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CDUS45 KGJT 120738
CLIASE

CLIMATE REPORT 
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
1238 AM MST SAT DEC 12 2020

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

...THE ASPEN CO CLIMATE SUMMARY FOR DECEMBER 11 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         30    203 PM  MM      MM  32     -2       34   
  MINIMUM         12   1159 PM  MM      MM   8      4        6   
  AVERAGE         21                        20      1       20     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.12         MM      MM   0.03   0.09     0.00     
  MONTH TO DATE    0.24                      0.39  -0.15     0.40     
  SINCE DEC 1      0.24                      0.39  -0.15     0.40     
  SINCE JAN 1      8.72                     16.51  -7.79    15.22     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       44                        45     -1       45        
  MONTH TO DATE  439                       482    -43      433        
  SINCE DEC 1    439                       482    -43      433        
  SINCE JUL 1   2263                      2808   -545     2449        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1    135                        39     96      111        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (350)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (340)       
  AVERAGE WIND SPEED     3.6                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 1.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT SNOW                                                          
  FOG                                                                 
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           200 AM                                      
 LOWEST     66           200 PM                                      
 AVERAGE    79                                                        

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


THE ASPEN CO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   32        MM        MM                      
 MINIMUM TEMPERATURE (F)    8        MM        MM                      


SUNRISE AND SUNSET                                                    
DECEMBER 12 2020......SUNRISE   718 AM MST   SUNSET   445 PM MST     
DECEMBER 13 2020......SUNRISE   719 AM MST   SUNSET   445 PM MST     


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




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