PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: RICHMOND MONTH: FEBRUARY YEAR: 2003 LATITUDE: 37 30 N LONGITUDE: 77 20 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 45 33 39 2 26 0 T 0.0 0 7.8 18 320 M M 7 12 23 320 2 47 27 37 0 28 0 0.00 0.0 0 4.2 14 250 M M 6 1 17 260 3 54 30 42 5 23 0 0.00 0.0 0 4.3 13 170 M M 8 1 14 180 4 60 33 47 10 18 0 0.23 0.0 0 14.8 32 260 M M 5 1 38 260 5 45 28 37 -1 28 0 0.00 0.0 0 5.8 20 300 M M 5 22 300 6 39 27 33 -5 32 0 0.23 1.2 1 6.1 13 110 M M 10 16 15 130 7 38 31 35 -3 30 0 0.37 T 1 6.1 15 40 M M 10 16 17 30 8 39 22 31 -7 34 0 0.00 0.0 0 7.8 20 260 M M 2 23 260 9 47 23 35 -3 30 0 0.00 0.0 0 5.1 14 280 M M 3 16 280 10 40 32 36 -2 29 0 0.11 1.0 0 7.7 20 260 M M 7 14 24 260 11 48 25 37 -2 28 0 0.00 0.0 0 10.1 21 210 M M 2 24 210 12 49 30 40 1 25 0 0.00 0.0 0 14.3 33 280 M M 1 44 270 13 48 21 35 -4 30 0 0.00 0.0 0 11.0 23 280 M M 0 30 280 14 48 25 37 -2 28 0 0.05 0.0 0 3.7 13 250 M M 7 1 15 240 15 43 26 35 -4 30 0 0.86 0.8 1 9.8 21 40 M M 10 146 26 20 16 26 20 23 -17 42 0 0.41 0.8 1 10.4 13 350 M M 10 146 17 340 17 26 21 24 -16 41 0 0.11 0.3 2 8.7 13 360 M M 10 146 18 350 18 37 26 32 -8 33 0 T T 2 3.0 10 270 M M 9 1 13 250 19 48 28 38 -2 27 0 0.00 0.0 1 5.3 13 180 M M 9 18 15 170 20 52 35 44 3 21 0 T 0.0 0 3.6 12 50 M M 9 1 14 60 21 50 38 44 3 21 0 0.29 0.0 0 3.8 10 100 M M 10 18 12 20 22 62 38 50 9 15 0 0.65 0.0 0 8.1 22 320 M M 10 12 25 180 23 62 32 47 6 18 0 0.26 0.0 0 17.6 33 290 M M 6 1 44 280 24 63 25 44 2 21 0 0.00 0.0 0 9.6 28 210 M M 4 37 230 25 46 31 39 -3 26 0 T T 0 9.6 17 20 M M 8 23 30 26 31 28 30 -12 35 0 0.11 1.6 2 8.2 13 40 M M 10 14 15 10 27 33 27 30 -12 35 0 0.52 0.3 1 9.7 15 10 M M 10 146 18 10 28 37 31 34 -9 31 0 0.01 T 0 5.7 10 360 M M 10 1 12 10 ================================================================================ SM 1263 793 785 0 4.21 5.9 221.9 M 198 ================================================================================ AV 45.1 28.3 7.9 FASTST PSBL % 7 MAX(MPH) MISC ----> # 33 290 # 44 280 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: RICHMOND MONTH: FEBRUARY YEAR: 2003 LATITUDE: 37 30 N LONGITUDE: 77 20 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 36.7 TOTAL FOR MONTH: 4.21 1 = FOG DPTR FM NORMAL: -2.8 DPTR FM NORMAL: 1.23 2 = FOG REDUCING VISIBILITY HIGHEST: 63 ON 24 GRTST 24HR 0.90 ON 21-22 TO 1/4 MILE OR LESS LOWEST: 20 ON 16 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 5.9 INCHES 5 = HAIL GRTST 24HR 1.6 ON 26-26 6 = GLAZE OR RIME GRTST DEPTH: 2 ON 26,18 7 = BLOWING DUST OR SAND: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 3 0.01 INCH OR MORE: 14 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 12 MIN 32 OR BELOW: 23 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 785 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL 80 PTCLDY (SCALE 4-7) 8 SEASONAL TOTAL 3287 CLOUDY (SCALE 8-10) 15 DPTR FM NORMAL 238 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -1 [PRESSURE DATA] SEASONAL TOTAL 0 HIGHEST SLP 30.46 ON 16 DPTR FM NORMAL -1 LOWEST SLP 29.16 ON 23 [REMARKS]