Climatological Report (Daily)
Issued by NWS Wilmington, OH

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016
CDUS41 KILN 222059
CLIDAY

CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
459 PM EDT THU MAY 22 2025

...................................

...THE DAYTON OH CLIMATE SUMMARY FOR MAY 22 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         58   3:54 PM  92    1902  76    -18       86
  MINIMUM         50   7:02 AM  34    2002  56     -6       66
  AVERAGE         54                        66    -12       76

PRECIPITATION (IN)
  TODAY            0.02          1.68 1903   0.14  -0.12     0.15
  MONTH TO DATE    4.68                      3.24   1.44     3.03
  SINCE MAR 1     14.68                     11.20   3.48    10.83
  SINCE JAN 1     18.53                     16.63   1.90    17.93

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      0.5                       4.3   -3.8       T
  SINCE JUL 1     22.5                      25.0   -2.5     13.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           11                         3      8        0
  MONTH TO DATE   85                       104    -19       18
  SINCE MAR 1    949                      1170   -221      828
  SINCE JUL 1   4749                      5114   -365     4190

 COOLING
  TODAY            0                         4     -4       11
  MONTH TO DATE   34                        54    -20       99
  SINCE MAR 1     59                        71    -12      134
  SINCE JAN 1     59                        71    -12      134
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    15.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89
 LOWEST     59
 AVERAGE    74

..........................................................


THE DAYTON OH CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        90      1939
 MINIMUM TEMPERATURE (F)   56        34      1963


SUNRISE AND SUNSET
MAY 22 2025...........SUNRISE   6:16 AM EDT   SUNSET   8:52 PM EDT
MAY 23 2025...........SUNRISE   6:15 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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