PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BLACKSBURG MONTH: JANUARY 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 59 39 49 18 16 0 T 0.0 0 2.7 10 310 M M 7 1 M M 2 58 34 46 15 19 0 0.00 0.0 0 1.8 7 130 M M 9 12 M M 3 64 42 53 22 12 0 0.00 0.0 0 2.6 8 230 M M 6 1 M M 4 60 51 56 25 9 0 0.15 0.0 0 4.6 9 260 M M 9 1 M M 5 62 47 55 24 10 0 0.02 0.0 0 3.3 12 260 M M 6 12 18 250 6 57 44 51 20 14 0 0.05 0.0 0 5.7 14 250 M M 2 21 260 7 47 37 42 11 23 0 T 0.0 0 3.9 9 290 M M 7 M M 8 54 29 42 11 23 0 0.27 0.0 0 6.1 17 300 M M 6 27 290 9 55 25 40 9 25 0 0.00 0.0 0 2.1 9 130 M M 2 M M 10 55 28 42 11 23 0 0.00 0.0 0 4.8 16 290 M M 1 24 290 11 59 34 47 16 18 0 0.18 0.0 0 0.7 6 220 M M 6 M M 12 67 43 55 24 10 0 0.00 0.0 0 1.4 8 190 M M 6 1 M M 13 64 55 60 29 5 0 0.65 0.0 0 8.4 20 210 M M 9 1 29 210 14 52 27 40 9 25 0 0.50 0.0 0 3.6 14 330 M M 6 30 280 15 40 23 32 1 33 0 0.00 0.0 0 0.0 M M M M 1 M M 16 41 19 30 -1 35 0 T T T 5.4 16 330 M M 5 27 300 17 20 9 15 -15 50 0 T T 0 15.5 23 310 M M 5 33 310 18 23 4 14 -16 51 0 0.00 0.0 0 6.6 16 320 M M 4 20 310 19 31 8 20 -11 45 0 0.02 0.2 T 5.8 20 290 M M 8 30 290 20 35 29 32 1 33 0 0.13 1.7 1 8.2 22 300 M M 10 31 300 21 32 23 28 -3 37 0 0.05 0.5 2 2.9 9 130 M M 10 M M 22 31 15 23 -8 42 0 0.17 1.5 4 7.4 25 320 M M 10 1469 32 320 23 15 7 11 -20 54 0 T T 3 18.0 28 310 M M 6 9 40 320 24 32 6 19 -12 46 0 0.00 0.0 2 9.9 22 270 M M 5 31 270 25 47 19 33 2 32 0 0.00 0.0 1 8.5 16 300 M M 2 25 300 26 47 29 38 7 27 0 T T 0 M M M M M M M M 27 36 19 28 -3 37 0 T T 0 3.6 6 320 M M 0 M M 28 30 10 20 -11 45 0 0.00 0.0 0 4.1 9 100 M M 1 M M 29 27 14 21 -10 44 0 0.51 1.4 0 2.0 8 90 M M 7 16 M M 30 39 27 33 2 32 0 0.01 T 1 3.9 12 320 M M 9 M M 31 42 19 31 0 34 0 0.00 0.0 1 2.9 6 120 M M 3 M M ================================================================================ SM 1381 815 909 0 2.71 5.3 156.4 M 168 ================================================================================ AV 44.5 26.3 5.2 FASTST PSBL % 6 MAX(MPH) MISC ----> 28 310 40 320 ================================================================================ 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: 2005 LATITUDE: 37 13 N LONGITUDE: 80 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 35.4 TOTAL FOR MONTH: 2.71 1 = FOG DPTR FM NORMAL: 4.5 DPTR FM NORMAL: -0.66 2 = FOG REDUCING VISIBILITY HIGHEST: 67 ON 12 GRTST 24HR 0.65 ON 13-13 TO 1/4 MILE OR LESS LOWEST: 4 ON 18 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 5.3 INCHES 5 = HAIL GRTST 24HR 1.7 ON 20-20 6 = GLAZE OR RIME GRTST DEPTH: 4 ON 22 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: 9 0.01 INCH OR MORE: 13 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8 MIN 32 OR BELOW: 21 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 909 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL -150 PTCLDY (SCALE 4-7) 14 SEASONAL TOTAL 2743 CLOUDY (SCALE 8-10) 8 DPTR FM NORMAL -482 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] SEASONAL TOTAL 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP M ON M [REMARKS]