272  
CDUS43 KGRR 310539  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1239 AM EST TUE DEC 31 2024  
   
...............................  
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR DECEMBER 30 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1896 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 47 3:07 PM 55 2022 34 13 45  
MINIMUM 31 11:50 PM -11 1976 23 8 26  
AVERAGE 39 29 10 36  
 
PRECIPITATION (IN)  
YESTERDAY T 1.45 1972 0.07 -0.07 0.00  
MONTH TO DATE 2.63 2.34 0.29 1.76  
SINCE DEC 1 2.63 2.34 0.29 1.76  
SINCE JAN 1 35.78 35.00 0.78 32.44  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.9 1993 0.8 -0.8 0.0  
MONTH TO DATE 20.4 21.5 -1.1 4.2  
SINCE DEC 1 20.4 21.5 -1.1 4.2  
SINCE JUL 1 21.5 28.0 -6.5 17.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 36 -10 29  
MONTH TO DATE 930 991 -61 709  
SINCE DEC 1 930 991 -61 709  
SINCE JUL 1 1859 2264 -405 1812  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 759 650 109 795    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 11:00 PM  
LOWEST 60 2:00 PM  
AVERAGE 76  
   
......................................................  
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 58 2010  
MINIMUM TEMPERATURE (F) 23 -15 1976  
 
SUNRISE AND SUNSET  
DECEMBER 31 2024......SUNRISE 8:17 AM EST SUNSET 5:20 PM EST  
JANUARY 1 2025.......SUNRISE 8:17 AM EST SUNSET 5:21 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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