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CDUS45 KGJT 190739
CLIASE


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO                           
135 AM MDT TUE SEP 19 2017


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

...THE ASPEN CO CLIMATE SUMMARY FOR SEPTEMBER 18 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         73    413 PM  MM      MM  68      5       76       
  MINIMUM         40    641 AM  MM      MM  38      2       33       
  AVERAGE         57                        52      5       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00         MM      MM   0.08  -0.08     0.00    
  MONTH TO DATE    0.67                      1.08  -0.41     0.83    
  SINCE SEP 1      0.67                      1.08  -0.41     0.83    
  SINCE JAN 1     10.73                     12.54  -1.81    12.81    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM            MM      MM  MM     MM       MM       
  MONTH TO DATE   MM                        MM     MM       MM       
  SINCE SEP 1     MM                        MM     MM       MM       
  SINCE JUL 1     MM                        MM     MM       MM       
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                        12     -4       10       
  MONTH TO DATE   72                       171    -99      135       
  SINCE SEP 1     72                       171    -99      135       
  SINCE JUL 1    156                       367   -211      296       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    9                         0      9        0       
  SINCE SEP 1      9                         0      9        0       
  SINCE JAN 1    105                        39     66       69       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     7.2                                         

                                                                     
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    89           200 AM                                     
 LOWEST     17           100 PM                                     
 AVERAGE    53                                                       

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

                                                                     
THE ASPEN CO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        MM        MM                    
 MINIMUM TEMPERATURE (F)   37        MM        MM                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 19 2017.....SUNRISE   653 AM MDT   SUNSET   709 PM MDT   
SEPTEMBER 20 2017.....SUNRISE   654 AM MDT   SUNSET   707 PM MDT   

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




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