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CDUS45 KGJT 310751
CLIASE

CLIMATE REPORT 
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
1251 AM MST THU DEC 31 2020

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

...THE ASPEN CO CLIMATE SUMMARY FOR DECEMBER 30 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         22    218 PM  MM      MM  32    -10       21   
  MINIMUM         -6    758 AM  MM      MM   7    -13       -9   
  AVERAGE          8                        19    -11        6     

PRECIPITATION (IN)                                                    
  YESTERDAY        T            MM      MM   0.05  -0.05     0.00     
  MONTH TO DATE    0.69                      1.10  -0.41     0.95     
  SINCE DEC 1      0.69                      1.10  -0.41     0.95     
  SINCE JAN 1      9.17                     17.22  -8.05    15.77     

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       57                        46     11       59        
  MONTH TO DATE 1322                      1352    -30     1322        
  SINCE DEC 1   1322                      1352    -30     1322        
  SINCE JUL 1   3146                      3678   -532     3338        

 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    15   HIGHEST GUST DIRECTION    SW (210)       
  AVERAGE WIND SPEED     4.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.2                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80          1100 PM                                      
 LOWEST     47           100 PM                                      
 AVERAGE    64                                                        

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


THE ASPEN CO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   32        MM        MM                      
 MINIMUM TEMPERATURE (F)    7        MM        MM                      


SUNRISE AND SUNSET                                                    
DECEMBER 31 2020......SUNRISE   727 AM MST   SUNSET   455 PM MST     
JANUARY  1 2021.......SUNRISE   727 AM MST   SUNSET   456 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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