Climatological Report (Daily)
Issued by NWS Wilmington, OH
Issued by NWS Wilmington, OH
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036
CDUS41 KILN 150528
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
128 AM EDT TUE SEP 15 2026
...................................
...THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 14 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 73 3:28 PM 101 1897 79 -6 86
MINIMUM 52 6:31 AM 34 1902 58 -6 62
AVERAGE 63 68 -5 74
PRECIPITATION (IN)
YESTERDAY 0.00 2.60 1981 0.12 -0.12 0.00
MONTH TO DATE 1.54 1.55 -0.01 0.20
SINCE SEP 1 1.54 1.55 -0.01 0.20
SINCE JAN 1 38.65 30.50 8.15 30.77
SNOWFALL (IN)
YESTERDAY 0.0 0.0 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 2 1 1 0
MONTH TO DATE 2 9 -7 18
SINCE SEP 1 2 9 -7 18
SINCE JUL 1 2 12 -10 38
COOLING
YESTERDAY 0 5 -5 9
MONTH TO DATE 156 87 69 30
SINCE SEP 1 156 87 69 30
SINCE JAN 1 1073 1077 -4 1049
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NE (60)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 7:00 AM
LOWEST 40 4:00 PM
AVERAGE 63
..........................................................
THE DAYTON OH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 99 1897
MINIMUM TEMPERATURE (F) 57 35 1902
SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE 7:18 AM EDT SUNSET 7:45 PM EDT
SEPTEMBER 16 2026.....SUNRISE 7:19 AM EDT SUNSET 7:44 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$