


WFO Monthly/Daily Climate Data
Issued by NWS Wilmington, OH
Issued by NWS Wilmington, OH
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779 CXUS51 KILN 120539 CF6DAY PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DAYTON OH MONTH: MAY 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 78 62 70 11 0 5 0.28 0.0 0 13.5 36 240 M M 8 13 50 250 2 76 60 68 8 0 3 0.16 0.0 0 10.9 25 240 M M 8 38 32 230 3 60 48 54 -6 11 0 0.66 0.0 0 13.6 32 60 M M 10 1 44 50 4 63 47 55 -5 10 0 0.67 0.0 0 6.7 21 20 M M 10 13 27 10 5 60 47 54 -7 11 0 0.07 0.0 0 5.6 10 220 M M 9 1 14 150 6 70 51 61 0 4 0 1.16 0.0 0 12.8 26 270 M M 10 1 35 260 7 74 51 63 2 2 0 0.00 0.0 0 4.2 16 10 M M 6 16 10 8 70 47 59 -3 6 0 0.00 0.0 0 10.8 23 10 M M 6 1 29 360 9 64 41 53 -9 12 0 0.00 0.0 0 9.8 17 360 M M 1 1 24 30 10 76 44 60 -2 5 0 0.00 0.0 0 3.2 8 210 M M 3 11 210 11 80 50 65 3 0 0 0.00 0.0 0 8.4 16 40 M M 6 20 70 ================================================================================ SM 771 548 61 8 3.00 0.0 99.5 M 77 ================================================================================ AV 70.1 49.8 9.0 FASTST M M 7 MAX(MPH) MISC ----> 36 240 50 250 ================================================================================ 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: MAY YEAR: 2025 LATITUDE: 39 54 N LONGITUDE: 84 12 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 60.0 TOTAL FOR MONTH: 3.00 1 = FOG OR MIST DPTR FM NORMAL: -1.0 DPTR FM NORMAL: 1.34 2 = FOG REDUCING VISIBILITY HIGHEST: 80 ON 11 GRTST 24HR 1.23 ON 5- 6 TO 1/4 MILE OR LESS LOWEST: 41 ON 9 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: 6 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 61 CLEAR (SCALE 0-3) 1 DPTR FM NORMAL -1 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 4725 CLOUDY (SCALE 8-10) 4 DPTR FM NORMAL -347 [CDD (BASE 65) ] TOTAL THIS MO. 8 DPTR FM NORMAL -10 [PRESSURE DATA] TOTAL FM JAN 1 33 HIGHEST SLP M ON M DPTR FM NORMAL -2 LOWEST SLP 29.74 ON 3 [REMARKS]