PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BLACKSBURG MONTH: NOVEMBER YEAR: 2007 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 65 36 51 4 14 0 0.00 0.0 0 2.9 9 330 M M 3 18 320 2 57 30 44 -3 21 0 0.00 0.0 0 3.3 9 90 M M 0 M M 3 61 25 43 -3 22 0 0.00 0.0 0 5.6 12 290 M M 0 16 300 4 58 28 43 -3 22 0 0.00 0.0 0 4.7 13 320 M M 2 18 320 5 64 30 47 1 18 0 T 0.0 0 4.2 9 230 M M 2 3 16 240 6 51 34 43 -3 22 0 0.07 0.0 0 11.4 18 320 M M 5 31 300 7 44 23 34 -11 31 0 0.00 0.0 0 8.4 20 310 M M 3 29 310 8 47 21 34 -11 31 0 0.00 0.0 0 1.3 7 230 M M 4 M M 9 50 33 42 -3 23 0 0.17 0.0 0 2.9 9 270 M M 8 1 M M 10 45 27 36 -8 29 0 0.00 0.0 0 7.1 16 350 M M 7 23 350 11 54 22 38 -6 27 0 T 0.0 0 1.1 8 130 M M 1 M M 12 66 38 52 8 13 0 T 0.0 0 4.5 13 260 M M 5 17 260 13 58 45 52 8 13 0 0.03 0.0 0 3.7 8 270 M M 8 1 M M 14 65 43 54 11 11 0 T 0.0 0 4.3 14 270 M M 8 12 23 250 15 62 34 48 5 17 0 0.17 T 0 15.2 24 310 M M 10 36 310 16 41 26 34 -9 31 0 T T 0 10.6 17 310 M M 5 29 300 17 51 22 37 -5 28 0 0.00 0.0 0 2.3 7 190 M M 3 M M 18 61 26 44 2 21 0 0.00 0.0 0 2.3 8 260 M M 1 M M 19 63 39 51 9 14 0 0.00 0.0 0 2.5 10 120 M M 7 M M 20 68 40 54 12 11 0 0.00 0.0 0 3.1 13 310 M M 5 18 270 21 69 36 53 12 12 0 0.00 0.0 0 2.6 9 240 M M 2 1 16 240 22 67 35 51 10 14 0 0.08 T 0 7.7 20 310 M M 7 28 310 23 40 20 30 -11 35 0 T T 0 8.8 16 350 M M 5 22 350 24 42 14 28 -12 37 0 0.00 0.0 0 1.7 7 170 M M 2 M M 25 49 33 41 1 24 0 0.02 0.0 0 1.5 7 100 M M 10 M M 26 59 43 51 11 14 0 0.24 0.0 0 3.5 13 230 M M 9 27 210 27 58 37 48 9 17 0 T 0.0 0 10.4 18 290 M M 4 27 310 28 56 27 42 3 23 0 0.00 0.0 0 4.9 12 310 M M 0 17 310 29 54 27 41 2 24 0 0.00 0.0 0 6.5 14 290 M M 0 25 290 30 52 19 36 -2 29 0 0.00 0.0 0 3.1 6 320 M M 0 M M ================================================================================ SM 1677 913 648 0 0.78 T 152.1 M 126 ================================================================================ AV 55.9 30.4 5.1 FASTST PSBL % 4 MAX(MPH) MISC ----> 24 M 36 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: 2007 LATITUDE: 37 13 N LONGITUDE: 80 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 43.2 TOTAL FOR MONTH: 0.78 1 = FOG OR MIST DPTR FM NORMAL: 0.4 DPTR FM NORMAL: -2.18 2 = FOG REDUCING VISIBILITY HIGHEST: 69 ON 21 GRTST 24HR 0.24 ON 26-26 TO 1/4 MILE OR LESS LOWEST: 14 ON 24 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 23-23 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: 7 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 16 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 648 CLEAR (SCALE 0-3) 12 DPTR FM NORMAL -17 PTCLDY (SCALE 4-7) 13 TOTAL FM JUL 1 936 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -271 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 864 HIGHEST SLP M ON M DPTR FM NORMAL 331 LOWEST SLP M ON M [REMARKS]