299
CDUS41 KILN 310530
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
130 AM EDT SAT MAY 31 2025
...............................
..THE DAYTON OH CLIMATE SUMMARY FOR MAY 30 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 73 6:27 PM 95 1895 78 -5 73
MINIMUM 57 8:07 AM 37 1984 58 -1 53
AVERAGE 65 68 -3 63
PRECIPITATION (IN)
YESTERDAY 0.23 1.98 1905 0.14 0.09 0.00
MONTH TO DATE 5.00 4.36 0.64 3.93
SINCE MAR 1 15.00 12.32 2.68 11.73
SINCE JAN 1 18.85 17.75 1.10 18.83
SNOWFALL (IN)
YESTERDAY 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 0.5 4.3 -3.8 T
SINCE JUL 1 22.5 25.0 -2.5 13.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 2
MONTH TO DATE 128 123 5 23
SINCE MAR 1 992 1189 -197 833
SINCE JUL 1 4792 5133 -341 4195
COOLING
YESTERDAY 0 5 -5 0
MONTH TO DATE 35 90 -55 132
SINCE MAR 1 60 107 -47 167
SINCE JAN 1 60 107 -47 167
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 6:00 AM
LOWEST 41 6:00 PM
AVERAGE 66
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THE DAYTON OH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 97 1895
MINIMUM TEMPERATURE (F) 59 36 1897
SUNRISE AND SUNSET
MAY 31 2025...........SUNRISE 6:11 AM EDT SUNSET 8:59 PM EDT
JUNE 1 2025..........SUNRISE 6:10 AM EDT SUNSET 9:00 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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