Climatological Report (Daily)
Issued by NWS Wilmington, OH
Issued by NWS Wilmington, OH
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CDUS41 KILN 220539
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
139 AM EDT FRI AUG 22 2025
...................................
...THE DAYTON OH CLIMATE SUMMARY FOR AUGUST 21 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 71 4:55 PM 100 1936 84 -13 73
MINIMUM 64 11:59 PM 46 1950 64 0 50
AVERAGE 68 74 -6 62
PRECIPITATION (IN)
YESTERDAY T 1.21 1906 0.09 -0.09 0.00
MONTH TO DATE 1.34 1.99 -0.65 2.90
SINCE JUN 1 11.72 10.08 1.64 8.68
SINCE JAN 1 30.57 27.98 2.59 27.51
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 3
MONTH TO DATE 0 0 0 6
SINCE JUN 1 8 13 -5 15
SINCE JUL 1 0 0 0 6
COOLING
YESTERDAY 3 9 -6 0
MONTH TO DATE 208 209 -1 186
SINCE JUN 1 942 792 150 801
SINCE JAN 1 1002 903 99 968
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION N (20)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 10.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1:00 AM
LOWEST 73 12:00 PM
AVERAGE 85
..........................................................
THE DAYTON OH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 101 1936
MINIMUM TEMPERATURE (F) 64 47 1909
SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE 6:56 AM EDT SUNSET 8:23 PM EDT
AUGUST 23 2025........SUNRISE 6:56 AM EDT SUNSET 8:21 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$