186  
CDUS43 KGRR 160522  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1222 AM EST THU JAN 16 2025  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR JANUARY 15 2025
 
 
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)  
YESTERDAY  
MAXIMUM 27 11:59 PM 57 1949 32 -5 18  
MINIMUM 20 10:05 AM -12 1972 21 -1 13  
AVERAGE 24 26 -2 16  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.71 1960 0.08 -0.05 0.05  
MONTH TO DATE 0.96 1.22 -0.26 1.91  
SINCE DEC 1 3.59 3.64 -0.05 3.72  
SINCE JAN 1 0.96 1.22 -0.26 1.91  
 
SNOWFALL (IN)  
YESTERDAY 0.1 6.7 1979 1.0 -0.9 2.4  
MONTH TO DATE 13.7 13.8 -0.1 21.1  
SINCE DEC 1 34.1 36.1 -2.0 25.3  
SINCE JUL 1 35.2 42.6 -7.4 38.5  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 39 2 49  
MONTH TO DATE 586 564 22 492  
SINCE DEC 1 1546 1592 -46 1228  
SINCE JUL 1 2475 2865 -390 2331  
 
COOLING  
YESTERDAY 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 11 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 13.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 11:00 PM  
LOWEST 65 12:00 AM  
AVERAGE 73  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 52 1990  
MINIMUM TEMPERATURE (F) 20 -11 1972  
 
SUNRISE AND SUNSET  
JANUARY 16 2025.......SUNRISE 8:13 AM EST SUNSET 5:37 PM EST  
JANUARY 17 2025.......SUNRISE 8:13 AM EST SUNSET 5:38 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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