Weather on October 23
Denver, CO
55 Years of Data
Avg High
65°F
Avg Low
34°F
Warmest
2003
67°F avg
Coldest
2002
28°F avg
About This Date
October 23rd in Denver, CO typically brings mild fall weather, with average highs around 65°F and lows near 34°F — a 31°F daily swing. Over 55 years of records, the warmest October 23rd was in 2003 (67°F average), while the coldest was 2002 (28°F) — a 39°F range across recorded history. Precipitation has occurred on 13% of recorded October 23rd dates, with snow falling 4% of the time. The last decade has been 4.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.2°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
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 76° | 34° | 55° | — | — |
| 2024 | 80° | 38° | 59° | — | — |
| 2023 | 76° | 40° | 58° | — | — |
| 2022 | 81° | 51° | 66° | — | — |
| 2021 | 75° | 34° | 54° | — | — |
| 2020 | 40° | 22° | 31° | 0.1" | — |
| 2019 | 67° | 36° | 51° | — | — |
| 2018 | 75° | 29° | 52° | — | — |
| 2017 | 71° | 38° | 54° | — | — |
| 2016 | 89° | 39° | 64° | — | — |
| 2015 | 47° | 41° | 44° | 1.04" | — |
| 2014 | 73° | 39° | 56° | — | — |
| 2013 | 65° | 33° | 49° | — | — |
| 2012 | 70° | 35° | 52° | — | — |
| 2011 | 74° | 39° | 56° | — | — |
| 2010 | 62° | 44° | 53° | — | — |
| 2009 | 50° | 32° | 41° | — | — |
| 2008 | 50° | 23° | 37° | — | — |
| 2007 | 56° | 28° | 42° | — | — |
| 2006 | 55° | 26° | 41° | — | — |
| 2005 | 64° | 35° | 50° | — | — |
| 2004 | 63° | 35° | 49° | — | — |
| 2003warmest | 89° | 45° | 67° | — | — |
| 2002coldest | 31° | 26° | 28° | — | — |
| 2001 | 73° | 45° | 59° | — | — |
| 2000 | 50° | 39° | 45° | — | — |
| 1999 | 74° | 33° | 53° | — | — |
| 1998 | 71° | 35° | 53° | — | — |
| 1997 | 62° | 38° | 50° | 0.08" | — |
| 1996 | 60° | 35° | 48° | — | — |
| 1995 | 47° | 27° | 37° | — | — |
| 1994 | 71° | 28° | 50° | — | — |
| 1993 | 69° | 37° | 53° | — | — |
| 1992 | 67° | 45° | 56° | — | — |
| 1991 | 58° | 33° | 45° | — | — |
| 1990 | 59° | 36° | 47° | — | — |
| 1989 | 74° | 40° | 57° | — | — |
| 1988 | 69° | 31° | 50° | — | — |
| 1987 | 70° | 29° | 49° | — | — |
| 1986 | 53° | 43° | 48° | — | — |
| 1985 | 68° | 35° | 52° | — | — |
| 1984 | 41° | 28° | 35° | 0.03" | — |
| 1983 | 79° | 36° | 57° | — | — |
| 1982 | 73° | 34° | 53° | — | — |
| 1981 | 59° | 26° | 43° | — | — |
| 1980 | 53° | 29° | 41° | 0.1" | 0.1" |
| 1979 | 66° | 30° | 48° | — | — |
| 1978 | 58° | 27° | 42° | 0.64" | — |
| 1977 | 71° | 30° | 51° | — | — |
| 1976 | 66° | 33° | 50° | — | — |
| 1975 | 56° | 28° | 42° | 0.2" | 0.8" |
| 1974 | 57° | 31° | 44° | — | — |
| 1973 | 85° | 34° | 59° | — | — |
| 1972 | 61° | 31° | 46° | — | — |
| 1971 | 68° | 31° | 49° | — | — |
55 years of data from NORTHGLENN