190  
CDUS43 KGRR 130528  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1228 AM EST MON JAN 13 2025  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR JANUARY 12 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 37 6:36 PM 59 2005 33 4 36  
MINIMUM 27 6:54 AM -21 1912 21 6 32  
AVERAGE 32 27 5 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.18 1.56 1960 0.08 0.10 0.50  
MONTH TO DATE 0.87 0.98 -0.11 1.53  
SINCE DEC 1 3.50 3.40 0.10 3.34  
SINCE JAN 1 0.87 0.98 -0.11 1.53  
 
SNOWFALL (IN)  
YESTERDAY 0.7 8.0 1918 1.0 -0.3 4.5  
MONTH TO DATE 11.9 10.9 1.0 10.7  
SINCE DEC 1 32.3 33.2 -0.9 14.9  
SINCE JUL 1 33.4 39.7 -6.3 28.1  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 38 -5 31  
MONTH TO DATE 459 449 10 362  
SINCE DEC 1 1419 1477 -58 1098  
SINCE JUL 1 2348 2750 -402 2201  
 
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 10 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 14.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 4:00 PM  
LOWEST 69 11:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 52 1932  
MINIMUM TEMPERATURE (F) 21 -2 1912  
2015  
 
SUNRISE AND SUNSET  
JANUARY 13 2025.......SUNRISE 8:15 AM EST SUNSET 5:33 PM EST  
JANUARY 14 2025.......SUNRISE 8:14 AM EST SUNSET 5:34 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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