392
CDUS44 KBMX 090737
CLIEET
CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
237 AM CDT TUE SEP 09 2025
...............................
..THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 8 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1991 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 346 PM 96 2019 88 0 89
MINIMUM 61 229 AM 56 2017 68 -7 65
AVERAGE 75 78 -3 77
PRECIPITATION (IN)
YESTERDAY 0.00 0.48 2008 0.13 -0.13 0.00
MONTH TO DATE 0.04 0.95 -0.91 0.10
SINCE SEP 1 0.04 0.95 -0.91 0.10
SINCE JAN 1 44.06 40.91 3.15 42.30
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 10 13 -3 12
MONTH TO DATE 106 109 -3 118
SINCE SEP 1 106 109 -3 118
SINCE JAN 1 1914 1844 70 2062
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 3.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 900 PM
LOWEST 43 300 PM
AVERAGE 57
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THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 99 2019
MINIMUM TEMPERATURE (F) 68 55 2011
SUNRISE AND SUNSET
SEPTEMBER 9 2025.....SUNRISE 627 AM CDT SUNSET 701 PM CDT
SEPTEMBER 10 2025.....SUNRISE 628 AM CDT SUNSET 700 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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