470  
CDUS45 KBOU 120732  
CLICCU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER  
132 AM MDT TUE MAY 12 2026  
   
...............................
 
 
   
..THE COPPER MTN/RED CLIFF CLIMATE SUMMARY FOR MAY 11 2026
 
 
CLIMATE NORMAL PERIOD 9999 TO 9999  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED  
VALUE    
.......................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 50  
MINIMUM 32  
AVERAGE 41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24  
MONTH TO DATE 381  
 
COOLING  
YESTERDAY 0  
MONTH TO DATE 0    
.......................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE COPPER MTN/RED CLIFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) MM MM MM  
MINIMUM TEMPERATURE (F) MM MM MM  
 
SUNRISE AND SUNSET  
MAY 12 2026...........SUNRISE 553 AM MDT SUNSET 809 PM MDT  
MAY 13 2026...........SUNRISE 552 AM MDT SUNSET 810 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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