Climatological Report (Daily)
Issued by NWS Wilmington, OH

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172
CDUS41 KILN 172048
CLIDAY

CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
448 PM EDT FRI JUL 17 2026

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

...THE DAYTON OH CLIMATE SUMMARY FOR JULY 17 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         92   2:14 PM  99    2012  86      6       85
  MINIMUM         73   6:40 AM  51    1976  66      7       71
                                      2014
  AVERAGE         83                        76      7       78

PRECIPITATION (IN)
  TODAY            0.00          2.64 2022   0.13  -0.13      T
  MONTH TO DATE    1.83                      2.26  -0.43     2.97
  SINCE JUN 1      4.43                      6.40  -1.97     9.18
  SINCE JAN 1     27.22                     24.30   2.92    28.03

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      4                        13     -9        8
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           18                        11      7       13
  MONTH TO DATE  242                       187     55      241
  SINCE JUN 1    443                       429     14      571
  SINCE JAN 1    545                       540      5      631
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     5.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96
 LOWEST     56
 AVERAGE    76

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


THE DAYTON OH CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        98      1894
 MINIMUM TEMPERATURE (F)   66        51      1899


SUNRISE AND SUNSET
JULY 17 2026..........SUNRISE   6:23 AM EDT   SUNSET   9:03 PM EDT
JULY 18 2026..........SUNRISE   6:23 AM EDT   SUNSET   9:02 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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