082
CDUS45 KBOU 172330
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
530 PM MDT WED SEP 17 2025
...............................
..THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 17 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 68 303 PM 95 2000 79 -11 87
MINIMUM 47 309 AM 30 1965 50 -3 56
AVERAGE 58 65 -7 72
PRECIPITATION (IN)
TODAY 0.00 1.17 1971 0.05 -0.05 T
MONTH TO DATE 0.41 0.76 -0.35 0.30
SINCE OCT 1 15.64 13.89 1.75 11.87
SINCE JAN 1 13.51 11.91 1.60 11.05
DEGREE DAYS
HEATING
TODAY 7 3 4 0
MONTH TO DATE 26 34 -8 0
SINCE SEP 1 26 34 -8 0
SINCE JUL 1 26 47 -21 3
COOLING
TODAY 0 3 -3 7
MONTH TO DATE 58 77 -19 122
SINCE SEP 1 58 77 -19 122
SINCE JAN 1 835 820 15 1080
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 200 AM
LOWEST 45 300 PM
AVERAGE 69
......................................................
THE DENVER CO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 93 1895
2021
MINIMUM TEMPERATURE (F) 49 23 1971
SUNRISE AND SUNSET
SEPTEMBER 17 2025.....SUNRISE 642 AM MDT SUNSET 703 PM MDT
SEPTEMBER 18 2025.....SUNRISE 643 AM MDT SUNSET 702 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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