583  
CDUS43 KGRR 022132  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
532 PM EDT THU OCT 02 2025  
   
...............................  
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR OCTOBER 2 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1896 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 3:21 PM 83 1953 67 11 69  
1971  
2023  
MINIMUM 46 7:03 AM 28 1974 48 -2 43  
AVERAGE 62 57 5 56  
 
PRECIPITATION (IN)  
TODAY 0.00 2.02 2006 0.11 -0.11 0.00  
MONTH TO DATE 0.00 0.23 -0.23 T  
SINCE SEP 1 0.85 3.49 -2.64 4.89  
SINCE JAN 1 19.84 26.17 -6.33 28.38  
 
SNOWFALL (IN)  
TODAY 0.0 T 1974 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  
TODAY 3 8 -5 9  
MONTH TO DATE 3 16 -13 16  
SINCE SEP 1 65 132 -67 53  
SINCE JUL 1 105 154 -49 67  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 1 2 -1 0  
SINCE SEP 1 60 72 -12 106  
SINCE JAN 1 737 645 92 753    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 AM  
LOWEST 32 3:00 PM  
AVERAGE 63  
   
......................................................  
 
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 85 2023  
MINIMUM TEMPERATURE (F) 47 25 1974  
 
SUNRISE AND SUNSET  
OCTOBER 2 2025.......SUNRISE 7:44 AM EDT SUNSET 7:24 PM EDT  
OCTOBER 3 2025.......SUNRISE 7:45 AM EDT SUNSET 7:22 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MI Page
The Nexlab IN Page
Main Text Page