Climatological Report (Daily)
Issued by NWS Wilmington, OH

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009
CDUS41 KILN 110533
CLIDAY

CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
133 AM EDT SAT OCT 11 2025

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

...THE DAYTON OH CLIMATE SUMMARY FOR OCTOBER 10 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         67   4:17 PM  86    1904  69     -2       69
                                      1913
                                      2010
  MINIMUM         39   7:07 AM  30    1895  48     -9       44
                                      1925
  AVERAGE         53                        58     -5       57

PRECIPITATION (IN)
  YESTERDAY        0.00          1.00 1909   0.10  -0.10     0.00
  MONTH TO DATE    2.58                      0.98   1.60     0.10
  SINCE SEP 1      4.26                      4.29  -0.03     4.78
  SINCE JAN 1     34.83                     33.24   1.59    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       12                         8      4        8
  MONTH TO DATE   33                        63    -30       34
  SINCE SEP 1     51                       121    -70       50
  SINCE JUL 1     71                       124    -53       57

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   26                        15     11       13
  SINCE SEP 1    162                       154      8      208
  SINCE JAN 1   1181                      1144     37     1307
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     4.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           7:00 AM
 LOWEST     42           4:00 PM
 AVERAGE    66

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


THE DAYTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        87      1928
 MINIMUM TEMPERATURE (F)   48        26      1906


SUNRISE AND SUNSET
OCTOBER 11 2025.......SUNRISE   7:43 AM EDT   SUNSET   7:03 PM EDT
OCTOBER 12 2025.......SUNRISE   7:44 AM EDT   SUNSET   7:01 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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