CDUS45 KBOU 090740 CLIBDU CLIMATE REPORT NATIONAL WEATHER SERVICE DENVER/BOULDER 1240 AM MST MON FEB 09 2026 ................................... ...THE BOULDER AIRPORT CLIMATE SUMMARY FOR FEBRUARY 8 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 9999 TO 9999 WEATHER ITEM OBSERVED NORMAL DEPARTURE LAST VALUE VALUE FROM YEAR NORMAL ................................................ TEMPERATURE (F) YESTERDAY MAXIMUM 64 47 17 37 MINIMUM 41 21 20 25 AVERAGE 53 34 19 31 DEGREE DAYS HEATING YESTERDAY 12 MONTH TO DATE 138 COOLING YESTERDAY 0 MONTH TO DATE 0 ................................................ WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (230) 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 BOULDER AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 47 MM MM MINIMUM TEMPERATURE (F) 21 MM MM SUNRISE AND SUNSET FEBRUARY 9 2026......SUNRISE 701 AM MST SUNSET 530 PM MST FEBRUARY 10 2026......SUNRISE 700 AM MST SUNSET 531 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$