217
CDUS45 KBOU 212336
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
536 PM MDT THU AUG 21 2025
...............................
..THE DENVER CO CLIMATE SUMMARY FOR AUGUST 21 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 95 321 PM 99 2023 87 8 96
MINIMUM 62 509 AM 45 1974 57 5 67
AVERAGE 79 72 7 82
PRECIPITATION (IN)
TODAY 0.00 1.14 2022 0.04 -0.04 T
MONTH TO DATE 1.50 1.21 0.29 0.82
SINCE OCT 1 12.61 12.76 -0.15 11.47
SINCE JAN 1 10.48 10.78 -0.30 10.65
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE JUN 1 35 56 -21 8
SINCE JUL 1 0 4 -4 3
COOLING
TODAY 14 7 7 17
MONTH TO DATE 248 189 59 245
SINCE JUN 1 729 651 78 858
SINCE JAN 1 746 678 68 863
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 9.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 500 AM
LOWEST 15 400 PM
AVERAGE 35
......................................................
THE DENVER CO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 98 1960
MINIMUM TEMPERATURE (F) 57 40 1904
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 617 AM MDT SUNSET 746 PM MDT
AUGUST 22 2025........SUNRISE 618 AM MDT SUNSET 745 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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