AFOS product CLIMSL
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CLIMSL


CLIMATE REPORT 
NATIONAL WEATHER SERVICE HUNTSVILLE AL
202 AM CST THU DEC 20 2018

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

...THE MUSCLE SHOALS CLIMATE SUMMARY FOR DECEMBER 19 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         59    159 PM  75    1924  52      7       60       
  MINIMUM         33    437 AM   9    1963  33      0       48       
  AVERAGE         46                        42      4       54     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.06          1.60 1899   0.17  -0.11     0.62     
  MONTH TO DATE    2.84                      3.76  -0.92     3.13     
  SINCE DEC 1      2.84                      3.76  -0.92     3.13     
  SINCE JAN 1     56.40                     51.28   5.12    46.64     

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       19                        23     -4       11        
  MONTH TO DATE  358                       392    -34      389        
  SINCE DEC 1    358                       392    -34      389        
  SINCE JUL 1    985                       954     31      896        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1   2478                      1871    607     1973        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (130)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (140)       
  AVERAGE WIND SPEED     4.3                                        


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    92           600 AM                                      
 LOWEST     42           200 PM                                      
 AVERAGE    67                                                        

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


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 2018......SUNRISE   653 AM CST   SUNSET   443 PM CST     
DECEMBER 21 2018......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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