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CDUS45 KGJT 140811
CLIASE


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO                           
109 AM MST THU DEC 14 2017


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

...THE ASPEN CO CLIMATE SUMMARY FOR DECEMBER 13 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         43    139 PM  MM      MM  32     11       37       
  MINIMUM         16    605 AM  MM      MM   8      8       12       
  AVERAGE         30                        20     10       25      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T            MM      MM   0.03  -0.03     0.00    
  MONTH TO DATE    0.03                      0.46  -0.43     0.25    
  SINCE DEC 1      0.03                      0.46  -0.43     0.25    
  SINCE JAN 1     13.45                     16.58  -3.13    14.98    
                                                                     
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       35                        45    -10       40       
  MONTH TO DATE  469                       572   -103      573       
  SINCE DEC 1    469                       572   -103      573       
  SINCE JUL 1   2242                      2898   -656     2365       
                                                                     
 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    17   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     5.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    69          1100 PM                                     
 LOWEST     29           100 PM                                     
 AVERAGE    49                                                       

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

                                                                     
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 14 2017......SUNRISE   719 AM MST   SUNSET   445 PM MST   
DECEMBER 15 2017......SUNRISE   720 AM MST   SUNSET   446 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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