172  
CDUS43 KGRR 280626  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
226 AM EDT MON JUL 28 2025  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR JULY 27 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 88 1:17 PM 95 1955 82 6 84  
MINIMUM 68 5:49 AM 46 1977 63 5 59  
AVERAGE 78 72 6 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.88 2011 0.09 -0.09 0.00  
MONTH TO DATE 1.49 2.36 -0.87 1.89  
SINCE JUN 1 3.30 5.41 -2.11 6.93  
SINCE JAN 1 14.80 19.19 -4.39 19.39  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 1 -1 6  
SINCE JUN 1 48 51 -3 33  
SINCE JUL 1 0 1 -1 6  
 
COOLING  
YESTERDAY 13 7 6 7  
MONTH TO DATE 224 191 33 164  
SINCE JUN 1 411 315 96 354  
SINCE JAN 1 434 351 83 375    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 57 2:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 91 1916  
1941  
MINIMUM TEMPERATURE (F) 63 47 1978  
 
SUNRISE AND SUNSET  
JULY 28 2025..........SUNRISE 6:32 AM EDT SUNSET 9:11 PM EDT  
JULY 29 2025..........SUNRISE 6:33 AM EDT SUNSET 9:10 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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