PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROANOKE MONTH: FEBRUARY YEAR: 2007 LATITUDE: 37 19 N LONGITUDE: 79 58 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 36 26 31 -6 34 0 T T 0 4.0 12 120 M M 9 14 120 2 47 30 39 2 26 0 T 0.0 0 6.9 29 300 M M 8 8 36 300 3 38 25 32 -5 33 0 0.00 0.0 0 13.3 26 260 M M 3 33 280 4 38 21 30 -7 35 0 T T 0 13.5 30 260 M M 3 39 280 5 25 12 19 -18 46 0 0.00 0.0 0 16.2 30 280 M M 2 41 280 6 35 10 23 -14 42 0 0.27 3.1 0 8.9 20 260 M M 4 1 24 270 7 36 23 30 -7 35 0 0.05 0.3 3 13.3 33 290 M M 5 18 44 280 8 33 19 26 -12 39 0 0.00 0.0 1 9.2 24 280 M M 1 33 280 9 35 19 27 -11 38 0 0.00 0.0 0 10.5 23 290 M M 2 30 290 10 36 21 29 -9 36 0 0.00 0.0 0 12.1 23 300 M M 0 29 310 11 46 17 32 -6 33 0 0.00 0.0 0 6.7 15 230 M M 2 20 220 12 50 24 37 -1 28 0 T 0.0 0 3.0 12 20 M M 6 13 30 13 41 32 37 -2 28 0 1.28 0.0 0 3.8 16 80 M M 10 16 18 90 14 42 20 31 -8 34 0 0.08 0.0 0 12.6 37 310 M M 7 1 44 300 15 29 19 24 -15 41 0 0.00 0.0 0 12.1 21 280 M M 1 24 290 16 32 18 25 -14 40 0 0.00 0.0 0 13.1 22 290 M M 0 28 300 17 35 20 28 -11 37 0 T T T 6.1 13 270 M M 6 8 16 270 18 34 23 29 -11 36 0 T T 0 19.8 32 290 M M 8 8 43 280 19 49 21 35 -5 30 0 0.00 0.0 0 8.3 21 310 M M 1 26 330 20 57 32 45 5 20 0 T 0.0 0 8.6 23 250 M M 6 31 270 21 64 43 54 14 11 0 0.08 0.0 0 5.6 17 330 M M 7 22 330 22 60 38 49 8 16 0 0.11 0.0 0 18.4 43 280 M M 4 12 59 270 23 49 33 41 0 24 0 0.00 0.0 0 15.1 32 280 M M 0 39 280 24 54 26 40 -1 25 0 T 0.0 0 3.9 12 320 M M 2 16 290 25 43 34 39 -3 26 0 0.36 T 0 4.8 14 120 M M 10 14 16 130 26 53 35 44 2 21 0 0.00 0.0 0 3.4 12 290 M M 7 1 15 290 27 59 32 46 4 19 0 0.00 0.0 0 6.6 22 300 M M 2 26 300 28 57 30 44 2 21 0 0.00 0.0 0 4.9 14 120 M M 0 16 120 ================================================================================ SM 1213 703 854 0 2.23 3.4 264.7 M 116 ================================================================================ AV 43.3 25.1 9.5 FASTST PSBL % 4 MAX(MPH) MISC ----> # 43 280 # 59 270 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ROANOKE MONTH: FEBRUARY YEAR: 2007 LATITUDE: 37 19 N LONGITUDE: 79 58 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 34.2 TOTAL FOR MONTH: 2.23 1 = FOG OR MIST DPTR FM NORMAL: -4.9 DPTR FM NORMAL: -0.85 2 = FOG REDUCING VISIBILITY HIGHEST: 64 ON 21 GRTST 24HR 1.36 ON 13-14 TO 1/4 MILE OR LESS LOWEST: 10 ON 6 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 3.4 INCHES 5 = HAIL GRTST 24HR 3.1 ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 3 ON 7 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: 3 0.01 INCH OR MORE: 7 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 23 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 854 CLEAR (SCALE 0-3) 15 DPTR FM NORMAL 113 PTCLDY (SCALE 4-7) 8 TOTAL FM JUL 1 3002 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -303 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.46 ON 6 DPTR FM NORMAL 0 LOWEST SLP 29.55 ON 14 [REMARKS]