430  
CDUS44 KBMX 010805  
CLIBHM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
305 AM CDT MON SEP 01 2025  
   
...............................
 
 
   
..THE BIRMINGHAM CLIMATE SUMMARY FOR AUGUST 31 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 92 1248 PM 100 1951 89 3 93  
MINIMUM 64 553 AM 51 1946 69 -5 73  
AVERAGE 78 79 -1 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.91 1998 0.13 -0.13 0.10  
MONTH TO DATE 3.18 4.35 -1.17 1.09  
SINCE JUN 1 13.35 14.55 -1.20 11.95  
SINCE JAN 1 40.75 40.18 0.57 34.66  
 
DEGREE DAYS  
COOLING  
YESTERDAY 13 14 -1 18  
MONTH TO DATE 459 494 -35 538  
SINCE JUN 1 1416 1406 10 1566  
SINCE JAN 1 1822 1732 90 2027    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 39 400 PM  
AVERAGE 65  
   
......................................................
 
 
THE BIRMINGHAM CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 100 1951  
MINIMUM TEMPERATURE (F) 69 53 1946  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2025.....SUNRISE 621 AM CDT SUNSET 712 PM CDT  
SEPTEMBER 2 2025.....SUNRISE 622 AM CDT SUNSET 711 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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