240  
CDUS43 KGRR 080521  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1221 AM EST WED JAN 08 2025  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR JANUARY 7 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 30 1:33 PM 58 2008 33 -3 39  
MINIMUM 26 11:59 PM -11 1988 22 4 33  
AVERAGE 28 28 0 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 2008 0.08 -0.08 0.04  
MONTH TO DATE 0.18 0.57 -0.39 0.11  
SINCE DEC 1 2.81 2.99 -0.18 1.92  
SINCE JAN 1 0.18 0.57 -0.39 0.11  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.2 1970 0.9 -0.9 0.3  
MONTH TO DATE 2.5 6.1 -3.6 0.9  
SINCE DEC 1 22.9 28.4 -5.5 5.1  
SINCE JUL 1 24.0 34.9 -10.9 18.3  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 38 -1 29  
MONTH TO DATE 268 259 9 213  
SINCE DEC 1 1228 1287 -59 949  
SINCE JUL 1 2157 2560 -403 2052  
 
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 8 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 12:00 AM  
LOWEST 55 1:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 55 1965  
MINIMUM TEMPERATURE (F) 22 -3 1988  
1996  
 
SUNRISE AND SUNSET  
JANUARY 8 2025.......SUNRISE 8:16 AM EST SUNSET 5:28 PM EST  
JANUARY 9 2025.......SUNRISE 8:16 AM EST SUNSET 5:29 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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