834
CDUS43 KGRR 170637
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
237 AM EDT SUN AUG 17 2025
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR AUGUST 16 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 87 1:20 PM 95 1988 80 7 80
MINIMUM 72 10:51 PM 36 1979 62 10 68
AVERAGE 80 71 9 74
PRECIPITATION (IN)
YESTERDAY 0.11 3.28 1987 0.10 0.01 1.38
MONTH TO DATE 1.35 1.58 -0.23 2.47
SINCE JUN 1 5.06 7.38 -2.32 9.95
SINCE JAN 1 16.56 21.16 -4.60 22.41
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 15 6 9 9
MONTH TO DATE 156 110 46 119
SINCE JUN 1 607 456 151 518
SINCE JAN 1 630 492 138 539
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WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 10:00 PM
LOWEST 65 1:00 PM
AVERAGE 81
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THE MUSKEGON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 93 1988
MINIMUM TEMPERATURE (F) 62 44 1954
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 6:53 AM EDT SUNSET 8:44 PM EDT
AUGUST 18 2025........SUNRISE 6:54 AM EDT SUNSET 8:42 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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