772
CDUS43 KGRR 272124
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
524 PM EDT SAT SEP 27 2025
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR SEPTEMBER 27 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 77 3:26 PM 81 1946 69 8 79
MINIMUM 52 6:57 AM 27 1989 49 3 56
AVERAGE 65 59 6 68
PRECIPITATION (IN)
TODAY 0.00 1.41 1945 0.11 -0.11 0.00
MONTH TO DATE 0.85 2.93 -2.08 4.89
SINCE SEP 1 0.85 2.93 -2.08 4.89
SINCE JAN 1 19.84 25.61 -5.77 28.38
SNOWFALL (IN)
TODAY 0.0 T 1942 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
TODAY 0 7 -7 0
MONTH TO DATE 61 94 -33 37
SINCE SEP 1 61 94 -33 37
SINCE JUL 1 101 116 -15 51
COOLING
TODAY 0 1 -1 3
MONTH TO DATE 55 66 -11 88
SINCE SEP 1 55 66 -11 88
SINCE JAN 1 732 639 93 735
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.5
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 60 3:00 PM
AVERAGE 80
......................................................
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 90 1905
MINIMUM TEMPERATURE (F) 49 27 1991
SUNRISE AND SUNSET
SEPTEMBER 27 2025.....SUNRISE 7:38 AM EDT SUNSET 7:33 PM EDT
SEPTEMBER 28 2025.....SUNRISE 7:39 AM EDT SUNSET 7:31 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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