AFOS product CLIBHM
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CLIBHM


CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM, AL                              
817 AM CDT TUE MAR 12 2013


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

...THE BIRMINGHAM CLIMATE SUMMARY FOR MARCH 1 2013...

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)                                                     
 YESTERDAY                                                           
  MAXIMUM         44   1035 AM  82    1997  62    -18       77       
  MINIMUM         35   1153 PM  17    1980  41     -6       60       
                                      1920                          
  AVERAGE         40                        51    -11       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.71 1907   0.18  -0.18     0.36    
  MONTH TO DATE    T                         0.18  -0.18     0.36    
  SINCE MAR 1      T                         0.18  -0.18     0.36    
  SINCE JAN 1     14.59                      9.55   5.04     9.22    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE MAR 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      2.1                       0.8    1.3       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       25                        14     11        0       
  MONTH TO DATE   25                        14     11        0       
  SINCE MAR 1     25                        14     11        0       
  SINCE JUL 1   2023                      2204   -181     1763       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     8.4                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    70           500 AM                                     
 LOWEST     49          1100 AM                                     
 AVERAGE    60                                                       

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

                                                                     
THE BIRMINGHAM CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        83      1976                    
 MINIMUM TEMPERATURE (F)   41        15      1980                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH  2 2013.........SUNRISE   614 AM CST   SUNSET   545 PM CST   
MARCH  3 2013.........SUNRISE   613 AM CST   SUNSET   546 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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