181  
CDUS45 KGJT 212341  
CLIASE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
441 PM MST THU DEC 21 2023  
   
...............................  
 
   
..THE ASPEN CO CLIMATE SUMMARY FOR DECEMBER 21 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 46 228 PM MM MM 33 13 36  
MINIMUM 29 338 AM MM MM 8 21 14  
AVERAGE 38 20 18 25  
 
PRECIPITATION (IN)  
TODAY T MM MM 0.03 -0.03 0.01  
MONTH TO DATE 0.42 0.57 -0.15 0.74  
SINCE DEC 1 0.42 0.57 -0.15 0.74  
SINCE JAN 1 12.76 14.67 -1.91 14.44  
 
SNOWFALL (IN)  
TODAY MM MM MM MM MM MM  
MONTH TO DATE M MM MM MM  
SINCE DEC 1 M MM MM MM  
SINCE JUL 1 M MM MM MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 27 44 -17 40  
MONTH TO DATE 796 894 -98 949  
SINCE DEC 1 796 894 -98 949  
SINCE JUL 1 2713 2912 -199 3023  
 
COOLING  
TODAY 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 9 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 700 AM  
LOWEST 49 300 PM  
AVERAGE 73  
   
......................................................  
 
THE ASPEN CO CLIMATE NORMALS FOR TOMORROW  
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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