AFOS product CLIBHM
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CDUS44 KBMX 180834
CLIBHM


CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM, AL                              
234 AM CST SUN DEC 18 2016


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

...THE BIRMINGHAM CLIMATE SUMMARY FOR DECEMBER 17 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         71   1159 PM  73    1984  55     16       61       
                                      1933                          
  MINIMUM         54    439 AM  13    1901  36     18       39       
  AVERAGE         63                        46     17       50      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          4.06 1961   0.13  -0.12     0.15    
  MONTH TO DATE    1.57                      2.61  -1.04     3.16    
  SINCE DEC 1      1.57                      2.61  -1.04     3.16    
  SINCE JAN 1     39.49                     51.88 -12.39    53.55    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE DEC 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        2                        19    -17       15       
  MONTH TO DATE  302                       302      0      162       
  SINCE DEC 1    302                       302      0      162       
  SINCE JUL 1    534                       760   -226      433       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED    12.3                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    97          1200 PM                                     
 LOWEST     61          1200 AM                                     
 AVERAGE    79                                                       

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

                                                                     
THE BIRMINGHAM CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        76      1984                    
                                             1908                    
 MINIMUM TEMPERATURE (F)   36         8      1901                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 18 2016......SUNRISE   646 AM CST   SUNSET   442 PM CST   
DECEMBER 19 2016......SUNRISE   647 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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