AFOS product CLIMSL
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CDUS44 KHUN 170802
CLIMSL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE HUNTSVILLE AL
202 AM CST FRI DEC 17 2021

...................................

...THE MUSCLE SHOALS CLIMATE SUMMARY FOR DECEMBER 16 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         73    124 PM  76    1933  55     18       47       
  MINIMUM         56    656 AM   0    1914  36     20       37       
  AVERAGE         65                        45     20       42     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.15          2.02 1961   0.17  -0.02     0.12     
  MONTH TO DATE    1.45                      3.04  -1.59     3.47     
  SINCE DEC 1      1.45                      3.04  -1.59     3.47     
  SINCE JAN 1     59.23                     51.80   7.43    71.86     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0                                                
  MONTH TO DATE    0.0                                                
  SINCE DEC 1      0.0                                                
  SINCE JUL 1      0.0                                                
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                        20    -20       23        
  MONTH TO DATE  178                       293   -115      329        
  SINCE DEC 1    178                       293   -115      329        
  SINCE JUL 1    665                       812   -147      679        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    2                         0      2        0        
  SINCE DEC 1      2                         0      2        0        
  SINCE JAN 1   2172                      2093     79     2148        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (190)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (180)       
  AVERAGE WIND SPEED     8.0                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.8                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  RAIN                                                                
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           700 PM                                      
 LOWEST     61           100 PM                                      
 AVERAGE    79                                                        

..........................................................


THE MUSCLE SHOALS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   55        75      1933                      
 MINIMUM TEMPERATURE (F)   36         1      1914                      


SUNRISE AND SUNSET                                                    
DECEMBER 17 2021......SUNRISE   652 AM CST   SUNSET   442 PM CST     
DECEMBER 18 2021......SUNRISE   652 AM CST   SUNSET   442 PM CST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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