Climatological Report (Daily)
Issued by NWS Wilmington, OH

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606
CDUS41 KILN 212051
CLIDAY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
451 PM EDT FRI JUL 21 2017


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

...THE DAYTON OH CLIMATE SUMMARY FOR JULY 21 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         84    331 PM 105    1934  84      0       89
  MINIMUM         70    852 AM  49    1974  65      5       68
  AVERAGE         77                        74      3       79

PRECIPITATION (IN)
  TODAY            0.28          3.24 1931   0.13   0.15     0.09
  MONTH TO DATE    4.04                      2.91   1.13     2.43
  SINCE JUN 1     11.47                      7.08   4.39     6.03
  SINCE JAN 1     33.32                     24.12   9.20    22.25

SNOWFALL (IN)
  TODAY            0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        3
  SINCE JUN 1     14                        22     -8        7
  SINCE JUL 1      0                         0      0        3

 COOLING
  TODAY           12                         9      3       14
  MONTH TO DATE  209                       189     20      194
  SINCE JUN 1    397                       379     18      435
  SINCE JAN 1    489                       449     40      514
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    46   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    61   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     9.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           900 AM
 LOWEST     65           300 PM
 AVERAGE    79

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


THE DAYTON OH CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       108      1901
 MINIMUM TEMPERATURE (F)   65        50      2007


SUNRISE AND SUNSET
JULY 21 2017..........SUNRISE   626 AM EDT   SUNSET   900 PM EDT
JULY 22 2017..........SUNRISE   627 AM EDT   SUNSET   859 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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