820  
CDUS43 KGRR 080620  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
220 AM EDT THU OCT 08 2026  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR OCTOBER 7 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 70 12:03 PM 82 2007 65 5 67  
MINIMUM 56 7:33 AM 27 1964 46 10 45  
AVERAGE 63 55 8 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.30 1921 0.12 -0.12 0.08  
MONTH TO DATE 1.77 0.83 0.94 0.50  
SINCE SEP 1 5.26 4.09 1.17 1.35  
SINCE JAN 1 35.62 26.77 8.85 20.34  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1978 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 10 -8 9  
MONTH TO DATE 60 64 -4 12  
SINCE SEP 1 144 180 -36 74  
SINCE JUL 1 154 202 -48 114  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 3 -3 23  
SINCE SEP 1 77 73 4 82  
SINCE JAN 1 652 646 6 759    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 AM  
LOWEST 52 10:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 82 1949  
1997  
2007  
MINIMUM TEMPERATURE (F) 46 27 1989  
 
SUNRISE AND SUNSET  
OCTOBER 8 2026.......SUNRISE 7:50 AM EDT SUNSET 7:14 PM EDT  
OCTOBER 9 2026.......SUNRISE 7:52 AM EDT SUNSET 7:12 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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