804
CDUS43 KGRR 310530
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1230 AM EST WED DEC 31 2025
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR DECEMBER 30 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 24 11:59 PM 55 2022 34 -10 47
MINIMUM 21 7:03 PM -11 1976 23 -2 31
AVERAGE 23 29 -6 39
PRECIPITATION (IN)
YESTERDAY 0.19 1.45 1972 0.07 0.12 T
MONTH TO DATE 4.08 2.34 1.74 2.63
SINCE DEC 1 4.08 2.34 1.74 2.63
SINCE JAN 1 28.26 35.00 -6.74 35.78
SNOWFALL (IN)
YESTERDAY 2.2 3.9 1993 0.8 1.4 0.0
MONTH TO DATE 30.6 21.5 9.1 20.4
SINCE DEC 1 30.6 21.5 9.1 20.4
SINCE JUL 1 48.0 28.0 20.0 21.5
SNOW DEPTH 5
DEGREE DAYS
HEATING
YESTERDAY 42 36 6 26
MONTH TO DATE 1108 991 117 930
SINCE DEC 1 1108 991 117 930
SINCE JUL 1 2322 2264 58 1859
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 759 650 109 759
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 10.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
SNOW
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 8:00 PM
LOWEST 62 4:00 PM
AVERAGE 77
......................................................
THE MUSKEGON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 58 2010
MINIMUM TEMPERATURE (F) 23 -15 1976
SUNRISE AND SUNSET
DECEMBER 31 2025......SUNRISE 8:17 AM EST SUNSET 5:20 PM EST
JANUARY 1 2026.......SUNRISE 8:17 AM EST SUNSET 5:21 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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