Climatological Report (Daily)
Issued by NWS Wilmington, OH

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000
CDUS41 KILN 210644
CLIDAY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
143 AM EST SAT JAN 21 2017


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

...THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 20 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         57    356 PM  69    1906  35     22       20
  MINIMUM         41   1249 AM -24    1985  20     21       11
  AVERAGE         49                        27     22       16

PRECIPITATION (IN)
  YESTERDAY        0.69          1.44 1935   0.08   0.61     0.13
  MONTH TO DATE    3.23                      1.83   1.40     1.48
  SINCE DEC 1      6.22                      4.95   1.27     5.87
  SINCE JAN 1      3.23                      1.83   1.40     1.48

SNOWFALL (IN)
  YESTERDAY        0.0           6.1  1978   0.3   -0.3      1.3
  MONTH TO DATE    1.2                       5.1   -3.9      4.6
  SINCE DEC 1      5.3                       9.6   -4.3      4.8
  SINCE JUL 1      5.3                      10.6   -5.3      4.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       16                        38    -22       49
  MONTH TO DATE  642                       754   -112      778
  SINCE DEC 1   1710                      1802    -92     1431
  SINCE JUL 1   2483                      2913   -430     2267

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    11.7



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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     72           400 PM
 AVERAGE    86

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


THE DAYTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        75      1906
 MINIMUM TEMPERATURE (F)   20       -20      1984


SUNRISE AND SUNSET
JANUARY 21 2017.......SUNRISE   753 AM EST   SUNSET   543 PM EST
JANUARY 22 2017.......SUNRISE   753 AM EST   SUNSET   545 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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