973  
CDUS43 KGRR 212231  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
531 PM EST TUE JAN 21 2025  
   
...............................  
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR JANUARY 21 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 7 2:40 AM 62 2017 32 -25 26  
MINIMUM 3 11:07 AM -12 2019 20 -17 17  
AVERAGE 5 26 -21 22  
 
PRECIPITATION (IN)  
TODAY 0.09 0.73 1958 0.08 0.01 0.00  
MONTH TO DATE 1.34 1.69 -0.35 2.06  
SINCE DEC 1 3.97 4.11 -0.14 3.87  
SINCE JAN 1 1.34 1.69 -0.35 2.06  
 
SNOWFALL (IN)  
TODAY 1.5 7.9 1959 1.0 0.5 0.0  
MONTH TO DATE 21.5 19.7 1.8 25.3  
SINCE DEC 1 41.9 42.0 -0.1 29.5  
SINCE JUL 1 43.0 48.5 -5.5 42.7  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
TODAY 60 39 21 43  
MONTH TO DATE 851 798 53 775  
SINCE DEC 1 1811 1826 -15 1511  
SINCE JUL 1 2740 3099 -359 2614  
 
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 12 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 12.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
HAZE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 7:00 AM  
LOWEST 52 2:00 AM  
AVERAGE 63  
   
......................................................  
 
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 52 1933  
1964  
MINIMUM TEMPERATURE (F) 20 -2 1920  
 
SUNRISE AND SUNSET  
JANUARY 21 2025.......SUNRISE 8:10 AM EST SUNSET 5:43 PM EST  
JANUARY 22 2025.......SUNRISE 8:09 AM EST SUNSET 5:44 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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