PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BLACKSBURG VA MONTH: SEPTEMBER YEAR: 2012 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 86 66 76 8 0 11 0.47 0.0 0 1.5 7 60 M M 3 13 M M 2 84 66 75 7 0 10 0.38 0.0 0 1.8 8 190 M M 6 12 M M 3 79 66 73 5 0 8 T 0.0 0 5.4 14 160 M M 8 1 20 160 4 79 68 74 7 0 9 T 0.0 0 3.5 10 200 M M 9 1 17 200 5 83 67 75 8 0 10 0.16 0.0 0 1.8 6 220 M M 8 1 M M 6 83 64 74 7 0 9 0.43 0.0 0 2.0 6 110 M M 4 1 M M 7 85 61 73 7 0 8 0.00 0.0 0 2.1 9 150 M M 4 12 M M 8 79 50 65 -1 0 0 0.01 0.0 0 4.3 27 320 M M 3 40 320 9 71 47 59 -7 6 0 0.00 0.0 0 3.0 13 320 M M 2 1 17 320 10 73 47 60 -5 5 0 0.00 0.0 0 4.0 12 300 M M 2 1 17 330 11 75 43 59 -6 6 0 0.00 0.0 0 1.4 9 110 M M 1 M M 12 79 48 64 -1 1 0 0.00 0.0 0 2.2 10 90 M M 2 1 M M 13 78 47 63 -1 2 0 0.00 0.0 0 1.8 8 100 M M 0 1 M M 14 79 47 63 -1 2 0 0.00 0.0 0 0.9 5 310 M M 1 M M 15 75 53 64 0 1 0 0.00 0.0 0 1.7 7 300 M M 3 1 M M 16 65 56 61 -2 4 0 0.03 0.0 0 1.9 5 110 M M 9 1 M M 17 65 57 61 -2 4 0 0.79 0.0 0 2.8 7 110 M M 10 12 M M 18 70 55 63 1 2 0 1.20 0.0 0 5.6 14 310 M M 9 1 23 190 19 67 47 57 -5 8 0 0.00 0.0 0 1.9 7 310 M M 2 M M 20 74 48 61 -1 4 0 0.00 0.0 0 1.9 9 200 M M 6 M M 21 76 48 62 1 3 0 0.00 0.0 0 1.6 8 160 M M 3 12 M M 22 76 54 65 4 0 0 0.00 0.0 0 5.9 14 240 M M 3 1 27 240 23 64 41 53 -7 12 0 0.00 0.0 0 5.5 12 310 M M 0 18 310 24 65 35 50 -10 15 0 0.00 0.0 0 1.2 6 130 M M 0 M M 25 69 37 53 -7 12 0 0.06 0.0 0 1.1 8 160 M M 2 1 M M 26 79 46 63 4 2 0 0.00 0.0 0 1.8 8 230 M M 3 1 M M 27 80 53 67 8 0 2 0.00 0.0 0 1.0 6 240 M M 4 12 M M 28 71 58 65 7 0 0 0.07 0.0 0 2.4 9 270 M M 6 1 17 270 29 70 48 59 1 6 0 T 0.0 0 1.9 7 340 M M 7 1 M M 30 68 40 54 -4 11 0 0.00 0.0 0 1.5 5 290 M M 2 1 M M ================================================================================ SM 2247 1563 106 67 3.60 0.0 75.4 M 122 ================================================================================ AV 74.9 52.1 2.5 FASTST M M 4 MAX(MPH) MISC ----> # 27 320 40 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: SEPTEMBER YEAR: 2012 LATITUDE: 37 13 N LONGITUDE: 80 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 63.5 TOTAL FOR MONTH: 3.60 1 = FOG OR MIST DPTR FM NORMAL: 0.4 DPTR FM NORMAL: 0.50 2 = FOG REDUCING VISIBILITY HIGHEST: 86 ON 1 GRTST 24HR 1.20 ON 18-18 TO 1/4 MILE OR LESS LOWEST: 35 ON 24 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 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: 10 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 106 CLEAR (SCALE 0-3) 16 DPTR FM NORMAL -7 PTCLDY (SCALE 4-7) 10 TOTAL FM JUL 1 106 CLOUDY (SCALE 8-10) 4 DPTR FM NORMAL -25 [CDD (BASE 65) ] TOTAL THIS MO. 67 DPTR FM NORMAL 10 [PRESSURE DATA] TOTAL FM JAN 1 714 HIGHEST SLP M ON M DPTR FM NORMAL 145 LOWEST SLP M ON M [REMARKS]