244
CDUS41 KILN 190541
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
141 AM EDT FRI SEP 19 2025
...............................
..THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 18 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 88 3:54 PM 96 1895 78 10 89
MINIMUM 58 6:41 AM 37 1901 56 2 65
1903
1959
AVERAGE 73 67 6 77
PRECIPITATION (IN)
YESTERDAY 0.00 1.19 1925 0.11 -0.11 T
MONTH TO DATE 0.20 2.01 -1.81 T
SINCE SEP 1 0.20 2.01 -1.81 T
SINCE JAN 1 30.77 30.96 -0.19 27.52
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 18 17 1 16
SINCE SEP 1 18 17 1 16
SINCE JUL 1 38 20 18 23
COOLING
YESTERDAY 8 4 4 12
MONTH TO DATE 59 104 -45 110
SINCE SEP 1 59 104 -45 110
SINCE JAN 1 1078 1094 -16 1209
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 3.6
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 6:00 AM
LOWEST 27 4:00 PM
AVERAGE 54
......................................................
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 2025.....SUNRISE 7:22 AM EDT SUNSET 7:38 PM EDT
SEPTEMBER 20 2025.....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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