069
CDUS43 KGRR 090620
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
220 AM EDT SUN AUG 09 2026
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR AUGUST 8 2026
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)
YESTERDAY
MAXIMUM 78 4:41 PM 91 2025 81 -3 91
MINIMUM 63 11:19 PM 44 1989 62 1 74
AVERAGE 71 72 -1 83
PRECIPITATION (IN)
YESTERDAY 0.00 1.95 1991 0.09 -0.09 0.01
MONTH TO DATE 0.35 0.79 -0.44 0.01
SINCE JUN 1 4.19 6.59 -2.40 3.72
SINCE JAN 1 24.19 20.37 3.82 15.22
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 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
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 47 59 -12 48
SINCE JUL 1 4 9 -5 0
COOLING
YESTERDAY 6 7 -1 18
MONTH TO DATE 55 56 -1 63
SINCE JUN 1 424 402 22 514
SINCE JAN 1 444 438 6 537
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.3
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 11:00 PM
LOWEST 57 7:00 PM
AVERAGE 77
......................................................
THE MUSKEGON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 91 1970
2025
MINIMUM TEMPERATURE (F) 62 40 1964
SUNRISE AND SUNSET
AUGUST 9 2026........SUNRISE 6:44 AM EDT SUNSET 8:56 PM EDT
AUGUST 10 2026........SUNRISE 6:45 AM EDT SUNSET 8:55 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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