Climatological Report (Daily)
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CDUS43 KGRR 032134
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
534 PM EDT WED SEP 03 2025
...................................
...THE MUSKEGON CLIMATE SUMMARY FOR SEPTEMBER 3 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 71 9:27 AM 94 1953 78 -7 75
MINIMUM 56 12:27 AM 34 1946 58 -2 50
AVERAGE 64 68 -4 63
PRECIPITATION (IN)
TODAY 0.26 0.72 1988 0.11 0.15 0.00
MONTH TO DATE 0.26 0.32 -0.06 0.00
SINCE SEP 1 0.26 0.32 -0.06 0.00
SINCE JAN 1 19.25 23.00 -3.75 23.49
SNOWFALL (IN)
TODAY 0.0 MM MM 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 1 1 0 2
MONTH TO DATE 2 3 -1 6
SINCE SEP 1 2 3 -1 6
SINCE JUL 1 42 25 17 20
COOLING
TODAY 0 4 -4 0
MONTH TO DATE 0 12 -12 0
SINCE SEP 1 0 12 -12 0
SINCE JAN 1 677 585 92 647
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 10.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 76 8:00 AM
AVERAGE 87
..........................................................
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 90 1999
MINIMUM TEMPERATURE (F) 58 36 1974
SUNRISE AND SUNSET
SEPTEMBER 3 2025.....SUNRISE 7:12 AM EDT SUNSET 8:16 PM EDT
SEPTEMBER 4 2025.....SUNRISE 7:13 AM EDT SUNSET 8:14 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$