PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BLACKSBURG MONTH: NOVEMBER YEAR: 2006 LATITUDE: 37 13 N LONGITUDE: 80 25 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 48 59 12 6 0 0.47 0.0 0 2.9 9 270 M M 5 18 270 2 55 32 44 -3 21 0 0.05 0.0 0 10.6 16 300 M M 5 28 310 3 41 23 32 -14 33 0 0.00 0.0 0 6.6 15 300 M M 1 22 300 4 48 20 34 -12 31 0 0.00 0.0 0 0.8 6 120 M M 0 M M 5 56 23 40 -6 25 0 0.00 0.0 0 0.7 6 110 M M 2 M M 6 60 28 44 -2 21 0 0.00 0.0 0 2.2 9 100 M M 1 M M 7 49 35 42 -3 23 0 0.22 0.0 0 6.3 15 80 M M 9 21 80 8 61 47 54 9 11 0 0.23 0.0 0 5.7 9 310 M M 10 1 22 310 9 65 49 57 12 8 0 0.00 0.0 0 8.3 13 300 M M 3 21 320 10 77 42 60 16 5 0 0.00 0.0 0 2.1 7 200 M M 0 1 M M 11 74 42 58 14 7 0 0.35 0.0 0 4.0 14 300 M M 3 3 22 320 12 46 37 42 -2 23 0 0.00 0.0 0 10.5 18 320 M M 9 23 300 13 62 36 49 5 16 0 0.00 0.0 0 4.1 8 300 M M 5 1 M M 14 58 34 46 3 19 0 0.00 0.0 0 2.0 7 270 M M 1 M M 15 53 32 43 0 22 0 0.26 0.0 0 3.8 15 110 M M 6 M M 16 65 42 54 11 11 0 1.16 0.0 0 9.7 15 210 M M 8 1 25 220 17 47 33 40 -2 25 0 0.00 0.0 0 9.4 15 310 M M 8 23 290 18 52 29 41 -1 24 0 0.00 0.0 0 0.7 6 300 M M 1 M M 19 45 27 36 -6 29 0 T T 0 4.4 10 310 M M 9 1 M M 20 42 25 34 -8 31 0 T T 0 4.4 12 330 M M 7 M M 21 47 21 34 -7 31 0 T 0.0 0 6.4 15 70 M M 2 23 50 22 47 37 42 1 23 0 0.93 T 0 7.3 16 70 M M 10 4 27 80 23 61 37 49 8 16 0 0.00 0.0 0 3.8 8 320 M M 4 18 320 24 65 31 48 8 17 0 0.00 0.0 0 1.0 6 270 M M 0 M M 25 67 27 47 7 18 0 0.00 0.0 0 0.6 6 130 M M 0 M M 26 69 28 49 9 16 0 0.00 0.0 0 0.9 7 130 M M 0 M M 27 67 29 48 9 17 0 0.00 0.0 0 1.2 7 270 M M 0 1 M M 28 66 29 48 9 17 0 0.00 0.0 0 0.3 5 140 M M 1 M M 29 65 39 52 13 13 0 0.00 0.0 0 1.5 6 140 M M 8 1 M M 30 65 50 58 20 7 0 0.04 0.0 0 3.6 9 220 M M 9 1 M M ================================================================================ SM 1745 1012 566 0 3.71 T 125.8 M 127 ================================================================================ AV 58.2 33.7 4.2 FASTST PSBL % 4 MAX(MPH) MISC ----> 18 M 28 M ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: BLACKSBURG MONTH: NOVEMBER YEAR: 2006 LATITUDE: 37 13 N LONGITUDE: 80 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 46.0 TOTAL FOR MONTH: 3.71 1 = FOG OR MIST DPTR FM NORMAL: 3.2 DPTR FM NORMAL: 0.75 2 = FOG REDUCING VISIBILITY HIGHEST: 77 ON 10 GRTST 24HR 1.16 ON M TO 1/4 MILE OR LESS LOWEST: 20 ON 4 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 22-22 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: 9 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 15 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 566 CLEAR (SCALE 0-3) 15 DPTR FM NORMAL -99 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 1134 CLOUDY (SCALE 8-10) 9 DPTR FM NORMAL -73 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 631 HIGHEST SLP M ON M DPTR FM NORMAL 98 LOWEST SLP M ON M [REMARKS]