


WFO Monthly/Daily Climate Data
Issued by NWS Wilmington, OH
Issued by NWS Wilmington, OH
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553 CXUS51 KILN 060539 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 ================================================================================ SM 318 225 53 0 4.41 0.0 61.7 M 48 ================================================================================ AV 63.6 45.0 12.3 FASTST M M 10 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: 54.3 TOTAL FOR MONTH: 4.41 1 = FOG OR MIST DPTR FM NORMAL: 5.5 DPTR FM NORMAL: 3.74 2 = FOG REDUCING VISIBILITY HIGHEST: 81 ON 2 GRTST 24HR 2.45 ON 4- 5 TO 1/4 MILE OR LESS LOWEST: 35 ON 1 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: 4 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2 [HDD (BASE 65) ] TOTAL THIS MO. 53 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -29 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 4386 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -352 [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]