AFOS product CLIBHM
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CDUS44 KBMX 180834
CLIBHM


CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM, AL                              
334 AM CDT WED APR 18 2018


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

...THE BIRMINGHAM CLIMATE SUMMARY FOR APRIL 17 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         79    304 PM  90    1955  75      4       84       
                                      1896                          
  MINIMUM         38    534 AM  33    1986  51    -13       61       
                                      1949                          
                                      1905                          
  AVERAGE         59                        63     -4       73      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.80 1900   0.15  -0.15     0.00    
  MONTH TO DATE    5.02                      2.56   2.46     4.42    
  SINCE MAR 1      9.15                      7.79   1.36     9.66    
  SINCE JAN 1     18.64                     17.16   1.48    19.32    
                                                                     
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      0.0                       0.8   -0.8      0.0     
  SINCE JUL 1      4.0                       1.6    2.4      0.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                         4      2        0       
  MONTH TO DATE  119                       100     19       29       
  SINCE MAR 1    431                       422      9      280       
  SINCE JUL 1   2432                      2612   -180     1652       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        8       
  MONTH TO DATE   20                        27     -7       67       
  SINCE MAR 1     40                        45     -5      121       
  SINCE JAN 1     86                        49     37      136       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     8.9                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           100 AM                                     
 LOWEST     28           300 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE BIRMINGHAM CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   75        91      2006                    
 MINIMUM TEMPERATURE (F)   51        31      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 18 2018.........SUNRISE   613 AM CDT   SUNSET   720 PM CDT   
APRIL 19 2018.........SUNRISE   612 AM CDT   SUNSET   721 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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