PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BLACKSBURG MONTH: MAY YEAR: 2001 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 78 44 61 7 4 0 0.05 M 0 2.9 10 310 M M 4 3 M M 2 80 47 64 9 1 0 0.00 M 0 2.1 10 180 M M 3 18 M M 3 84 47 66 11 0 1 0.00 M 0 2.3 9 160 M M 2 M M 4 83 48 66 11 0 1 0.38 M 0 2.3 9 280 M M 4 138 M M 5 82 50 66 10 0 1 0.00 M 0 2.6 17 90 M M 4 1 M M 6 69 53 61 5 4 0 0.00 M 0 9.1 14 90 M M 10 20 90 7 68 46 57 1 8 0 0.00 M 0 7.0 12 120 M M 5 M M 8 64 42 53 -4 12 0 0.04 M 0 1.6 6 280 M M 7 M M 9 75 50 63 6 2 0 0.00 M 0 3.5 10 270 M M 5 M M 10 78 43 61 4 4 0 0.00 M 0 1.7 10 280 M M 2 16 280 11 80 46 63 6 2 0 0.00 M 0 3.5 12 260 M M 4 20 260 12 73 55 64 6 1 0 0.01 M 0 8.1 16 340 M M 3 24 340 13 66 40 53 -5 12 0 0.00 M 0 5.9 13 320 M M 2 22 320 14 69 32 51 -7 14 0 0.00 M 0 4.6 13 360 M M 2 21 290 15 72 50 61 2 4 0 0.87 M 0 2.6 9 280 M M 9 13 M M 16 58 49 54 -5 11 0 1.96 M 0 3.6 10 100 M M 10 13 16 10 17 56 49 53 -6 12 0 0.25 M 0 4.4 7 100 M M 10 13 M M 18 81 54 68 8 0 3 0.04 M 0 3.2 10 300 M M 6 1 M M 19 81 57 69 9 0 4 0.47 M 0 3.7 10 290 M M 6 123 M M 20 73 59 66 6 0 1 0.01 M 0 5.8 12 120 M M 10 12 M M 21 71 58 65 5 0 0 1.84 M 0 7.7 14 110 M M 10 13 18 230 22 73 49 61 0 4 0 0.54 M 0 4.5 15 180 M M 7 123 38 260 23 69 41 55 -6 10 0 0.11 M 0 2.3 7 200 M M 4 M M 24 73 44 59 -2 6 0 0.11 M 0 3.8 12 180 M M 7 3 20 180 25 62 50 56 -6 9 0 0.84 M 0 3.5 8 220 M M 8 12 M M 26 71 48 60 -2 5 0 0.00 M 0 1.7 7 290 M M 6 12 M M 27 70 46 58 -4 7 0 0.01 M 0 4.7 16 270 M M 7 24 270 28 67 53 60 -2 5 0 0.13 M 0 2.8 8 310 M M 7 1 M M 29 72 50 61 -2 4 0 0.23 M 0 3.7 10 330 M M 5 1 20 340 30 72 47 60 -3 5 0 0.00 M 0 6.9 17 300 M M 2 23 300 31 69 45 57 -6 8 0 T M 0 2.8 7 130 M M 4 M M ================================================================================ SM 2239 1492 154 11 7.89 M 124.6 M 175 ================================================================================ AV 72.2 48.1 4.0 FASTST PSBL % 6 MAX(MPH) MISC ----> # 17 300 38 260 ================================================================================ 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: MAY YEAR: 2001 LATITUDE: 37 13 N LONGITUDE: 80 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 60.2 TOTAL FOR MONTH: 7.89 1 = FOG OR MIST DPTR FM NORMAL: 1.3 DPTR FM NORMAL: 3.50 2 = FOG REDUCING VISIBILITY HIGHEST: 84 ON 3 GRTST 24HR 1.96 ON 16-16 TO 1/4 MILE OR LESS LOWEST: 32 ON 14 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 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: 18 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 12 MIN 32 OR BELOW: 1 0.50 INCH OR MORE: 5 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2 [HDD (BASE 65) ] TOTAL THIS MO. 154 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL -65 PTCLDY (SCALE 4-7) 17 TOTAL FM JUL 1 5477 CLOUDY (SCALE 8-10) 7 DPTR FM NORMAL -35 [CDD (BASE 65) ] TOTAL THIS MO. 11 DPTR FM NORMAL -20 [PRESSURE DATA] TOTAL FM JAN 1 24 HIGHEST SLP M ON M DPTR FM NORMAL -7 LOWEST SLP M ON M [REMARKS]