854  
CDUS43 KGRR 060522  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
122 AM EDT SUN SEP 06 2026  
   
...............................  
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR SEPTEMBER 5 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 79 5:09 PM 92 1948 77 2 65  
2023  
MINIMUM 64 11:59 PM 37 1900 57 7 55  
AVERAGE 72 67 5 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 2.40 1916 0.10 -0.03 0.02  
MONTH TO DATE 1.29 0.52 0.77 0.28  
SINCE SEP 1 1.29 0.52 0.77 0.28  
SINCE JAN 1 31.65 23.20 8.45 19.27  
 
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 SEP 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 2 -2 5  
MONTH TO DATE 0 6 -6 19  
SINCE SEP 1 0 6 -6 19  
SINCE JUL 1 10 28 -18 59  
 
COOLING  
YESTERDAY 7 4 3 0  
MONTH TO DATE 54 20 34 0  
SINCE SEP 1 54 20 34 0  
SINCE JAN 1 629 593 36 677    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 10:00 PM  
LOWEST 69 5:00 PM  
AVERAGE 85  
   
......................................................  
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 95 1954  
MINIMUM TEMPERATURE (F) 57 36 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 6 2026.....SUNRISE 7:15 AM EDT SUNSET 8:11 PM EDT  
SEPTEMBER 7 2026.....SUNRISE 7:16 AM EDT SUNSET 8:09 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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