6| 18| |29.92| 0.00| 80| 55| 42|24| 7| 19| |30.10| 0.00| 73| 57| 57|04| 5| 15| |19| |30.02| 0.00| 69| 46| 45|24| 5| 18| |29.91| 0.00| 79| 56| 46|22| 6| 22| |30.12| 0.00| 70| 57| 65|02| 0| 12| |22| |30.03| 0.00| 61| 47| 61|13| 0| 6| |29.94| 0.00| 71| 54| 55|13| 0| 5| |30.19| 0.00| 61| 53| 76|00| 0| 4| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 22 | MAY 23 | MAY 24 | | | | | |01| |30.21| 0.00| 58| 53| 84|06| 0| 11| |30.35| 0.00| 58| 56| 92|04| 0| 6| |30.45| 0.00| 59| 54| 83|00| 0| 0| |04| |30.23| 0.00| 55| 53| 92|00| 0| 0| |30.34| 0.00| 56| 55| 94|00| 0| 0| |30.43| 0.00| 55| 53| 91|00| 0| 0| |07| |30.27| 0.00| 55| 54| 94|00| 0| 5| |30.39| 0.00| 54| 53| 97|00| 0| 0| |30.47| 0.00| 54| 53| 96|00| 0| 0| |10| |30.29| 0.00| 67| 51| 56|02| 4| 13| |30.43| 0.00| 69| 56| 63|13| 4| 13| |30.48| 0.00| 68| 53| 59|04| 0| 11| |13| |30.31| 0.00| 74| 50| 43|02| 5| 17| |30.43| 0.00| 75| 55| 49|13| 4| 13| |30.43| 0.00| 78| 53| 42|33| 5| 14| |16| |30.30| 0.00| 71| 47| 43|02| 5| 17| |30.41| 0.00| 74| 53| 48|13| 4| 15| |30.39| 0.00| 76| 49| 39|02| 4| 12| |19| |30.31| 0.00| 68| 53| 60|04| 0| 12| |30.42| 0.00| 70| 54| 57|13| 0| 12| |30.38| 0.00| 73| 49| 43|13| 4| 12| |22| |30.34| 0.00| 61| 56| 82|00| 0| 0| |30.45| 0.00| 63| 53| 71|13| 0| 10| |30.38| 0.00| 64| 53| 67|13| 0| 10| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 25 | MAY 26 | MAY 27 | | | | | |01| |30.35| 0.00| 61| 53| 75|13| 0| 6| |30.22| 0.00| 67| 60| 76|15| 4| 13| |30.16| 0.00| 71| 62| 73|18| 4| 12| |04| |30.33| 0.00| 57| 52| 85|00| 0| 0| |30.20| 0.00| 64| 57| 79|15| 0| 10| |30.17| 0.00| 67| 59| 76|15| 0| 7| |07| |30.35| 0.00| 54| 52| 93|00| 0| 0| |30.20| 0.00| 62| 58| 86|18| 0| 10| |30.20| 0.00| 64| 60| 86|22| 0| 6| |10| |30.33| 0.00| 71| 58| 64|27| 5| 16| |30.20| 0.00| 74| 63| 70|27| 4| 16| |30.20| 0.00| 74| 59| 59|18| 4| 11| |13| |30.28| 0.00| 81| 59| 48|27| 4| 13| |30.18| 0.00| 85| 64| 50|27| 4| 14| |30.17| 0.00| 84| 63| 48|15| 4| 15| |16| |30.23| 0.00| 81| 60| 48|27| 4| 14| |30.12| 0.00| 86| 64| 48|24| 4| 15| |30.13| 0.00| 86| 61| 44|15| 4| 14| |19| |30.20| 0.00| 80| 60| 50|27| 0| 10| |30.11| 0.00| 83| 65| 55|18| 0| 10| |30.12| 0.00| 84| 61| 46|15| 0| 13| |22| |30.22| 0.00| 74| 62| 66|13| 0| 10| |30.15| 0.00| 77| 65| 67|18| 0| 10| |30.16| 0.00| 78| 62| 59|15| 4| 13| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 28 | MAY 29 | MAY 30 | | | | | |01| |30.17| 0.00| 72| 61| 68|18| 0| 7| |30.14| 0.00| 75| 65| 73|24| 0| 10| |30.21| 0.00| 64| 58| 80|00| 0| 0| |04| |30.17| 0.00| 67| 61| 81|18| 0| 11| |30.15| 0.00| 70| 64| 80|24| 0| 4| |30.18| 0.00| 60| 57| 88|00| 0| 0| |07| |30.20| 0.00| 66| 61| 86|15| 0| 10| |30.17| 0.00| 68| 64| 87|00| 0| 0| |30.22| 0.00| 58| 56| 94|00| 0| 0| |10| |30.20| 0.00| 76| 62| 63|24| 5| 20| |30.19| 0.00| 77| 63| 62|00| 5| 13| |30.23| 0.00| 74| 56| 55|02| 0| 11| |13| |30.17| 0.00| 86| 67| 54|15| 5| 15| |30.21| 0.00| 83| 64| 48|02| 10| 17| |30.21| 0.00| 83| 54| 37|15| 4| 15| |16| |30.13| 0.00| 88| 66| 49|27| 4| 14| |30.19| 0.00| 78| 61| 56|04| 10| 18| |30.18| 0.00| 82| 53| 37|02| 4| 13| |19| |30.11| 0.00| 85| 64| 50|18| 0| 7| |30.18| 0.00| 75| 55| 50|02| 5| 15| |30.17| 0.00| 78| 52| 41|15| 0| 10| |22| |30.15| 0.00| 78| 62| 58|15| 0| 5| |30.20| 0.00| 68| 55| 63|00| 0| 0| |30.18| 0.00| 71| 54| 56|13| 0| 7| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | MAY 31 | | | | | | | |01| |30.18| 0.00| 66| 57| 74|13| 0| 7| | | |04| |30.17| 0.00| 62| 58| 87|13| 0| 6| | | |07| |30.18| 0.00| 60| 58| 94|00| 0| 0| | | |10| |30.18| 0.00| 75| 64| 69|15| 0| 12| | | |13| |30.16| 0.00| 84| 64| 51|13| 0| 13| | | |16| |30.10| 0.00| 84| 63| 50|13| 0| 12| | | |19| |30.10| 0.00| 80| 59| 49|13| 4| 15| | | |22| |30.13| 0.00| 73| 61| 66|13| 4| 14| | | +--+----+-----+-----+---+---+---+--+---+---+---------------------------------------+---------------------------------------+ 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| |30.117| 62| 56| 81| 2.0| 03 | 0.6| |04| |30.106| 59| 55| 86| 2.3| 00 | 1.1| |07| |30.130| 58| 55| 90| 2.3| 00 | 1.1| |10| |30.148| 67| 56| 71| 4.7| 36 | 1.8| |13| |30.136| 73| 56| 58| 5.8| 01 | 2.4| |16| |30.101| 74| 57| 57| 5.3| 03 | 2.6| |19| |30.097| 71| 56| 62| 3.5| 05 | 1.3| |22| |30.123| 65| 57| 75| 2.5| 05 | 1.0| +--+----+------+---+---+---+-----+----+----+HOURLY PRECIPITATION (Water Equivalent) May 2007: KPWR West Cradock in Portsmouth, VA ---+-----------------------------------------------------------+-----------------------------------------------------------+--- | | | 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| | | | | | | | | | | | | | | | | | | | | | |0.03|0.11|02 03| |0.08|0.01|0.01| | |0.01| | | |0.05| | |0.03|0.02|0.01| |0.02| | | |0.02|0.01| |03 04| |0.01|0.01|0.02|0.01|0.01| | |0.01| | | | | | | | | | | | | | | |04 05| | | | | | | | | | | | | | | | | | | | | |0.03|0.01|0.15|05 | | | | | | | | | | | | | | | | | | | | | | | | | 06| |0.10|0.04|0.04|0.02| | | | | | | | | | | | | | | | | | | |06 07| | | | | | | | | | | | | | | | | | | | | | | | |07 08| | | | | | | | |0.01| | | | | |0.01| | |0.01|0.01| |0.03| |0.07| |08 09| | | | | | | | | | | | | | | | | | | | | | | | |09 10| | | | | | | | | | | | | | | | | | | | | | | | |10 | | | | | | | | | | | | | | | | | | | | | | | | | 11| | | | | | | | | | | | | | | | | |0.08|0.10| | | | | |11 12| | | | | | | | | | | | | | | | | | | | | | | | |12 13| | | | | | | | | | | | | | | | | | | | | | | | |13 14| | | | | | | | | | | | | | | | | | | | | | | | |14 15| | | | | | | | | | | | | | | | | | | | | | | | |15 | | | | | | | | | | | | | | | | | | | | | | | | | 16| | | | | | | | | | | | | | | | | | | | | | | | |16 17| |0.04|0.18|0.22|0.06|0.11|0.07|0.06|0.04|0.03| | | | | | | | | | | | | | |17 18| | | |0.01| | | | | | | | | | | | | | | | |0.01|0.03|0.01| |18 19| | | | | | | | | | | | | | | | | | | | | | | | |19 20| | | | | | | | | | | | | | | | | | | | | | | | |20 | | | | | | | | | | | | | | | | | | | | | | | | | 21| | | | | | | | | | | | | | | | | | | | | | | | |21 22| | | | | | | | | | | | | | | | | | | | | | | | |22 23| | | | | | | | | | | | | | | | | | | | | | | | |23 24| | | | | | | | | | | | | | | | | | | | | | | | |24 25| | | | | | | | | | | | | | | | | | | | | | | | |25 | | | | | | | | | | | | | | | | | | | | | | | | | 26| | | | | | | | | | | | | | | | | | | | | | | | |26 27| | | | | | | | | | | | | | | | | | | | | | | | |27 28| | | | | | | | | | | | | | | | | | | | | | | | |28 29| | | | | | | | | | | | | | | | | | | | | | | | |29 30| | | | | | | | | | | | | | | | | | | | | | | | |30 31| | | | | | | | | | | | | | | | | | | | | | | | |31 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum| |0.23|0.24|0.30|0.09|0.12|0.08|0.06|0.06|0.03|0.05|0.00|0.00|0.03|0.03|0.01|0.00|0.11|0.11|0.00|0.04|0.08|0.13|0.26|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.)