917
CDUS41 KILN 190550
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
150 AM EDT SAT SEP 19 2026
...............................
..THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 18 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 76 3:51 PM 96 1895 78 -2 88
MINIMUM 66 11:59 PM 37 1901 56 10 58
1903
1959
AVERAGE 71 67 4 73
PRECIPITATION (IN)
YESTERDAY 0.00 1.19 1925 0.11 -0.11 0.00
MONTH TO DATE 2.28 2.01 0.27 0.20
SINCE SEP 1 2.28 2.01 0.27 0.20
SINCE JAN 1 39.39 30.96 8.43 30.77
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 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 2 -2 0
MONTH TO DATE 2 17 -15 18
SINCE SEP 1 2 17 -15 18
SINCE JUL 1 2 20 -18 38
COOLING
YESTERDAY 6 4 2 8
MONTH TO DATE 197 104 93 59
SINCE SEP 1 197 104 93 59
SINCE JAN 1 1114 1094 20 1078
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 7.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 71 6:00 PM
AVERAGE 86
......................................................
THE DAYTON OH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 95 1895
1908
MINIMUM TEMPERATURE (F) 56 34 1901
SUNRISE AND SUNSET
SEPTEMBER 19 2026.....SUNRISE 7:22 AM EDT SUNSET 7:39 PM EDT
SEPTEMBER 20 2026.....SUNRISE 7:23 AM EDT SUNSET 7:37 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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