Climatological Report (Daily)
Issued by NWS Wilmington, OH

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549
CDUS41 KILN 152056
CLIDAY

CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
456 PM EDT FRI AUG 15 2025

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

...THE DAYTON OH CLIMATE SUMMARY FOR AUGUST 15 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         89   2:21 PM  98    1965  85      4       81
                                      1988
  MINIMUM         68   6:06 AM  45    1964  65      3       63
  AVERAGE         79                        75      4       72

PRECIPITATION (IN)
  TODAY            0.00          3.29 1905   0.09  -0.09     0.06
  MONTH TO DATE    1.33                      1.43  -0.10     1.92
  SINCE JUN 1     11.71                      9.52   2.19     7.70
  SINCE JAN 1     30.56                     27.42   3.14    26.53

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 JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      8                        13     -5        9
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           14                        10      4        7
  MONTH TO DATE  147                       152     -5      149
  SINCE JUN 1    881                       735    146      764
  SINCE JAN 1    941                       846     95      931
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     2.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93
 LOWEST     45
 AVERAGE    69

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


THE DAYTON OH CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        98      1965
 MINIMUM TEMPERATURE (F)   65        47      1963


SUNRISE AND SUNSET
AUGUST 15 2025........SUNRISE   6:49 AM EDT   SUNSET   8:33 PM EDT
AUGUST 16 2025........SUNRISE   6:50 AM EDT   SUNSET   8:31 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$