Climatological Report (Daily)
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000
CDUS43 KGRR 210518
CLIMKG


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1217 AM EST WED FEB 21 2018


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

...THE MUSKEGON MI CLIMATE SUMMARY FOR FEBRUARY 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         60    318 PM  62    2017  34     26       62
  MINIMUM         35   1159 PM -13    1904  22     13       34
  AVERAGE         48                        28     20       48

PRECIPITATION (IN)
  YESTERDAY        1.69R         1.13 2002   0.07   1.62     0.00
  MONTH TO DATE    3.72                      1.25   2.47     0.16
  SINCE DEC 1      9.41                      5.83   3.58     5.41
  SINCE JAN 1      6.64                      3.28   3.36     3.19

SNOWFALL (IN)
  YESTERDAY        0.0           8.6  2011   0.7   -0.7      0.0
  MONTH TO DATE   20.9                      14.8    6.1      0.3
  SINCE DEC 1     91.6                      71.7   19.9     40.7
  SINCE JUL 1     91.6                      77.9   13.7     41.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       17                        37    -20       17
  MONTH TO DATE  787                       773     14      641
  SINCE DEC 1   3143                      3078     65     2779
  SINCE JUL 1   4302                      4445   -143     3684

 COOLING
  YESTERDAY        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  12   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    14.1


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           300 AM
 LOWEST     79           900 PM
 AVERAGE    86

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


THE MUSKEGON MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        58      2017
                                             1930
 MINIMUM TEMPERATURE (F)   22       -10      1936


SUNRISE AND SUNSET
FEBRUARY 21 2018......SUNRISE   734 AM EST   SUNSET   624 PM EST
FEBRUARY 22 2018......SUNRISE   732 AM EST   SUNSET   625 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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