SXUS41 KILN 010656 LCDDAY PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DAYTON OH MONTH: APRIL YEAR: 2009 LATITUDE: 39 54 N LONGITUDE: 84 12 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 61 38 50 4 15 0 0.02 0.0 0 12.3 30 240 M M 4 39 230 2 73 38 56 10 9 0 0.10 0.0 0 11.2 22 100 M M 6 13 28 100 3 57 39 48 2 17 0 0.54 0.0 0 16.4 30 290 M M 10 1 40 290 4 56 32 44 -3 21 0 0.00 0.0 0 8.4 16 270 M M 1 23 270 5 65 40 53 6 12 0 0.49 0.0 0 10.0 26 10 M M 5 1 37 290 6 47 31 39 -8 26 0 0.05 T 0 15.0 24 330 M M 9 1 32 320 7 40 28 34 -14 31 0 T T 0 15.7 28 270 M M 8 1 35 290 8 53 31 42 -6 23 0 0.00 0.0 0 12.0 23 250 M M 4 30 260 9 62 35 49 1 16 0 0.00 0.0 0 7.0 18 240 M M 6 28 230 10 62 43 53 4 12 0 0.50 0.0 0 11.6 23 30 M M 10 18 28 30 11 53 33 43 -6 22 0 0.00 0.0 0 12.5 23 10 M M 4 29 10 12 55 27 41 -8 24 0 0.00 0.0 0 9.0 18 50 M M 4 23 50 13 47 37 42 -8 23 0 0.58 0.0 0 12.9 22 100 M M 10 13 28 100 14 57 41 49 -1 16 0 0.19 0.0 0 9.8 21 290 M M 9 1 24 270 15 45 39 42 -8 23 0 0.01 0.0 0 9.1 16 340 M M M 1 18 360 16 64 40 52 1 13 0 0.00 0.0 0 7.5 16 50 M M 0 1 24 40 17 71 37 54 3 11 0 0.00 0.0 0 1.0 8 40 M M 0 12 40 18 75 43 59 8 6 0 0.00 0.0 0 4.6 17 240 M M 4 23 230 19 64 54 59 7 6 0 0.22 0.0 0 10.4 25 150 M M 9 1 31 150 20 56 42 49 -3 16 0 0.14 0.0 0 13.7 32 270 M M 8 1 41 250 21 50 39 45 -7 20 0 0.03 0.0 0 14.6 29 240 M M 8 1 51 100 22 60 37 49 -4 16 0 0.03 0.0 0 14.4 36 290 M M 7 43 280 23 64 32 48 -5 17 0 T 0.0 0 6.8 15 140 M M 3 22 40 24 83 57 70 16 0 5 0.00 0.0 0 17.3 30 230 M M 4 37 240 25 85 65 75 21 0 10 0.00 0.0 0 17.1 29 220 M M 4 40 230 26 85 63 74 20 0 9 0.00 0.0 0 12.2 28 230 M M 3 32 220 27 83 67 75 20 0 10 0.00 0.0 0 15.4 30 220 M M 3 38 220 28 70 49 60 5 5 0 0.20 0.0 0 7.6 17 10 M M 8 1 22 250 29 66 48 57 2 8 0 0.43 0.0 0 7.5 16 110 M M 7 18 18 110 30 72 60 66 10 0 1 0.43 0.0 0 14.5 28 190 M M 9 18 37 200 ================================================================================ SM 1881 1265 408 35 3.96 T 337.5 M 167 ================================================================================ AV 62.7 42.2 11.3 FASTST M M 6 MAX(MPH) MISC ----> # 36 290 # 51 100 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: DAYTON OH MONTH: APRIL YEAR: 2009 LATITUDE: 39 54 N LONGITUDE: 84 12 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 52.4 TOTAL FOR MONTH: 3.96 1 = FOG OR MIST DPTR FM NORMAL: 1.8 DPTR FM NORMAL: -0.07 2 = FOG REDUCING VISIBILITY HIGHEST: 85 ON 26,25 GRTST 24HR 0.76 ON 13-14 TO 1/4 MILE OR LESS LOWEST: 27 ON 12 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 7- 7 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: 16 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 11 MIN 32 OR BELOW: 6 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 408 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL -19 PTCLDY (SCALE 4-7) 16 TOTAL FM JUL 1 5468 CLOUDY (SCALE 8-10) 9 DPTR FM NORMAL -31 [CDD (BASE 65) ] TOTAL THIS MO. 35 DPTR FM NORMAL 26 [PRESSURE DATA] TOTAL FM JAN 1 36 HIGHEST SLP 30.45 ON 17 DPTR FM NORMAL 25 LOWEST SLP 29.14 ON 03 [REMARKS] #FINAL-04-09#