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

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CDUS43 KGRR 111435
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
933 AM EST SAT FEB 11 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR FEBRUARY 11 2017...
VALID AS OF 0900 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         39    255 AM  69    1999  33      6       25
  MINIMUM         34    806 AM -21    1899  19     15       14
  AVERAGE         37                        26     11       20

PRECIPITATION (IN)
  TODAY            0.00          0.79 1998   0.06  -0.06      T
  MONTH TO DATE    0.54                      0.63  -0.09     1.63
  SINCE DEC 1      7.01                      5.22   1.79     7.11
  SINCE JAN 1      4.05                      2.72   1.33     3.78

SNOWFALL (IN)
  TODAY            0.0           8.8  1985   0.5   -0.5       T
  MONTH TO DATE    1.9                       6.3   -4.4      1.1
  SINCE DEC 1     53.7                      49.0    4.7     24.4
  SINCE JUL 1     54.5                      56.3   -1.8     27.9
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  TODAY           28                        39    -11       45
  MONTH TO DATE  432                       437     -5      397
  SINCE DEC 1   2696                      2806   -110     2394
  SINCE JUL 1   3644                      4144   -500     3452

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     7.8


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           900 AM
 LOWEST     70          1200 AM
 AVERAGE    80

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        55      1984
 MINIMUM TEMPERATURE (F)   19       -23      1899


SUNRISE AND SUNSET
FEBRUARY 11 2017......SUNRISE   744 AM EST   SUNSET   609 PM EST
FEBRUARY 12 2017......SUNRISE   743 AM EST   SUNSET   610 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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