001
CDUS43 KGRR 070626
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
226 AM EDT SUN SEP 07 2025
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR SEPTEMBER 6 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 64 12:57 PM 95 1954 77 -13 69
MINIMUM 43 11:53 PM 36 1962 57 -14 52
AVERAGE 54 67 -13 61
PRECIPITATION (IN)
YESTERDAY 0.00 2.31 2016 0.11 -0.11 0.02
MONTH TO DATE 0.28 0.63 -0.35 0.08
SINCE SEP 1 0.28 0.63 -0.35 0.08
SINCE JAN 1 19.27 23.31 -4.04 23.57
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 11 2 9 4
MONTH TO DATE 30 8 22 10
SINCE SEP 1 30 8 22 10
SINCE JUL 1 70 30 40 24
COOLING
YESTERDAY 0 4 -4 0
MONTH TO DATE 0 24 -24 6
SINCE SEP 1 0 24 -24 6
SINCE JAN 1 677 597 80 653
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WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 10.5
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 11:00 PM
LOWEST 47 12:00 AM
AVERAGE 69
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THE MUSKEGON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 92 1933
MINIMUM TEMPERATURE (F) 57 38 1986
SUNRISE AND SUNSET
SEPTEMBER 7 2025.....SUNRISE 7:16 AM EDT SUNSET 8:09 PM EDT
SEPTEMBER 8 2025.....SUNRISE 7:17 AM EDT SUNSET 8:07 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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