PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BLACKSBURG MONTH: JANUARY 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 28 19 24 -7 41 0 T 0.1 0 6.8 10 310 M M 9 18 300 2 26 14 20 -11 45 0 0.00 M 0 9.8 23 330 M M 7 30 330 3 33 11 22 -9 43 0 0.00 M 0 5.4 10 270 M M 1 M M 4 27 18 23 -8 42 0 T M 0 8.2 15 280 M M 9 22 300 5 41 17 29 -2 36 0 T M 0 8.9 17 290 M M 5 29 270 6 39 25 32 1 33 0 0.01 0.2 0 9.1 16 300 M M 5 26 280 7 47 18 33 2 32 0 0.00 M 0 3.2 10 270 M M 3 M M 8 36 26 31 0 34 0 0.26 1.9 T 6.0 16 310 M M 10 1 22 310 9 26 19 23 -8 42 0 T T T 14.2 23 310 M M 4 32 320 10 44 19 32 1 33 0 0.00 M 0 10.5 17 270 M M 0 26 280 11 52 16 34 3 31 0 0.00 M 0 1.6 8 290 M M 3 M M 12 51 23 37 6 28 0 0.00 M 0 3.5 12 100 M M 5 17 80 13 52 18 35 4 30 0 0.00 M 0 1.4 8 130 M M 0 M M 14 53 23 38 7 27 0 T M 0 1.8 9 130 M M 6 M M 15 55 25 40 9 25 0 0.00 M 0 5.6 17 280 M M 4 1 26 260 16 41 26 34 3 31 0 0.00 M 0 9.8 16 320 M M 5 21 300 17 44 18 31 1 34 0 0.00 M 0 1.2 8 320 M M 2 M M 18 37 32 35 5 30 0 0.27 M 0 1.7 6 130 M M 10 1 M M 19 44 34 39 8 26 0 1.17 M 0 2.8 8 120 M M 10 1 M M 20 41 19 30 -1 35 0 0.16 M M 10.9 23 290 M M 10 37 290 21 31 15 23 -8 42 0 T M 0 10.5 22 290 M M 2 33 290 22 37 13 25 -6 40 0 0.00 M 0 1.4 7 90 M M 1 M M 23 46 11 29 -2 36 0 0.00 M 0 4.5 10 270 M M 0 M M 24 46 30 38 7 27 0 0.00 M 0 7.0 12 290 M M 3 24 290 25 33 19 26 -5 39 0 0.03 0.4 T 12.0 18 320 M M 6 28 310 26 47 12 30 -1 35 0 0.00 M 0 3.9 12 250 M M 4 M M 27 39 24 32 1 33 0 T M 0 15.0 23 290 M M 6 39 290 28 46 22 34 3 31 0 0.00 M 0 7.1 14 270 M M 4 20 280 29 55 31 43 12 22 0 0.03 M 0 3.7 9 120 M M 7 M M 30 58 39 49 18 16 0 0.14 M 0 9.2 21 250 M M 4 1 33 250 31 49 30 40 9 25 0 0.00 M 0 9.7 20 280 M M 3 29 280 ================================================================================ SM 1304 666 1024 0 2.07 2.6 206.1 M 148 ================================================================================ AV 42.1 21.5 6.6 FASTST PSBL % 5 MAX(MPH) MISC ----> # 23 290 39 290 ================================================================================ 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: JANUARY YEAR: 2001 LATITUDE: 37 13 N LONGITUDE: 80 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 31.8 TOTAL FOR MONTH: 2.07 1 = FOG OR MIST DPTR FM NORMAL: 0.9 DPTR FM NORMAL: -1.30 2 = FOG REDUCING VISIBILITY HIGHEST: 58 ON 30 GRTST 24HR 1.17 ON 19-19 TO 1/4 MILE OR LESS LOWEST: 11 ON 23, 3 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 2.6 INCHES 5 = HAIL GRTST 24HR 1.9 ON 8- 8 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: 5 0.01 INCH OR MORE: 8 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 29 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 1024 CLEAR (SCALE 0-3) 11 DPTR FM NORMAL -35 PTCLDY (SCALE 4-7) 14 TOTAL FM JUL 1 3441 CLOUDY (SCALE 8-10) 6 DPTR FM NORMAL 216 [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]