Climatological Report (Daily)
Issued by NWS Wilmington, OH

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000
CDUS41 KILN 200533
CLIDAY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
132 AM EDT WED SEP 20 2017


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

...THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 19 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1869 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         72    524 PM  95    1908  75     -3       85
                                      1895
  MINIMUM         64   1159 PM  34    1901  54     10       59
  AVERAGE         68                        64      4       72

PRECIPITATION (IN)
  YESTERDAY        0.04          0.94 1966   0.11  -0.07     0.00
  MONTH TO DATE    2.16                      2.11   0.05     1.90
  SINCE SEP 1      2.16                      2.11   0.05     1.90
  SINCE JAN 1     39.27                     30.42   8.85    28.43

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                         3     -3        0
  MONTH TO DATE   58                        32     26        0
  SINCE SEP 1     58                        32     26        0
  SINCE JUL 1     63                        34     29        3

 COOLING
  YESTERDAY        3                         3      0        7
  MONTH TO DATE   34                        80    -46      129
  SINCE SEP 1     34                        80    -46      129
  SINCE JAN 1    783                       862    -79     1157
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     6.0



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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     84           800 AM
 AVERAGE    92

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


THE DAYTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        95      1908
                                             1895
 MINIMUM TEMPERATURE (F)   53        36      1991


SUNRISE AND SUNSET
SEPTEMBER 20 2017.....SUNRISE   723 AM EDT   SUNSET   737 PM EDT
SEPTEMBER 21 2017.....SUNRISE   724 AM EDT   SUNSET   735 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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