CDUS45 KBOU 210739 CLICCU CLIMATE REPORT NATIONAL WEATHER SERVICE DENVER/BOULDER 139 AM MDT TUE APR 21 2026 ................................... ...THE COPPER MTN/RED CLIFF CLIMATE SUMMARY FOR APRIL 20 2026... CLIMATE NORMAL PERIOD 9999 TO 9999 CLIMATE RECORD PERIOD 9999 TO 9999 WEATHER ITEM OBSERVED VALUE ........................... TEMPERATURE (F) YESTERDAY MAXIMUM MM MINIMUM MM AVERAGE MM DEGREE DAYS HEATING YESTERDAY MM MONTH TO DATE 412 COOLING YESTERDAY MM MONTH TO DATE 0 ........................... WIND (MPH) RESULTANT WIND SPEED MM RESULTANT WIND DIRECTION MM HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER MM 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 APRIL 21 2026.........SUNRISE 619 AM MDT SUNSET 749 PM MDT APRIL 22 2026.........SUNRISE 617 AM MDT SUNSET 750 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$