PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROANOKE MONTH: NOVEMBER 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 70 43 57 6 8 0 0.00 0.0 0 7.4 23 290 M M 2 30 310 2 59 39 49 -2 16 0 0.00 0.0 0 6.9 14 50 M M 0 16 50 3 67 31 49 -2 16 0 0.00 0.0 0 5.9 20 290 M M 0 26 290 4 62 42 52 1 13 0 0.00 0.0 0 5.9 17 270 M M 1 22 300 5 66 34 50 0 15 0 T 0.0 0 5.7 14 170 M M 2 18 220 6 56 41 49 -1 16 0 0.01 0.0 0 13.2 25 310 M M 4 32 290 7 49 32 41 -9 24 0 0.00 0.0 0 9.4 21 320 M M 3 26 320 8 48 28 38 -12 27 0 0.00 0.0 0 3.4 13 130 M M 3 16 130 9 54 38 46 -3 19 0 0.02 0.0 0 3.9 13 240 M M 9 1 17 240 10 51 35 43 -6 22 0 0.00 0.0 0 9.2 21 300 M M 5 25 300 11 54 29 42 -7 23 0 T 0.0 0 3.0 10 10 M M 2 18 12 10 12 73 43 58 10 7 0 T 0.0 0 6.6 16 240 M M 3 22 250 13 65 56 61 13 4 0 T 0.0 0 8.4 17 260 M M 7 23 230 14 71 49 60 12 5 0 T 0.0 0 4.7 16 260 M M 7 18 21 260 15 63 38 51 4 14 0 0.06 0.0 0 18.0 29 310 M M 9 41 280 16 45 33 39 -8 26 0 T 0.0 0 12.3 32 310 M M 4 40 280 17 53 30 42 -5 23 0 0.00 0.0 0 2.8 10 290 M M 2 13 150 18 66 37 52 5 13 0 0.00 0.0 0 6.0 17 260 M M 1 21 290 19 57 44 51 5 14 0 T 0.0 0 6.1 12 140 M M 7 14 130 20 73 44 59 13 6 0 0.00 0.0 0 5.0 20 260 M M 5 18 25 260 21 74 46 60 14 5 0 0.00 0.0 0 5.7 18 250 M M 1 22 250 22 73 40 57 12 8 0 T 0.0 0 11.0 26 310 M M 5 33 270 23 46 28 37 -8 28 0 0.00 0.0 0 11.7 21 330 M M 2 28 310 24 44 21 33 -12 32 0 0.00 0.0 0 3.3 14 120 M M 1 17 110 25 51 38 45 0 20 0 0.05 0.0 0 3.1 13 140 M M 10 1 14 140 26 60 42 51 7 14 0 0.04 0.0 0 3.3 12 240 M M 9 12 15 240 27 60 44 52 8 13 0 0.00 0.0 0 12.8 28 290 M M 5 33 280 28 55 32 44 0 21 0 0.00 0.0 0 6.4 15 140 M M 0 20 310 29 61 33 47 4 18 0 0.00 0.0 0 10.5 26 300 M M 1 33 300 30 53 29 41 -2 24 0 0.00 0.0 0 4.2 14 320 M M 0 17 280 ================================================================================ SM 1779 1119 494 0 0.18 0.0 215.8 M 110 ================================================================================ AV 59.3 37.3 7.2 FASTST PSBL % 4 MAX(MPH) MISC ----> # 32 310 # 41 280 ================================================================================ 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: NOVEMBER YEAR: 2007 LATITUDE: 37 19 N LONGITUDE: 79 58 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 48.3 TOTAL FOR MONTH: 0.18 1 = FOG OR MIST DPTR FM NORMAL: 1.0 DPTR FM NORMAL: -3.03 2 = FOG REDUCING VISIBILITY HIGHEST: 74 ON 21 GRTST 24HR 0.08 ON 25-26 TO 1/4 MILE OR LESS LOWEST: 21 ON 24 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: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 9 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 494 CLEAR (SCALE 0-3) 17 DPTR FM NORMAL -34 PTCLDY (SCALE 4-7) 9 TOTAL FM JUL 1 652 CLOUDY (SCALE 8-10) 4 DPTR FM NORMAL -203 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -2 [PRESSURE DATA] TOTAL FM JAN 1 1725 HIGHEST SLP 30.56 ON 24 DPTR FM NORMAL 591 LOWEST SLP 29.59 ON 15 [REMARKS]