525  
CDUS44 KHUN 212121  
CLIMSL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HUNTSVILLE AL  
421 PM CDT THU SEP 21 2023  
   
...............................
 
 
   
..THE MUSCLE SHOALS CLIMATE SUMMARY FOR SEPTEMBER 21 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 252 PM 100 2010 85 2 97  
MINIMUM 67 520 AM 40 1916 62 5 67  
1918  
AVERAGE 77 73 4 82  
 
PRECIPITATION (IN)  
TODAY T 2.29 2003 0.11 -0.11 0.00  
MONTH TO DATE 0.06 2.51 -2.45 2.68  
SINCE SEP 1 0.06 2.51 -2.45 2.68  
SINCE JAN 1 35.24 40.10 -4.86 38.50  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 12 8 4 17  
MONTH TO DATE 242 234 8 231  
SINCE SEP 1 242 234 8 231  
SINCE JAN 1 1938 1936 2 2114    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 700 AM  
LOWEST 33 200 PM  
AVERAGE 59  
   
......................................................
 
 
THE MUSCLE SHOALS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 98 2010  
MINIMUM TEMPERATURE (F) 61 37 1913  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2023.....SUNRISE 638 AM CDT SUNSET 649 PM CDT  
SEPTEMBER 22 2023.....SUNRISE 638 AM CDT SUNSET 647 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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