948  
CDUS45 KGJT 220009  
CLIASE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
609 PM MDT THU AUG 21 2025  
   
...............................
 
 
   
..THE ASPEN CO CLIMATE SUMMARY FOR AUGUST 21 2025
 
 
VALID TODAY AS OF 0500 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 91 353 PM MM MM 79 12 77  
MINIMUM 53 552 AM MM MM 47 6 53  
AVERAGE 72 63 9 65  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.04 -0.04 0.42  
MONTH TO DATE 0.03 1.04 -1.01 1.87  
SINCE JUN 1 1.89 3.56 -1.67 4.38  
SINCE JAN 1 5.23 9.86 -4.63 10.67  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM MM MM MM  
MONTH TO DATE MM MM MM MM  
SINCE JUN 1 MM MM MM MM  
SINCE JUL 1 MM MM MM MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 17 40 -23 30  
SINCE JUN 1 155 255 -100 200  
SINCE JUL 1 33 80 -47 96  
 
COOLING  
TODAY 7 1 6 0  
MONTH TO DATE 44 21 23 24  
SINCE JUN 1 86 81 5 59  
SINCE JAN 1 86 81 5 59    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 600 AM  
LOWEST 9 1200 PM  
AVERAGE 31  
   
......................................................
 
 
THE ASPEN CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 MM MM  
MINIMUM TEMPERATURE (F) 46 MM MM  
 
SUNRISE AND SUNSET  
AUGUST 21 2025........SUNRISE 626 AM MDT SUNSET 754 PM MDT  
AUGUST 22 2025........SUNRISE 627 AM MDT SUNSET 752 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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