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CLISAT

CLIMATE REPORT 
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO
156 AM CDT SAT SEP 20 2025

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

...THE SAN ANTONIO CLIMATE SUMMARY FOR SEPTEMBER 19 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1886 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         93   3:48 PM 100    2019  89      4       97        
  MINIMUM         71   4:40 AM  46    1981  69      2       80        
  AVERAGE         82                        79      3       89     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.20 2002   0.13  -0.13      T       
  MONTH TO DATE    1.28                      2.58  -1.30     1.46     
  SINCE SEP 1      1.28                      2.58  -1.30     1.46     
  SINCE JAN 1     25.08                     23.25   1.83    21.29     

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

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       17                        14      3       24        
  MONTH TO DATE  324                       308     16      352        
  SINCE SEP 1    324                       308     16      352        
  SINCE JAN 1   3259                      2707    552     3284        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (160)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (140)       
  AVERAGE WIND SPEED     4.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.4                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           5:00 AM                                      
 LOWEST     36           4:00 PM                                      
 AVERAGE    62                                                        

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


THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   89       100      1947                      
                                             2021                     
 MINIMUM TEMPERATURE (F)   69        51      1981                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 20 2025.....SUNRISE   7:21 AM CDT   SUNSET   7:32 PM CDT     
SEPTEMBER 21 2025.....SUNRISE   7:22 AM CDT   SUNSET   7:31 PM CDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$