Climatological Report (Daily)
Issued by NWS Wilmington, OH

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350
CDUS41 KILN 290529
CLIDAY

CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
129 AM EDT FRI MAY 29 2026

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

...THE DAYTON OH CLIMATE SUMMARY FOR MAY 28 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         79   2:47 PM  98    1911  78      1       64
  MINIMUM         56  11:52 PM  33    1907  58     -2       55
  AVERAGE         68                        68      0       60

PRECIPITATION (IN)
  YESTERDAY        0.00          1.01 1929   0.14  -0.14     0.05
  MONTH TO DATE   10.31                      4.08   6.23     4.77
  SINCE MAR 1     19.34                     12.04   7.30    14.77
  SINCE JAN 1     22.79                     17.47   5.32    18.62

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 MAR 1      2.0                       4.3   -2.3      0.5
  SINCE JUL 1     38.7                      25.0   13.7     22.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        5
  MONTH TO DATE  185                       119     66      128
  SINCE MAR 1    908                      1185   -277      992
  SINCE JUL 1   5187                      5129     58     4792

 COOLING
  YESTERDAY        3                         5     -2        0
  MONTH TO DATE   43                        80    -37       34
  SINCE MAR 1    102                        97      5       59
  SINCE JAN 1    102                        97      5       59
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     6.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          12:00 AM
 LOWEST     39           3:00 PM
 AVERAGE    70

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


THE DAYTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        98      1911
 MINIMUM TEMPERATURE (F)   58        35      1906


SUNRISE AND SUNSET
MAY 29 2026...........SUNRISE   6:12 AM EDT   SUNSET   8:57 PM EDT
MAY 30 2026...........SUNRISE   6:11 AM EDT   SUNSET   8:58 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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