390
CDUS41 KILN 080540
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
140 AM EDT TUE SEP 08 2026
...............................
..THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 7 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 81 4:05 PM 99 1899 82 -1 71
MINIMUM 58 6:41 AM 42 1962 60 -2 50
1988
AVERAGE 70 71 -1 61
PRECIPITATION (IN)
YESTERDAY 0.00 1.24 2012 0.11 -0.11 0.00
MONTH TO DATE 0.60 0.75 -0.15 0.20
SINCE SEP 1 0.60 0.75 -0.15 0.20
SINCE JAN 1 37.71 29.70 8.01 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 0 1 -1 4
MONTH TO DATE 0 2 -2 9
SINCE SEP 1 0 2 -2 9
SINCE JUL 1 0 5 -5 29
COOLING
YESTERDAY 5 6 -1 0
MONTH TO DATE 96 49 47 8
SINCE SEP 1 96 49 47 8
SINCE JAN 1 1013 1039 -26 1027
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1:00 AM
LOWEST 47 4:00 PM
AVERAGE 69
......................................................
THE DAYTON OH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 98 1900
1903
MINIMUM TEMPERATURE (F) 60 42 1898
2024
SUNRISE AND SUNSET
SEPTEMBER 8 2026.....SUNRISE 7:11 AM EDT SUNSET 7:57 PM EDT
SEPTEMBER 9 2026.....SUNRISE 7:12 AM EDT SUNSET 7:55 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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