PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BLACKSBURG VA MONTH: MARCH YEAR: 2009 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 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 33 24 29 -8 36 0 0.61 5.3 1 6.2 14 340 M M 10 1 24 340 2 24 14 19 -18 46 0 0.17 3.2 8 14.4 23 310 M M 6 28 310 3 30 6 18 -20 47 0 0.00 0.0 6 6.7 13 310 M M 0 23 320 4 46 6 26 -12 39 0 0.00 0.0 3 0.9 6 180 M M 1 M M 5 55 17 36 -2 29 0 0.00 0.0 1 2.3 9 170 M M 0 17 200 6 67 33 50 12 15 0 0.00 0.0 0 6.3 18 240 M M 3 27 240 7 76 46 61 22 4 0 0.00 0.0 0 6.2 10 250 M M 1 18 210 8 74 51 63 24 2 0 0.00 0.0 0 9.2 18 250 M M 1 32 250 9 70 48 59 20 6 0 0.07 0.0 0 10.3 20 300 M M 1 29 300 10 64 41 53 13 12 0 0.00 0.0 0 4.7 12 120 M M 0 M M 11 67 40 54 14 11 0 0.00 0.0 0 7.6 20 310 M M 5 30 310 12 45 32 39 -1 26 0 T 0.3 0 3.5 13 310 M M 5 M M 13 34 31 33 -8 32 0 0.27 0.1 0 4.0 9 80 M M 10 1 M M 14 37 31 34 -7 31 0 0.73 0.0 0 2.7 7 90 M M 10 1 M M 15 49 34 42 1 23 0 0.76 0.0 0 0.9 5 150 M M 10 12 M M 16 49 42 46 5 19 0 0.45 0.0 0 1.7 8 120 M M 10 123 M M 17 64 38 51 9 14 0 0.00 0.0 0 3.4 12 120 M M 5 12 M M 18 69 43 56 14 9 0 0.00 0.0 0 3.7 9 190 M M 4 1 M M 19 59 36 48 6 17 0 T 0.0 0 4.5 12 300 M M 4 1 21 300 20 50 26 38 -5 27 0 0.00 0.0 0 6.0 14 320 M M 0 20 310 21 52 21 37 -6 28 0 0.00 0.0 M 2.5 9 100 M M 2 M M 22 63 22 43 0 22 0 0.00 0.0 0 2.3 7 10 M M 0 M M 23 64 29 47 4 18 0 0.00 0.0 0 2.4 8 360 M M 1 M M 24 57 35 46 2 19 0 0.00 0.0 0 7.1 12 90 M M 2 16 90 25 42 36 39 -5 26 0 0.56 0.0 0 6.6 9 110 M M 10 1 M M 26 57 37 47 3 18 0 0.38 0.0 0 2.4 9 200 M M 10 16 200 27 55 36 46 1 19 0 0.34 0.0 0 4.7 13 90 M M 10 12 M M 28 53 47 50 5 15 0 0.24 0.0 0 5.5 15 110 M M 10 12 20 110 29 61 38 50 5 15 0 T 0.0 0 12.8 23 300 M M 8 1 36 290 30 58 32 45 0 20 0 T T 0 11.3 21 290 M M 4 41 290 31 61 27 44 -2 21 0 T 0.0 0 4.1 9 200 M M 3 M M ================================================================================ SM 1685 999 666 0 4.58 8.9 166.9 M 146 ================================================================================ AV 54.4 32.2 5.4 FASTST M M 5 MAX(MPH) MISC ----> # 23 310 41 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 VA MONTH: MARCH YEAR: 2009 LATITUDE: 37 13 N LONGITUDE: 80 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 43.3 TOTAL FOR MONTH: 4.58 1 = FOG OR MIST DPTR FM NORMAL: 1.9 DPTR FM NORMAL: 0.75 2 = FOG REDUCING VISIBILITY HIGHEST: 76 ON 7 GRTST 24HR 0.76 ON 15-15 TO 1/4 MILE OR LESS LOWEST: 6 ON 4, 3 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 8.9 INCHES 5 = HAIL GRTST 24HR 5.3 ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 8 ON 2 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: 2 0.01 INCH OR MORE: 11 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 10 MIN 32 OR BELOW: 14 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 666 CLEAR (SCALE 0-3) 14 DPTR FM NORMAL -67 PTCLDY (SCALE 4-7) 8 TOTAL FM JUL 1 4596 CLOUDY (SCALE 8-10) 9 DPTR FM NORMAL -245 [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]