518  
CDUS43 KGRR 130520  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
120 AM EDT TUE AUG 13 2024  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR AUGUST 12 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 80 1:31 PM 91 1918 81 -1 79  
1988  
1993  
MINIMUM 61 5:47 AM 45 1979 62 -1 66  
AVERAGE 71 71 0 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 2005 0.10 -0.10 0.01  
2007  
MONTH TO DATE 0.75 1.19 -0.44 0.53  
SINCE JUN 1 8.23 6.99 1.24 5.18  
SINCE JAN 1 20.69 20.77 -0.08 18.51  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 33 59 -26 46  
SINCE JUL 1 6 9 -3 0  
 
COOLING  
YESTERDAY 6 7 -1 8  
MONTH TO DATE 91 84 7 87  
SINCE JUN 1 490 430 60 495  
SINCE JAN 1 511 466 45 541    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 9:00 PM  
LOWEST 58 4:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 91 1940  
MINIMUM TEMPERATURE (F) 62 45 1941  
1950  
1954  
 
SUNRISE AND SUNSET  
AUGUST 13 2024........SUNRISE 6:49 AM EDT SUNSET 8:50 PM EDT  
AUGUST 14 2024........SUNRISE 6:50 AM EDT SUNSET 8:48 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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