687  
CDUS43 KGRR 202234  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
534 PM EST MON JAN 20 2025  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR JANUARY 20 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 9 1:06 AM 47 2006 32 -23 28  
MINIMUM 7 4:59 PM -4 1962 20 -13 -1  
2009  
AVERAGE 8 26 -18 14  
 
PRECIPITATION (IN)  
TODAY 0.07 1.14 1974 0.07 0.00 0.06  
MONTH TO DATE 1.22 1.61 -0.39 2.06  
SINCE DEC 1 3.85 4.03 -0.18 3.87  
SINCE JAN 1 1.22 1.61 -0.39 2.06  
 
SNOWFALL (IN)  
TODAY 1.0 10.0 1916 1.0 0.0 1.6  
1918  
MONTH TO DATE 19.1 18.7 0.4 25.3  
SINCE DEC 1 39.5 41.0 -1.5 29.5  
SINCE JUL 1 40.6 47.5 -6.9 42.7  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
TODAY 57 39 18 51  
MONTH TO DATE 791 759 32 732  
SINCE DEC 1 1751 1787 -36 1468  
SINCE JUL 1 2680 3060 -380 2571  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 10:00 AM  
LOWEST 52 3:00 AM  
AVERAGE 64  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 62 2017  
MINIMUM TEMPERATURE (F) 20 -12 2019  
 
SUNRISE AND SUNSET  
JANUARY 20 2025.......SUNRISE 8:11 AM EST SUNSET 5:42 PM EST  
JANUARY 21 2025.......SUNRISE 8:10 AM EST SUNSET 5:43 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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