131
CDUS41 KILN 290546
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
146 AM EDT MON SEP 29 2025
...............................
..THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 28 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 87 4:19 PM 91 1905 74 13 69
2019
MINIMUM 59 6:11 AM 32 1909 52 7 65
AVERAGE 73 63 10 67
PRECIPITATION (IN)
YESTERDAY 0.00 1.69 1934 0.10 -0.10 0.25
MONTH TO DATE 1.68 3.10 -1.42 4.04
SINCE SEP 1 1.68 3.10 -1.42 4.04
SINCE JAN 1 32.25 32.05 0.20 31.56
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 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
YESTERDAY 0 4 -4 0
MONTH TO DATE 18 47 -29 16
SINCE SEP 1 18 47 -29 16
SINCE JUL 1 38 50 -12 23
COOLING
YESTERDAY 8 2 6 2
MONTH TO DATE 123 134 -11 186
SINCE SEP 1 123 134 -11 186
SINCE JAN 1 1142 1124 18 1285
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WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (40)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 2.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 7:00 AM
LOWEST 29 5:00 PM
AVERAGE 55
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THE DAYTON OH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 94 1953
MINIMUM TEMPERATURE (F) 52 34 1951
SUNRISE AND SUNSET
SEPTEMBER 29 2025.....SUNRISE 7:31 AM EDT SUNSET 7:22 PM EDT
SEPTEMBER 30 2025.....SUNRISE 7:32 AM EDT SUNSET 7:20 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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