656  
CDUS44 KHUN 180705  
CLIMSL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HUNTSVILLE AL  
205 AM CDT MON SEP 18 2023  
   
...............................
 
 
   
..THE MUSCLE SHOALS CLIMATE SUMMARY FOR SEPTEMBER 17 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 85 322 PM 100 1927 86 -1 85  
2019  
MINIMUM 60 1156 PM 36 1901 63 -3 62  
AVERAGE 73 74 -1 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.09 2012 0.12 -0.12 0.00  
MONTH TO DATE 0.06 2.07 -2.01 2.68  
SINCE SEP 1 0.06 2.07 -2.01 2.68  
SINCE JAN 1 35.24 39.66 -4.42 38.50  
 
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 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  
YESTERDAY 8 10 -2 9  
MONTH TO DATE 211 199 12 174  
SINCE SEP 1 211 199 12 174  
SINCE JAN 1 1907 1901 6 2057    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 38 500 PM  
AVERAGE 69  
   
......................................................
 
 
THE MUSCLE SHOALS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 100 1927  
MINIMUM TEMPERATURE (F) 63 40 1903  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 635 AM CDT SUNSET 653 PM CDT  
SEPTEMBER 19 2023.....SUNRISE 636 AM CDT SUNSET 652 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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