Climatological Report (Daily)
Issued by NWS Wilmington, OH

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648
CDUS41 KILN 300540
CLIDAY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
128 AM EDT SUN APR 30 2017


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

...THE DAYTON OH CLIMATE SUMMARY FOR APRIL 29 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         75    356 PM  87    1899  67      8       60
  MINIMUM         53   1053 PM  30    1977  46      7       48
  AVERAGE         64                        56      8       54

PRECIPITATION (IN)
  YESTERDAY        1.22          2.53 1996   0.14   1.08     0.00
  MONTH TO DATE    5.07                      3.95   1.12     2.38
  SINCE MAR 1     10.02                      7.29   2.73     7.88
  SINCE JAN 1     14.96                     12.24   2.72    12.70

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    T                         0.6   -0.6      0.7
  SINCE MAR 1      1.3                       4.0   -2.7      2.1
  SINCE JUL 1      8.5                      23.3  -14.8     12.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        1                         9     -8       11
  MONTH TO DATE  234                       403   -169      399
  SINCE MAR 1    965                      1167   -202      936
  SINCE JUL 1   4395                      5442  -1047     4477

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   30                         9     21        4
  SINCE MAR 1     32                         9     23        4
  SINCE JAN 1     32                         9     23        4
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   E (100)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     8.5



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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     64           400 PM
 AVERAGE    82

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


THE DAYTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        90      1899
 MINIMUM TEMPERATURE (F)   46        33      1963
                                             1908


SUNRISE AND SUNSET
APRIL 30 2017.........SUNRISE   638 AM EDT   SUNSET   831 PM EDT
MAY  1 2017...........SUNRISE   637 AM EDT   SUNSET   832 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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