PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BLACKSBURG MONTH: SEPTEMBER 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 81 64 73 6 0 8 0.47 0.0 0 2.2 8 310 M M 8 M M 2 77 60 69 2 0 4 0.00 0.0 0 4.6 10 130 M M 8 M M 3 67 64 66 -1 0 1 T 0.0 0 2.6 7 120 M M 9 M M 4 81 58 70 4 0 5 0.00 0.0 0 2.5 12 350 M M 5 18 M M 5 82 57 70 4 0 5 0.00 0.0 0 1.4 7 270 M M 5 12 M M 6 80 61 71 5 0 6 0.00 0.0 0 2.9 8 150 M M 9 M M 7 83 60 72 6 0 7 0.00 0.0 0 2.6 9 140 M M 6 18 M M 8 82 54 68 2 0 3 0.00 0.0 0 3.1 7 170 M M 3 18 M M 9 82 54 68 3 0 3 0.00 0.0 0 4.4 10 150 M M 6 1 M M 10 78 56 67 2 0 2 T 0.0 0 3.3 12 310 M M 6 M M 11 78 48 63 -2 2 0 0.00 0.0 0 1.3 7 360 M M 3 12 M M 12 78 47 63 -1 2 0 0.00 0.0 0 2.6 8 90 M M 1 M M 13 81 48 65 1 0 0 0.00 0.0 0 0.9 5 310 M M 4 12 M M 14 66 45 56 -8 9 0 0.03 M 0 3.8 12 50 M M 6 12 M M 15 69 39 54 -9 11 0 0.00 0.0 0 3.7 9 40 M M 0 1 M M 16 73 36 55 -8 10 0 0.00 0.0 0 1.0 7 30 M M 3 1 M M 17 74 42 58 -5 7 0 0.00 0.0 0 1.1 5 260 M M 2 1 M M 18 78 48 63 0 2 0 0.00 0.0 0 1.4 7 320 M M 3 1 M M 19 76 49 63 1 2 0 0.14 0.0 0 3.2 12 190 M M 5 1 20 180 20 72 54 63 1 2 0 0.31 0.0 0 1.8 10 320 M M 9 18 16 320 21 75 53 64 3 1 0 0.00 0.0 0 1.7 6 220 M M 5 12 M M 22 75 51 63 2 2 0 0.00 0.0 0 2.2 8 280 M M 5 1 M M 23 80 49 65 4 0 0 0.00 0.0 0 1.9 8 270 M M 5 12 M M 24 64 50 57 -3 8 0 0.67 0.0 0 3.9 13 290 M M 8 20 290 25 55 39 47 -13 18 0 0.00 0.0 0 8.1 15 310 M M 6 23 320 26 62 36 49 -10 16 0 0.00 0.0 0 5.8 14 330 M M 2 21 300 27 68 39 54 -5 11 0 0.00 0.0 0 4.4 12 320 M M 2 18 310 28 61 38 50 -9 15 0 0.00 0.0 0 4.1 12 340 M M 4 16 350 29 64 38 51 -7 14 0 0.00 0.0 0 4.4 10 340 M M 4 17 360 30 64 36 50 -8 15 0 0.00 0.0 0 5.2 12 320 M M 3 17 30 ================================================================================ SM 2206 1473 147 44 1.62 0.0 92.1 M 145 ================================================================================ AV 73.5 49.1 3.1 FASTST PSBL % 5 MAX(MPH) MISC ----> 15 310 23 320 ================================================================================ 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: SEPTEMBER YEAR: 2001 LATITUDE: 37 13 N LONGITUDE: 80 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 61.3 TOTAL FOR MONTH: 1.62 1 = FOG OR MIST DPTR FM NORMAL: -1.7 DPTR FM NORMAL: -1.77 2 = FOG REDUCING VISIBILITY HIGHEST: 83 ON 7 GRTST 24HR 0.67 ON 24-24 TO 1/4 MILE OR LESS LOWEST: 36 ON 30,26 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: 5 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 147 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL 41 PTCLDY (SCALE 4-7) 14 TOTAL FM JUL 1 158 CLOUDY (SCALE 8-10) 6 DPTR FM NORMAL 34 [CDD (BASE 65) ] TOTAL THIS MO. 44 DPTR FM NORMAL -2 [PRESSURE DATA] TOTAL FM JAN 1 547 HIGHEST SLP M ON M DPTR FM NORMAL 19 LOWEST SLP M ON M [REMARKS]