AFOS product CLIBHM
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CDUS44 KBMX 212130
CLIBHM


CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM, AL                              
430 PM CDT THU MAR 21 2013


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

...THE BIRMINGHAM CLIMATE SUMMARY FOR MARCH 21 2013...
VALID AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         51    136 PM  90    1907  68    -17       81       
  MINIMUM         31    625 AM  19    1965  45    -14       66       
  AVERAGE         41                        56    -15       74      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          2.88 1929   0.17  -0.17     0.00    
  MONTH TO DATE    1.32                      3.59  -2.27     2.75    
  SINCE MAR 1      1.32                      3.59  -2.27     2.75    
  SINCE JAN 1     15.91                     12.96   2.95    11.61    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0                       0.0    0.0      0.0     
  MONTH TO DATE    T                         0.4   -0.4      0.0     
  SINCE MAR 1      T                         0.4   -0.4      0.0     
  SINCE JUL 1      2.1                       1.2    0.9       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
                                                                     
 COOLING                                                             
  TODAY            0                         1     -1        9       
  MONTH TO DATE    1                        11    -10       82       
  SINCE MAR 1      1                        11    -10       82       
  SINCE JAN 1      7                        15     -8       91       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED     8.6                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    75           500 AM                                     
 LOWEST     20           200 PM                                     
 AVERAGE    48                                                       

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

                                                                     
THE BIRMINGHAM CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        88      1907                    
 MINIMUM TEMPERATURE (F)   45        23      1986                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 21 2013.........SUNRISE   649 AM CDT   SUNSET   700 PM CDT   
MARCH 22 2013.........SUNRISE   648 AM CDT   SUNSET   700 PM CDT   

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




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