PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: RICHMOND MONTH: AUGUST YEAR: 2004 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 88 72 80 2 0 15 1.88 0.0 0 5.1 29 360 M M 7 123 32 360 2 87 73 80 2 0 15 1.59 0.0 0 5.0 25 140 M M 9 13 30 140 3 86 73 80 2 0 15 0.44 0.0 0 7.1 21 360 M M 7 13 23 360 4 91 73 82 4 0 17 0.00 0.0 0 5.3 14 230 M M 1 18 16 220 5 79 69 74 -4 0 9 0.33 0.0 0 7.1 17 10 M M 9 18 22 10 6 75 60 68 -10 0 3 0.00 0.0 0 12.3 22 10 M M 4 26 360 7 79 57 68 -9 0 3 0.00 0.0 0 3.7 13 320 M M 3 24 10 8 83 60 72 -5 0 7 0.00 0.0 0 2.0 12 190 M M 5 18 15 270 9 85 66 76 -1 0 11 0.00 0.0 0 4.1 12 190 M M 5 13 180 10 89 65 77 0 0 12 0.00 0.0 0 8.4 21 200 M M 2 18 25 210 11 89 67 78 1 0 13 0.35 0.0 0 8.7 22 300 M M 5 138 25 300 12 85 70 78 1 0 13 0.21 0.0 0 8.4 18 150 M M 9 1 23 170 13 80 69 75 -2 0 10 0.93 0.0 0 5.5 18 190 M M 10 13 22 170 14 69 64 67 -10 0 2 1.21 0.0 0 8.2 17 360 M M 10 18 22 10 15 70 64 67 -10 0 2 0.46 0.0 0 2.0 10 60 M M 10 18 12 70 16 82 67 75 -1 0 10 1.46 0.0 0 5.6 13 10 M M 5 1 15 10 17 79 65 72 -4 0 7 0.03 0.0 0 4.6 15 180 M M 6 18 16 180 18 84 69 77 1 0 12 0.39 0.0 0 7.2 23 220 M M 7 138 29 200 19 89 71 80 4 0 15 0.00 0.0 0 7.5 14 230 M M 5 18 17 230 20 91 73 82 6 0 17 0.00 0.0 0 8.3 18 210 M M 3 18 22 220 21 87 69 78 2 0 13 0.34 0.0 0 9.7 24 320 M M 7 138 30 340 22 80 63 72 -4 0 7 0.00 0.0 0 5.0 12 40 M M 5 14 10 23 84 62 73 -2 0 8 0.00 0.0 0 3.6 12 180 M M 2 1 14 160 24 87 65 76 1 0 11 0.00 0.0 0 5.0 12 90 M M 1 18 14 80 25 84 64 74 -1 0 9 0.00 0.0 0 4.6 15 130 M M 3 18 18 140 26 87 65 76 1 0 11 0.00 0.0 0 4.7 13 80 M M 3 12 15 100 27 87 69 78 3 0 13 0.00 0.0 0 3.1 9 140 M M 4 12 13 180 28 89 71 80 5 0 15 0.00 0.0 0 5.6 12 130 M M 3 1 15 140 29 89 70 80 6 0 15 0.00 0.0 0 4.7 12 120 M M 8 12 14 130 30 85 70 78 4 0 13 6.68 0.0 0 12.7 38 360 M M 9 123 51 10 31 84 71 78 4 0 13 0.00 0.0 0 6.3 14 290 M M 6 1 14 290 ================================================================================ SM 2603 2086 0 336 16.30 0.0 191.1 M 173 ================================================================================ AV 84.0 67.3 6.2 FASTST PSBL % 6 MAX(MPH) MISC ----> 38 360 51 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: AUGUST YEAR: 2004 LATITUDE: 37 30 N LONGITUDE: 77 20 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 75.6 TOTAL FOR MONTH: 16.30 1 = FOG DPTR FM NORMAL: -0.7 DPTR FM NORMAL: 12.12 2 = FOG REDUCING VISIBILITY HIGHEST: 91 ON 20, 4 GRTST 24HR 6.68 ON 30-30 TO 1/4 MILE OR LESS LOWEST: 57 ON 7 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: 14 MAX 90 OR ABOVE: 2 0.10 INCH OR MORE: 13 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 6 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 5 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL -1 PTCLDY (SCALE 4-7) 14 SEASONAL TOTAL 0 CLOUDY (SCALE 8-10) 8 DPTR FM NORMAL -1 [CDD (BASE 65) ] TOTAL THIS MO. 336 DPTR FM NORMAL -31 [PRESSURE DATA] SEASONAL TOTAL 1417 HIGHEST SLP 30.29 ON 15 DPTR FM NORMAL 209 LOWEST SLP 29.70 ON 30 [REMARKS]