AFOS product CLIMSL
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CDUS44 KHUN 200813
CLIMSL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE HUNTSVILLE AL
213 AM CST FRI DEC 20 2019

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

...THE MUSCLE SHOALS CLIMATE SUMMARY FOR DECEMBER 19 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         52    321 PM  75    1924  52      0       59       
  MINIMUM         26    714 AM   9    1963  33     -7       33       
  AVERAGE         39                        42     -3       46     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.60 1899   0.17  -0.17     0.06     
  MONTH TO DATE    1.08                      3.76  -2.68     2.84     
  SINCE DEC 1      1.08                      3.76  -2.68     2.84     
  SINCE JAN 1     62.99                     51.28  11.71    56.40     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0                                                
  MONTH TO DATE    0.2                                                
  SINCE DEC 1      0.2                                                
  SINCE JUL 1      0.2                                                
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       26                        23      3       19        
  MONTH TO DATE  301                       392    -91      358        
  SINCE DEC 1    301                       392    -91      358        
  SINCE JUL 1    890                       954    -64      985        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1   2502                      1871    631     2478        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NE (50)        
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    NE (40)        
  AVERAGE WIND SPEED     2.6                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          1100 PM                                      
 LOWEST     28           300 PM                                      
 AVERAGE    57                                                        

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


THE MUSCLE SHOALS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   52        72      1978                      
 MINIMUM TEMPERATURE (F)   33         1      1901                      


SUNRISE AND SUNSET                                                    
DECEMBER 20 2019......SUNRISE   653 AM CST   SUNSET   443 PM CST     
DECEMBER 21 2019......SUNRISE   654 AM CST   SUNSET   443 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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