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

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134
CDUS43 KGRR 161454
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
954 AM EST FRI FEB 16 2018


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR FEBRUARY 16 2018...
VALID AS OF 0900 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         38   1219 AM  59    1921  34      4       33
  MINIMUM         29    859 AM -12    1973  20      9       21
  AVERAGE         34                        27      7       27

PRECIPITATION (IN)
  TODAY            0.00          1.84 2006   0.07  -0.07      T
  MONTH TO DATE    1.40                      0.95   0.45     0.64
  SINCE DEC 1      5.48                      5.54  -0.06     7.11
  SINCE JAN 1      3.52                      3.04   0.48     4.15

SNOWFALL (IN)
  TODAY            0.0           2.8  1986   0.5   -0.5       T
  MONTH TO DATE   20.4                       8.9   11.5      1.9
  SINCE DEC 1     65.9                      51.6   14.3     53.7
  SINCE JUL 1     66.5                      58.9    7.6     54.5
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  TODAY           31                        38     -7       38
  MONTH TO DATE  680                       630     50      588
  SINCE DEC 1   3167                      2999    168     2852
  SINCE JUL 1   4358                      4337     21     3800

 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  10   RESULTANT WIND DIRECTION  NW (320)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    10.4


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76          1200 AM
 LOWEST     69           400 AM
 AVERAGE    73

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        55      2011
                                             1911
 MINIMUM TEMPERATURE (F)   20       -19      1973


SUNRISE AND SUNSET
FEBRUARY 16 2018......SUNRISE   738 AM EST   SUNSET   615 PM EST
FEBRUARY 17 2018......SUNRISE   736 AM EST   SUNSET   616 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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