PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CHARLESTON MONTH: SEPTEMBER YEAR: 2007 LATITUDE: 38 22 N LONGITUDE: 81 36 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 83 60 72 2 0 7 0.00 0.0 0 2.7 10 40 M M 2 14 40 2 88 60 74 4 0 9 0.00 0.0 0 0.9 9 210 M M 2 18 12 250 3 90 63 77 7 0 12 0.00 0.0 0 2.2 13 330 M M 2 18 21 360 4 90 58 74 4 0 9 0.00 0.0 0 1.0 7 60 M M 0 1 12 330 5 94 58 76 7 0 11 0.00 0.0 0 0.8 8 10 M M 0 1 13 50 6 96 61 79 10 0 14 0.00 0.0 0 2.6 15 250 M M 1 1 21 270 7 95 64 80 11 0 15 0.00 0.0 0 3.0 17 250 M M 2 8 23 210 8 94 65 80 11 0 15 0.00 0.0 0 2.4 8 80 M M 2 8 10 120 9 87 67 77 9 0 12 T 0.0 0 3.6 15 330 M M 5 18 20 290 10 78 72 75 7 0 10 0.53 0.0 0 1.2 9 250 M M 8 18 13 240 11 77 61 69 1 0 4 0.48 0.0 0 6.7 16 310 M M 7 18 23 280 12 77 55 66 -1 0 1 0.00 0.0 0 1.6 10 360 M M 2 12 14 270 13 85 50 68 1 0 3 0.00 0.0 0 0.3 6 260 M M 1 1 9 210 14 71 63 67 0 0 2 0.03 0.0 0 3.2 8 290 M M 3 18 10 270 15 68 46 57 -10 8 0 T 0.0 0 5.6 22 340 M M 4 1 29 350 16 71 41 56 -10 9 0 0.00 0.0 0 1.6 12 70 M M 3 12 15 70 17 80 43 62 -4 3 0 0.00 0.0 0 0.3 9 310 M M 0 18 15 300 18 84 48 66 0 0 1 0.00 0.0 0 1.1 7 160 M M 0 9 150 19 85 51 68 3 0 3 0.00 0.0 0 0.5 9 40 M M 0 13 30 20 85 52 69 4 0 4 0.00 0.0 0 1.6 12 120 M M 0 1 15 140 21 87 57 72 7 0 7 0.00 0.0 0 3.6 13 140 M M 1 17 150 22 89 65 77 13 0 12 0.00 0.0 0 2.7 14 270 M M 4 20 250 23 91 62 77 13 0 12 0.00 0.0 0 1.4 8 70 M M 1 18 13 40 24 93 61 77 13 0 12 0.00 0.0 0 1.1 7 270 M M 1 18 13 150 25 93 63 78 15 0 13 0.00 0.0 0 2.3 10 220 M M 3 13 160 26 90 65 78 15 0 13 0.01 0.0 0 2.2 15 250 M M 3 13 21 250 27 82 64 73 11 0 8 0.27 0.0 0 2.0 21 10 M M 5 138 25 10 28 75 51 63 1 2 0 0.02 0.0 0 5.2 15 360 M M 5 18 24 360 29 76 46 61 -1 4 0 0.00 0.0 0 1.8 13 90 M M 1 1 15 90 30 83 43 63 2 2 0 0.00 0.0 0 1.9 10 160 M M 0 2 18 160 ================================================================================ SM 2537 1715 28 209 1.34 0.0 67.1 M 68 ================================================================================ AV 84.6 57.2 2.2 FASTST PSBL % 2 MAX(MPH) MISC ----> # 22 340 # 29 350 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CHARLESTON MONTH: SEPTEMBER YEAR: 2007 LATITUDE: 38 22 N LONGITUDE: 81 36 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 70.9 TOTAL FOR MONTH: 1.34 1 = FOG OR MIST DPTR FM NORMAL: 4.7 DPTR FM NORMAL: -2.11 2 = FOG REDUCING VISIBILITY HIGHEST: 96 ON 6 GRTST 24HR 1.01 ON 10-11 TO 1/4 MILE OR LESS LOWEST: 41 ON 16 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: 6 MAX 90 OR ABOVE: 10 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 28 CLEAR (SCALE 0-3) 21 DPTR FM NORMAL -34 PTCLDY (SCALE 4-7) 9 TOTAL FM JUL 1 28 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -45 [CDD (BASE 65) ] TOTAL THIS MO. 209 DPTR FM NORMAL 95 [PRESSURE DATA] TOTAL FM JAN 1 1409 HIGHEST SLP 30.43 ON 30 DPTR FM NORMAL 451 LOWEST SLP 29.80 ON 11 [REMARKS]