646  
CDUS43 KGRR 110523  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
123 AM EDT WED MAR 11 2026  
   
...............................  
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR MARCH 10 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 59 2:04 AM 64 1902 42 17 58  
MINIMUM 37 9:58 PM 3 1950 25 12 30  
AVERAGE 48 34 14 44  
 
PRECIPITATION (IN)  
YESTERDAY 1.16R 0.70 1901 0.08 1.08 0.00  
MONTH TO DATE 2.24 0.76 1.48 0.92  
SINCE MAR 1 2.24 0.76 1.48 0.92  
SINCE JAN 1 7.45 5.29 2.16 3.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.4 1993 0.3 -0.3 0.0  
MONTH TO DATE 0.0 4.0 -4.0 0.8  
SINCE MAR 1 0.0 4.0 -4.0 0.8  
SINCE JUL 1 103.0 81.9 21.1 74.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 31 -14 21  
MONTH TO DATE 243 328 -85 299  
SINCE MAR 1 243 328 -85 299  
SINCE JUL 1 4980 4865 115 4478  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 62 8:00 PM  
AVERAGE 81  
   
......................................................  
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 70 1977  
MINIMUM TEMPERATURE (F) 26 2 1948  
 
SUNRISE AND SUNSET  
MARCH 11 2026.........SUNRISE 8:04 AM EDT SUNSET 7:47 PM EDT  
MARCH 12 2026.........SUNRISE 8:02 AM EDT SUNSET 7:48 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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