


WFO Monthly/Daily Climate Data
Issued by NWS Wilmington, OH
Issued by NWS Wilmington, OH
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805 CXUS51 KILN 170532 CF6DAY PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DAYTON OH MONTH: APRIL YEAR: 2025 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 51 35 43 -5 22 0 0.00 0.0 0 8.8 18 110 M M 9 23 100 2 81 43 62 14 3 0 0.87 0.0 0 20.7 35 190 M M 10 13 50 220 3 68 51 60 11 5 0 1.02 0.0 0 11.0 25 240 M M 9 13 33 230 4 55 49 52 3 13 0 0.87 0.0 0 9.4 21 100 M M 10 138 26 90 5 63 47 55 5 10 0 1.65 0.0 0 11.8 26 180 M M 10 13 38 190 6 47 33 40 -10 25 0 0.26 0.5 0 12.7 25 30 M M 10 18 33 50 7 55 31 43 -7 22 0 T T T 10.3 26 330 M M 7 18 34 350 8 42 25 34 -17 31 0 0.00 0.0 0 9.6 20 360 M M 2 29 350 9 47 28 38 -13 27 0 0.09 T 0 7.4 17 160 M M 6 4 25 160 10 59 40 50 -2 15 0 0.03 0.0 0 11.2 18 360 M M 7 1 27 360 11 43 32 38 -14 27 0 0.00 0.0 0 12.1 21 20 M M 9 8 25 10 12 57 31 44 -8 21 0 0.00 0.0 0 7.8 18 360 M M 1 25 20 13 62 36 49 -4 16 0 T 0.0 0 9.6 22 140 M M 6 31 160 14 75 52 64 11 1 0 0.00 0.0 0 14.3 23 290 M M 8 30 300 15 53 38 46 -8 19 0 0.06 0.0 0 16.1 32 290 M M 8 48 280 16 55 33 44 -10 21 0 0.00 0.0 0 6.9 21 290 M M 3 27 290 ================================================================================ SM 913 604 278 0 4.85 0.5 179.7 M 115 ================================================================================ AV 57.1 37.8 11.2 FASTST M M 7 MAX(MPH) MISC ----> 35 190 50 220 ================================================================================ 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: 2025 LATITUDE: 39 54 N LONGITUDE: 84 12 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 47.4 TOTAL FOR MONTH: 4.85 1 = FOG OR MIST DPTR FM NORMAL: -3.6 DPTR FM NORMAL: 2.57 2 = FOG REDUCING VISIBILITY HIGHEST: 81 ON 2 GRTST 24HR 2.45 ON 4- 5 TO 1/4 MILE OR LESS LOWEST: 25 ON 8 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.5 INCH 5 = HAIL GRTST 24HR 0.5 ON 6- 6 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: T 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: 8 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 5 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2 [HDD (BASE 65) ] TOTAL THIS MO. 278 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL 49 PTCLDY (SCALE 4-7) 5 TOTAL FM JUL 1 4611 CLOUDY (SCALE 8-10) 8 DPTR FM NORMAL -274 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 6 HIGHEST SLP M ON M DPTR FM NORMAL 4 LOWEST SLP 29.66 ON 2 [REMARKS]