364
CDUS41 KILN 172056
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
456 PM EDT MON AUG 17 2026
...............................
..THE DAYTON OH CLIMATE SUMMARY FOR AUGUST 17 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1869 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 82 1:23 PM 102 1988 85 -3 84
MINIMUM 72 8:02 AM 43 1902 65 7 69
AVERAGE 77 75 2 77
PRECIPITATION (IN)
TODAY 0.34 1.95 1926 0.10 0.24 0.00
MONTH TO DATE 8.19 1.62 6.57 1.33
SINCE JUN 1 13.78 9.71 4.07 11.71
SINCE JAN 1 36.57 27.61 8.96 30.56
SNOWFALL (IN)
TODAY 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
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 4 13 -9 8
SINCE JUL 1 0 0 0 0
COOLING
TODAY 12 10 2 12
MONTH TO DATE 169 172 -3 175
SINCE JUN 1 718 755 -37 909
SINCE JAN 1 820 866 -46 969
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 76
AVERAGE 87
......................................................
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 99 1988
MINIMUM TEMPERATURE (F) 64 50 1897
1963
1981
SUNRISE AND SUNSET
AUGUST 17 2026........SUNRISE 6:51 AM EDT SUNSET 8:30 PM EDT
AUGUST 18 2026........SUNRISE 6:52 AM EDT SUNSET 8:29 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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