Climatological Report (Daily)
Issued by NWS
Issued by NWS
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717
CDUS43 KGRR 012136
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
536 PM EDT FRI AUG 01 2025
...................................
...THE MUSKEGON CLIMATE SUMMARY FOR AUGUST 1 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 78 1:30 PM 92 1926 81 -3 87
1975
1988
MINIMUM 59 4:00 AM 43 1947 63 -4 69
AVERAGE 69 72 -3 78
PRECIPITATION (IN)
TODAY 0.00 1.58 2002 0.10 -0.10 T
MONTH TO DATE 0.00 0.10 -0.10 T
SINCE JUN 1 3.71 5.90 -2.19 7.48
SINCE JAN 1 15.21 19.68 -4.47 19.94
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 4 7 -3 13
MONTH TO DATE 4 7 -3 13
SINCE JUN 1 455 353 102 412
SINCE JAN 1 478 389 89 433
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 4:00 AM
LOWEST 32 12:00 PM
AVERAGE 57
..........................................................
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 94 1988
MINIMUM TEMPERATURE (F) 63 42 1927
SUNRISE AND SUNSET
AUGUST 1 2025........SUNRISE 6:36 AM EDT SUNSET 9:06 PM EDT
AUGUST 2 2025........SUNRISE 6:37 AM EDT SUNSET 9:05 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$