Climatological Report (Daily)
Issued by NWS
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CDUS43 KGRR 062239
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
539 PM EST SAT DEC 06 2025
...................................
...THE MUSKEGON CLIMATE SUMMARY FOR DECEMBER 6 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 32 6:50 AM 63 1951 40 -8 35
MINIMUM 27 4:59 PM 8 1972 29 -2 28
AVERAGE 30 34 -4 32
PRECIPITATION (IN)
TODAY 0.09 0.88 2008 0.09 0.00 T
MONTH TO DATE 0.97 0.52 0.45 0.38
SINCE DEC 1 0.97 0.52 0.45 0.38
SINCE JAN 1 25.15 33.18 -8.03 33.53
SNOWFALL (IN)
TODAY 0.8 11.2 2008 0.6 0.2 T
MONTH TO DATE 10.8 3.5 7.3 10.7
SINCE DEC 1 10.8 3.5 7.3 10.7
SINCE JUL 1 28.2 10.0 18.2 11.8
SNOW DEPTH 9
DEGREE DAYS
HEATING
TODAY 35 31 4 33
MONTH TO DATE 228 180 48 212
SINCE DEC 1 228 180 48 212
SINCE JUL 1 1442 1453 -11 1141
COOLING
TODAY 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 W (280)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 10.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 2:00 AM
LOWEST 61 11:00 AM
AVERAGE 79
..........................................................
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 56 1946
MINIMUM TEMPERATURE (F) 28 2 1972
SUNRISE AND SUNSET
DECEMBER 6 2025......SUNRISE 8:02 AM EST SUNSET 5:10 PM EST
DECEMBER 7 2025......SUNRISE 8:03 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.
$$