584  
CDUS45 KBOU 130732  
CLICCU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER  
132 AM MDT WED MAY 13 2026  
   
...............................
 
 
   
..THE COPPER MTN/RED CLIFF CLIMATE SUMMARY FOR MAY 12 2026
 
 
CLIMATE NORMAL PERIOD 9999 TO 9999  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED  
VALUE    
.......................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52  
MINIMUM 36  
AVERAGE 44  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21  
MONTH TO DATE 402  
 
COOLING  
YESTERDAY 0  
MONTH TO DATE 0    
.......................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
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 13 2026...........SUNRISE 552 AM MDT SUNSET 810 PM MDT  
MAY 14 2026...........SUNRISE 551 AM MDT SUNSET 811 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CO Page Main Text Page