Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KGRR 212138
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
538 PM EDT SAT JUN 21 2025
...................................
...THE MUSKEGON CLIMATE SUMMARY FOR JUNE 21 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 90 2:41 PM 95 1995 79 11 84
MINIMUM 73 7:58 AM 39 1969 59 14 71
AVERAGE 82 69 13 78
PRECIPITATION (IN)
TODAY 0.01 1.73 1943 0.10 -0.09 0.00
MONTH TO DATE 0.76 2.16 -1.40 1.96
SINCE JUN 1 0.76 2.16 -1.40 1.96
SINCE JAN 1 12.26 15.94 -3.68 14.42
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 76.2 87.2 -11.0 55.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 48 43 5 22
SINCE JUN 1 48 43 5 22
SINCE JUL 1 5820 6291 -471 4912
COOLING
TODAY 17 5 12 13
MONTH TO DATE 81 71 10 145
SINCE JUN 1 81 71 10 145
SINCE JAN 1 104 107 -3 166
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 21 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 20.7
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 8:00 AM
LOWEST 54 4:00 PM
AVERAGE 67
..........................................................
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 2025..........SUNRISE 6:05 AM EDT SUNSET 9:28 PM EDT
JUNE 22 2025..........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.
$$