Climatological Report (Daily)
Issued by NWS Wilmington, OH

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323
CDUS41 KILN 210531
CLIDAY

CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
131 AM EDT SAT SEP 21 2024

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

...THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 20 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         93   4:22 PM  95    1895  77     16       82
                                      1908
  MINIMUM         62   5:33 AM  36    1991  55      7       55
  AVERAGE         78                        66     12       69

PRECIPITATION (IN)
  YESTERDAY        0.00          1.73 1932   0.11  -0.11     0.00
  MONTH TO DATE    T                         2.22  -2.22     0.27
  SINCE SEP 1      T                         2.22  -2.22     0.27
  SINCE JAN 1     27.52                     31.17  -3.65    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                        21     -5       13
  SINCE SEP 1     16                        21     -5       13
  SINCE JUL 1     23                        24     -1       16

 COOLING
  YESTERDAY       13                         4      9        4
  MONTH TO DATE  134                       112     22      104
  SINCE SEP 1    134                       112     22      104
  SINCE JAN 1   1233                      1102    131      945
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     5.4


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    87           6:00 AM
 LOWEST     29           3:00 PM
 AVERAGE    58

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


THE DAYTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        95      1895
                                             1908
 MINIMUM TEMPERATURE (F)   55        31      1897


SUNRISE AND SUNSET
SEPTEMBER 21 2024.....SUNRISE   7:24 AM EDT   SUNSET   7:35 PM EDT
SEPTEMBER 22 2024.....SUNRISE   7:25 AM EDT   SUNSET   7:33 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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