PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BLACKSBURG MONTH: NOVEMBER YEAR: 2004 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 82 49 66 19 0 1 0.00 0.0 0 2.3 7 190 M M 2 M M 2 79 51 65 18 0 0 0.00 0.0 0 3.7 15 210 M M 4 1 20 210 3 70 54 62 16 3 0 0.00 0.0 0 5.7 12 90 M M 8 17 290 4 56 45 51 5 14 0 1.11 0.0 0 6.9 22 300 M M 9 1 37 300 5 53 37 45 -1 20 0 0.00 0.0 0 13.8 27 310 M M 3 37 310 6 61 34 48 2 17 0 0.00 0.0 0 6.0 13 310 M M 1 23 310 7 70 33 52 7 13 0 0.00 0.0 0 3.6 8 270 M M 1 M M 8 55 31 43 -2 22 0 0.00 0.0 0 7.9 15 330 M M 0 20 320 9 52 25 39 -6 26 0 0.00 0.0 0 3.0 9 330 M M 0 M M 10 56 25 41 -3 24 0 0.00 0.0 0 2.3 6 150 M M 1 M M 11 54 29 42 -2 23 0 T 0.0 0 2.2 7 130 M M 6 M M 12 49 44 47 3 18 0 1.21 0.0 0 2.3 7 60 M M 10 1 M M 13 56 30 43 -1 22 0 T 0.0 0 4.4 9 80 M M 5 1 20 10 14 51 24 38 -5 27 0 0.00 0.0 0 2.6 7 100 M M 1 M M 15 58 22 40 -3 25 0 0.00 0.0 0 0.4 4 270 M M 0 M M 16 48 30 39 -4 26 0 0.01 0.0 0 0.8 5 280 M M 6 M M 17 61 35 48 6 17 0 0.00 0.0 0 3.1 8 270 M M 7 M M 18 58 50 54 12 11 0 0.03 0.0 0 4.5 9 270 M M 10 M M 19 64 49 57 15 8 0 0.02 0.0 0 2.9 9 120 M M 8 1 M M 20 60 48 54 12 11 0 0.12 0.0 0 3.0 10 300 M M 9 1 M M 21 59 40 50 9 15 0 0.00 0.0 0 0.8 6 280 M M 8 1 M M 22 57 46 52 11 13 0 0.02 0.0 0 0.3 5 320 M M 10 1 M M 23 52 49 51 10 14 0 0.58 0.0 0 2.8 8 90 M M 10 1 M M 24 59 48 54 14 11 0 0.97 0.0 0 4.2 10 220 M M 8 1 17 220 25 57 29 43 3 22 0 T T 0 14.5 27 290 M M 8 45 290 26 46 23 35 -5 30 0 0.00 0.0 0 4.6 13 300 M M 1 20 300 27 45 24 35 -4 30 0 0.14 0.0 0 4.5 14 130 M M 5 1 18 140 28 46 32 39 0 26 0 0.01 0.0 0 7.6 18 320 M M 6 1 25 300 29 50 29 40 1 25 0 0.00 0.0 0 0.7 7 280 M M 2 M M 30 47 37 42 4 23 0 0.49 0.0 0 0.3 4 120 M M 8 1 M M ================================================================================ SM 1711 1102 536 1 4.71 T 121.7 M 157 ================================================================================ AV 57.0 36.7 4.1 FASTST PSBL % 5 MAX(MPH) MISC ----> # 27 290 45 290 ================================================================================ 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: 2004 LATITUDE: 37 13 N LONGITUDE: 80 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 46.9 TOTAL FOR MONTH: 4.71 1 = FOG DPTR FM NORMAL: 4.1 DPTR FM NORMAL: 1.75 2 = FOG REDUCING VISIBILITY HIGHEST: 82 ON 1 GRTST 24HR 1.21 ON 12-12 TO 1/4 MILE OR LESS LOWEST: 22 ON 15 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 25-25 6 = GLAZE OR RIME GRTST DEPTH: 0 7 = BLOWING DUST OR SAND: 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: 12 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 13 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2 [HDD (BASE 65) ] TOTAL THIS MO. 536 CLEAR (SCALE 0-3) 11 DPTR FM NORMAL -129 PTCLDY (SCALE 4-7) 7 SEASONAL TOTAL 873 CLOUDY (SCALE 8-10) 12 DPTR FM NORMAL -334 [CDD (BASE 65) ] TOTAL THIS MO. 1 DPTR FM NORMAL 1 [PRESSURE DATA] SEASONAL TOTAL 553 HIGHEST SLP M ON M DPTR FM NORMAL 20 LOWEST SLP M ON M [REMARKS]