Climatological Report (Daily)
Issued by NWS Wilmington, OH

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891
CDUS41 KILN 160547
CLIDAY

CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
147 AM EDT SUN AUG 16 2026

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

...THE DAYTON OH CLIMATE SUMMARY FOR AUGUST 15 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         83   4:09 PM  98    1965  85     -2       89
                                      1988
  MINIMUM         70   5:20 AM  45    1964  65      5       68
  AVERAGE         77                        75      2       79

PRECIPITATION (IN)
  YESTERDAY        0.18          3.29 1905   0.09   0.09     0.00
  MONTH TO DATE    6.56                      1.43   5.13     1.33
  SINCE JUN 1     12.15                      9.52   2.63    11.71
  SINCE JAN 1     34.94                     27.42   7.52    30.56

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       12                        10      2       14
  MONTH TO DATE  142                       152    -10      147
  SINCE JUN 1    691                       735    -44      881
  SINCE JAN 1    793                       846    -53      941
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     5.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           7:00 AM
 LOWEST     72           3:00 PM
 AVERAGE    84

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


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


SUNRISE AND SUNSET
AUGUST 16 2026........SUNRISE   6:50 AM EDT   SUNSET   8:32 PM EDT
AUGUST 17 2026........SUNRISE   6:51 AM EDT   SUNSET   8:30 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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