238
CDUS41 KILN 192050
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
450 PM EDT TUE MAY 19 2026
...............................
..THE DAYTON OH CLIMATE SUMMARY FOR MAY 19 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 86 2:50 PM 92 1911 75 11 76
1962
MINIMUM 66 4:45 AM 33 2002 55 11 50
AVERAGE 76 65 11 63
PRECIPITATION (IN)
TODAY T 1.68 2020 0.14 -0.14 0.00
MONTH TO DATE 2.98 2.81 0.17 4.06
SINCE MAR 1 12.01 10.77 1.24 14.06
SINCE JAN 1 15.46 16.20 -0.74 17.91
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 2.0 4.3 -2.3 0.5
SINCE JUL 1 38.7 25.0 13.7 22.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 4 -4 2
MONTH TO DATE 166 95 71 63
SINCE MAR 1 889 1161 -272 927
SINCE JUL 1 5168 5105 63 4727
COOLING
TODAY 11 4 7 0
MONTH TO DATE 30 42 -12 34
SINCE MAR 1 89 59 30 59
SINCE JAN 1 89 59 30 59
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 14.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 53
AVERAGE 72
......................................................
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 1911
MINIMUM TEMPERATURE (F) 55 37 1894
SUNRISE AND SUNSET
MAY 19 2026...........SUNRISE 6:18 AM EDT SUNSET 8:49 PM EDT
MAY 20 2026...........SUNRISE 6:18 AM EDT SUNSET 8:50 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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