PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DANVILLE VA MONTH: APRIL YEAR: 2012 LATITUDE: 36 34 N LONGITUDE: 79 20 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 68 50 59 5 6 0 0.00 0.0 0 5.8 13 230 M M 3 M M 2 73 45 59 5 6 0 T 0.0 0 6.9 18 50 M M 2 26 320 3 77 37 57 3 8 0 0.00 0.0 0 4.9 21 250 M M 0 27 340 4 83 57 70 15 0 5 0.05 0.0 0 6.2 15 220 M M 1 13 M M 5 64 47 56 1 9 0 0.01 0.0 0 8.1 17 50 M M 8 23 40 6 63 37 50 -6 15 0 T 0.0 0 7.9 21 10 M M 4 26 10 7 68 30 49 -7 16 0 0.00 0.0 0 3.1 12 340 M M 0 24 90 8 75 33 54 -2 11 0 0.00 0.0 0 6.6 20 260 M M 1 30 270 9 70 40 55 -1 10 0 0.00 0.0 0 8.6 25 240 M M 0 31 240 10 71 42 57 0 8 0 0.00 0.0 0 10.0 29 260 M M 1 41 260 11 53 33 43 -14 22 0 0.00 0.0 0 10.5 21 320 M M 3 28 350 12 62 28 45 -12 20 0 0.00 0.0 0 4.9 17 20 M M 0 M M 13 66 35 51 -7 14 0 0.00 0.0 0 2.7 15 110 M M 3 M M 14 74 35 55 -3 10 0 0.00 0.0 0 7.0 21 230 M M 1 M M 15 80 50 65 7 0 0 0.00 0.0 0 8.6 20 230 M M 0 M M 16 83 59 71 12 0 6 0.00 0.0 0 9.7 24 230 M M 0 30 230 17 82 57 70 11 0 5 0.08 0.0 0 6.1 14 10 M M 5 3 18 330 18 59 50 55 -4 10 0 0.18 0.0 0 8.4 24 110 M M 10 13 M M 19 64 50 57 -2 8 0 0.00 0.0 0 4.0 12 50 M M 10 15 50 20 71 54 63 3 2 0 0.00 0.0 0 3.0 12 240 M M 8 M M 21 79 50 65 5 0 0 0.39 0.0 0 6.9 20 300 M M 4 13 M M 22 58 46 52 -8 13 0 0.76 0.0 0 10.1 18 40 M M 10 1 25 40 23 49 33 41 -19 24 0 0.06 0.0 0 7.2 21 340 M M 8 1 26 340 24 63 29 46 -15 19 0 0.00 0.0 0 7.6 23 300 M M 2 32 300 25 67 33 50 -11 15 0 0.08 0.0 0 5.8 16 240 M M 3 1 22 290 26 73 54 64 3 1 0 1.15 0.0 0 7.8 20 240 M M 4 13 24 240 27 70 45 58 -4 7 0 0.00 0.0 0 6.6 17 350 M M 0 1 23 360 28 55 46 51 -11 14 0 0.00 0.0 0 5.3 14 50 M M 9 22 80 29 73 46 60 -2 5 0 0.00 0.0 0 3.9 10 30 M M 2 14 30 30 74 57 66 4 0 1 0.00 0.0 0 2.5 12 210 M M 8 12 17 210 ================================================================================ SM 2067 1308 273 17 2.76 0.0 196.7 M 110 ================================================================================ AV 68.9 43.6 6.6 FASTST M M 4 MAX(MPH) MISC ----> # 29 260 # 41 260 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: DANVILLE VA MONTH: APRIL YEAR: 2012 LATITUDE: 36 34 N LONGITUDE: 79 20 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 56.2 TOTAL FOR MONTH: 2.76 1 = FOG OR MIST DPTR FM NORMAL: -2.0 DPTR FM NORMAL: -0.70 2 = FOG REDUCING VISIBILITY HIGHEST: 83 ON 16, 4 GRTST 24HR 1.48 ON 25-26 TO 1/4 MILE OR LESS LOWEST: 28 ON 12 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: 9 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 273 CLEAR (SCALE 0-3) 16 DPTR FM NORMAL 41 PTCLDY (SCALE 4-7) 9 TOTAL FM JUL 1 3251 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -492 [CDD (BASE 65) ] TOTAL THIS MO. 17 DPTR FM NORMAL -14 [PRESSURE DATA] TOTAL FM JAN 1 28 HIGHEST SLP 30.30 ON 14 DPTR FM NORMAL -6 LOWEST SLP 29.46 ON 23 [REMARKS]