Climatological Report (Daily)
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367
CDUS44 KBMX 170743
CLIEET

CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
243 AM CDT FRI OCT 17 2025

...................................

...THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR OCTOBER 16 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         90R   312 PM  85    2011  76     14       65
  MINIMUM         57    214 AM  41    2001  54      3       44
  AVERAGE         74                        65      9       55

PRECIPITATION (IN)
  YESTERDAY        0.00          0.55 2006   0.09  -0.09     0.00
  MONTH TO DATE    0.02                      1.55  -1.53     0.00
  SINCE SEP 1      0.88                      5.12  -4.24     4.38
  SINCE JAN 1     44.90                     45.08  -0.18    46.58

SNOWFALL (IN)
  YESTERDAY        0.0                      MM     MM        0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                      MM     MM        0.0
  SINCE JUL 1      0.0                      MM     MM        0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         3     -3       10
  MONTH TO DATE    0                        25    -25       18
  SINCE SEP 1      0                        29    -29       18
  SINCE JUL 1      0                        29    -29       18

 COOLING
  YESTERDAY        9                         3      6        0
  MONTH TO DATE  119                        74     45      106
  SINCE SEP 1    521                       402    119      486
  SINCE JAN 1   2329                      2137    192     2430
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     2.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           100 AM
 LOWEST     29           200 PM
 AVERAGE    63

..........................................................


THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        89      2007
 MINIMUM TEMPERATURE (F)   53        37      2001


SUNRISE AND SUNSET
OCTOBER 17 2025.......SUNRISE   653 AM CDT   SUNSET   611 PM CDT
OCTOBER 18 2025.......SUNRISE   654 AM CDT   SUNSET   610 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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