440  
CDUS44 KHUN 280721  
CLIMSL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HUNTSVILLE AL  
221 AM CDT THU SEP 28 2023  
   
...............................
 
 
   
..THE MUSCLE SHOALS CLIMATE SUMMARY FOR SEPTEMBER 27 2023
 
 
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)  
YESTERDAY  
MAXIMUM 91 322 PM 97 2019 83 8 78  
MINIMUM 63 130 AM 38 1940 59 4 47  
AVERAGE 77 71 6 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.35 1977 0.11 -0.11 0.00  
MONTH TO DATE 0.06 3.18 -3.12 3.82  
SINCE SEP 1 0.06 3.18 -3.12 3.82  
SINCE JAN 1 35.24 40.77 -5.53 39.64  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 2  
MONTH TO DATE 0 2 -2 2  
SINCE SEP 1 0 2 -2 2  
SINCE JUL 1 0 2 -2 2  
 
COOLING  
YESTERDAY 12 7 5 0  
MONTH TO DATE 297 279 18 269  
SINCE SEP 1 297 279 18 269  
SINCE JAN 1 1993 1981 12 2152    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 37 300 PM  
AVERAGE 64  
   
......................................................
 
 
THE MUSCLE SHOALS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 1904  
MINIMUM TEMPERATURE (F) 59 39 1909  
1940  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2023.....SUNRISE 643 AM CDT SUNSET 639 PM CDT  
SEPTEMBER 29 2023.....SUNRISE 643 AM CDT SUNSET 638 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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