733
CDUS45 KBOU 160736
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
136 AM MDT TUE SEP 16 2025
...............................
..THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 15 2025
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)
YESTERDAY
MAXIMUM 84 233 PM 94 2018 80 4 90
MINIMUM 52 211 AM 32 1889 51 1 57
1903
1912
AVERAGE 68 65 3 74
PRECIPITATION (IN)
YESTERDAY T 0.89 1958 0.04 -0.04 T
MONTH TO DATE 0.11 0.66 -0.55 0.30
SINCE OCT 1 15.34 13.79 1.55 11.87
SINCE JAN 1 13.21 11.81 1.40 11.05
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 16 28 -12 0
SINCE SEP 1 16 28 -12 0
SINCE JUL 1 16 41 -25 3
COOLING
YESTERDAY 3 3 0 9
MONTH TO DATE 58 71 -13 114
SINCE SEP 1 58 71 -13 114
SINCE JAN 1 835 814 21 1072
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 11.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 57 200 AM
LOWEST 15 200 PM
AVERAGE 36
......................................................
THE DENVER CO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 95 2000
MINIMUM TEMPERATURE (F) 50 30 1965
SUNRISE AND SUNSET
SEPTEMBER 16 2025.....SUNRISE 641 AM MDT SUNSET 705 PM MDT
SEPTEMBER 17 2025.....SUNRISE 642 AM MDT SUNSET 703 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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