542  
CDUS43 KGRR 202126  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
526 PM EDT SUN AUG 20 2023  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR AUGUST 20 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 85 12:00 PM 94 1947 80 5 82  
MINIMUM 70 6:10 AM 42 1908 61 9 67  
1992  
AVERAGE 78 70 8 75  
 
PRECIPITATION (IN)  
TODAY 0.00 3.30 1938 0.10 -0.10 0.02  
MONTH TO DATE 3.00 1.98 1.02 1.94  
SINCE JUN 1 7.65 7.78 -0.13 7.17  
SINCE JAN 1 20.98 21.56 -0.58 20.71  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 5  
SINCE JUN 1 46 59 -13 51  
SINCE JUL 1 0 9 -9 7  
 
COOLING  
TODAY 13 6 7 10  
MONTH TO DATE 126 134 -8 166  
SINCE JUN 1 534 480 54 572  
SINCE JAN 1 580 516 64 672    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 7:00 AM  
LOWEST 63 12:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 92 1955  
MINIMUM TEMPERATURE (F) 61 42 2004  
 
SUNRISE AND SUNSET  
AUGUST 20 2023........SUNRISE 6:56 AM EDT SUNSET 8:40 PM EDT  
AUGUST 21 2023........SUNRISE 6:57 AM EDT SUNSET 8:39 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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