Climatological Report (Daily)
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501
CDUS43 KGRR 150624
CLIMKG

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
224 AM EDT WED OCT 15 2025

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

...THE MUSKEGON CLIMATE SUMMARY FOR OCTOBER 14 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         70   2:29 PM  78    1968  61      9       56
  MINIMUM         52  11:59 PM  28    1907  44      8       39
                                      1937
                                      1979
  AVERAGE         61                        53      8       48

PRECIPITATION (IN)
  YESTERDAY        0.01          1.07 1940   0.13  -0.12      T
  MONTH TO DATE    0.51                      1.72  -1.21     0.77
  SINCE SEP 1      1.36                      4.98  -3.62     5.66
  SINCE JAN 1     20.35                     27.66  -7.31    29.15

SNOWFALL (IN)
  YESTERDAY        0.0           T    1995   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        4                        13     -9       17
  MONTH TO DATE   88                       146    -58      120
  SINCE SEP 1    150                       262   -112      157
  SINCE JUL 1    190                       284    -94      171

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   23                         3     20        0
  SINCE SEP 1     82                        73      9      106
  SINCE JAN 1    759                       646    113      753
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   N (350)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     7.8


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           7:00 AM
 LOWEST     47           1:00 PM
 AVERAGE    72

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


THE MUSKEGON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        86      1899
 MINIMUM TEMPERATURE (F)   43        25      1944


SUNRISE AND SUNSET
OCTOBER 15 2025.......SUNRISE   7:59 AM EDT   SUNSET   7:02 PM EDT
OCTOBER 16 2025.......SUNRISE   8:00 AM EDT   SUNSET   7:00 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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