Climatological Report (Daily)
Issued by NWS Wilmington, OH

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664
CDUS41 KILN 180527
CLIDAY

CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
127 AM EDT WED SEP 18 2024

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

...THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 17 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1869 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87   3:50 PM  92    1899  78      9       77
                                      1906
                                      1931
  MINIMUM         57   6:09 AM  39    1959  56      1       53
  AVERAGE         72                        67      5       65

PRECIPITATION (IN)
  YESTERDAY        T             0.77 2016   0.12  -0.12      T
  MONTH TO DATE    T                         1.90  -1.90     0.27
  SINCE SEP 1      T                         1.90  -1.90     0.27
  SINCE JAN 1     27.52                     30.85  -3.33    28.86

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        0                         2     -2        0
  MONTH TO DATE   16                        15      1        9
  SINCE SEP 1     16                        15      1        9
  SINCE JUL 1     23                        18      5       12

 COOLING
  YESTERDAY        7                         4      3        0
  MONTH TO DATE   98                       100     -2      100
  SINCE SEP 1     98                       100     -2      100
  SINCE JAN 1   1197                      1090    107      941
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   E (80)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     5.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           4:00 AM
 LOWEST     22           2:00 PM
 AVERAGE    49

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


THE DAYTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        96      1895
 MINIMUM TEMPERATURE (F)   56        37      1901
                                             1903
                                             1959


SUNRISE AND SUNSET
SEPTEMBER 18 2024.....SUNRISE   7:21 AM EDT   SUNSET   7:40 PM EDT
SEPTEMBER 19 2024.....SUNRISE   7:22 AM EDT   SUNSET   7:38 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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