PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROANOKE MONTH: AUGUST YEAR: 2007 LATITUDE: 37 19 N LONGITUDE: 79 58 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 91 69 80 4 0 15 0.52 0.0 0 3.5 13 310 M M 2 18 14 100 2 91 66 79 3 0 14 0.00 0.0 0 3.7 12 220 M M 2 15 220 3 93 68 81 5 0 16 0.00 0.0 0 3.9 14 160 M M 2 8 16 260 4 94 69 82 6 0 17 0.00 0.0 0 3.6 13 300 M M 1 8 16 290 5 90 72 81 5 0 16 T 0.0 0 5.1 15 250 M M 4 8 21 250 6 91 74 83 7 0 18 T 0.0 0 5.6 17 300 M M 3 8 22 280 7 96 72 84 8 0 19 0.00 0.0 0 3.5 16 250 M M 1 18 23 240 8 100 76 88 12 0 23 0.00 0.0 0 7.8 16 300 M M 2 8 21 270 9 101 79 90 14 0 25 0.00 0.0 0 7.2 16 290 M M 2 21 270 10 99 75 87 11 0 22 0.00 0.0 0 7.0 20 290 M M 3 8 24 270 11 93 75 84 8 0 19 0.00 0.0 0 7.0 14 100 M M 6 18 100 12 92 72 82 6 0 17 0.00 0.0 0 4.6 12 110 M M 5 15 150 13 96 68 82 7 0 17 0.00 0.0 0 8.0 20 10 M M 2 24 10 14 90 62 76 1 0 11 0.00 0.0 0 4.8 12 110 M M 0 14 170 15 98 60 79 4 0 14 0.00 0.0 0 2.8 13 300 M M 1 16 310 16 102 71 87 12 0 22 T 0.0 0 6.6 37 320 M M 2 44 320 17 95 72 84 9 0 19 T 0.0 0 9.2 23 280 M M 2 30 290 18 87 69 78 3 0 13 0.00 0.0 0 4.9 15 130 M M 0 18 110 19 96 63 80 5 0 15 0.00 0.0 0 4.9 16 220 M M 1 21 230 20 99 72 86 12 0 21 0.00 0.0 0 8.1 20 230 M M 2 18 24 230 21 98 70 84 10 0 19 0.20 0.0 0 6.1 36 280 M M 8 138 44 270 22 91 73 82 8 0 17 0.01 0.0 0 5.4 15 300 M M 5 18 18 360 23 86 71 79 5 0 14 0.00 0.0 0 7.3 13 120 M M 8 18 16 150 24 95 75 85 11 0 20 T 0.0 0 3.4 21 320 M M 4 138 26 320 25 100 70 85 12 0 20 T 0.0 0 6.1 22 300 M M 1 3 25 300 26 87 70 79 6 0 14 0.50 0.0 0 4.9 14 20 M M 5 138 16 30 27 87 73 80 7 0 15 0.00 0.0 0 6.2 14 120 M M 7 16 110 28 90 74 82 9 0 17 0.00 0.0 0 4.5 13 100 M M 7 8 16 110 29 93 71 82 9 0 17 0.00 0.0 0 5.3 14 130 M M 3 8 17 110 30 93 69 81 9 0 16 T 0.0 0 5.3 21 290 M M 4 138 25 280 31 91 68 80 8 0 15 0.27 0.0 0 5.6 13 70 M M 4 138 15 70 ================================================================================ SM 2905 2188 0 537 1.50 0.0 171.9 M 99 ================================================================================ AV 93.7 70.6 5.5 FASTST PSBL % 3 MAX(MPH) MISC ----> # 37 320 # 44 320 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ROANOKE MONTH: AUGUST YEAR: 2007 LATITUDE: 37 19 N LONGITUDE: 79 58 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 82.1 TOTAL FOR MONTH: 1.50 1 = FOG OR MIST DPTR FM NORMAL: 7.4 DPTR FM NORMAL: -2.24 2 = FOG REDUCING VISIBILITY HIGHEST: 102 ON 16 GRTST 24HR 0.70 ON 31- 1 TO 1/4 MILE OR LESS LOWEST: 60 ON 15 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: 5 MAX 90 OR ABOVE: 27 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 17 DPTR FM NORMAL -2 PTCLDY (SCALE 4-7) 14 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -3 [CDD (BASE 65) ] TOTAL THIS MO. 537 DPTR FM NORMAL 228 [PRESSURE DATA] TOTAL FM JAN 1 1399 HIGHEST SLP 30.22 ON 18 DPTR FM NORMAL 420 LOWEST SLP 29.77 ON 10 [REMARKS]