220  
CDUS43 KGRR 092125  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
525 PM EDT WED JUL 09 2025  
   
...............................  
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR JULY 9 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 83 2:58 PM 94 1897 82 1 83  
MINIMUM 66 4:57 AM 46 1942 62 4 68  
AVERAGE 75 72 3 76  
 
PRECIPITATION (IN)  
TODAY 0.00 1.25 1999 0.08 -0.08 0.07  
MONTH TO DATE 0.18 0.76 -0.58 0.78  
SINCE JUN 1 1.99 3.81 -1.82 5.82  
SINCE JAN 1 13.49 17.59 -4.10 18.28  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 1 -1 5  
SINCE JUN 1 48 51 -3 32  
SINCE JUL 1 0 1 -1 5  
 
COOLING  
TODAY 10 7 3 11  
MONTH TO DATE 66 62 4 55  
SINCE JUN 1 253 186 67 245  
SINCE JAN 1 276 222 54 266    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 53 3:00 PM  
AVERAGE 75  
   
......................................................  
 
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 90 2018  
MINIMUM TEMPERATURE (F) 62 44 1996  
 
SUNRISE AND SUNSET  
JULY 9 2025..........SUNRISE 6:14 AM EDT SUNSET 9:26 PM EDT  
JULY 10 2025..........SUNRISE 6:15 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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