Climatological Report (Daily)
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CDUS43 KGRR 210519
CLIMKG


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
119 AM EDT FRI SEP 21 2018


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

...THE MUSKEGON MI CLIMATE SUMMARY FOR SEPTEMBER 20 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         83   1110 PM  90    2017  70     13       90
  MINIMUM         65    504 AM  33    1956  51     14       61
  AVERAGE         74                        60     14       76

PRECIPITATION (IN)
  YESTERDAY        0.93          1.88 1924   0.14   0.79     0.00
  MONTH TO DATE    3.78                      2.57   1.21     0.79
  SINCE SEP 1      3.78                      2.57   1.21     0.79
  SINCE JAN 1     30.61                     23.15   7.46    21.95

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 SEP 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                         6     -6        0
  MONTH TO DATE    8                        67    -59       68
  SINCE SEP 1      8                        67    -59       68
  SINCE JUL 1     10                        97    -87       81

 COOLING
  YESTERDAY        9                         1      8       11
  MONTH TO DATE  104                        47     57       35
  SINCE SEP 1    104                        47     57       35
  SINCE JAN 1    881                       554    327      529
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  SE (130)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     9.6


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     58          1100 PM
 AVERAGE    76

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


THE MUSKEGON MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        86      2017
                                             1941
 MINIMUM TEMPERATURE (F)   51        31      1962


SUNRISE AND SUNSET
SEPTEMBER 21 2018.....SUNRISE   731 AM EDT   SUNSET   744 PM EDT
SEPTEMBER 22 2018.....SUNRISE   732 AM EDT   SUNSET   742 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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