Climatological Report (Daily)
Issued by NWS Wilmington, OH

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806
CDUS41 KILN 180531
CLIDAY

CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
131 AM EDT SAT JUL 18 2026

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

...THE DAYTON OH CLIMATE SUMMARY FOR JULY 17 2026...

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)
 YESTERDAY
  MAXIMUM         92   2:14 PM  99    2012  86      6       85
  MINIMUM         72   7:59 PM  51    1976  66      6       71
                                      2014
  AVERAGE         82                        76      6       78

PRECIPITATION (IN)
  YESTERDAY        0.42          2.64 2022   0.13   0.29      T
  MONTH TO DATE    2.25                      2.26  -0.01     2.97
  SINCE JUN 1      4.85                      6.40  -1.55     9.18
  SINCE JAN 1     27.64                     24.30   3.34    28.03

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 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
  YESTERDAY        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
  YESTERDAY       17                        11      6       13
  MONTH TO DATE  241                       187     54      241
  SINCE JUN 1    442                       429     13      571
  SINCE JAN 1    544                       540      4      631
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     6.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          11:00 PM
 LOWEST     56           2:00 PM
 AVERAGE    78

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


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


SUNRISE AND SUNSET
JULY 18 2026..........SUNRISE   6:23 AM EDT   SUNSET   9:02 PM EDT
JULY 19 2026..........SUNRISE   6:24 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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