319
CDUS43 KGRR 212123
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
523 PM EDT SUN JUN 21 2026
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR JUNE 21 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 73 11:34 AM 95 1995 79 -6 90
MINIMUM 51 5:23 AM 39 1969 59 -8 73
AVERAGE 62 69 -7 82
PRECIPITATION (IN)
TODAY 0.00 1.73 1943 0.10 -0.10 0.01
MONTH TO DATE 2.85 2.16 0.69 0.76
SINCE JUN 1 2.85 2.16 0.69 0.76
SINCE JAN 1 22.85 15.94 6.91 12.26
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 1 108.5 87.2 21.3 76.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 3 1 2 0
MONTH TO DATE 33 43 -10 48
SINCE JUN 1 33 43 -10 48
SINCE JUL 1 6340 6291 49 5820
COOLING
TODAY 0 5 -5 17
MONTH TO DATE 57 71 -14 81
SINCE JUN 1 57 71 -14 81
SINCE JAN 1 77 107 -30 104
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 2.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 53 12:00 PM
AVERAGE 75
......................................................
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 91 1995
MINIMUM TEMPERATURE (F) 59 32 1992
SUNRISE AND SUNSET
JUNE 21 2026..........SUNRISE 6:05 AM EDT SUNSET 9:28 PM EDT
JUNE 22 2026..........SUNRISE 6:06 AM EDT SUNSET 9:28 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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