Climatological Report (Daily)
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CDUS45 KBOU 190742
CLIBDU

CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
1242 AM MST WED NOV 19 2025

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

...THE BOULDER AIRPORT CLIMATE SUMMARY FOR NOVEMBER 18 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         64     54     10       59
  MINIMUM         43     27     16       30
  AVERAGE         54     40     14       45

DEGREE DAYS
 HEATING
  YESTERDAY       11
  MONTH TO DATE  225

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


WIND (MPH)
  RESULTANT WIND SPEED   0   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (330)


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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 19 2025......SUNRISE   651 AM MST   SUNSET   441 PM MST
NOVEMBER 20 2025......SUNRISE   652 AM MST   SUNSET   441 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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