350  
CDUS44 KBMX 210819  
CLIBHM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
319 AM CDT THU MAY 21 2026  
   
...............................
 
 
   
..THE BIRMINGHAM CLIMATE SUMMARY FOR MAY 20 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 251 PM 97 1962 83 7 88  
MINIMUM 72 518 AM 41 2002 62 10 74  
AVERAGE 81 73 8 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.65 2017 0.16 -0.15 T  
MONTH TO DATE 1.12 3.19 -2.07 8.05  
SINCE MAR 1 10.61 13.93 -3.32 18.18  
SINCE JAN 1 20.26 23.91 -3.65 24.16  
 
DEGREE DAYS  
COOLING  
YESTERDAY 16 8 8 16  
MONTH TO DATE 106 121 -15 128  
SINCE MAR 1 337 218 119 316  
SINCE JAN 1 350 224 126 325    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1100 PM  
LOWEST 45 300 PM  
AVERAGE 65  
   
......................................................
 
 
THE BIRMINGHAM CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 98 1962  
MINIMUM TEMPERATURE (F) 63 40 1954  
 
SUNRISE AND SUNSET  
MAY 21 2026...........SUNRISE 543 AM CDT SUNSET 745 PM CDT  
MAY 22 2026...........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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