440
CDUS41 KILN 300540
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
140 AM EDT WED APR 30 2025
...............................
..THE DAYTON OH CLIMATE SUMMARY FOR APRIL 29 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 79 11:58 AM 87 1899 70 9 80
MINIMUM 64 11:59 PM 30 1977 48 16 61
2018
AVERAGE 72 59 13 71
PRECIPITATION (IN)
YESTERDAY 0.53 2.53 1996 0.16 0.37 0.33
MONTH TO DATE 6.13 4.31 1.82 4.07
SINCE MAR 1 9.98 7.81 2.17 7.13
SINCE JAN 1 13.83 13.24 0.59 14.23
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.5 0.4 0.1 T
SINCE MAR 1 0.5 4.3 -3.8 T
SINCE JUL 1 22.5 25.0 -2.5 13.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 0
MONTH TO DATE 328 347 -19 269
SINCE MAR 1 861 1059 -198 810
SINCE JUL 1 4661 5003 -342 4172
COOLING
YESTERDAY 7 1 6 6
MONTH TO DATE 19 11 8 34
SINCE MAR 1 25 13 12 34
SINCE JAN 1 25 13 12 34
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 68 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 14.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 10:00 PM
LOWEST 55 12:00 AM
AVERAGE 73
......................................................
THE DAYTON OH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 1899
MINIMUM TEMPERATURE (F) 48 33 1908
1963
SUNRISE AND SUNSET
APRIL 30 2025.........SUNRISE 6:38 AM EDT SUNSET 8:31 PM EDT
MAY 1 2025...........SUNRISE 6:37 AM EDT SUNSET 8:32 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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