Weather on October 29
Boulder, CO
55 Years of Data
Avg High
60°F
Avg Low
35°F
Warmest
2016
66°F avg
Coldest
2019
15°F avg
About This Date
October 29th in Boulder, CO typically brings mild fall weather, with average highs around 60°F and lows near 35°F — a 25°F daily swing. Over 55 years of records, the warmest October 29th was in 2016 (66°F average), while the coldest was 2019 (15°F) — a 51°F range across recorded history. Precipitation has occurred on 16% of recorded October 29th dates, with snow falling 11% of the time (heaviest snowfall: 9.7"). The last decade has been 4.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.3°F cooler on this date compared to 20-30 years ago.
Planning for October 29th in Boulder, CO? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 61° | 28° | 44° | — | — |
| 2024 | 55° | 37° | 46° | — | — |
| 2023 | 32° | 19° | 26° | — | — |
| 2022 | 61° | 32° | 46° | — | — |
| 2021 | 73° | 37° | 55° | — | — |
| 2020 | 63° | 32° | 47° | — | — |
| 2019coldest | 21° | 9° | 15° | — | — |
| 2018 | 79° | 45° | 62° | — | — |
| 2017 | 73° | 41° | 57° | — | — |
| 2016warmest | 77° | 55° | 66° | — | — |
| 2015 | 55° | 34° | 44° | — | — |
| 2014 | 71° | 30° | 51° | — | — |
| 2013 | 36° | 32° | 34° | 0.2" | — |
| 2012 | 68° | 40° | 54° | — | — |
| 2011 | 59° | 32° | 46° | — | — |
| 2010 | 75° | 37° | 56° | — | — |
| 2009 | 33° | 23° | 28° | 0.71" | 6.3" |
| 2008 | 78° | 40° | 59° | — | — |
| 2007 | 75° | 40° | 57° | — | — |
| 2006 | 71° | 54° | 62° | — | — |
| 2005 | 60° | 47° | 53° | 0.05" | — |
| 2004 | 53° | 38° | 45° | — | — |
| 2003 | 81° | 45° | 63° | — | — |
| 2002 | 50° | 23° | 37° | 1.88" | 7.4" |
| 2001 | 71° | 36° | 53° | — | — |
| 2000 | 65° | 41° | 53° | — | — |
| 1999 | 62° | 42° | 52° | — | — |
| 1998 | 62° | 43° | 52° | — | — |
| 1997 | 64° | 33° | 49° | — | — |
| 1996 | 59° | 41° | 50° | — | — |
| 1995 | 51° | 36° | 43° | — | — |
| 1994 | 54° | 38° | 46° | — | — |
| 1993 | 33° | 16° | 24° | 1.52" | 9.7" |
| 1992 | 43° | 33° | 38° | 0.08" | — |
| 1991 | 26° | 7° | 16° | 0.05" | 0.4" |
| 1990 | 77° | 47° | 62° | — | — |
| 1989 | 62° | 25° | 43° | — | — |
| 1988 | 62° | 34° | 48° | — | — |
| 1987 | 78° | 44° | 61° | — | — |
| 1986 | 70° | 38° | 54° | — | — |
| 1985 | 56° | 39° | 47° | — | — |
| 1984 | 67° | 29° | 48° | — | — |
| 1983 | 64° | 31° | 47° | — | — |
| 1982 | 51° | 32° | 42° | — | — |
| 1981 | 70° | 45° | 57° | — | — |
| 1980 | 62° | 26° | 44° | — | — |
| 1979 | 54° | 33° | 43° | 0.91" | 1" |
| 1978 | 74° | 37° | 55° | — | — |
| 1977 | 74° | 45° | 59° | — | — |
| 1976 | 61° | 28° | 44° | — | — |
| 1975 | 64° | 32° | 48° | — | — |
| 1974 | 54° | 38° | 46° | — | — |
| 1973 | 68° | 37° | 53° | — | — |
| 1972 | 45° | 25° | 35° | — | — |
| 1971 | 27° | 18° | 22° | 1.24" | 7.6" |
55 years of data from BOULDER MUNI AP