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

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191
CDUS43 KGRR 221441
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
941 AM EST WED FEB 22 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR FEBRUARY 22 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         52    859 AM  67    1930  36     16       41
  MINIMUM         42    311 AM  -7    1936  21     21       29
  AVERAGE         47                        28     19       35

PRECIPITATION (IN)
  TODAY            0.00          1.06 1980   0.07  -0.07      T
  MONTH TO DATE    0.74                      1.34  -0.60     1.76
  SINCE DEC 1      7.21                      5.93   1.28     7.24
  SINCE JAN 1      4.25                      3.43   0.82     3.91

SNOWFALL (IN)
  TODAY            0.0           4.9  2010   0.5   -0.5       T
  MONTH TO DATE    1.9                      12.0  -10.1      3.2
  SINCE DEC 1     53.7                      54.7   -1.0     26.5
  SINCE JUL 1     54.5                      62.0   -7.5     30.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           18                        37    -19       30
  MONTH TO DATE  697                       854   -157      809
  SINCE DEC 1   2961                      3223   -262     2806
  SINCE JUL 1   3909                      4561   -652     3864

 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   7   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     7.0


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     86           700 AM
 AVERAGE    93

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        63      2000
                                             1984
 MINIMUM TEMPERATURE (F)   21       -10      2015


SUNRISE AND SUNSET
FEBRUARY 22 2017......SUNRISE   729 AM EST   SUNSET   623 PM EST
FEBRUARY 23 2017......SUNRISE   727 AM EST   SUNSET   624 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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