AFOS product CLIMSL
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CDUS44 KHUN 290802
CLIMSL


CLIMATE REPORT
NATIONAL WEATHER SERVICE HUNTSVILLE AL                               
202 AM CST FRI DEC 29 2017


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

...THE MUSCLE SHOALS CLIMATE SUMMARY FOR DECEMBER 28 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         40    302 PM  75    1907  51    -11       68       
  MINIMUM         20    746 AM   5    1925  32    -12       34       
  AVERAGE         30                        41    -11       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          4.07 1954   0.15  -0.15     0.29    
  MONTH TO DATE    5.36                      5.23   0.13     5.12    
  SINCE DEC 1      5.36                      5.23   0.13     5.12    
  SINCE JAN 1     48.87                     52.75  -3.88    40.58    
                                                                     
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       35                        24     11       14       
  MONTH TO DATE  575                       602    -27      510       
  SINCE DEC 1    575                       602    -27      510       
  SINCE JUL 1   1082                      1164    -82      838       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        2       
  SINCE DEC 1      0                         0      0        2       
  SINCE JAN 1   1973                      1871    102     2368       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (40)       
  AVERAGE WIND SPEED     5.1                                         

                                                                     
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    62           500 AM                                     
 LOWEST     44           100 PM                                     
 AVERAGE    53                                                       

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

                                                                     
THE MUSCLE SHOALS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   50        71      1996                    
                                             1984                    
                                             1936                    
 MINIMUM TEMPERATURE (F)   32         5      1925                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 29 2017......SUNRISE   657 AM CST   SUNSET   448 PM CST   
DECEMBER 30 2017......SUNRISE   657 AM CST   SUNSET   449 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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