AFOS product CLIBHM
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CDUS44 KBMX 070941
CLIBHM


CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM, AL                              
441 AM CDT SUN APR 7 2013


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

...THE BIRMINGHAM CLIMATE SUMMARY FOR APRIL 6 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         76    325 PM  88    2010  72      4       73       
                                      1967                          
  MINIMUM         40    424 AM  28    1898  48     -8       51       
  AVERAGE         58                        60     -2       62      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.92 1939   0.15  -0.15     0.00    
  MONTH TO DATE    0.78                      0.90  -0.12     0.22    
  SINCE MAR 1      5.97                      6.13  -0.16     4.94    
  SINCE JAN 1     20.56                     15.50   5.06    13.80    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.1   -0.1      0.0     
  SINCE MAR 1      T                         0.7   -0.7      0.0     
  SINCE JUL 1      2.1                       1.5    0.6       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        7                         6      1        3       
  MONTH TO DATE   60                        41     19        4       
  SINCE MAR 1    527                       363    164       95       
  SINCE JUL 1   2525                      2553    -28     1858       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                         6     -6       32       
  SINCE MAR 1      1                        24    -23      149       
  SINCE JAN 1      7                        28    -21      158       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     4.6                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89          1200 AM                                     
 LOWEST     21           300 PM                                     
 AVERAGE    55                                                       

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

                                                                     
THE BIRMINGHAM CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        88      1986                    
 MINIMUM TEMPERATURE (F)   48        27      1950                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL  7 2013.........SUNRISE   626 AM CDT   SUNSET   712 PM CDT   
APRIL  8 2013.........SUNRISE   625 AM CDT   SUNSET   713 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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