Climatological Report (Daily)
Issued by NWS Wilmington, OH

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157
CDUS41 KILN 182050
CLIDAY

CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
450 PM EDT THU JUN 18 2026

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

...THE DAYTON OH CLIMATE SUMMARY FOR JUNE 18 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         78   1:19 PM 101    1944  84     -6       88
  MINIMUM         67   6:20 AM  47    1903  64      3       67
  AVERAGE         73                        74     -1       78

PRECIPITATION (IN)
  TODAY            0.20          1.82 1978   0.13   0.07     0.75
  MONTH TO DATE    1.66                      2.49  -0.83     4.27
  SINCE JUN 1      1.66                      2.49  -0.83     4.27
  SINCE JAN 1     24.45                     20.39   4.06    23.12

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     38.7                      25.0   13.7     22.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    4                         9     -5        8
  SINCE JUN 1      4                         9     -5        8
  SINCE JUL 1   5196                      5144     52     4804

 COOLING
  TODAY            8                         9     -1       13
  MONTH TO DATE  119                       124     -5      139
  SINCE JUN 1    119                       124     -5      139
  SINCE JAN 1    221                       235    -14      199
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    15.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97
 LOWEST     48
 AVERAGE    73

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


THE DAYTON OH CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        98      1994
 MINIMUM TEMPERATURE (F)   64        46      1909


SUNRISE AND SUNSET
JUNE 18 2026..........SUNRISE   6:08 AM EDT   SUNSET   9:08 PM EDT
JUNE 19 2026..........SUNRISE   6:08 AM EDT   SUNSET   9:08 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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