AFOS product CLIAUS
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CLIAUS


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX                      
157 AM CST SAT DEC 16 2017


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

...THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR DECEMBER 15 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1943 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         59    426 PM  81    1995  63     -4       55       
  MINIMUM         37   1153 PM  19    2004  37      0       45       
  AVERAGE         48                        50     -2       50      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.78 1994   0.07  -0.07     0.00    
  MONTH TO DATE    1.39                      1.06   0.33     3.03    
  SINCE DEC 1      1.39                      1.06   0.33     3.03    
  SINCE JAN 1     39.26                     33.49   5.77    53.78    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    1.3                                               
  SINCE DEC 1      1.3                                               
  SINCE JUL 1      1.3                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                        15      2       15       
  MONTH TO DATE  200                       210    -10      218       
  SINCE DEC 1    200                       210    -10      218       
  SINCE JUL 1    407                       495    -88      312       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   12                         5      7        0       
  SINCE DEC 1     12                         5      7        0       
  SINCE JAN 1   3362                      2746    616     3082       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (10)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     6.8                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85          1100 PM                                     
 LOWEST     28           400 PM                                     
 AVERAGE    57                                                       

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

                                                                     
THE AUSTIN BERGSTROM CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        80      2006                    
                                             1977                    
 MINIMUM TEMPERATURE (F)   37        18      1989                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 16 2017......SUNRISE   720 AM CST   SUNSET   533 PM CST   
DECEMBER 17 2017......SUNRISE   721 AM CST   SUNSET   533 PM CST   

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




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