Climatological Report (Daily)
Issued by NWS Wilmington, OH
Issued by NWS Wilmington, OH
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CDUS41 KILN 020531
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
131 AM EDT SAT MAY 02 2026
...................................
...THE DAYTON OH CLIMATE SUMMARY FOR MAY 1 2026...
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)
YESTERDAY
MAXIMUM 52 4:52 PM 88 1951 70 -18 78
MINIMUM 40 11:59 PM 26 1963 49 -9 62
AVERAGE 46 59 -13 70
PRECIPITATION (IN)
YESTERDAY 0.02 1.86 1985 0.15 -0.13 0.28
MONTH TO DATE 0.02 0.15 -0.13 0.28
SINCE MAR 1 9.05 8.11 0.94 10.28
SINCE JAN 1 12.50 13.54 -1.04 14.13
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 MAR 1 2.0 4.3 -2.3 0.5
SINCE JUL 1 38.7 25.0 13.7 22.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 19 7 12 0
MONTH TO DATE 19 7 12 0
SINCE MAR 1 742 1073 -331 864
SINCE JUL 1 5021 5017 4 4664
COOLING
YESTERDAY 0 1 -1 5
MONTH TO DATE 0 1 -1 5
SINCE MAR 1 59 18 41 30
SINCE JAN 1 59 18 41 30
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 9.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 11:00 AM
LOWEST 50 4:00 PM
AVERAGE 67
..........................................................
THE DAYTON OH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 87 1901
1951
1959
MINIMUM TEMPERATURE (F) 49 31 1961
1994
SUNRISE AND SUNSET
MAY 2 2026...........SUNRISE 6:36 AM EDT SUNSET 8:32 PM EDT
MAY 3 2026...........SUNRISE 6:35 AM EDT SUNSET 8:33 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$