PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROANOKE VA MONTH: JANUARY YEAR: 2013 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 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 52 41 47 10 18 0 0.02 0.0 0 5.8 16 330 M M 8 22 230 2 42 34 38 1 27 0 T 0.0 0 6.9 18 310 M M 6 22 310 3 45 33 39 3 26 0 0.00 0.0 0 4.1 18 320 M M 4 24 300 4 45 29 37 1 28 0 0.00 0.0 0 11.8 28 300 M M 1 36 300 5 50 30 40 4 25 0 T T 0 5.7 22 300 M M 2 4 29 290 6 50 36 43 7 22 0 T 0.0 0 8.4 22 290 M M 5 29 290 7 48 28 38 2 27 0 0.00 0.0 0 5.4 25 290 M M 2 30 290 8 54 23 39 3 26 0 0.00 0.0 0 1.5 8 150 M M 0 14 220 9 61 30 46 10 19 0 0.00 0.0 0 3.7 22 300 M M 4 33 290 10 59 39 49 13 16 0 0.00 0.0 0 4.3 13 330 M M 0 14 320 11 49 40 45 9 20 0 0.05 0.0 0 3.0 10 140 M M 10 12 13 130 12 73 41 57 21 8 0 0.00 0.0 0 2.6 10 120 M M 5 12 14 30 13 71 56 64 28 1 0 0.00 0.0 0 4.4 14 160 M M 5 12 17 150 14 66 48 57 21 8 0 0.60 0.0 0 3.7 15 30 M M 10 1 18 30 15 48 38 43 7 22 0 1.88 0.0 0 5.3 12 120 M M 10 1 15 120 16 49 38 44 8 21 0 0.42 0.0 0 2.4 12 330 M M 10 1 14 320 17 48 33 41 5 24 0 1.38 3.5 3 5.6 13 310 M M 10 124 16 310 18 39 28 34 -2 31 0 0.00 0.0 T 6.6 26 300 M M 0 32 300 19 50 24 37 1 28 0 0.00 0.0 0 5.3 15 270 M M 0 21 270 20 56 38 47 11 18 0 0.00 0.0 0 11.6 24 290 M M 0 36 310 21 51 30 41 5 24 0 0.00 0.0 0 11.6 29 290 M M 0 38 260 22 30 19 25 -12 40 0 0.00 0.0 0 12.4 28 310 M M 0 37 320 23 34 17 26 -11 39 0 0.00 0.0 0 8.2 18 260 M M 5 26 280 24 37 19 28 -9 37 0 0.00 0.0 0 13.3 33 310 M M 5 46 310 25 24 18 21 -16 44 0 0.11 1.5 2 4.4 17 170 M M 7 18 20 170 26 41 23 32 -5 33 0 0.00 0.0 0 10.4 22 290 M M 5 30 280 27 36 20 28 -9 37 0 0.00 0.0 0 3.5 12 130 M M 4 15 130 28 57 32 45 8 20 0 0.10 0.0 0 3.9 15 260 M M 7 168 20 250 29 74 54 64 27 1 0 0.00 0.0 0 8.9 20 260 M M 2 24 260 30 69 52 61 24 4 0 2.65 0.0 0 10.1 33 240 M M 10 1 46 230 31 52 33 43 6 22 0 T 0.0 0 16.2 32 270 M M 6 45 280 ================================================================================ SM 1560 1024 716 0 7.21 5.0 211.0 M 143 ================================================================================ AV 50.3 33.0 6.8 FASTST M M 5 MAX(MPH) MISC ----> # 33 310 # 46 310 ================================================================================ 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 VA MONTH: JANUARY YEAR: 2013 LATITUDE: 37 19 N LONGITUDE: 79 58 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 41.7 TOTAL FOR MONTH: 7.21 1 = FOG OR MIST DPTR FM NORMAL: 5.1 DPTR FM NORMAL: 4.29 2 = FOG REDUCING VISIBILITY HIGHEST: 74 ON 29 GRTST 24HR 2.65 ON 30-30 TO 1/4 MILE OR LESS LOWEST: 17 ON 23 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 5.0 INCHES 5 = HAIL GRTST 24HR 3.5 ON 17-17 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 3 ON 17 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: 2 0.01 INCH OR MORE: 9 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 15 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 3 [HDD (BASE 65) ] TOTAL THIS MO. 716 CLEAR (SCALE 0-3) 11 DPTR FM NORMAL -166 PTCLDY (SCALE 4-7) 14 TOTAL FM JUL 1 2228 CLOUDY (SCALE 8-10) 6 DPTR FM NORMAL -264 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.61 ON 27 DPTR FM NORMAL 0 LOWEST SLP 29.33 ON 30 [REMARKS]