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

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CDUS43 KGRR 071445
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
944 AM EST WED DEC 7 2016


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR DECEMBER 7 2016...
VALID AS OF 0900 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         32    554 AM  62    1946  37     -5       36
  MINIMUM         31    859 AM  -4    1972  26      5       29
  AVERAGE         32                        32      0       33

PRECIPITATION (IN)
  TODAY            0.00          1.12 1927   0.08  -0.08     0.00
  MONTH TO DATE    0.58                      0.63  -0.05     0.10
  SINCE DEC 1      0.58                      0.63  -0.05     0.10
  SINCE JAN 1     43.91                     36.40   7.51    29.88

SNOWFALL (IN)
  TODAY            0.0           7.7  1909   0.6   -0.6      0.0
  MONTH TO DATE    5.6                       3.9    1.7       T
  SINCE DEC 1      5.6                       3.9    1.7       T
  SINCE JUL 1      6.4                      11.2   -4.8      3.5
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  TODAY           33                        33      0       32
  MONTH TO DATE  213                       225    -12      189
  SINCE DEC 1    213                       225    -12      189
  SINCE JUL 1   1161                      1563   -402     1247

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    936                       699    237      642
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  17   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    17.5


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72          1200 AM
 LOWEST     63           100 AM
 AVERAGE    68

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        64      1966
 MINIMUM TEMPERATURE (F)   26         2      2005


SUNRISE AND SUNSET
DECEMBER  7 2016......SUNRISE   800 AM EST   SUNSET   508 PM EST
DECEMBER  8 2016......SUNRISE   801 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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