PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: RICHMOND MONTH: MAY 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 82 60 71 10 0 6 0.31 0.0 0 9.0 18 180 M M 10 138 22 180 2 81 60 71 9 0 6 0.06 0.0 0 4.9 14 310 M M 10 13 16 310 3 67 51 59 -3 6 0 0.10 0.0 0 9.6 18 20 M M 10 1 22 20 4 64 45 55 -7 10 0 0.01 0.0 0 7.4 17 30 M M 7 21 30 5 56 42 49 -13 16 0 0.17 0.0 0 4.6 14 130 M M 9 1 15 140 6 77 55 66 3 0 1 0.01 0.0 0 4.5 13 260 M M 9 1 16 280 7 83 57 70 7 0 5 0.01 0.0 0 6.4 16 230 M M 9 12 18 230 8 85 60 73 10 0 8 0.34 0.0 0 6.0 35 360 M M 7 13 40 10 9 80 58 69 6 0 4 0.05 0.0 0 5.4 20 150 M M 8 1238 23 140 10 74 63 69 5 0 4 0.15 0.0 0 4.2 21 340 M M 10 1238 23 340 11 84 62 73 9 0 8 0.00 0.0 0 11.2 26 230 M M 8 128 37 240 12 77 63 70 6 0 5 0.00 0.0 0 15.7 28 290 M M 3 37 270 13 74 52 63 -2 2 0 0.00 0.0 0 12.6 28 270 M M 3 35 270 14 77 46 62 -3 3 0 0.00 0.0 0 5.5 15 310 M M 4 8 20 290 15 79 53 66 1 0 1 0.18 0.0 0 7.7 21 200 M M 9 1 28 200 16 76 56 66 1 0 1 0.01 0.0 0 8.2 18 20 M M 9 18 22 10 17 56 52 54 -12 11 0 0.31 0.0 0 8.8 16 50 M M 10 1 20 60 18 54 50 52 -14 13 0 1.05 0.0 0 6.5 13 50 M M 10 1 15 50 19 71 49 60 -6 5 0 0.00 0.0 0 7.8 16 60 M M 6 18 21 60 20 75 47 61 -5 4 0 0.00 0.0 0 5.3 13 150 M M 7 15 150 21 70 56 63 -4 2 0 0.92 0.0 0 8.3 17 20 M M 9 1 20 20 22 60 55 58 -9 7 0 0.10 0.0 0 6.6 12 70 M M 10 1 16 20 23 60 57 59 -8 6 0 0.32 0.0 0 7.8 13 60 M M 10 12 15 70 24 67 57 62 -6 3 0 0.05 0.0 0 4.1 10 360 M M 9 1 13 10 25 72 57 65 -3 0 0 1.65 0.0 0 6.5 13 90 M M 9 123 16 110 26 75 61 68 0 0 3 1.76 0.0 0 6.0 22 310 M M 8 13 26 300 27 66 57 62 -6 3 0 0.19 0.0 0 5.7 15 10 M M 9 1 17 10 28 71 53 62 -7 3 0 T 0.0 0 6.4 18 10 M M 8 12 26 10 29 68 53 61 -8 4 0 0.23 0.0 0 3.6 14 280 M M 8 1 17 260 30 80 52 66 -3 0 1 0.00 0.0 0 6.2 16 240 M M 6 12 17 220 31 76 60 68 -2 0 3 0.61 0.0 0 10.4 26 190 M M 8 138 31 210 ================================================================================ SM 2237 1699 98 56 8.59 0.0 222.9 M 252 ================================================================================ AV 72.2 54.8 7.2 FASTST PSBL % 8 MAX(MPH) MISC ----> 35 360 40 10 ================================================================================ 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: MAY YEAR: 2003 LATITUDE: 37 30 N LONGITUDE: 77 20 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 63.5 TOTAL FOR MONTH: 8.59 1 = FOG DPTR FM NORMAL: -1.9 DPTR FM NORMAL: 4.63 2 = FOG REDUCING VISIBILITY HIGHEST: 85 ON 8 GRTST 24HR 3.40 ON 25-26 TO 1/4 MILE OR LESS LOWEST: 42 ON 5 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = GLAZE OR RIME GRTST DEPTH: 0 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: 0 0.01 INCH OR MORE: 23 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 16 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 5 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 3 [HDD (BASE 65) ] TOTAL THIS MO. 98 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL 18 PTCLDY (SCALE 4-7) 6 SEASONAL TOTAL 4115 CLOUDY (SCALE 8-10) 23 DPTR FM NORMAL 204 [CDD (BASE 65) ] TOTAL THIS MO. 56 DPTR FM NORMAL -51 [PRESSURE DATA] SEASONAL TOTAL 76 HIGHEST SLP 30.34 ON 19 DPTR FM NORMAL -73 LOWEST SLP 29.40 ON 31 [REMARKS]