025
CDUS43 KGRR 110536
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1236 AM EST THU DEC 11 2025
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR DECEMBER 10 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 39 5:03 AM 61 1971 39 0 47
MINIMUM 27 11:59 PM 6 1932 28 -1 34
AVERAGE 33 33 0 41
PRECIPITATION (IN)
YESTERDAY 0.44 1.82 1971 0.09 0.35 0.05
MONTH TO DATE 1.89 0.86 1.03 0.55
SINCE DEC 1 1.89 0.86 1.03 0.55
SINCE JAN 1 26.07 33.52 -7.45 33.70
SNOWFALL (IN)
YESTERDAY 1.6 8.0 1977 0.7 0.9 T
MONTH TO DATE 14.6 6.1 8.5 10.7
SINCE DEC 1 14.6 6.1 8.5 10.7
SINCE JUL 1 32.0 12.6 19.4 11.8
SNOW DEPTH 8
DEGREE DAYS
HEATING
YESTERDAY 32 32 0 24
MONTH TO DATE 404 306 98 302
SINCE DEC 1 404 306 98 302
SINCE JUL 1 1618 1579 39 1231
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 9 RESULTANT WIND DIRECTION N (350)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 12.5
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
MIXED PRECIP
LIGHT RAIN
LT FREEZING RAIN
SNOW
LIGHT SNOW
FOG
BLOWING SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 63 11:00 PM
AVERAGE 82
......................................................
THE MUSKEGON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 60 1949
MINIMUM TEMPERATURE (F) 27 2 1958
SUNRISE AND SUNSET
DECEMBER 11 2025......SUNRISE 8:07 AM EST SUNSET 5:10 PM EST
DECEMBER 12 2025......SUNRISE 8:08 AM EST SUNSET 5:10 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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