516  
CDUS44 KBMX 202122  
CLIBHM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM, AL  
422 PM CDT FRI SEP 20 2019  
 
   
...............................
 
 
   
..THE BIRMINGHAM CLIMATE SUMMARY FOR SEPTEMBER 20 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 88 259 PM 100 1925 84 4 97  
MINIMUM 69 626 AM 46 1918 63 6 72  
AVERAGE 79 73 6 85  
 
PRECIPITATION (IN)  
TODAY 0.00 3.49 2011 0.13 -0.13 0.00  
MONTH TO DATE 0.56 2.58 -2.02 0.89  
SINCE SEP 1 0.56 2.58 -2.02 0.89  
SINCE JAN 1 37.06 39.66 -2.60 39.64  
 
DEGREE DAYS  
 
COOLING  
TODAY 14 9 5 20  
MONTH TO DATE 354 231 123 348  
SINCE SEP 1 354 231 123 348  
SINCE JAN 1 2281 1881 400 2258    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 200 AM  
LOWEST 29 200 PM  
AVERAGE 43  
   
......................................................
 
 
 
THE BIRMINGHAM CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 2010  
1925  
MINIMUM TEMPERATURE (F) 62 42 1918  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2019.....SUNRISE 634 AM CDT SUNSET 647 PM CDT  
SEPTEMBER 21 2019.....SUNRISE 634 AM CDT SUNSET 645 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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