438 
CDUS44 KBMX 202134
CLIBHM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BIRMINGHAM AL
434 PM CDT FRI AUG 20 2021

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

...THE BIRMINGHAM CLIMATE SUMMARY FOR AUGUST 20 2021...
VALID AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         86    117 PM 102    1925  91     -5       87       
  MINIMUM         74    602 AM  58    1927  71      3       69       
  AVERAGE         80                        81     -1       78     

PRECIPITATION (IN)                                                    
  TODAY            T             2.97 1920   0.15  -0.15     0.97     
  MONTH TO DATE    4.36                      2.85   1.51     3.22     
  SINCE JUN 1     21.48                     13.05   8.43    12.65     
  SINCE JAN 1     49.23                     38.68  10.55    57.78     

DEGREE DAYS                                                           
 COOLING                                                              
  TODAY           15                        16     -1       13        
  MONTH TO DATE  315                       330    -15      333        
  SINCE JUN 1   1182                      1242    -60     1267        
  SINCE JAN 1   1469                      1568    -99     1576        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (310)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (310)       
  AVERAGE WIND SPEED     4.2                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.9                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED TODAY.                             
  FOG                                                                 
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           100 AM                                      
 LOWEST     67           100 PM                                      
 AVERAGE    81                                                        

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


THE BIRMINGHAM CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   90       102      1983                      
 MINIMUM TEMPERATURE (F)   71        55      1927                      


SUNRISE AND SUNSET                                                    
AUGUST 20 2021........SUNRISE   613 AM CDT   SUNSET   727 PM CDT     
AUGUST 21 2021........SUNRISE   614 AM CDT   SUNSET   726 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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