AFOS product CLIBHM
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CDUS44 KBMX 190922
CLIBHM


CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM, AL                              
422 AM CDT FRI APR 19 2013


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

...THE BIRMINGHAM CLIMATE SUMMARY FOR APRIL 18 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         82   1253 PM  91    2006  75      7       73       
  MINIMUM         66    446 AM  31    1983  51     15       55       
  AVERAGE         74                        63     11       64      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.78 1943   0.13  -0.13     0.02    
  MONTH TO DATE    2.52                      2.69  -0.17     1.25    
  SINCE MAR 1      7.71                      7.92  -0.21     5.97    
  SINCE JAN 1     22.30                     17.29   5.01    14.83    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.2   -0.2      0.0     
  SINCE MAR 1      T                         0.8   -0.8      0.0     
  SINCE JUL 1      2.1                       1.6    0.5       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         4     -4        1       
  MONTH TO DATE   81                       104    -23       33       
  SINCE MAR 1    548                       426    122      124       
  SINCE JUL 1   2546                      2616    -70     1887       
                                                                     
 COOLING                                                             
  YESTERDAY        9                         2      7        0       
  MONTH TO DATE   59                        29     30       48       
  SINCE MAR 1     60                        47     13      165       
  SINCE JAN 1     66                        51     15      174       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED    11.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    81           500 AM                                     
 LOWEST     46           100 PM                                     
 AVERAGE    64                                                       

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

                                                                     
THE BIRMINGHAM CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   75        91      2006                    
 MINIMUM TEMPERATURE (F)   51        27      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 19 2013.........SUNRISE   611 AM CDT   SUNSET   721 PM CDT   
APRIL 20 2013.........SUNRISE   610 AM CDT   SUNSET   722 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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