PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BLACKSBURG MONTH: FEBRUARY 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 39 26 33 2 32 0 0.00 0.0 T 1.0 6 120 M M 7 M M 2 38 15 27 -4 38 0 T T T 3.1 8 100 M M 4 M M 3 40 27 34 2 31 0 0.24 1.4 T 3.4 8 340 M M 10 14 M M 4 46 26 36 4 29 0 0.00 0.0 T 7.1 12 320 M M 5 18 340 5 58 21 40 8 25 0 0.00 0.0 T 1.8 8 110 M M 1 M M 6 55 20 38 6 27 0 0.00 0.0 0 2.6 10 110 M M 1 M M 7 61 24 43 11 22 0 0.00 0.0 0 1.0 6 130 M M 0 M M 8 58 37 48 16 17 0 T 0.0 0 2.4 9 290 M M 8 M M 9 56 35 46 14 19 0 0.06 0.0 0 2.8 10 290 M M 7 16 290 10 44 22 33 1 32 0 0.02 0.4 T 14.6 22 300 M M 9 35 310 11 32 18 25 -8 40 0 T T 0 14.6 22 300 M M 6 32 300 12 50 30 40 7 25 0 0.00 0.0 0 12.9 22 310 M M 3 37 310 13 50 26 38 5 27 0 0.16 0.0 0 1.4 8 290 M M 5 M M 14 48 39 44 11 21 0 0.24 0.0 0 5.8 12 260 M M 10 17 200 15 61 36 49 16 16 0 0.00 0.0 0 3.6 12 290 M M 3 20 290 16 55 31 43 9 22 0 0.00 0.0 0 7.6 18 320 M M 7 1 27 320 17 37 32 35 1 30 0 T T 0 12.4 23 310 M M 5 33 310 18 34 19 27 -7 38 0 T T 0 13.4 21 290 M M 5 28 290 19 44 16 30 -4 35 0 0.00 0.0 0 6.2 15 310 M M 3 21 310 20 37 30 34 0 31 0 0.23 T 0 3.8 10 90 M M 10 146 M M 21 59 32 46 11 19 0 0.39 0.0 0 4.9 12 260 M M 9 20 260 22 60 41 51 16 14 0 0.00 0.0 0 6.9 15 300 M M 3 20 300 23 52 33 43 8 22 0 0.00 0.0 0 6.4 16 310 M M 4 24 310 24 42 29 36 1 29 0 0.16 1.0 T 5.8 15 90 M M 10 6 16 90 25 41 25 33 -3 32 0 T T 0 6.2 13 310 M M 5 17 330 26 49 20 35 -1 30 0 0.00 0.0 0 4.0 14 300 M M 0 20 320 27 41 22 32 -4 33 0 0.13 1.5 1 6.2 12 80 M M 2 16 100 28 35 27 31 -6 34 0 0.61 6.0 4 3.4 8 60 M M 10 1 M M ================================================================================ SM 1322 759 770 0 2.24 10.3 165.3 M 152 ================================================================================ AV 47.2 27.1 5.9 FASTST PSBL % 5 MAX(MPH) MISC ----> 23 310 37 310 ================================================================================ 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: FEBRUARY YEAR: 2005 LATITUDE: 37 13 N LONGITUDE: 80 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 37.2 TOTAL FOR MONTH: 2.24 1 = FOG DPTR FM NORMAL: 3.7 DPTR FM NORMAL: -0.78 2 = FOG REDUCING VISIBILITY HIGHEST: 61 ON 15, 7 GRTST 24HR 0.61 ON 28-28 TO 1/4 MILE OR LESS LOWEST: 15 ON 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 10.3 INCHES 5 = HAIL GRTST 24HR 6.0 ON 28-28 6 = GLAZE OR RIME GRTST DEPTH: 4 ON 28 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: 1 0.01 INCH OR MORE: 10 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8 MIN 32 OR BELOW: 22 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 770 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL -113 PTCLDY (SCALE 4-7) 11 SEASONAL TOTAL 3513 CLOUDY (SCALE 8-10) 8 DPTR FM NORMAL -595 [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]