530  
CDUS43 KGRR 270645  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
245 AM EDT FRI JUN 27 2025  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR JUNE 26 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 86 12:00 PM 91 2005 80 6 84  
MINIMUM 69 4:30 AM 44 1936 60 9 62  
AVERAGE 78 70 8 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 2.24 2021 0.10 0.06 T  
MONTH TO DATE 1.81 2.67 -0.86 4.59  
SINCE JUN 1 1.81 2.67 -0.86 4.59  
SINCE JAN 1 13.31 16.45 -3.14 17.05  
 
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 0 1 -1 0  
MONTH TO DATE 48 48 0 22  
SINCE JUN 1 48 48 0 22  
SINCE JUL 1 5820 6296 -476 4912  
 
COOLING  
YESTERDAY 13 6 7 8  
MONTH TO DATE 149 99 50 179  
SINCE JUN 1 149 99 50 179  
SINCE JAN 1 172 135 37 200    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 63 12:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 92 1941  
MINIMUM TEMPERATURE (F) 60 44 1981  
1992  
 
SUNRISE AND SUNSET  
JUNE 27 2025..........SUNRISE 6:07 AM EDT SUNSET 9:29 PM EDT  
JUNE 28 2025..........SUNRISE 6:08 AM EDT SUNSET 9:29 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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