549
CDUS45 KBOU 202231
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
431 PM MDT SAT SEP 20 2025
...............................
..THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 20 2025
VALID AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 80 245 PM 94 2010 78 2 88
MINIMUM 51 652 AM 28 1983 49 2 59
AVERAGE 66 63 3 74
PRECIPITATION (IN)
TODAY 0.00 0.97 1965 0.04 -0.04
MONTH TO DATE 0.41 0.89 -0.48
SINCE JAN 1 13.51 12.04 1.47
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 7.8
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 1200 AM
LOWEST 21 300 PM
AVERAGE 48
......................................................
THE DENVER CO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 2017
MINIMUM TEMPERATURE (F) 48 27 1995
SUNRISE AND SUNSET
SEPTEMBER 20 2025.....SUNRISE 645 AM MDT SUNSET 658 PM MDT
SEPTEMBER 21 2025.....SUNRISE 646 AM MDT SUNSET 657 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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