967  
CDUS43 KGRR 240521  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
121 AM EDT MON AUG 24 2026  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR AUGUST 23 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1896 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 4:25 PM 93 1905 80 -9 78  
MINIMUM 57 10:47 PM 44 1951 61 -4 64  
1952  
AVERAGE 64 70 -6 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.86 1975 0.09 -0.09 0.03  
MONTH TO DATE 4.87 2.27 2.60 3.63  
SINCE JUN 1 8.71 8.07 0.64 7.34  
SINCE JAN 1 28.71 21.85 6.86 18.84  
 
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 1 0 1 0  
MONTH TO DATE 1 0 1 0  
SINCE JUN 1 48 59 -11 48  
SINCE JUL 1 5 9 -4 0  
 
COOLING  
YESTERDAY 0 6 -6 6  
MONTH TO DATE 156 152 4 203  
SINCE JUN 1 525 498 27 654  
SINCE JAN 1 545 534 11 677    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 49 4:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 96 1947  
MINIMUM TEMPERATURE (F) 60 40 1942  
 
SUNRISE AND SUNSET  
AUGUST 24 2026........SUNRISE 7:00 AM EDT SUNSET 8:33 PM EDT  
AUGUST 25 2026........SUNRISE 7:02 AM EDT SUNSET 8:32 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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