PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BLACKSBURG MONTH: FEBRUARY YEAR: 2008 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 38 29 34 3 31 0 0.72 0.0 0 6.8 16 90 M M 9 16 33 300 2 57 27 42 11 23 0 0.00 0.0 0 4.5 16 280 M M 0 27 280 3 52 27 40 8 25 0 0.05 0.0 0 1.3 7 300 M M 3 M M 4 61 32 47 15 18 0 0.13 0.0 0 0.5 7 150 M M 8 123 M M 5 69 45 57 25 8 0 T 0.0 0 4.2 15 260 M M 4 12 22 240 6 63 50 57 25 8 0 0.12 0.0 0 8.0 18 270 M M 5 31 270 7 50 27 39 7 26 0 0.00 0.0 0 8.9 20 310 M M 4 31 310 8 51 26 39 7 26 0 0.00 0.0 0 2.6 9 300 M M 3 M M 9 56 28 42 10 23 0 0.00 0.0 0 6.3 17 260 M M 5 30 260 10 45 18 32 0 33 0 0.00 0.0 0 18.3 32 280 M M 3 54 280 11 37 13 25 -8 40 0 0.00 0.0 0 7.4 17 300 M M 3 31 300 12 35 23 29 -4 36 0 0.05 0.0 0 4.9 13 120 M M 8 12 10 140 13 43 20 32 -1 33 0 0.44 T T 7.6 17 310 M M 10 12 25 310 14 47 17 32 -1 33 0 T T 0 4.8 16 310 M M 1 24 310 15 60 23 42 9 23 0 0.00 0.0 0 5.6 16 280 M M 1 24 280 16 57 33 45 11 20 0 0.00 0.0 0 5.7 13 310 M M 6 18 310 17 56 38 47 13 18 0 0.08 0.0 0 8.5 14 170 M M 10 1 20 170 18 58 34 46 12 19 0 0.02 0.0 0 11.2 21 270 M M 6 29 270 19 39 28 34 0 31 0 0.00 0.0 0 12.3 20 280 M M 4 33 270 20 48 26 37 3 28 0 T T 0 8.1 17 270 M M 9 28 290 21 32 21 27 -8 38 0 0.00 0.0 0 6.2 10 110 M M 10 M M 22 43 28 36 1 29 0 0.06 0.0 0 2.1 7 130 M M 8 1 M M 23 48 33 41 6 24 0 0.00 0.0 0 7.9 14 300 M M 7 1 22 300 24 44 24 34 -1 31 0 T T 0 3.7 10 120 M M 7 M M 25 51 33 42 6 23 0 T T 0 4.9 13 300 M M 5 1 18 290 26 54 31 43 7 22 0 0.11 0.0 0 6.8 21 300 M M 10 1 36 310 27 31 17 24 -12 41 0 0.01 0.1 0 13.2 18 300 M M 9 31 300 28 32 17 25 -12 40 0 0.02 0.2 0 9.2 17 310 M M 5 28 280 29 45 15 30 -7 35 0 0.05 T 0 4.7 14 240 M M 7 23 240 ================================================================================ SM 1402 783 785 0 1.86 0.3 196.2 M 170 ================================================================================ AV 48.3 27.0 6.8 FASTST PSBL % 6 MAX(MPH) MISC ----> 32 M 54 M ================================================================================ 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: 2008 LATITUDE: 37 13 N LONGITUDE: 80 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 37.7 TOTAL FOR MONTH: 1.86 1 = FOG OR MIST DPTR FM NORMAL: 4.2 DPTR FM NORMAL: -1.16 2 = FOG REDUCING VISIBILITY HIGHEST: 69 ON 5 GRTST 24HR 0.72 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 13 ON 11 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.3 INCH 5 = HAIL GRTST 24HR 0.2 ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: -1 ON M 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: 3 0.01 INCH OR MORE: 13 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 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. 785 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL -98 PTCLDY (SCALE 4-7) 15 TOTAL FM JUL 1 3512 CLOUDY (SCALE 8-10) 8 DPTR FM NORMAL -625 [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]