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CDUS44 KEWX 170847
CLISAT

CLIMATE REPORT 
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO
247 AM CST THU DEC 17 2020

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

...THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 16 2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1886 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         63   3:40 PM  81    1980  64     -1       68        
  MINIMUM         33   7:04 AM  17    1989  41     -8       43        
  AVERAGE         48                        52     -4       56     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.92 2017   0.06  -0.06      T       
  MONTH TO DATE    0.02                      0.96  -0.94     0.18     
  SINCE DEC 1      0.02                      0.96  -0.94     0.18     
  SINCE JAN 1     19.91                     31.32 -11.41    21.68     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       17                        13      4        9        
  MONTH TO DATE  184                       186     -2      115        
  SINCE DEC 1    184                       186     -2      115        
  SINCE JUL 1    308                       397    -89      412        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         7     -7        5        
  SINCE DEC 1      0                         7     -7        5        
  SINCE JAN 1   3646                      3124    522     3465        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (330)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (340)       
  AVERAGE WIND SPEED     5.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    59           8:00 AM                                      
 LOWEST     20           4:00 PM                                      
 AVERAGE    40                                                        

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


THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   64        82      1990                      
 MINIMUM TEMPERATURE (F)   41        19      1972                      


SUNRISE AND SUNSET                                                    
DECEMBER 17 2020......SUNRISE   7:23 AM CST   SUNSET   5:38 PM CST     
DECEMBER 18 2020......SUNRISE   7:23 AM CST   SUNSET   5:38 PM CST     


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




$$