Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KBOU 220731
CLIBDU
CLIMATE REPORT
NATIONAL WEATHER SERVICE
131 AM MDT THU MAY 22 2025
...................................
...THE BOULDER AIRPORT CLIMATE SUMMARY FOR MAY 21 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME
VALUE (LST)
..................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 400 PM
MINIMUM 41 500 AM
AVERAGE 59
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 6
MONTH TO DATE 170
COOLING
YESTERDAY 0
MONTH TO DATE 9
..................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (280)
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) MM MM MM
MINIMUM TEMPERATURE (F) MM MM MM
SUNRISE AND SUNSET
MAY 22 2025...........SUNRISE 540 AM MDT SUNSET 816 PM MDT
MAY 23 2025...........SUNRISE 539 AM MDT SUNSET 817 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$