568
CDUS45 KBOU 162231
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
431 PM MDT TUE SEP 16 2025
...............................
..THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 16 2025
VALID TODAY 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 75 110 PM 95 2000 80 -5 84
MINIMUM 53 535 AM 30 1965 50 3 48
AVERAGE 64 65 -1 66
PRECIPITATION (IN)
TODAY T 0.38 1971 0.05 -0.05 0.00
MONTH TO DATE 0.11 0.71 -0.60 0.30
SINCE OCT 1 15.34 13.84 1.50 11.87
SINCE JAN 1 13.21 11.86 1.35 11.05
DEGREE DAYS
HEATING
TODAY 1 3 -2 0
MONTH TO DATE 17 31 -14 0
SINCE SEP 1 17 31 -14 0
SINCE JUL 1 17 44 -27 3
COOLING
TODAY 0 3 -3 1
MONTH TO DATE 58 74 -16 115
SINCE SEP 1 58 74 -16 115
SINCE JAN 1 835 817 18 1073
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 12.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 400 AM
LOWEST 34 100 PM
AVERAGE 48
......................................................
THE DENVER CO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 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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