728  
CDUS43 KGRR 290627  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
227 AM EDT SUN JUN 29 2025  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR JUNE 28 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 75 6:45 PM 92 1933 81 -6 75  
MINIMUM 64 5:43 AM 40 1992 60 4 59  
AVERAGE 70 70 0 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.02 1921 0.10 -0.10 T  
MONTH TO DATE 1.81 2.86 -1.05 4.59  
SINCE JUN 1 1.81 2.86 -1.05 4.59  
SINCE JAN 1 13.31 16.64 -3.33 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 50 -2 24  
SINCE JUN 1 48 50 -2 24  
SINCE JUL 1 5820 6298 -478 4914  
 
COOLING  
YESTERDAY 5 6 -1 2  
MONTH TO DATE 165 111 54 181  
SINCE JUN 1 165 111 54 181  
SINCE JAN 1 188 147 41 202    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 11:00 PM  
LOWEST 57 4:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 93 1964  
MINIMUM TEMPERATURE (F) 61 44 1914  
 
SUNRISE AND SUNSET  
JUNE 29 2025..........SUNRISE 6:08 AM EDT SUNSET 9:29 PM EDT  
JUNE 30 2025..........SUNRISE 6:09 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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