Climatological Report (Daily)
Issued by NWS Wilmington, OH

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000
CDUS41 KILN 210552
CLIDAY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
151 AM EDT FRI SEP 21 2018


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

...THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 20 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1869 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         90    242 PM  95    1908  74     16       83
                                      1895
  MINIMUM         69    655 AM  36    1991  53     16       63
  AVERAGE         80                        64     16       73

PRECIPITATION (IN)
  YESTERDAY        0.00          1.73 1932   0.11  -0.11     0.00
  MONTH TO DATE    5.39                      2.22   3.17     2.16
  SINCE SEP 1      5.39                      2.22   3.17     2.16
  SINCE JAN 1     35.81                     30.53   5.28    39.27

SNOWFALL (IN)
  YESTERDAY        0.0                       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                         4     -4        0
  MONTH TO DATE   15                        36    -21       58
  SINCE SEP 1     15                        36    -21       58
  SINCE JUL 1     15                        38    -23       63

 COOLING
  YESTERDAY       15                         2     13        8
  MONTH TO DATE  191                        82    109       42
  SINCE SEP 1    191                        82    109       42
  SINCE JAN 1   1257                       864    393      791
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     9.6



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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           400 AM
 LOWEST     52           200 PM
 AVERAGE    75

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


THE DAYTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        95      1908
                                             1895
 MINIMUM TEMPERATURE (F)   53        31      1897


SUNRISE AND SUNSET
SEPTEMBER 21 2018.....SUNRISE   723 AM EDT   SUNSET   735 PM EDT
SEPTEMBER 22 2018.....SUNRISE   724 AM EDT   SUNSET   734 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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