445  
CDUS43 KGRR 042123  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
523 PM EDT SUN OCT 04 2026  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR OCTOBER 4 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 66 11:57 AM 84 2023 66 0 83  
MINIMUM 52 4:46 AM 30 1996 47 5 61  
2008  
AVERAGE 59 56 3 72  
 
PRECIPITATION (IN)  
TODAY 0.03 2.58 1991 0.12 -0.09 0.00  
MONTH TO DATE 1.77 0.48 1.29 0.00  
SINCE SEP 1 5.26 3.74 1.52 0.85  
SINCE JAN 1 35.62 26.42 9.20 19.84  
 
SNOWFALL (IN)  
TODAY 0.0 T 1968 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 6 9 -3 0  
MONTH TO DATE 30 34 -4 3  
SINCE SEP 1 114 150 -36 65  
SINCE JUL 1 124 172 -48 105  
 
COOLING  
TODAY 0 0 0 7  
MONTH TO DATE 0 3 -3 10  
SINCE SEP 1 77 73 4 69  
SINCE JAN 1 652 646 6 746    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 7:00 AM  
LOWEST 63 4:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 83 2007  
MINIMUM TEMPERATURE (F) 47 28 2004  
 
SUNRISE AND SUNSET  
OCTOBER 4 2026.......SUNRISE 7:46 AM EDT SUNSET 7:21 PM EDT  
OCTOBER 5 2026.......SUNRISE 7:47 AM EDT SUNSET 7:19 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