554  
CDUS43 KGRR 210521  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
121 AM EDT WED AUG 21 2024  
   
...............................  
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR AUGUST 20 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 73 1:22 PM 94 1947 80 -7 86  
MINIMUM 53 6:27 AM 42 1908 61 -8 70  
1992  
AVERAGE 63 70 -7 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.30 1938 0.10 -0.10 0.00  
MONTH TO DATE 2.52 1.98 0.54 3.00  
SINCE JUN 1 10.00 7.78 2.22 7.65  
SINCE JAN 1 22.46 21.56 0.90 20.98  
 
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 2 0 2 0  
MONTH TO DATE 2 0 2 0  
SINCE JUN 1 35 59 -24 46  
SINCE JUL 1 8 9 -1 0  
 
COOLING  
YESTERDAY 0 6 -6 13  
MONTH TO DATE 138 134 4 126  
SINCE JUN 1 537 480 57 534  
SINCE JAN 1 558 516 42 580    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 5:00 AM  
LOWEST 41 1:00 PM  
AVERAGE 64  
   
......................................................  
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 92 1955  
MINIMUM TEMPERATURE (F) 61 42 2004  
 
SUNRISE AND SUNSET  
AUGUST 21 2024........SUNRISE 6:58 AM EDT SUNSET 8:37 PM EDT  
AUGUST 22 2024........SUNRISE 6:59 AM EDT SUNSET 8:36 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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