Climatological Report (Daily)
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CDUS43 KGRR 212226
CLIJXN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
525 PM EST SUN DEC 21 2014


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

...THE JACKSON MI CLIMATE SUMMARY FOR DECEMBER 21 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         34    220 PM  MM      MM  33      1       34
  MINIMUM         26    103 AM  MM      MM  20      6       32
  AVERAGE         30                        26      4       33

PRECIPITATION (IN)
  TODAY            0.00         MM      MM   0.06  -0.06     0.72
  MONTH TO DATE    0.39                      1.28  -0.89     1.57
  SINCE DEC 1      0.39                      1.28  -0.89     1.57
  SINCE JAN 1     28.56                     30.91  -2.35    32.57

DEGREE DAYS
 HEATING
  TODAY           35                        39     -4       32
  MONTH TO DATE  691                       746    -55      814
  SINCE DEC 1    691                       746    -55      814
  SINCE JUL 1   2302                      2150    152     2285

 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   5   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     4.7



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           600 AM
 LOWEST     69           100 PM
 AVERAGE    77

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




SUNRISE AND SUNSET
DECEMBER 21 2014......SUNRISE   803 AM EST   SUNSET   509 PM EST
DECEMBER 22 2014......SUNRISE   804 AM EST   SUNSET   509 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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