PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BLACKSBURG MONTH: MARCH 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 51 35 43 6 22 0 0.00 0.0 0 11.8 18 320 M M 3 32 280 2 63 26 45 8 20 0 0.00 0.0 0 3.4 9 200 M M 1 M M 3 64 26 45 7 20 0 0.00 0.0 0 6.4 17 210 M M 1 28 210 4 63 48 56 18 9 0 0.35 0.0 0 8.7 14 180 M M 10 24 180 5 48 25 37 -1 28 0 0.00 0.0 0 11.4 22 300 M M 5 37 280 6 62 21 42 4 23 0 0.00 0.0 0 2.3 9 100 M M 0 1 M M 7 44 38 41 2 24 0 0.36 0.0 0 5.9 14 100 M M 9 12 20 100 8 54 21 38 -1 27 0 0.11 T 0 12.9 29 280 M M 10 123 39 280 9 45 19 32 -7 33 0 0.00 0.0 0 9.4 25 300 M M 1 32 300 10 57 21 39 -1 26 0 T 0.0 0 4.3 13 260 M M 3 27 260 11 55 30 43 3 22 0 T 0.0 0 4.5 8 280 M M 1 16 270 12 59 31 45 5 20 0 0.00 0.0 0 9.3 18 310 M M 0 29 300 13 70 28 49 8 16 0 0.00 0.0 0 4.1 14 270 M M 0 23 270 14 65 33 49 8 16 0 0.22 0.0 0 4.6 18 300 M M 5 24 300 15 57 38 48 7 17 0 0.32 0.0 0 7.0 16 300 M M 7 24 300 16 52 35 44 3 21 0 T 0.0 0 11.4 17 310 M M 5 29 310 17 52 24 38 -4 27 0 0.00 0.0 0 5.0 10 340 M M 1 M M 18 56 30 43 1 22 0 0.00 0.0 0 7.1 17 190 M M 6 24 190 19 61 44 53 11 12 0 0.73 0.0 0 10.2 18 290 M M 10 29 290 20 54 34 44 1 21 0 T T 0 14.2 23 330 M M 5 33 310 21 61 35 48 5 17 0 0.00 0.0 0 6.7 15 290 M M 0 24 290 22 65 36 51 8 14 0 0.00 0.0 0 9.4 21 330 M M 3 32 280 23 42 32 37 -6 28 0 0.00 0.0 0 7.9 16 320 M M 10 20 320 24 44 25 35 -9 30 0 T T 0 6.0 13 310 M M 4 10 10 25 52 20 36 -8 29 0 0.00 0.0 0 5.3 14 200 M M 0 18 200 26 67 39 53 9 12 0 0.00 0.0 0 8.5 17 260 M M 1 24 270 27 70 37 54 9 11 0 0.00 0.0 0 5.3 15 270 M M 3 8 22 210 28 68 42 55 10 10 0 T 0.0 0 7.6 17 280 M M 6 30 280 29 53 40 47 2 18 0 T 0.0 0 6.3 10 110 M M 9 M M 30 42 32 37 -8 28 0 0.45 T 0 5.8 9 90 M M 10 14 M M 31 51 35 43 -3 22 0 0.03 0.0 0 2.5 6 90 M M 10 1 M M ================================================================================ SM 1747 980 645 0 2.57 T 225.2 M 139 ================================================================================ AV 56.4 31.6 7.3 FASTST PSBL % 4 MAX(MPH) MISC ----> 29 M 39 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: MARCH YEAR: 2008 LATITUDE: 37 13 N LONGITUDE: 80 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 44.0 TOTAL FOR MONTH: 2.57 1 = FOG OR MIST DPTR FM NORMAL: 2.6 DPTR FM NORMAL: -1.26 2 = FOG REDUCING VISIBILITY HIGHEST: 70 ON 27,13 GRTST 24HR 0.73 ON 19-19 TO 1/4 MILE OR LESS LOWEST: 19 ON 9 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 30-30 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: 8 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 16 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 645 CLEAR (SCALE 0-3) 14 DPTR FM NORMAL -88 PTCLDY (SCALE 4-7) 9 TOTAL FM JUL 1 4157 CLOUDY (SCALE 8-10) 8 DPTR FM NORMAL -684 [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]