Weather on October 29
Longmont, CO
55 Years of Data
Avg High
60°F
Avg Low
31°F
Warmest
2016
66°F avg
Coldest
1991
18°F avg
About This Date
October 29th in Longmont, CO typically brings mild fall weather, with average highs around 60°F and lows near 31°F — a 29°F daily swing. Over 55 years of records, the warmest October 29th was in 2016 (66°F average), while the coldest was 1991 (18°F) — a 48°F range across recorded history. Precipitation has occurred on 22% of recorded October 29th dates, with snow falling 5% of the time (heaviest snowfall: 6.3"). The last decade has been 4.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.0°F cooler on this date compared to 20-30 years ago.
Planning for October 29th in Longmont, CO? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 52° | 22° | 37° | — | — |
| 2024 | 79° | 41° | 60° | — | — |
| 2023 | 29° | 21° | 25° | 0.89" | 3.9" |
| 2022 | 61° | 27° | 44° | — | — |
| 2021 | 60° | 30° | 45° | — | — |
| 2020 | 55° | 24° | 40° | — | — |
| 2019 | 29° | 12° | 20° | 0.25" | 1.6" |
| 2018 | 80° | 36° | 58° | — | — |
| 2017 | 60° | 35° | 48° | — | — |
| 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 | 71° | 37° | 54° | — | — |
| 2003 | 70° | 42° | 56° | — | — |
| 2002 | 61° | 26° | 43° | 0.38" | — |
| 2001 | 78° | 32° | 55° | — | — |
| 2000 | 59° | 42° | 51° | — | — |
| 1999 | 62° | 26° | 44° | — | — |
| 1998 | 58° | 36° | 47° | 0.23" | — |
| 1997 | 49° | 23° | 36° | — | — |
| 1996 | 62° | 26° | 44° | — | — |
| 1995 | — | 29° | — | — | — |
| 1994 | 80° | 31° | 55° | — | — |
| 1993 | 51° | 14° | 33° | 1.09" | — |
| 1992 | 46° | 34° | 40° | 0.05" | — |
| 1991coldest | 28° | 8° | 18° | 0.25" | — |
| 1990 | 82° | 34° | 58° | — | — |
| 1989 | 62° | 25° | 43° | — | — |
| 1988 | 48° | 16° | 32° | — | — |
| 1987 | 78° | 32° | 55° | — | — |
| 1986 | 64° | 35° | 50° | — | — |
| 1985 | 58° | 32° | 45° | — | — |
| 1984 | 58° | 24° | 41° | — | — |
| 1983 | 64° | 32° | 48° | — | — |
| 1982 | 55° | 24° | 40° | — | — |
| 1981 | 69° | 33° | 51° | — | — |
| 1980 | 46° | 21° | 34° | — | — |
| 1979 | 62° | 35° | 49° | 0.23" | — |
| 1978 | 74° | 29° | 51° | — | — |
| 1977 | 78° | 32° | 55° | — | — |
| 1976 | 57° | 24° | 41° | — | — |
| 1975 | 57° | 29° | 43° | — | — |
| 1974 | 63° | 37° | 50° | — | — |
| 1973 | 68° | 29° | 48° | — | — |
| 1972 | 46° | 26° | 36° | — | — |
| 1971 | 27° | 21° | 24° | 0.38" | — |
55 years of data from LONGMONT 2 ESE