222  
CDUS43 KGRR 160624  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
224 AM EDT MON JUN 16 2025  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR JUNE 15 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 80 4:53 PM 92 2022 78 2 84  
MINIMUM 57 5:08 AM 39 1914 57 0 57  
1997  
AVERAGE 69 68 1 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.05 1920 0.10 -0.10 0.00  
MONTH TO DATE 0.48 1.54 -1.06 1.31  
SINCE JUN 1 0.48 1.54 -1.06 1.31  
SINCE JAN 1 11.98 15.32 -3.34 13.77  
 
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 37 11 22  
SINCE JUN 1 48 37 11 22  
SINCE JUL 1 5820 6285 -465 4912  
 
COOLING  
YESTERDAY 4 4 0 6  
MONTH TO DATE 32 44 -12 51  
SINCE JUN 1 32 44 -12 51  
SINCE JAN 1 55 80 -25 72    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 10:00 PM  
LOWEST 48 1:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 92 2012  
MINIMUM TEMPERATURE (F) 58 39 1914  
1917  
1961  
 
SUNRISE AND SUNSET  
JUNE 16 2025..........SUNRISE 6:05 AM EDT SUNSET 9:27 PM EDT  
JUNE 17 2025..........SUNRISE 6:05 AM EDT SUNSET 9:27 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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