Weather on October 23
Denver, CO
55 Years of Data
Avg High
63°F
Avg Low
34°F
Warmest
2003
64°F avg
Coldest
1984
26°F avg
About This Date
October 23rd in Denver, CO typically brings mild fall weather, with average highs around 63°F and lows near 34°F — a 29°F daily swing. Over 55 years of records, the warmest October 23rd was in 2003 (64°F average), while the coldest was 1984 (26°F) — a 38°F range across recorded history. Precipitation has occurred on 15% of recorded October 23rd dates, with snow falling 2% of the time (heaviest snowfall: 1.8"). The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
Planning for October 23rd in Denver, CO? Great weather for outdoor activities.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 71° | 32° | 52° | — | — |
| 2024 | 74° | 42° | 58° | — | — |
| 2023 | 75° | 41° | 58° | — | — |
| 2022 | 74° | 48° | 61° | — | — |
| 2021 | 73° | 38° | 55° | — | — |
| 2020 | 54° | 20° | 37° | — | — |
| 2019 | 63° | 35° | 49° | — | — |
| 2018 | 71° | 43° | 57° | — | — |
| 2017 | 71° | 39° | 55° | — | — |
| 2016 | 79° | 44° | 61° | — | — |
| 2015 | 45° | 31° | 38° | 1.37" | — |
| 2014 | 67° | 39° | 53° | — | — |
| 2013 | 63° | 28° | 45° | — | — |
| 2012 | 64° | 35° | 50° | — | — |
| 2011 | 67° | 42° | 54° | — | — |
| 2010 | 70° | 40° | 55° | — | — |
| 2009 | 50° | 28° | 39° | — | — |
| 2008 | 46° | 20° | 33° | — | — |
| 2007 | 63° | 27° | 45° | — | — |
| 2006 | 53° | 28° | 41° | — | — |
| 2005 | 63° | 35° | 49° | — | — |
| 2004 | 60° | 38° | 49° | 0.05" | — |
| 2003warmest | 82° | 46° | 64° | — | — |
| 2002 | 56° | 24° | 40° | — | — |
| 2001 | 78° | 42° | 60° | — | — |
| 2000 | 59° | 33° | 46° | — | — |
| 1999 | 69° | 32° | 51° | — | — |
| 1998 | 60° | 29° | 44° | — | — |
| 1997 | 67° | 37° | 52° | — | — |
| 1996 | 60° | 34° | 47° | — | — |
| 1995 | 44° | 27° | 35° | 0.61" | — |
| 1994 | 59° | 30° | 45° | — | — |
| 1993 | 69° | 39° | 54° | — | — |
| 1992 | 76° | 47° | 61° | — | — |
| 1991 | 74° | 35° | 54° | — | — |
| 1990 | 70° | 30° | 50° | — | — |
| 1989 | 70° | 39° | 54° | — | — |
| 1988 | 73° | 29° | 51° | — | — |
| 1987 | 59° | 35° | 47° | — | — |
| 1986 | 60° | 40° | 50° | — | — |
| 1985 | 67° | 44° | 55° | — | — |
| 1984coldest | 35° | 17° | 26° | 0.05" | — |
| 1983 | 71° | 37° | 54° | — | — |
| 1982 | 65° | 38° | 51° | — | — |
| 1981 | 36° | 24° | 30° | — | — |
| 1980 | 64° | 27° | 45° | — | — |
| 1979 | 55° | 35° | 45° | — | — |
| 1978 | 33° | 26° | 30° | 0.69" | 1.8" |
| 1977 | 56° | 34° | 45° | 0.03" | — |
| 1976 | 63° | 24° | 43° | — | — |
| 1975 | 77° | 31° | 54° | 0.23" | — |
| 1974 | 50° | 34° | 42° | — | — |
| 1973 | 74° | 48° | 61° | — | — |
| 1972 | 54° | 32° | 43° | 0.76" | — |
| 1971 | 64° | 33° | 49° | — | — |
55 years of data from LAKEWOOD