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

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000
CDUS43 KGRR 182227
CLIGRR


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


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR DECEMBER 18 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         32    411 PM  55    1939  34     -2       30
  MINIMUM         29    308 AM  -5    1926  23      6       25
  AVERAGE         31                        28      3

PRECIPITATION (IN)
  TODAY            T             1.03 2002   0.07  -0.07      T
  MONTH TO DATE    0.21                      1.51  -1.30     1.52
  SINCE DEC 1      0.21                      1.51  -1.30     1.52
  SINCE JAN 1     38.92                     37.28   1.64    44.30

SNOWFALL (IN)
  TODAY            T             4.0  1951   0.8   -0.8
  MONTH TO DATE    0.3                      11.8  -11.5
  SINCE DEC 1      0.3                      11.8  -11.5
  SINCE JUL 1     31.3                      19.1   12.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           34                        37     -3       37
  MONTH TO DATE  581                       613    -32      705
  SINCE DEC 1    581                       613    -32      705
  SINCE JUL 1   2077                      1951    126     2027

 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   8   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     8.5


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LT FREEZING RAIN
  SNOW
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1000 AM
 LOWEST     75          1200 AM
 AVERAGE    84

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        55      1895
 MINIMUM TEMPERATURE (F)   23       -18      1983


SUNRISE AND SUNSET
DECEMBER 18 2014......SUNRISE   808 AM EST   SUNSET   509 PM EST
DECEMBER 19 2014......SUNRISE   809 AM EST   SUNSET   510 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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