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Climatological Report (Daily) (CLI)

Issued by National Weather Service (NWS)

                            
715 
CDUS44 KBMX 210736
CLIBHM


CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM, AL                              
235 AM CDT MON MAY 21 2018


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

...THE BIRMINGHAM CLIMATE SUMMARY FOR MAY 20 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         91    115 PM  97    1962  82      9       89       
  MINIMUM         70    426 AM  41    2002  61      9       67       
  AVERAGE         81                        72      9       78      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.65 2017   0.17  -0.17     2.65    
  MONTH TO DATE    2.30                      3.27  -0.97     3.89    
  SINCE MAR 1     14.68                     12.88   1.80    15.22    
  SINCE JAN 1     24.17                     22.25   1.92    24.88    
                                                                     
DEGREE DAYS                                                          
 COOLING                                                             
  YESTERDAY       16                         7      9       13       
  MONTH TO DATE  201                       106     95      134       
  SINCE MAR 1    245                       186     59      358       
  SINCE JAN 1    291                       190    101      373       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED     3.8                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90           200 AM                                     
 LOWEST     50           400 PM                                     
 AVERAGE    70                                                       

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

                                                                     
THE BIRMINGHAM CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83        98      1962                    
 MINIMUM TEMPERATURE (F)   61        40      1954                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 21 2018...........SUNRISE   543 AM CDT   SUNSET   745 PM CDT   
MAY 22 2018...........SUNRISE   542 AM CDT   SUNSET   746 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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