Climatological Report (Daily)
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CDUS45 KBOU 220857
CLIBDU

CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
157 AM MST SAT NOV 22 2025

...................................

...THE BOULDER AIRPORT CLIMATE SUMMARY FOR NOVEMBER 21 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         48     52     -4       54
  MINIMUM         36     26     10       28
  AVERAGE         42     39      3       41

DEGREE DAYS
 HEATING
  YESTERDAY       23
  MONTH TO DATE  279

 COOLING
  YESTERDAY        0
  MONTH TO DATE    0
................................................


WIND (MPH)
  RESULTANT WIND SPEED   0   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

..........................................................


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 22 2025......SUNRISE   654 AM MST   SUNSET   439 PM MST
NOVEMBER 23 2025......SUNRISE   656 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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