239
CDUS41 KILN 210538
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
138 AM EDT MON APR 21 2025
...............................
..THE DAYTON OH CLIMATE SUMMARY FOR APRIL 20 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 73 6:11 PM 85 1915 67 6 53
MINIMUM 46 5:53 AM 21 1897 45 1 41
AVERAGE 60 56 4 47
PRECIPITATION (IN)
YESTERDAY 0.00 1.68 1920 0.16 -0.16 0.00
MONTH TO DATE 4.88 2.91 1.97 3.61
SINCE MAR 1 8.73 6.41 2.32 6.67
SINCE JAN 1 12.58 11.84 0.74 13.77
SNOWFALL (IN)
YESTERDAY 0.0 0.8 2021 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 5 10 -5 18
MONTH TO DATE 298 271 27 184
SINCE MAR 1 831 983 -152 725
SINCE JUL 1 4631 4927 -296 4087
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 6 2 4 13
SINCE MAR 1 12 4 8 13
SINCE JAN 1 12 4 8 13
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 11.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 1:00 AM
LOWEST 48 4:00 PM
AVERAGE 66
......................................................
THE DAYTON OH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 84 1899
1985
1987
MINIMUM TEMPERATURE (F) 45 26 1904
SUNRISE AND SUNSET
APRIL 21 2025.........SUNRISE 6:50 AM EDT SUNSET 8:22 PM EDT
APRIL 22 2025.........SUNRISE 6:49 AM EDT SUNSET 8:23 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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