509  
CDUS43 KGRR 292155  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
555 PM EDT WED JUL 29 2026  
   
...............................  
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR JULY 29 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 82 12:46 PM 95 1916 82 0 88  
MINIMUM 59 6:06 AM 48 1952 63 -4 68  
1956  
1971  
AVERAGE 71 72 -1 78  
 
PRECIPITATION (IN)  
TODAY 0.00 3.75 1905 0.10 -0.10 0.00  
MONTH TO DATE 0.69 2.55 -1.86 1.49  
SINCE JUN 1 3.84 5.60 -1.76 3.30  
SINCE JAN 1 23.84 19.38 4.46 14.80  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 0 0 0  
MONTH TO DATE 4 1 3 0  
SINCE JUN 1 47 51 -4 48  
SINCE JUL 1 4 1 3 0  
 
COOLING  
TODAY 6 7 -1 13  
MONTH TO DATE 254 205 49 252  
SINCE JUN 1 357 329 28 439  
SINCE JAN 1 377 365 12 462    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 5:00 AM  
LOWEST 38 12:00 PM  
AVERAGE 63  
   
......................................................  
 
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 99 1913  
MINIMUM TEMPERATURE (F) 63 46 1956  
 
SUNRISE AND SUNSET  
JULY 29 2026..........SUNRISE 6:32 AM EDT SUNSET 9:10 PM EDT  
JULY 30 2026..........SUNRISE 6:33 AM EDT SUNSET 9:09 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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