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

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CDUS43 KGRR 011442
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
942 AM EST THU DEC 1 2016


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR DECEMBER 1 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         37    451 AM  65    1970  40     -3       46
  MINIMUM         33    734 AM   6    1976  28      5       35
  AVERAGE         35                        34      1       41

PRECIPITATION (IN)
  TODAY            0.08          0.86 2006   0.09  -0.01     0.08
  MONTH TO DATE    0.08                      0.09  -0.01     0.08
  SINCE DEC 1      0.08                      0.09  -0.01     0.08
  SINCE JAN 1     43.41                     35.86   7.55    29.86

SNOWFALL (IN)
  TODAY            T             5.0  2010   0.5   -0.5      0.0
  MONTH TO DATE    T                         0.5   -0.5      0.0
  SINCE DEC 1      T                         0.5   -0.5      0.0
  SINCE JUL 1      0.8                       7.8   -7.0      3.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           30                        31     -1       24
  MONTH TO DATE   30                        31     -1       24
  SINCE DEC 1     30                        31     -1       24
  SINCE JUL 1    978                      1369   -391     1082

 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  11   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    11.1


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  MIXED PRECIP
  LIGHT RAIN
  SNOW
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           800 AM
 LOWEST     85          1200 AM
 AVERAGE    91

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        67      1982
 MINIMUM TEMPERATURE (F)   28       -11      1976


SUNRISE AND SUNSET
DECEMBER  1 2016......SUNRISE   754 AM EST   SUNSET   509 PM EST
DECEMBER  2 2016......SUNRISE   755 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.




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