Weather on October 10
Longmont, CO
55 Years of Data
Avg High
68°F
Avg Low
35°F
Warmest
2015
66°F avg
Coldest
2009
29°F avg
About This Date
October 10th in Longmont, CO typically brings mild fall weather, with average highs around 68°F and lows near 35°F — a 33°F daily swing. Over 55 years of records, the warmest October 10th was in 2015 (66°F average), while the coldest was 2009 (29°F) — a 37°F range across recorded history. Precipitation has occurred on 22% of recorded October 10th dates, with snow falling 7% of the time (heaviest snowfall: 4.8"). The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
Planning for October 10th in Longmont, CO? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 44° | 63° | — | — |
| 2024 | 81° | 45° | 63° | — | — |
| 2023 | 81° | 40° | 60° | — | — |
| 2022 | 73° | 38° | 55° | — | — |
| 2021 | 71° | 38° | 54° | — | — |
| 2020 | 82° | 44° | 63° | — | — |
| 2019 | 81° | 22° | 51° | 0.69" | 1.4" |
| 2018 | 74° | 32° | 53° | 0.08" | — |
| 2017 | 42° | 27° | 34° | 0.58" | 1.6" |
| 2016 | 81° | 47° | 64° | — | — |
| 2015warmest | 86° | 47° | 66° | — | — |
| 2014 | 56° | 46° | 51° | 0.03" | — |
| 2013 | 60° | 43° | 51° | 0.15" | — |
| 2012 | 59° | 32° | 46° | — | — |
| 2011 | 67° | 33° | 50° | — | — |
| 2010 | 59° | 46° | 53° | 0.03" | — |
| 2009coldest | 43° | 15° | 29° | 0.64" | 4.8" |
| 2008 | 47° | 37° | 42° | — | — |
| 2007 | 76° | 41° | 58° | — | — |
| 2006 | 53° | 32° | 43° | 0.71" | 0.1" |
| 2005 | 41° | 33° | 37° | 3.94" | — |
| 2004 | 80° | 37° | 59° | — | — |
| 2003 | 85° | 45° | 65° | — | — |
| 2002 | 72° | 35° | 53° | — | — |
| 2001 | 66° | 29° | 47° | 0.13" | — |
| 2000 | 64° | 24° | 44° | — | — |
| 1999 | 82° | 42° | 62° | — | — |
| 1998 | 79° | 35° | 57° | — | — |
| 1997 | 69° | 25° | 47° | — | — |
| 1996 | 75° | 34° | 54° | — | — |
| 1995 | 72° | 32° | 52° | — | — |
| 1994 | 75° | 34° | 54° | — | — |
| 1993 | 42° | 28° | 35° | — | — |
| 1992 | 63° | 29° | 46° | — | — |
| 1991 | 77° | 37° | 57° | — | — |
| 1990 | 56° | 29° | 42° | — | — |
| 1989 | 72° | 34° | 53° | — | — |
| 1988 | 76° | 31° | 53° | — | — |
| 1987 | 61° | 28° | 44° | — | — |
| 1986 | 66° | 36° | 51° | — | — |
| 1985 | 64° | 27° | 45° | — | — |
| 1984 | 63° | 36° | 49° | 0.03" | — |
| 1983 | 73° | 40° | 56° | — | — |
| 1982 | 50° | 39° | 45° | — | — |
| 1981 | 64° | 34° | 49° | — | — |
| 1980 | 82° | 34° | 58° | — | — |
| 1979 | 44° | 30° | 37° | — | — |
| 1978 | 76° | 38° | 57° | — | — |
| 1977 | 74° | 34° | 54° | — | — |
| 1976 | 81° | 31° | 56° | — | — |
| 1975 | 70° | 33° | 51° | — | — |
| 1974 | 81° | 38° | 59° | — | — |
| 1973 | 51° | 31° | 41° | 0.28" | — |
| 1972 | 78° | 40° | 59° | — | — |
| 1971 | 73° | 36° | 54° | — | — |
55 years of data from LONGMONT 2 ESE