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CDUS45 KGJT 210804
CLIASE

CLIMATE REPORT 
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
104 AM MST MON DEC 21 2020

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

...THE ASPEN CO CLIMATE SUMMARY FOR DECEMBER 20 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         35    224 PM  MM      MM  31      4       31   
  MINIMUM          6    145 AM  MM      MM   7     -1       -1   
  AVERAGE         21                        19      2       15     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00         MM      MM   0.03  -0.03     0.00     
  MONTH TO DATE    0.36                      0.69  -0.33     0.79     
  SINCE DEC 1      0.36                      0.69  -0.33     0.79     
  SINCE JAN 1      8.84                     16.81  -7.97    15.61     

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                        46     -2       50        
  MONTH TO DATE  865                       892    -27      861        
  SINCE DEC 1    865                       892    -27      861        
  SINCE JUL 1   2689                      3218   -529     2877        

 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    12   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     N (20)        
  AVERAGE WIND SPEED     4.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.5                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           100 AM                                      
 LOWEST     47          1200 PM                                      
 AVERAGE    64                                                        

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


THE ASPEN CO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   31        MM        MM                      
 MINIMUM TEMPERATURE (F)    7        MM        MM                      


SUNRISE AND SUNSET                                                    
DECEMBER 21 2020......SUNRISE   724 AM MST   SUNSET   448 PM MST     
DECEMBER 22 2020......SUNRISE   724 AM MST   SUNSET   449 PM MST     


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




$$