300  
CDUS43 KGRR 100524  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
124 AM EDT TUE JUN 10 2025  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR JUNE 9 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 66 1:09 PM 97 2020 76 -10 75  
MINIMUM 51 12:02 AM 38 1969 56 -5 53  
AVERAGE 59 66 -7 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 1.28 2019 0.10 -0.02 0.00  
MONTH TO DATE 0.46 0.91 -0.45 1.22  
SINCE JUN 1 0.46 0.91 -0.45 1.22  
SINCE JAN 1 11.96 14.69 -2.73 13.68  
 
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 76.2 87.2 -11.0 55.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 2 4 1  
MONTH TO DATE 39 26 13 7  
SINCE JUN 1 39 26 13 7  
SINCE JUL 1 5811 6274 -463 4897  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 16 23 -7 25  
SINCE JUN 1 16 23 -7 25  
SINCE JAN 1 39 59 -20 46    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 62 7:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 89 1999  
2012  
MINIMUM TEMPERATURE (F) 56 33 1980  
 
SUNRISE AND SUNSET  
JUNE 10 2025..........SUNRISE 6:05 AM EDT SUNSET 9:24 PM EDT  
JUNE 11 2025..........SUNRISE 6:05 AM EDT SUNSET 9:25 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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