National Weather Service Text Product
AFOS product CLIDAY
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIDAY
Product Timestamp: 2025-10-22 05:32 UTC
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531
CDUS41 KILN 220532
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
132 AM EDT WED OCT 22 2025
...................................
...THE DAYTON OH CLIMATE SUMMARY FOR OCTOBER 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 64 3:18 PM 85 1953 64 0 76
MINIMUM 48 6:48 AM 23 1952 44 4 46
1974
AVERAGE 56 54 2 61
PRECIPITATION (IN)
YESTERDAY 0.02 1.99 1929 0.09 -0.07 0.00
MONTH TO DATE 3.66 2.01 1.65 0.17
SINCE SEP 1 5.34 5.32 0.02 4.85
SINCE JAN 1 35.91 34.27 1.64 32.37
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 9 11 -2 4
MONTH TO DATE 105 166 -61 140
SINCE SEP 1 123 224 -101 156
SINCE JUL 1 143 227 -84 163
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 29 19 10 13
SINCE SEP 1 165 158 7 208
SINCE JAN 1 1184 1148 36 1307
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 13.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 7:00 AM
LOWEST 36 4:00 PM
AVERAGE 58
..........................................................
THE DAYTON OH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 82 1920
MINIMUM TEMPERATURE (F) 44 26 1930
1976
SUNRISE AND SUNSET
OCTOBER 22 2025.......SUNRISE 7:55 AM EDT SUNSET 6:47 PM EDT
OCTOBER 23 2025.......SUNRISE 7:56 AM EDT SUNSET 6:46 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$