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

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CDUS43 KGRR 270517
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1216 AM EST MON FEB 27 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR FEBRUARY 26 2017...

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)
 YESTERDAY
  MAXIMUM         43    508 PM  64    1944  37      6       32
  MINIMUM         20    743 AM  -9    1963  22     -2       23
  AVERAGE         32                        29      3       28

PRECIPITATION (IN)
  YESTERDAY        T             1.37 2009   0.07  -0.07      T
  MONTH TO DATE    1.43                      1.64  -0.21     2.57
  SINCE DEC 1      7.90                      6.23   1.67     8.05
  SINCE JAN 1      4.94                      3.73   1.21     4.72

SNOWFALL (IN)
  YESTERDAY        T             4.5  1912   0.4   -0.4       T
  MONTH TO DATE    2.4                      13.9  -11.5     14.4
  SINCE DEC 1     54.2                      56.6   -2.4     37.7
  SINCE JUL 1     55.0                      63.9   -8.9     41.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       33                        36     -3       37
  MONTH TO DATE  797                       998   -201      942
  SINCE DEC 1   3061                      3367   -306     2939
  SINCE JUL 1   4009                      4705   -696     3997

 COOLING
  YESTERDAY        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  12   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    13.1


SKY COVER
  POSSIBLE SUNSHINE  77 PERCENT
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           700 AM
 LOWEST     39           500 PM
 AVERAGE    58

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        67      1976
 MINIMUM TEMPERATURE (F)   22       -12      1994


SUNRISE AND SUNSET
FEBRUARY 27 2017......SUNRISE   721 AM EST   SUNSET   629 PM EST
FEBRUARY 28 2017......SUNRISE   719 AM EST   SUNSET   631 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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