Climatological Report (Daily)
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CDUS45 KBOU 160735
CLIBDU

CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
135 AM MDT THU OCT 16 2025

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

...THE BOULDER AIRPORT CLIMATE SUMMARY FOR OCTOBER 15 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     66      2       72
  MINIMUM         45     37      8       46
  AVERAGE         57     52      5       59

DEGREE DAYS
 HEATING
  YESTERDAY        8
  MONTH TO DATE  109

 COOLING
  YESTERDAY        0
  MONTH TO DATE   11
................................................


WIND (MPH)
  RESULTANT WIND SPEED   0   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (170)


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)   66        MM        MM
 MINIMUM TEMPERATURE (F)   37        MM        MM


SUNRISE AND SUNSET
OCTOBER 16 2025.......SUNRISE   713 AM MDT   SUNSET   619 PM MDT
OCTOBER 17 2025.......SUNRISE   714 AM MDT   SUNSET   618 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$