535
CDUS43 KGRR 092127
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
527 PM EDT SAT AUG 09 2025
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR AUGUST 9 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 91R 3:11 PM 91 1970 81 10 73
MINIMUM 72 6:31 AM 40 1964 62 10 63
AVERAGE 82 72 10 68
PRECIPITATION (IN)
TODAY 0.00 1.15 2021 0.10 -0.10 0.00
MONTH TO DATE 0.01 0.89 -0.88 0.75
SINCE JUN 1 3.72 6.69 -2.97 8.23
SINCE JAN 1 15.22 20.47 -5.25 20.69
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 JUN 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 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 48 59 -11 33
SINCE JUL 1 0 9 -9 6
COOLING
TODAY 17 7 10 3
MONTH TO DATE 80 63 17 82
SINCE JUN 1 531 409 122 481
SINCE JAN 1 554 445 109 502
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 14.6
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 6:00 AM
LOWEST 47 4:00 PM
AVERAGE 67
......................................................
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 95 1944
MINIMUM TEMPERATURE (F) 62 47 1972
SUNRISE AND SUNSET
AUGUST 9 2025........SUNRISE 6:44 AM EDT SUNSET 8:56 PM EDT
AUGUST 10 2025........SUNRISE 6:45 AM EDT SUNSET 8:54 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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