575  
CDUS45 KGJT 210726  
CLIASE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
1226 AM MST THU DEC 21 2023  
   
...............................
 
 
   
..THE ASPEN CO CLIMATE SUMMARY FOR DECEMBER 20 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
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 48 158 PM MM MM 33 15 34  
MINIMUM 22 727 AM MM MM 8 14 0  
AVERAGE 35 21 14 17  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.02 -0.02 T  
MONTH TO DATE 0.42 0.54 -0.12 0.73  
SINCE DEC 1 0.42 0.54 -0.12 0.73  
SINCE JAN 1 12.76 14.64 -1.88 14.43  
 
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 30 44 -14 48  
MONTH TO DATE 769 850 -81 909  
SINCE DEC 1 769 850 -81 909  
SINCE JUL 1 2686 2868 -182 2983  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 81 88 -7 125    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.6  
 
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 75 400 AM  
LOWEST 35 200 PM  
AVERAGE 55  
   
......................................................
 
 
THE ASPEN CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 MM MM  
MINIMUM TEMPERATURE (F) 8 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 21 2023......SUNRISE 723 AM MST SUNSET 448 PM MST  
DECEMBER 22 2023......SUNRISE 724 AM MST SUNSET 448 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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