968
CDUS45 KBOU 210735
CLIBDU
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
1235 AM MST FRI NOV 21 2025
...............................
..THE BOULDER AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 2025
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 52 53 -1 45
MINIMUM 41 27 14 23
AVERAGE 47 40 7 34
DEGREE DAYS
HEATING
YESTERDAY 18
MONTH TO DATE 256
COOLING
YESTERDAY 0
MONTH TO DATE 0
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WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
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THE BOULDER AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 MM MM
MINIMUM TEMPERATURE (F) 26 MM MM
SUNRISE AND SUNSET
NOVEMBER 21 2025......SUNRISE 653 AM MST SUNSET 440 PM MST
NOVEMBER 22 2025......SUNRISE 654 AM MST SUNSET 439 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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