PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BLACKSBURG MONTH: JANUARY 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 53 27 40 9 25 0 0.00 0.0 0 2.5 6 340 M M 1 M M 2 40 26 33 2 32 0 0.24 0.0 0 2.4 7 130 M M 9 M M 3 49 38 44 13 21 0 T 0.0 0 5.2 14 300 M M 10 1 20 300 4 55 36 46 15 19 0 0.00 0.0 0 3.5 10 180 M M 5 M M 5 49 34 42 11 23 0 T T 0 9.9 15 280 M M 8 22 280 6 35 25 30 -1 35 0 T T 0 12.1 22 320 M M 10 28 320 7 40 23 32 1 33 0 0.00 0.0 0 8.5 16 320 M M 4 22 320 8 58 22 40 9 25 0 0.00 0.0 0 3.5 10 210 M M 1 M M 9 61 31 46 15 19 0 0.00 0.0 0 6.5 14 260 M M 1 23 260 10 56 34 45 14 20 0 0.00 0.0 0 5.4 12 120 M M 5 20 120 11 56 37 47 16 18 0 0.44 0.0 0 5.6 13 120 M M 6 1 20 230 12 63 28 46 15 19 0 0.00 0.0 0 1.5 6 290 M M 0 M M 13 59 29 44 13 21 0 0.53 0.0 0 4.7 16 240 M M 6 3 31 240 14 45 26 36 5 29 0 T T 0 16.4 31 320 M M 9 51 320 15 39 23 31 0 34 0 0.00 0.0 0 13.7 32 330 M M 1 39 320 16 54 22 38 7 27 0 0.00 0.0 0 2.1 8 120 M M 5 M M 17 53 33 43 13 22 0 0.73 0.0 0 6.0 12 120 M M 9 1 M M 18 53 28 41 11 24 0 0.45 T 0 12.5 21 290 M M 6 1 38 290 19 61 25 43 12 22 0 0.00 0.0 0 3.8 10 200 M M 1 16 190 20 62 26 44 13 21 0 0.00 0.0 0 3.1 9 210 M M 1 17 240 21 55 31 43 12 22 0 0.04 0.0 0 3.4 16 310 M M 7 M M 22 39 32 36 5 29 0 0.65 0.0 0 4.2 10 110 M M 8 1236 M M 23 56 30 43 12 22 0 0.09 0.0 0 3.5 12 320 M M 9 16 18 320 24 52 35 44 13 21 0 T 0.0 0 9.6 24 310 M M 3 36 310 25 38 27 33 2 32 0 T T 0 18.0 24 290 M M 8 43 280 26 36 20 28 -3 37 0 T T 0 11.2 23 300 M M 4 43 290 27 51 15 33 2 32 0 0.00 0.0 0 0.7 7 130 M M 0 M M 28 61 24 43 12 22 0 0.00 0.0 0 2.2 8 210 M M 0 M M 29 60 36 48 17 17 0 0.04 0.0 0 8.4 20 210 M M 5 1 28 210 30 58 28 43 12 22 0 0.27 0.0 0 1.7 7 190 M M 6 1 M M 31 39 31 35 4 30 0 T T 0 13.9 23 310 M M 10 31 320 ================================================================================ SM 1586 882 775 0 3.48 T 205.7 M 158 ================================================================================ AV 51.2 28.5 6.6 FASTST PSBL % 5 MAX(MPH) MISC ----> 32 M # 51 320 ================================================================================ 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: JANUARY YEAR: 2006 LATITUDE: 37 13 N LONGITUDE: 80 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 39.8 TOTAL FOR MONTH: 3.48 1 = FOG OR MIST DPTR FM NORMAL: 8.9 DPTR FM NORMAL: 0.11 2 = FOG REDUCING VISIBILITY HIGHEST: 63 ON 12 GRTST 24HR 0.73 ON M TO 1/4 MILE OR LESS LOWEST: 15 ON 27 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 31-31 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: 10 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 23 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 775 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL -284 PTCLDY (SCALE 4-7) 11 TOTAL FM JUL 1 2649 CLOUDY (SCALE 8-10) 10 DPTR FM NORMAL -576 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP M ON M [REMARKS]