598
CDUS41 KILN 282050
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
450 PM EDT THU MAY 28 2026
...............................
..THE DAYTON OH CLIMATE SUMMARY FOR MAY 28 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 79 2:47 PM 98 1911 78 1 64
MINIMUM 58 5:13 AM 33 1907 58 0 55
AVERAGE 69 68 1 60
PRECIPITATION (IN)
TODAY 0.00 1.01 1929 0.14 -0.14 0.05
MONTH TO DATE 10.31 4.08 6.23 4.77
SINCE MAR 1 19.34 12.04 7.30 14.77
SINCE JAN 1 22.79 17.47 5.32 18.62
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 2 -2 5
MONTH TO DATE 185 119 66 128
SINCE MAR 1 908 1185 -277 992
SINCE JUL 1 5187 5129 58 4792
COOLING
TODAY 4 5 -1 0
MONTH TO DATE 44 80 -36 34
SINCE MAR 1 103 97 6 59
SINCE JAN 1 103 97 6 59
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 3.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 39
AVERAGE 70
......................................................
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 98 1911
MINIMUM TEMPERATURE (F) 58 35 1906
SUNRISE AND SUNSET
MAY 28 2026...........SUNRISE 6:12 AM EDT SUNSET 8:56 PM EDT
MAY 29 2026...........SUNRISE 6:12 AM EDT SUNSET 8:57 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page