Climatological Report (Daily)
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246
CDUS43 KGRR 212140
CLIMKG


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
539 PM EDT SUN MAY 21 2017


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

...THE MUSKEGON MI CLIMATE SUMMARY FOR MAY 21 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         65   1250 PM  88    1977  68     -3       79
  MINIMUM         57   1052 AM  27    2002  48      9       50
  AVERAGE         61                        58      3       65

PRECIPITATION (IN)
  TODAY            0.35          2.30 2004   0.11   0.24     0.00
  MONTH TO DATE    1.34                      2.21  -0.87     2.02
  SINCE MAR 1      8.62                      7.37   1.25     9.36
  SINCE JAN 1     14.32                     11.23   3.09    13.57

SNOWFALL (IN)
  TODAY            0.0           T    1963   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      4.5                      11.3   -6.8      7.3
  SINCE JUL 1     49.0                      93.7  -44.7     61.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            4                         8     -4        0
  MONTH TO DATE  236                       215     21      249
  SINCE MAR 1   1563                      1701   -138     1593
  SINCE JUL 1   5428                      6433  -1005     5613

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE   17                        13      4        0
  SINCE MAR 1     22                        17      5        0
  SINCE JAN 1     22                        17      5        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    11.7


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     56           400 PM
 AVERAGE    75

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


THE MUSKEGON MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        88      1977
 MINIMUM TEMPERATURE (F)   49        34      1979
                                             1971


SUNRISE AND SUNSET
MAY 21 2017...........SUNRISE   615 AM EDT   SUNSET   908 PM EDT
MAY 22 2017...........SUNRISE   614 AM EDT   SUNSET   909 PM EDT


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




$$

jam



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