PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BLACKSBURG VA MONTH: MAY 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 78 59 69 14 0 4 0.34 0.0 0 3.2 10 300 M M 4 13 23 300 2 84 56 70 14 0 5 T 0.0 0 2.4 8 220 M M 2 1 M M 3 87 54 71 15 0 6 0.02 0.0 0 2.4 14 260 M M 1 13 31 200 4 80 53 67 11 0 2 0.00 0.0 0 3.5 12 290 M M 1 1 20 250 5 71 58 65 9 0 0 0.05 0.0 0 2.1 9 330 M M 7 1 M M 6 78 54 66 9 0 1 T 0.0 0 2.8 9 100 M M 7 1 M M 7 71 56 64 7 1 0 0.00 0.0 0 5.8 13 120 M M 9 18 140 8 71 59 65 8 0 0 0.25 0.0 0 4.8 12 200 M M 9 13 M M 9 60 48 54 -3 11 0 0.18 0.0 0 2.2 7 300 M M 6 1 18 320 10 62 41 52 -6 13 0 0.00 0.0 0 6.6 15 320 M M 3 22 320 11 68 36 52 -6 13 0 0.00 0.0 0 1.3 9 70 M M 0 1 M M 12 71 39 55 -3 10 0 0.00 0.0 0 2.4 7 220 M M 2 M M 13 67 50 59 1 6 0 0.22 0.0 0 3.5 9 190 M M 6 1 17 210 14 69 55 62 3 3 0 1.28 0.0 0 3.1 8 80 M M 10 3 M M 15 71 54 63 4 2 0 0.01 0.0 0 1.3 7 250 M M 6 1 M M 16 75 52 64 5 1 0 0.00 0.0 0 2.3 8 300 M M 5 12 M M 17 78 49 64 4 1 0 0.64 0.0 0 4.6 13 110 M M 3 13 M M 18 71 49 60 0 5 0 0.00 0.0 0 5.0 13 90 M M 3 M M 19 73 46 60 0 5 0 0.00 0.0 0 1.7 7 90 M M 0 M M 20 79 47 63 3 2 0 T 0.0 0 3.7 14 60 M M 1 1 17 60 21 78 50 64 3 1 0 T 0.0 0 1.7 9 310 M M 3 13 M M 22 76 57 67 6 0 2 0.17 0.0 0 2.4 10 40 M M 6 13 M M 23 73 57 65 4 0 0 0.01 0.0 0 1.8 10 160 M M 6 13 M M 24 76 57 67 5 0 2 0.05 0.0 0 3.7 9 110 M M 7 1 M M 25 84 59 72 10 0 7 0.00 0.0 0 1.0 7 110 M M 5 12 M M 26 85 57 71 9 0 6 0.00 0.0 0 1.7 7 50 M M 2 1 9 30 27 84 60 72 10 0 7 0.00 0.0 0 2.6 8 110 M M 2 1 M M 28 84 59 72 9 0 7 0.00 0.0 0 2.3 7 200 M M 4 M M 29 83 61 72 9 0 7 0.46 0.0 0 3.4 10 240 M M 4 1 M M 30 81 60 71 8 0 6 0.00 0.0 0 4.6 12 340 M M 5 1 18 320 31 81 54 68 4 0 3 0.09 0.0 0 2.9 9 110 M M 3 3 M M ================================================================================ SM 2349 1646 74 65 3.77 0.0 92.8 M 132 ================================================================================ AV 75.8 53.1 3.0 FASTST M M 4 MAX(MPH) MISC ----> # 15 320 31 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: MAY YEAR: 2012 LATITUDE: 37 13 N LONGITUDE: 80 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 64.4 TOTAL FOR MONTH: 3.77 1 = FOG OR MIST DPTR FM NORMAL: 5.1 DPTR FM NORMAL: -0.56 2 = FOG REDUCING VISIBILITY HIGHEST: 87 ON 3 GRTST 24HR 1.28 ON 14-14 TO 1/4 MILE OR LESS LOWEST: 36 ON 11 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: 14 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8 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. 74 CLEAR (SCALE 0-3) 13 DPTR FM NORMAL -129 PTCLDY (SCALE 4-7) 15 TOTAL FM JUL 1 4340 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -1068 [CDD (BASE 65) ] TOTAL THIS MO. 65 DPTR FM NORMAL 39 [PRESSURE DATA] TOTAL FM JAN 1 65 HIGHEST SLP M ON M DPTR FM NORMAL 36 LOWEST SLP M ON M [REMARKS]