PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROANOKE MONTH: JANUARY 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 64 42 53 17 12 0 0.73 0.0 0 9.1 26 290 M M 7 1 35 280 2 53 31 42 6 23 0 0.00 0.0 0 8.4 23 310 M M 2 31 310 3 57 27 42 6 23 0 0.00 0.0 0 2.8 10 140 M M 0 13 140 4 65 29 47 11 18 0 0.00 0.0 0 2.9 12 120 M M 1 15 180 5 65 53 59 23 6 0 0.31 0.0 0 3.5 14 150 M M 10 128 16 150 6 66 53 60 24 5 0 0.00 0.0 0 9.5 23 270 M M 4 30 290 7 56 43 50 14 15 0 0.62 0.0 0 3.6 15 140 M M 7 1 17 110 8 52 33 43 7 22 0 0.29 0.0 0 11.6 38 290 M M 5 1 44 300 9 44 32 38 2 27 0 0.01 T 0 12.4 31 300 M M 5 39 300 10 39 26 33 -3 32 0 0.00 0.0 0 11.9 30 300 M M 3 35 300 11 43 22 33 -3 32 0 0.00 0.0 0 3.7 15 150 M M 0 18 150 12 49 36 43 7 22 0 0.04 0.0 0 0.1 6 30 M M 6 18 7 10 13 67 41 54 19 11 0 0.01 0.0 0 3.9 17 240 M M 5 18 22 250 14 72 54 63 28 2 0 0.00 0.0 0 6.9 14 250 M M 3 17 210 15 69 51 60 25 5 0 T 0.0 0 6.3 25 260 M M 4 31 270 16 61 33 47 12 18 0 0.00 0.0 0 13.0 26 300 M M 8 31 290 17 37 23 30 -5 35 0 0.00 0.0 0 6.5 14 360 M M 0 16 10 18 37 25 31 -4 34 0 T T 0 3.0 12 280 M M 6 8 13 280 19 45 33 39 3 26 0 T 0.0 0 17.6 32 300 M M 5 49 290 20 43 28 36 0 29 0 0.00 0.0 0 14.0 32 290 M M 2 48 280 21 32 28 30 -6 35 0 0.39 M 0 6.9 15 140 M M 8 146 17 130 22 46 31 39 3 26 0 T T 0 5.8 25 290 M M 9 16 31 290 23 42 31 37 1 28 0 0.00 0.0 0 9.9 25 280 M M 7 32 310 24 44 30 37 1 28 0 0.00 0.0 0 10.8 23 290 M M 5 30 300 25 39 26 33 -3 32 0 T T 0 16.4 31 290 M M 8 40 310 26 47 21 34 -2 31 0 0.00 0.0 0 11.2 24 300 M M 2 31 300 27 59 40 50 14 15 0 0.00 0.0 0 12.6 22 250 M M 1 30 240 28 51 20 36 0 29 0 T T 0 14.5 30 290 M M 7 35 300 29 33 15 24 -12 41 0 0.00 0.0 0 12.8 32 300 M M 3 43 310 30 45 24 35 -1 30 0 0.00 0.0 0 10.3 28 250 M M 4 37 260 31 34 18 26 -10 39 0 T T 0 7.0 22 300 M M 3 25 310 ================================================================================ SM 1556 999 731 0 2.40 T 268.9 M 140 ================================================================================ AV 50.2 32.2 8.7 FASTST PSBL % 5 MAX(MPH) MISC ----> # 38 290 # 49 290 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ROANOKE MONTH: JANUARY YEAR: 2007 LATITUDE: 37 19 N LONGITUDE: 79 58 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 41.2 TOTAL FOR MONTH: 2.40 1 = FOG OR MIST DPTR FM NORMAL: 5.4 DPTR FM NORMAL: -0.83 2 = FOG REDUCING VISIBILITY HIGHEST: 72 ON 14 GRTST 24HR 0.96 ON 31- 1 TO 1/4 MILE OR LESS LOWEST: 15 ON 29 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 31-31 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: 1 0.01 INCH OR MORE: 6 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 19 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 731 CLEAR (SCALE 0-3) 12 DPTR FM NORMAL -180 PTCLDY (SCALE 4-7) 14 TOTAL FM JUL 1 2148 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -416 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.74 ON 17 DPTR FM NORMAL 0 LOWEST SLP 29.66 ON 28 [REMARKS]