020
CDUS43 KGRR 120624
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
224 AM EDT TUE AUG 12 2025
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR AUGUST 11 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 83 11:46 AM 91 1947 81 2 76
MINIMUM 69 10:23 PM 47 1965 62 7 56
1968
AVERAGE 76 72 4 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.57 1941 0.10 -0.10 T
MONTH TO DATE 0.23 1.09 -0.86 0.75
SINCE JUN 1 3.94 6.89 -2.95 8.23
SINCE JAN 1 15.44 20.67 -5.23 20.69
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 48 59 -11 33
SINCE JUL 1 0 9 -9 6
COOLING
YESTERDAY 11 7 4 1
MONTH TO DATE 104 77 27 85
SINCE JUN 1 555 423 132 484
SINCE JAN 1 578 459 119 505
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 9.7
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 10:00 PM
LOWEST 67 6:00 PM
AVERAGE 80
......................................................
THE MUSKEGON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 91 1918
1988
1993
MINIMUM TEMPERATURE (F) 62 45 1979
SUNRISE AND SUNSET
AUGUST 12 2025........SUNRISE 6:48 AM EDT SUNSET 8:51 PM EDT
AUGUST 13 2025........SUNRISE 6:49 AM EDT SUNSET 8:50 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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