078
CDUS44 KBMX 210747
CLIBHM
CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
247 AM CDT SUN SEP 21 2025
...............................
..THE BIRMINGHAM CLIMATE SUMMARY FOR SEPTEMBER 20 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 97 237 PM 100 1925 85 12 92
MINIMUM 65 602 AM 46 1918 64 1 67
AVERAGE 81 74 7 80
PRECIPITATION (IN)
YESTERDAY 0.00 3.49 2011 0.12 -0.12 0.00
MONTH TO DATE 0.19 2.72 -2.53 4.76
SINCE SEP 1 0.19 2.72 -2.53 4.76
SINCE JAN 1 40.94 42.90 -1.96 39.42
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 16 10 6 15
MONTH TO DATE 270 241 29 246
SINCE SEP 1 270 241 29 246
SINCE JAN 1 2092 1973 119 2273
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 2.5
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 36 1100 AM
AVERAGE 65
......................................................
THE BIRMINGHAM CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 98 1925
2010
MINIMUM TEMPERATURE (F) 64 42 1918
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 635 AM CDT SUNSET 645 PM CDT
SEPTEMBER 22 2025.....SUNRISE 635 AM CDT SUNSET 643 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page