PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BLACKSBURG MONTH: OCTOBER YEAR: 2002 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 78 51 65 7 0 0 0.00 0.0 M 1.3 7 250 M M 6 128 M M 2 79 58 69 12 0 4 0.00 0.0 M 2.2 9 320 M M 5 12 M M 3 82 58 70 14 0 5 0.00 0.0 M 1.6 7 280 M M 5 12 M M 4 78 59 69 13 0 4 T 0.0 M 5.4 13 180 M M 6 1 22 180 5 78 53 66 10 0 1 T 0.0 M 4.7 16 310 M M 5 1 18 310 6 72 49 61 6 4 0 0.00 0.0 M 3.8 10 110 M M 2 9 130 7 67 46 57 2 8 0 0.00 0.0 M 3.5 8 290 M M 1 16 280 8 61 41 51 -3 14 0 0.00 0.0 M 3.4 8 130 M M 7 M M 9 62 50 56 2 9 0 0.00 0.0 M 2.3 7 110 M M 10 M M 10 58 54 56 2 9 0 0.32 0.0 M 1.8 6 130 M M 10 1 M M 11 68 56 62 9 3 0 0.41 0.0 M 1.6 7 110 M M 10 1 M M 12 75 55 65 12 0 0 0.00 0.0 M 0.8 5 310 M M 7 1 M M 13 69 50 60 7 5 0 0.02 0.0 M 4.6 10 320 M M 9 12 M M 14 60 37 49 -3 16 0 0.00 0.0 M 4.8 9 80 M M 3 M M 15 48 43 46 -6 19 0 0.30 M M 4.9 8 60 M M 10 1 M M 16 59 43 51 0 14 0 0.83 M M 6.1 12 290 M M 9 1 22 310 17 53 36 45 -6 20 0 0.00 0.0 M 2.8 10 310 M M 6 17 260 18 58 30 44 -7 21 0 0.00 0.0 M 2.3 9 270 M M 3 12 M M 19 59 37 48 -2 17 0 0.01 0.0 M 3.9 8 260 M M 4 16 260 20 60 51 56 6 9 0 T 0.0 M 2.3 8 280 M M 9 1 M M 21 55 45 50 0 15 0 0.30 M M 3.7 10 80 M M 10 1 16 80 22 62 41 52 2 13 0 0.00 0.0 M 1.0 7 280 M M 6 M M 23 67 37 52 3 13 0 0.00 0.0 M 0.5 5 270 M M 3 12 M M 24 49 43 46 -3 19 0 0.00 0.0 M 5.4 12 100 M M 10 1 M M 25 48 45 47 -2 18 0 0.63 M M 3.1 7 90 M M 10 1 M M 26 64 46 55 7 10 0 0.00 0.0 M 4.5 10 300 M M 8 12 18 290 27 59 45 52 4 13 0 0.00 0.0 M 2.7 9 270 M M 9 M M 28 53 46 50 2 15 0 0.79 M M 3.8 12 90 M M 10 1 M M 29 46 39 43 -5 22 0 0.61 0.0 M 6.8 15 90 M M 10 1 21 90 30 48 38 43 -4 22 0 0.32 M M 4.2 10 290 M M 10 21 310 31 42 36 39 -8 26 0 0.00 0.0 M 9.2 14 300 M M 9 20 310 ================================================================================ SM 1917 1418 354 14 4.54 0.0 109.0 M 222 ================================================================================ AV 61.8 45.7 3.5 FASTST PSBL % 7 MAX(MPH) MISC ----> 16 310 # 22 310 ================================================================================ 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: OCTOBER YEAR: 2002 LATITUDE: 37 13 N LONGITUDE: 80 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 53.8 TOTAL FOR MONTH: 4.54 1 = FOG DPTR FM NORMAL: 2.0 DPTR FM NORMAL: 1.35 2 = FOG REDUCING VISIBILITY HIGHEST: 82 ON 3 GRTST 24HR 0.83 ON 16-16 TO 1/4 MILE OR LESS LOWEST: 30 ON 18 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = GLAZE OR RIME GRTST DEPTH: M ON M 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: 11 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 9 MIN 32 OR BELOW: 1 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 354 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL -50 PTCLDY (SCALE 4-7) 10 SEASONAL TOTAL 389 CLOUDY (SCALE 8-10) 16 DPTR FM NORMAL -87 [CDD (BASE 65) ] TOTAL THIS MO. 14 DPTR FM NORMAL 9 [PRESSURE DATA] SEASONAL TOTAL 803 HIGHEST SLP M ON M DPTR FM NORMAL 273 LOWEST SLP M ON M [REMARKS]