477
CDUS41 KILN 172135
CLIDAY
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
525 PM EDT SAT OCT 17 2026
..THE DAYTON OH CLIMATE SUMMARY FOR OCTOBER 17 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 54 2:55 PM 86 1910 66 -12 70
MINIMUM 38 6:57 AM 25 1977 46 -8 44
AVERAGE 46 56 -10 57
PRECIPITATION (IN)
TODAY 0.00 1.21 1948 0.10 -0.10 0.00
MONTH TO DATE 1.39 1.64 -0.25 2.58
SINCE SEP 1 5.57 4.95 0.62 4.26
SINCE JAN 1 42.68 33.90 8.78 34.83
SNOWFALL (IN)
TODAY 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
TODAY 19 10 9 8
MONTH TO DATE 68 124 -56 76
SINCE SEP 1 112 182 -70 94
SINCE JUL 1 112 185 -73 114
COOLING
TODAY 0 0 0 0
MONTH TO DATE 33 19 14 26
SINCE SEP 1 248 158 90 162
SINCE JAN 1 1165 1148 17 1181
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 12.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86
LOWEST 44
AVERAGE 65
..............................................................
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 86 1908
1910
MINIMUM TEMPERATURE (F) 45 24 1976
SUNRISE AND SUNSET
OCTOBER 17 2026.......SUNRISE 7:49 AM EDT SUNSET 6:54 PM EDT
OCTOBER 18 2026.......SUNRISE 7:50 AM EDT SUNSET 6:53 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
JKL
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