960
CDUS45 KBOU 222335
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
535 PM MDT MON SEP 22 2025
...............................
..THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 22 2025
VALID TODAY AS OF 0500 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 76 224 PM 89 1953 77 -1 61
MINIMUM 51 451 AM 27 1895 48 3 45
AVERAGE 64 62 2 53
PRECIPITATION (IN)
TODAY 0.00 0.96 1895 0.05 -0.05 0.82
MONTH TO DATE 0.41 0.98 -0.57 1.24
SINCE OCT 1 15.64 14.11 1.53 12.81
SINCE JAN 1 13.51 12.13 1.38 11.99
DEGREE DAYS
HEATING
TODAY 1 5 -4 12
MONTH TO DATE 35 56 -21 18
SINCE SEP 1 35 56 -21 18
SINCE JUL 1 35 69 -34 21
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 59 90 -31 132
SINCE SEP 1 59 90 -31 132
SINCE JAN 1 836 833 3 1090
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 500 AM
LOWEST 27 100 PM
AVERAGE 51
......................................................
THE DENVER CO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 90 1885
1905
MINIMUM TEMPERATURE (F) 47 29 1895
SUNRISE AND SUNSET
SEPTEMBER 22 2025.....SUNRISE 647 AM MDT SUNSET 655 PM MDT
SEPTEMBER 23 2025.....SUNRISE 648 AM MDT SUNSET 653 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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