158  
CDUS43 KGRR 120526  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1226 AM EST FRI JAN 12 2024  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR JANUARY 11 2024
 
 
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)  
YESTERDAY  
MAXIMUM 38 6:59 PM 56 2012 33 5 50  
2018  
MINIMUM 31 10:37 PM -2 1912 21 10 35  
AVERAGE 35 27 8 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 0.91 2020 0.08 0.01 0.01  
MONTH TO DATE 1.03 0.90 0.13 0.61  
SINCE DEC 1 2.84 3.32 -0.48 2.06  
SINCE JAN 1 1.03 0.90 0.13 0.61  
 
SNOWFALL (IN)  
YESTERDAY 0.2 9.7 1954 0.9 -0.7 0.0  
MONTH TO DATE 6.2 9.9 -3.7 0.1  
SINCE DEC 1 10.4 32.2 -21.8 17.9  
SINCE JUL 1 23.6 38.7 -15.1 24.4  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 38 -8 22  
MONTH TO DATE 331 411 -80 301  
SINCE DEC 1 1067 1439 -372 1291  
SINCE JUL 1 2170 2712 -542 2419  
 
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 2 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 2:00 AM  
LOWEST 72 4:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 59 2005  
MINIMUM TEMPERATURE (F) 21 -21 1912  
 
SUNRISE AND SUNSET  
JANUARY 12 2024.......SUNRISE 8:15 AM EST SUNSET 5:31 PM EST  
JANUARY 13 2024.......SUNRISE 8:15 AM EST SUNSET 5:32 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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