827  
CDUS43 KGRR 302237  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
537 PM EST SAT DEC 30 2023  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR DECEMBER 30 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1896 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 45 2:43 PM 55 2022 34 11 55  
MINIMUM 26 8:01 AM -11 1976 23 3 39  
AVERAGE 36 29 7 47  
 
PRECIPITATION (IN)  
TODAY 0.00 1.45 1972 0.07 -0.07 T  
MONTH TO DATE 1.76 2.34 -0.58 1.44  
SINCE DEC 1 1.76 2.34 -0.58 1.44  
SINCE JAN 1 32.44 35.00 -2.56 32.57  
 
SNOWFALL (IN)  
TODAY 0.0 3.9 1993 0.8 -0.8 0.0  
MONTH TO DATE 4.2 21.5 -17.3 17.8  
SINCE DEC 1 4.2 21.5 -17.3 17.8  
SINCE JUL 1 17.4 28.0 -10.6 24.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 29 36 -7 18  
MONTH TO DATE 709 991 -282 961  
SINCE DEC 1 709 991 -282 961  
SINCE JUL 1 1812 2264 -452 2089  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 795 650 145 878    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 12:00 AM  
LOWEST 63 2:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 58 2010  
MINIMUM TEMPERATURE (F) 23 -15 1976  
 
SUNRISE AND SUNSET  
DECEMBER 30 2023......SUNRISE 8:16 AM EST SUNSET 5:18 PM EST  
DECEMBER 31 2023......SUNRISE 8:17 AM EST SUNSET 5:19 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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