341  
CDUS43 KGRR 122127  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
527 PM EDT THU JUN 12 2025  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR JUNE 12 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 78 3:15 PM 91 1976 77 1 79  
MINIMUM 62 5:52 AM 41 1947 56 6 59  
AVERAGE 70 67 3 69  
 
PRECIPITATION (IN)  
TODAY 0.02 1.44 2013 0.11 -0.09 0.03  
MONTH TO DATE 0.48 1.23 -0.75 1.26  
SINCE JUN 1 0.48 1.23 -0.75 1.26  
SINCE JAN 1 11.98 15.01 -3.03 13.72  
 
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 2 -2 0  
MONTH TO DATE 48 32 16 22  
SINCE JUN 1 48 32 16 22  
SINCE JUL 1 5820 6280 -460 4912  
 
COOLING  
TODAY 5 3 2 4  
MONTH TO DATE 21 32 -11 29  
SINCE JUN 1 21 32 -11 29  
SINCE JAN 1 44 68 -24 50    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 12:00 AM  
LOWEST 48 4:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 89 1919  
1931  
2007  
MINIMUM TEMPERATURE (F) 57 43 1906  
1985  
1995  
 
SUNRISE AND SUNSET  
JUNE 12 2025..........SUNRISE 6:05 AM EDT SUNSET 9:25 PM EDT  
JUNE 13 2025..........SUNRISE 6:05 AM EDT SUNSET 9:26 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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