CDUS44 KBMX 210742

CLIEET



CLIMATE REPORT 

NATIONAL WEATHER SERVICE BIRMINGHAM AL

242 AM CDT MON SEP 21 2026



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



...THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2026...



CLIMATE NORMAL PERIOD 1991 TO 2020

CLIMATE RECORD PERIOD 1991 TO 2026





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         97R   158 PM  97    2025  85     12       97       

  MINIMUM         70    605 AM  53    2012  64      6       63       

  AVERAGE         84                        75      9       80     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          1.76 2011   0.12  -0.12      T       

  MONTH TO DATE    0.06                      2.39  -2.33     0.40     

  SINCE SEP 1      0.06                      2.39  -2.33     0.40     

  SINCE JAN 1     32.96                     42.35  -9.39    44.42     



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       19                        10      9       15        

  MONTH TO DATE  389                       245    144      269        

  SINCE SEP 1    389                       245    144      269        

  SINCE JAN 1   2363                      1980    383     2077        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (270)       

  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (260)       

  AVERAGE WIND SPEED     1.2                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.0                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  THUNDERSTORM                                                        





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    93           200 AM                                      

 LOWEST     40           200 PM                                      

 AVERAGE    67                                                        



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





THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   85        95      2016                      

 MINIMUM TEMPERATURE (F)   64        51      2006                      





SUNRISE AND SUNSET                                                    

SEPTEMBER 21 2026.....SUNRISE   635 AM CDT   SUNSET   645 PM CDT     

SEPTEMBER 22 2026.....SUNRISE   635 AM CDT   SUNSET   644 PM CDT     





-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









$$