805
CDUS45 KBOU 210737
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
137 AM MDT TUE OCT 21 2025
...............................
..THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 20 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 61 101 AM 86 2023 63 -2 78
MINIMUM 31 1142 PM 21 1995 35 -4 41
AVERAGE 46 49 -3 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.70 1936 0.04 -0.04 0.00
MONTH TO DATE 0.08 0.69 -0.61 0.09
SINCE OCT 1 0.08 0.69 -0.61 0.09
SINCE JAN 1 14.94 13.19 1.75 12.08
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 19 16 3 5
MONTH TO DATE 171 238 -67 70
SINCE SEP 1 232 343 -111 89
SINCE JUL 1 232 356 -124 92
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 10 4 6 20
SINCE SEP 1 71 103 -32 197
SINCE JAN 1 848 846 2 1155
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 17.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 600 AM
LOWEST 11 1200 PM
AVERAGE 41
......................................................
THE DENVER CO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 83 2003
MINIMUM TEMPERATURE (F) 35 17 1911
SUNRISE AND SUNSET
OCTOBER 21 2025.......SUNRISE 716 AM MDT SUNSET 610 PM MDT
OCTOBER 22 2025.......SUNRISE 717 AM MDT SUNSET 609 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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