PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: RICHMOND MONTH: SEPTEMBER YEAR: 2005 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 89 68 79 5 0 14 0.00 0.0 0 1.5 13 330 M M 1 17 360 2 91 65 78 4 0 13 0.00 0.0 0 1.1 9 290 M M 2 18 15 320 3 87 67 77 4 0 12 0.00 0.0 0 0.9 10 20 M M 4 18 60 4 87 64 76 3 0 11 0.00 0.0 0 2.1 6 80 M M 4 16 20 5 86 60 73 0 0 8 0.00 0.0 0 5.8 13 80 M M 2 18 70 6 82 61 72 -1 0 7 0.00 0.0 0 7.9 17 50 M M 2 22 50 7 84 59 72 -1 0 7 0.00 0.0 0 6.2 13 30 M M 2 15 30 8 87 58 73 1 0 8 0.00 0.0 0 2.9 8 40 M M 1 14 30 9 90 59 75 3 0 10 0.00 0.0 0 2.5 10 10 M M 2 18 15 20 10 87 63 75 3 0 10 0.00 0.0 0 4.4 14 80 M M 2 18 18 90 11 84 59 72 1 0 7 0.00 0.0 0 5.1 13 80 M M 2 20 100 12 88 56 72 1 0 7 0.00 0.0 0 1.8 6 360 M M 1 6 110 13 91 60 76 5 0 11 0.00 0.0 0 5.4 15 130 M M 7 128 20 110 14 89 74 82 11 0 17 T 0.0 0 7.5 16 110 M M 10 128 20 110 15 91 74 83 13 0 18 0.00 0.0 0 8.9 18 40 M M 8 1 21 40 16 94 73 84 14 0 19 T 0.0 0 7.0 15 340 M M 7 18 17 330 17 95 69 82 12 0 17 0.00 0.0 0 4.8 14 240 M M 6 18 20 250 18 92 69 81 12 0 16 0.00 0.0 0 6.9 13 10 M M 5 8 16 10 19 90 65 78 9 0 13 0.00 0.0 0 5.2 12 150 M M 2 18 15 150 20 95 70 83 14 0 18 0.04 0.0 0 8.1 20 290 M M 7 18 24 240 21 88 66 77 9 0 12 0.00 0.0 0 5.3 14 10 M M 3 18 16 50 22 89 64 77 9 0 12 0.00 0.0 0 6.1 14 200 M M 2 18 18 230 23 98 65 82 15 0 17 0.01 0.0 0 7.0 21 20 M M 4 18 25 20 24 77 69 73 6 0 8 0.00 0.0 0 8.6 15 70 M M 9 18 17 60 25 82 65 74 7 0 9 0.00 0.0 0 6.5 13 140 M M 8 15 140 26 88 66 77 11 0 12 0.03 0.0 0 12.0 24 230 M M 8 1 30 220 27 84 59 72 6 0 7 0.00 0.0 0 7.8 23 10 M M 2 1 28 10 28 83 54 69 4 0 4 0.00 0.0 0 6.2 14 170 M M 1 16 130 29 80 58 69 4 0 4 T 0.0 0 10.9 20 220 M M 6 1 26 210 30 75 51 63 -2 2 0 0.00 0.0 0 5.8 13 80 M M 5 16 40 ================================================================================ SM 2623 1910 2 328 0.08 0.0 172.2 M 125 ================================================================================ AV 87.4 63.7 5.7 FASTST PSBL % 4 MAX(MPH) MISC ----> 24 230 30 220 ================================================================================ 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: SEPTEMBER YEAR: 2005 LATITUDE: 37 30 N LONGITUDE: 77 20 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 75.6 TOTAL FOR MONTH: 0.08 1 = FOG OR MIST DPTR FM NORMAL: 5.8 DPTR FM NORMAL: -3.90 2 = FOG REDUCING VISIBILITY HIGHEST: 98 ON 23 GRTST 24HR 0.04 ON 20-20 TO 1/4 MILE OR LESS LOWEST: 51 ON 30 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 7 = DUSTSTORM OR SANDSTORM: 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: 3 MAX 90 OR ABOVE: 10 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 2 CLEAR (SCALE 0-3) 15 DPTR FM NORMAL -25 PTCLDY (SCALE 4-7) 10 TOTAL FM JUL 1 2 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -26 [CDD (BASE 65) ] TOTAL THIS MO. 328 DPTR FM NORMAL 141 [PRESSURE DATA] TOTAL FM JAN 1 1771 HIGHEST SLP 30.41 ON 6 DPTR FM NORMAL 376 LOWEST SLP 29.82 ON 26 [REMARKS]