Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KBOU 200735
CLIBDU
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
1235 AM MST THU NOV 20 2025
...................................
...THE BOULDER AIRPORT CLIMATE SUMMARY FOR NOVEMBER 19 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 68 53 15 37
MINIMUM 36 27 9 32
AVERAGE 52 40 12 35
DEGREE DAYS
HEATING
YESTERDAY 13
MONTH TO DATE 238
COOLING
YESTERDAY 0
MONTH TO DATE 0
................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
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) 53 MM MM
MINIMUM TEMPERATURE (F) 27 MM MM
SUNRISE AND SUNSET
NOVEMBER 20 2025......SUNRISE 652 AM MST SUNSET 441 PM MST
NOVEMBER 21 2025......SUNRISE 653 AM MST SUNSET 440 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$