Climatological Report (Daily)
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916
CDUS43 KGRR 210523
CLIMKG


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
122 AM EDT FRI JUL 21 2017


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

...THE MUSKEGON MI CLIMATE SUMMARY FOR JULY 20 2017...

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)
 YESTERDAY
  MAXIMUM         81    204 PM  92    2011  81      0       87
                                      1955
  MINIMUM         67   1159 PM  44    1941  62      5       60
  AVERAGE         74                        71      3       74

PRECIPITATION (IN)
  YESTERDAY        0.09          1.50 1912   0.08   0.01     0.00
  MONTH TO DATE    1.27                      1.44  -0.17     1.02
  SINCE JUN 1      4.91                      3.99   0.92     3.36
  SINCE JAN 1     19.39                     16.26   3.13    17.29

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         4     -4        9
  SINCE JUN 1     34                        70    -36       47
  SINCE JUL 1      0                         4     -4        9

 COOLING
  YESTERDAY        9                         7      2        9
  MONTH TO DATE  128                       131     -3      129
  SINCE JUN 1    258                       236     22      246
  SINCE JAN 1    280                       265     15      290
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     5.6


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1000 PM
 LOWEST     60           100 AM
 AVERAGE    79

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


THE MUSKEGON MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        95      1934
 MINIMUM TEMPERATURE (F)   62        43      1921


SUNRISE AND SUNSET
JULY 21 2017..........SUNRISE   625 AM EDT   SUNSET   918 PM EDT
JULY 22 2017..........SUNRISE   625 AM EDT   SUNSET   917 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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