Climatological Report (Daily)
Issued by NWS Wilmington, OH
Issued by NWS Wilmington, OH
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CDUS41 KILN 200546
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
146 AM EDT SUN JUL 20 2025
...................................
...THE DAYTON OH CLIMATE SUMMARY FOR JULY 19 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1869 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 82 3:15 PM 99 1895 86 -4 79
MINIMUM 65 2:56 AM 49 1910 66 -1 55
AVERAGE 74 76 -2 67
PRECIPITATION (IN)
YESTERDAY 0.11 1.98 1955 0.12 -0.01 0.00
MONTH TO DATE 3.16 2.50 0.66 2.77
SINCE JUN 1 9.37 6.64 2.73 4.82
SINCE JAN 1 28.22 24.54 3.68 23.65
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 8 13 -5 9
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 9 11 -2 2
MONTH TO DATE 258 209 49 201
SINCE JUN 1 588 451 137 491
SINCE JAN 1 648 562 86 658
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 69 1:00 PM
AVERAGE 85
..........................................................
THE DAYTON OH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 101 1930
1934
MINIMUM TEMPERATURE (F) 66 49 1929
SUNRISE AND SUNSET
JULY 20 2025..........SUNRISE 6:25 AM EDT SUNSET 9:01 PM EDT
JULY 21 2025..........SUNRISE 6:26 AM EDT SUNSET 9:00 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$