440  
CDUS45 KGJT 200730  
CLIASE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
130 AM MDT SAT MAY 20 2023  
   
...............................
 
 
   
..THE ASPEN CO CLIMATE SUMMARY FOR MAY 19 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 64 1228 PM MM MM 66 -2 73  
MINIMUM 34 540 AM MM MM 36 -2 37  
AVERAGE 49 51 -2 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.30 MM MM 0.05 0.25 0.00  
MONTH TO DATE 1.23 1.10 0.13 0.36  
SINCE MAR 1 4.35 3.93 0.42 2.52  
SINCE JAN 1 5.72 5.88 -0.16 3.75  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM MM MM MM  
MONTH TO DATE MM MM MM MM  
SINCE MAR 1 MM MM MM MM  
SINCE JUL 1 MM MM MM MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 14 2 10  
MONTH TO DATE 296 321 -25 255  
SINCE MAR 1 2351 2008 343 2048  
SINCE JUL 1 8410 7825 585 7587  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 800 PM  
LOWEST 33 1200 PM  
AVERAGE 60  
   
......................................................
 
 
THE ASPEN CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 MM MM  
MINIMUM TEMPERATURE (F) 36 MM MM  
 
SUNRISE AND SUNSET  
MAY 20 2023...........SUNRISE 550 AM MDT SUNSET 818 PM MDT  
MAY 21 2023...........SUNRISE 549 AM MDT SUNSET 819 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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