AFOS product CLIBHM
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CDUS44 KBMX 310952
CLIBHM


CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM, AL                              
351 AM CST THU JAN 31 2013


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

...THE BIRMINGHAM CLIMATE SUMMARY FOR JANUARY 30 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         71    743 AM  78    1950  55     16       64       
  MINIMUM         39   1159 PM  -4    1966  34      5       30       
  AVERAGE         55                        45     10       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.82R         1.45 1999   0.16   1.66     0.00    
  MONTH TO DATE    8.38                      4.67   3.71     5.90    
  SINCE DEC 1     14.87                      9.12   5.75    11.14    
  SINCE JAN 1      8.38                      4.67   3.71     5.90    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    2.1                       0.6    1.5      0.0     
  SINCE DEC 1      2.1                       0.7    1.4      0.0     
  SINCE JUL 1      2.1                       0.7    1.4       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                        20    -10       18       
  MONTH TO DATE  492                       638   -146      456       
  SINCE DEC 1    924                      1227   -303      930       
  SINCE JUL 1   1459                      1685   -226     1369       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    15.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1000 AM                                     
 LOWEST     55          1100 PM                                     
 AVERAGE    74                                                       

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

                                                                     
THE BIRMINGHAM CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        75      1957                    
                                             1950                    
 MINIMUM TEMPERATURE (F)   34         5      1966                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 31 2013.......SUNRISE   644 AM CST   SUNSET   518 PM CST   
FEBRUARY  1 2013......SUNRISE   643 AM CST   SUNSET   519 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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