705  
CDUS43 KGRR 132227  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
527 PM EST FRI DEC 13 2024  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR DECEMBER 13 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 22 2:58 PM 63 2015 38 -16 42  
MINIMUM 15 9:13 AM 1 1956 27 -12 32  
1958  
AVERAGE 19 32 -13 37  
 
PRECIPITATION (IN)  
TODAY T 1.02 2015 0.08 -0.08 0.00  
MONTH TO DATE 0.78 1.09 -0.31 0.79  
SINCE DEC 1 0.78 1.09 -0.31 0.79  
SINCE JAN 1 33.93 33.75 0.18 31.47  
 
SNOWFALL (IN)  
TODAY T 5.5 1962 0.8 -0.8 0.0  
MONTH TO DATE 15.2 8.3 6.9 2.0  
SINCE DEC 1 15.2 8.3 6.9 2.0  
SINCE JUL 1 16.3 14.8 1.5 15.2  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
TODAY 46 33 13 28  
MONTH TO DATE 435 403 32 328  
SINCE DEC 1 435 403 32 328  
SINCE JUL 1 1364 1676 -312 1431  
 
COOLING  
TODAY 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 4 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 4:00 AM  
LOWEST 57 3:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 59 2015  
MINIMUM TEMPERATURE (F) 27 1 1917  
2017  
 
SUNRISE AND SUNSET  
DECEMBER 13 2024......SUNRISE 8:09 AM EST SUNSET 5:10 PM EST  
DECEMBER 14 2024......SUNRISE 8:09 AM EST SUNSET 5:10 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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