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

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931
CDUS43 KGRR 291346
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
946 AM EDT MON MAY 29 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR MAY 29 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         65    759 AM  92    1962  74     -9       84
  MINIMUM         54    609 AM  35    1966  52      2       65
  AVERAGE         60                        63     -3       75

PRECIPITATION (IN)
  TODAY            0.00          0.80 1916   0.13  -0.13     0.00
  MONTH TO DATE    1.46                      3.73  -2.27     3.01
  SINCE MAR 1     11.00                      9.45   1.55    11.87
  SINCE JAN 1     16.56                     13.33   3.23    16.80

SNOWFALL (IN)
  TODAY            0.0           0.0  2007   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0       T
  SINCE MAR 1      5.1                      10.1   -5.0     19.5
  SINCE JUL 1     60.1                      74.9  -14.8     61.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            5                         4      1        0
  MONTH TO DATE  239                       227     12      206
  SINCE MAR 1   1551                      1655   -104     1519
  SINCE JUL 1   5605                      6432   -827     5596

 COOLING
  TODAY            0                         2     -2       10
  MONTH TO DATE   25                        33     -8       59
  SINCE MAR 1     30                        41    -11       59
  SINCE JAN 1     30                        41    -11       59
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     7.4


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 AM
 LOWEST     63           800 AM
 AVERAGE    78

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        92      1919
 MINIMUM TEMPERATURE (F)   53        34      1996
                                             1965


SUNRISE AND SUNSET
MAY 29 2017...........SUNRISE   608 AM EDT   SUNSET   912 PM EDT
MAY 30 2017...........SUNRISE   607 AM EDT   SUNSET   913 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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