Climatological Report (Daily)
Issued by NWS Grand Rapids, MI

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CDUS43 KGRR 162233
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
532 PM EST TUE DEC 16 2014


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR DECEMBER 16 2014...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         45    125 PM  61    1984  34     11       19
  MINIMUM         42    459 PM  -2    1989  23     19        3
                                      1901
  AVERAGE         44                        29     15

PRECIPITATION (IN)
  TODAY            0.07          0.97 1921   0.08  -0.01     0.03
  MONTH TO DATE    0.16                      1.37  -1.21     1.42
  SINCE DEC 1      0.16                      1.37  -1.21     1.42
  SINCE JAN 1     38.87                     37.14   1.73    44.20

SNOWFALL (IN)
  TODAY            0.0           5.0  2007   0.8   -0.8
  MONTH TO DATE    0.1                      10.2  -10.1
  SINCE DEC 1      0.1                      10.2  -10.1
  SINCE JUL 1     31.1                      17.5   13.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           21                        36    -15       54
  MONTH TO DATE  507                       540    -33      627
  SINCE DEC 1    507                       540    -33      627
  SINCE JUL 1   2003                      1878    125     1949

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    611                       699    -88      767
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     6.4


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           700 AM
 LOWEST     92          1200 AM
 AVERAGE    96

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        54      2006
 MINIMUM TEMPERATURE (F)   23        -5      1973


SUNRISE AND SUNSET
DECEMBER 16 2014......SUNRISE   807 AM EST   SUNSET   509 PM EST
DECEMBER 17 2014......SUNRISE   807 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.




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