Climatological Report (Daily)
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399
CDUS43 KGRR 200525
CLIMKG


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
125 AM EDT SUN AUG 20 2017


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

...THE MUSKEGON MI CLIMATE SUMMARY FOR AUGUST 19 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         77   1256 PM  94    1947  79     -2       82
  MINIMUM         58    553 AM  45    1943  61     -3       72
  AVERAGE         68                        70     -2       77

PRECIPITATION (IN)
  YESTERDAY        T             1.52 1905   0.10  -0.10     0.04
  MONTH TO DATE    1.33                      2.06  -0.73     1.00
  SINCE JUN 1      6.60                      6.98  -0.38     9.36
  SINCE JAN 1     21.08                     19.25   1.83    23.29

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                         1     -1        0
  MONTH TO DATE    3                         2      1        0
  SINCE JUN 1     37                        79    -42       47
  SINCE JUL 1      3                        13    -10        9

 COOLING
  YESTERDAY        3                         5     -2       12
  MONTH TO DATE  100                       112    -12      184
  SINCE JUN 1    441                       419     22      542
  SINCE JAN 1    463                       448     15      586
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     5.2


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           500 AM
 LOWEST     57          1000 AM
 AVERAGE    77

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


THE MUSKEGON MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        94      1947
 MINIMUM TEMPERATURE (F)   61        42      1992
                                             1908


SUNRISE AND SUNSET
AUGUST 20 2017........SUNRISE   656 AM EDT   SUNSET   839 PM EDT
AUGUST 21 2017........SUNRISE   657 AM EDT   SUNSET   838 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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