601  
CDUS44 KHUN 160704  
CLIMSL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HUNTSVILLE AL  
204 AM CDT SAT OCT 16 2021  
   
...............................
 
 
   
..THE MUSCLE SHOALS CLIMATE SUMMARY FOR OCTOBER 15 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 209 PM 91 2015 76 11 82  
MINIMUM 66 258 AM 33 1894 52 14 53  
1902  
1921  
AVERAGE 77 64 13 68  
 
PRECIPITATION (IN)  
YESTERDAY 1.59 4.02 1919 0.11 1.48 0.05  
MONTH TO DATE 4.21 1.61 2.60 2.00  
SINCE SEP 1 7.98 5.16 2.82 6.79  
SINCE JAN 1 54.93 42.75 12.18 64.31  
 
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 3 -3 0  
MONTH TO DATE 0 32 -32 18  
SINCE SEP 1 0 40 -40 26  
SINCE JUL 1 0 40 -40 26  
 
COOLING  
YESTERDAY 12 2 10 3  
MONTH TO DATE 151 61 90 40  
SINCE SEP 1 461 359 102 323  
SINCE JAN 1 2153 2061 92 2082    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 600 PM  
LOWEST 57 200 PM  
AVERAGE 74  
   
......................................................
 
 
THE MUSCLE SHOALS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 89 1924  
MINIMUM TEMPERATURE (F) 51 32 1893  
 
SUNRISE AND SUNSET  
OCTOBER 16 2021.......SUNRISE 657 AM CDT SUNSET 614 PM CDT  
OCTOBER 17 2021.......SUNRISE 658 AM CDT SUNSET 613 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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