692
CDUS43 KGRR 042139
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
539 PM EDT FRI SEP 04 2026
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR SEPTEMBER 4 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 78 3:59 PM 90 1999 77 1 62
MINIMUM 69 10:04 AM 36 1974 58 11 45
AVERAGE 74 67 7 54
PRECIPITATION (IN)
TODAY 1.20 3.25 2008 0.10 1.10 T
MONTH TO DATE 1.22 0.42 0.80 0.26
SINCE SEP 1 1.22 0.42 0.80 0.26
SINCE JAN 1 31.58 23.10 8.48 19.25
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 0 1 -1 11
MONTH TO DATE 0 4 -4 14
SINCE SEP 1 0 4 -4 14
SINCE JUL 1 10 26 -16 54
COOLING
TODAY 9 4 5 0
MONTH TO DATE 46 16 30 0
SINCE SEP 1 46 16 30 0
SINCE JAN 1 621 589 32 677
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 4.9
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 76 4:00 PM
AVERAGE 87
......................................................
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 92 1948
2023
MINIMUM TEMPERATURE (F) 57 37 1900
SUNRISE AND SUNSET
SEPTEMBER 4 2026.....SUNRISE 7:13 AM EDT SUNSET 8:14 PM EDT
SEPTEMBER 5 2026.....SUNRISE 7:14 AM EDT SUNSET 8:13 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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