918  
CDUS45 KGJT 200739  
CLIASE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
139 AM MDT SUN JUL 20 2025  
   
...............................  
 
   
..THE ASPEN CO CLIMATE SUMMARY FOR JULY 19 2025  
 
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 80 246 PM MM MM 83 -3 80  
MINIMUM 53 516 AM MM MM 49 4 52  
AVERAGE 67 66 1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 MM MM 0.06 -0.05 T  
MONTH TO DATE 0.71 0.92 -0.21 0.92  
SINCE JUN 1 1.17 1.80 -0.63 2.19  
SINCE JAN 1 4.51 8.10 -3.59 8.48  
 
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  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 12 27 -15 54  
SINCE JUN 1 134 202 -68 158  
SINCE JUL 1 12 27 -15 54  
 
COOLING  
YESTERDAY 2 2 0 1  
MONTH TO DATE 21 30 -9 14  
SINCE JUN 1 28 43 -15 25  
SINCE JAN 1 28 43 -15 25    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 500 AM  
LOWEST 22 300 PM  
AVERAGE 51  
   
......................................................  
 
THE ASPEN CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 MM MM  
MINIMUM TEMPERATURE (F) 49 MM MM  
 
SUNRISE AND SUNSET  
JULY 20 2025..........SUNRISE 558 AM MDT SUNSET 830 PM MDT  
JULY 21 2025..........SUNRISE 559 AM MDT SUNSET 829 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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