352
CDUS41 KILN 210601
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
201 AM EDT WED MAY 21 2025
...............................
..THE DAYTON OH CLIMATE SUMMARY FOR MAY 20 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 63 11:41 PM 91 1911 75 -12 87
MINIMUM 52 9:40 AM 37 1894 55 -3 65
AVERAGE 58 65 -7 76
PRECIPITATION (IN)
YESTERDAY 0.53 1.75 1984 0.14 0.39 0.00
MONTH TO DATE 4.59 2.95 1.64 2.88
SINCE MAR 1 14.59 10.91 3.68 10.68
SINCE JAN 1 18.44 16.34 2.10 17.78
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 7 3 4 0
MONTH TO DATE 70 98 -28 18
SINCE MAR 1 934 1164 -230 828
SINCE JUL 1 4734 5108 -374 4190
COOLING
YESTERDAY 0 4 -4 11
MONTH TO DATE 34 46 -12 75
SINCE MAR 1 59 63 -4 110
SINCE JAN 1 59 63 -4 110
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WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION E (110)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 13.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 11:00 PM
LOWEST 66 1:00 AM
AVERAGE 80
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THE DAYTON OH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 92 1902
MINIMUM TEMPERATURE (F) 56 32 1907
SUNRISE AND SUNSET
MAY 21 2025...........SUNRISE 6:17 AM EDT SUNSET 8:51 PM EDT
MAY 22 2025...........SUNRISE 6:16 AM EDT SUNSET 8:52 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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