Climatological Report (Daily)
Issued by NWS Wilmington, OH

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595
CDUS41 KILN 090530
CLIDAY

CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
130 AM EDT THU OCT 09 2025

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

...THE DAYTON OH CLIMATE SUMMARY FOR OCTOBER 8 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1869 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         68   3:41 PM  88    2007  70     -2       70
  MINIMUM         47  11:59 PM  31    1952  49     -2       43
                                      2000
  AVERAGE         58                        59     -1       57

PRECIPITATION (IN)
  YESTERDAY        0.00          1.86 1950   0.09  -0.09     0.00
  MONTH TO DATE    2.58                      0.78   1.80     0.10
  SINCE SEP 1      4.26                      4.09   0.17     4.78
  SINCE JAN 1     34.83                     33.04   1.79    32.30

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 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        7                         7      0        8
  MONTH TO DATE    9                        48    -39       20
  SINCE SEP 1     27                       106    -79       36
  SINCE JUL 1     47                       109    -62       43

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   26                        13     13       13
  SINCE SEP 1    162                       152     10      208
  SINCE JAN 1   1181                      1142     39     1307
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   N (0)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     7.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           7:00 AM
 LOWEST     34           3:00 PM
 AVERAGE    66

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


THE DAYTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        86      1904
                                             1939
 MINIMUM TEMPERATURE (F)   48        30      1989


SUNRISE AND SUNSET
OCTOBER  9 2025.......SUNRISE   7:41 AM EDT   SUNSET   7:06 PM EDT
OCTOBER 10 2025.......SUNRISE   7:42 AM EDT   SUNSET   7:04 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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