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CDUS45 KGJT 170809
CLIASE


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO                           
102 AM MST SUN DEC 17 2017


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

...THE ASPEN CO CLIMATE SUMMARY FOR DECEMBER 16 2017...

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    415 PM  MM      MM  31      4       42       
  MINIMUM         13    158 AM  MM      MM   8      5       26       
  AVERAGE         24                        19      5       34      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00         MM      MM   0.04  -0.04     0.44    
  MONTH TO DATE    0.03                      0.56  -0.53     0.71    
  SINCE DEC 1      0.03                      0.56  -0.53     0.71    
  SINCE JAN 1     13.45                     16.68  -3.23    15.44    
                                                                     
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       41                        46     -5       31       
  MONTH TO DATE  592                       708   -116      662       
  SINCE DEC 1    592                       708   -116      662       
  SINCE JUL 1   2365                      3034   -669     2454       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    105                        39     66       69       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     3.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80           200 AM                                     
 LOWEST     38           300 PM                                     
 AVERAGE    59                                                       

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

                                                                     
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 17 2017......SUNRISE   721 AM MST   SUNSET   446 PM MST   
DECEMBER 18 2017......SUNRISE   722 AM MST   SUNSET   447 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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