PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BLACKSBURG MONTH: OCTOBER YEAR: 2005 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 79 42 61 4 4 0 0.00 0.0 0 1.0 7 100 M M 3 M M 2 81 47 64 7 1 0 0.00 0.0 0 1.3 7 100 M M 5 12 M M 3 80 47 64 8 1 0 0.00 0.0 0 1.6 8 90 M M 4 12 M M 4 77 44 61 5 4 0 0.00 0.0 0 2.5 10 90 M M 3 1 M M 5 70 63 67 11 0 2 0.14 0.0 0 5.7 9 80 M M 10 1 M M 6 72 63 68 13 0 3 0.66 0.0 0 6.7 12 120 M M 10 1 20 120 7 69 64 67 12 0 2 1.07 0.0 0 3.9 10 100 M M 10 1 M M 8 67 53 60 6 5 0 0.93 0.0 0 4.7 9 300 M M 10 1 M M 9 69 51 60 6 5 0 T 0.0 0 3.1 7 90 M M 10 1 M M 10 65 58 62 8 3 0 0.07 0.0 0 2.8 7 100 M M 10 1 M M 11 68 59 64 11 1 0 0.16 0.0 0 2.6 9 110 M M 10 1 M M 12 68 58 63 10 2 0 T 0.0 0 3.9 8 100 M M 10 1 M M 13 73 51 62 9 3 0 0.00 0.0 0 3.0 9 320 M M 7 8 M M 14 68 49 59 7 6 0 0.00 0.0 0 5.6 13 340 M M 4 17 340 15 72 55 64 12 1 0 0.00 0.0 0 11.2 17 300 M M 4 28 310 16 63 45 54 3 11 0 0.00 0.0 0 10.1 16 330 M M 1 24 310 17 65 45 55 4 10 0 0.00 0.0 0 6.7 13 290 M M 2 20 310 18 74 45 60 9 5 0 0.00 0.0 0 5.4 13 270 M M 3 23 270 19 78 46 62 12 3 0 0.00 0.0 0 2.5 13 260 M M 4 16 250 20 79 49 64 14 1 0 0.00 0.0 0 3.4 14 120 M M 4 M M 21 67 51 59 9 6 0 0.10 0.0 0 5.3 13 100 M M 9 13 M M 22 60 45 53 3 12 0 0.12 0.0 0 5.9 15 290 M M 9 1 23 300 23 62 40 51 2 14 0 0.00 0.0 0 4.4 10 310 M M 3 M M 24 51 32 42 -7 23 0 0.08 T 0 3.6 9 290 M M 8 1 17 290 25 42 32 37 -12 28 0 T T 0 11.3 17 290 M M 8 28 300 26 49 29 39 -9 26 0 0.00 0.0 0 8.8 17 300 M M 6 27 320 27 54 25 40 -8 25 0 0.00 0.0 0 2.2 8 270 M M 3 1 M M 28 52 32 42 -6 23 0 0.00 0.0 0 3.1 8 340 M M 7 M M 29 54 28 41 -7 24 0 0.00 0.0 0 4.8 15 330 M M 0 20 350 30 69 28 49 2 16 0 0.00 0.0 0 1.4 7 270 M M 0 M M 31 70 29 50 3 15 0 0.00 0.0 0 1.3 9 260 M M 0 M M ================================================================================ SM 2067 1405 278 7 3.33 T 139.8 M 177 ================================================================================ AV 66.7 45.3 4.5 FASTST PSBL % 6 MAX(MPH) MISC ----> # 17 300 # 28 300 ================================================================================ 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: 2005 LATITUDE: 37 13 N LONGITUDE: 80 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 56.0 TOTAL FOR MONTH: 3.33 1 = FOG OR MIST DPTR FM NORMAL: 4.3 DPTR FM NORMAL: 0.14 2 = FOG REDUCING VISIBILITY HIGHEST: 81 ON 2 GRTST 24HR 1.07 ON 7- 7 TO 1/4 MILE OR LESS LOWEST: 25 ON 27 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 25-25 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: 8 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 278 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL -140 PTCLDY (SCALE 4-7) 9 TOTAL FM JUL 1 303 CLOUDY (SCALE 8-10) 12 DPTR FM NORMAL -239 [CDD (BASE 65) ] TOTAL THIS MO. 7 DPTR FM NORMAL 2 [PRESSURE DATA] TOTAL FM JAN 1 737 HIGHEST SLP M ON M DPTR FM NORMAL 204 LOWEST SLP M ON M [REMARKS]