999  
CDUS45 KGJT 042349  
CLIASE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
549 PM MDT SAT OCT 04 2025  
   
...............................  
 
   
..THE ASPEN CO CLIMATE SUMMARY FOR OCTOBER 4 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 62 1208 PM MM MM 65 -3 78  
MINIMUM 48 1248 PM MM MM 33 15 37  
AVERAGE 55 49 6 58  
 
PRECIPITATION (IN)  
TODAY 0.08 MM MM 0.04 0.04 0.00  
MONTH TO DATE 0.09 0.19 -0.10 0.00  
SINCE SEP 1 1.47 1.62 -0.15 1.13  
SINCE JAN 1 7.78 11.92 -4.14 12.37  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 10 16 -6 7  
MONTH TO DATE 38 62 -24 35  
SINCE SEP 1 318 331 -13 266  
SINCE JUL 1 390 448 -58 407  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 2 -2 0  
SINCE JAN 1 93 88 5 59    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 900 AM  
LOWEST 39 1200 PM  
AVERAGE 59  
   
......................................................  
 
THE ASPEN CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 MM MM  
MINIMUM TEMPERATURE (F) 33 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 4 2025.......SUNRISE 707 AM MDT SUNSET 645 PM MDT  
OCTOBER 5 2025.......SUNRISE 708 AM MDT SUNSET 643 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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