Climatological Report (Daily)
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CDUS43 KGRR 182227
CLIJXN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
526 PM EST THU DEC 18 2014


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

...THE JACKSON MI CLIMATE SUMMARY FOR DECEMBER 18 2014...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1944 TO 9999


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         32    141 PM  MM      MM  34     -2       28
  MINIMUM         27   1242 AM  MM      MM  21      6       23
  AVERAGE         30                        27      3       26

PRECIPITATION (IN)
  TODAY            0.00         MM      MM   0.06  -0.06      T
  MONTH TO DATE    0.39                      1.11  -0.72     0.56
  SINCE DEC 1      0.39                      1.11  -0.72     0.56
  SINCE JAN 1     28.56                     30.74  -2.18    31.56

DEGREE DAYS
 HEATING
  TODAY           35                        38     -3       39
  MONTH TO DATE  576                       631    -55      725
  SINCE DEC 1    576                       631    -55      725
  SINCE JUL 1   2187                      2035    152     2196

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    496                       592    -96      616
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     7.4



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1100 AM
 LOWEST     69           100 AM
 AVERAGE    81

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




SUNRISE AND SUNSET
DECEMBER 18 2014......SUNRISE   802 AM EST   SUNSET   507 PM EST
DECEMBER 19 2014......SUNRISE   802 AM EST   SUNSET   508 PM EST


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




$$

JAM


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