Weather on October 25
Longmont, CO
55 Years of Data
Avg High
62°F
Avg Low
31°F
Warmest
2014
61°F avg
Coldest
1975
27°F avg
About This Date
October 25th in Longmont, CO typically brings mild fall weather, with average highs around 62°F and lows near 31°F — a 31°F daily swing. Over 55 years of records, the warmest October 25th was in 2014 (61°F average), while the coldest was 1975 (27°F) — a 34°F range across recorded history. Precipitation has occurred on 16% of recorded October 25th dates, with snow falling 7% of the time (heaviest snowfall: 11"). The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
Planning for October 25th in Longmont, CO? Great weather for outdoor activities.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 34° | 50° | — | — |
| 2024 | 70° | 34° | 52° | — | — |
| 2023 | 67° | 41° | 54° | — | — |
| 2022 | 55° | 30° | 43° | — | — |
| 2021 | 68° | 38° | 53° | — | — |
| 2020 | 46° | 15° | 31° | 0.1" | 1.1" |
| 2019 | 46° | 25° | 35° | — | — |
| 2018 | 66° | 39° | 53° | — | — |
| 2017 | 64° | 29° | 46° | — | — |
| 2016 | 72° | 48° | 60° | — | — |
| 2015 | 69° | 36° | 52° | — | — |
| 2014warmest | 78° | 44° | 61° | — | — |
| 2013 | 68° | 33° | 51° | — | — |
| 2012 | 41° | 27° | 34° | 1.68" | 4.9" |
| 2011 | 71° | 41° | 56° | 0.15" | — |
| 2010 | 66° | 41° | 54° | 0.03" | — |
| 2009 | 51° | 31° | 41° | 0.38" | 1.5" |
| 2008 | 71° | 39° | 55° | — | — |
| 2007 | 78° | 41° | 60° | — | — |
| 2006 | 64° | 39° | 52° | — | — |
| 2005 | 70° | 40° | 55° | — | — |
| 2004 | 71° | 31° | 51° | — | — |
| 2003 | 59° | 32° | 46° | — | — |
| 2002 | 32° | 26° | 29° | — | — |
| 2001 | 58° | 22° | 40° | — | — |
| 2000 | 62° | 29° | 45° | — | — |
| 1999 | 79° | 25° | 52° | — | — |
| 1998 | 70° | 40° | 55° | — | — |
| 1997 | 37° | 20° | 28° | 1.6" | 11" |
| 1996 | 62° | 27° | 44° | — | — |
| 1995 | — | 21° | — | — | — |
| 1994 | 54° | 25° | 39° | — | — |
| 1993 | 74° | — | — | — | — |
| 1992 | 79° | 35° | 57° | — | — |
| 1991 | 42° | 28° | 35° | — | — |
| 1990 | 60° | 30° | 45° | — | — |
| 1989 | 74° | 30° | 52° | — | — |
| 1988 | 73° | 27° | 50° | — | — |
| 1987 | 55° | 35° | 45° | — | — |
| 1986 | 59° | 32° | 46° | — | — |
| 1985 | 78° | 33° | 56° | — | — |
| 1984 | 49° | 20° | 34° | — | — |
| 1983 | 49° | 23° | 36° | — | — |
| 1982 | 74° | 37° | 55° | — | — |
| 1981 | 43° | 24° | 33° | 0.05" | — |
| 1980 | 62° | 21° | 42° | — | — |
| 1979 | 70° | 32° | 51° | — | — |
| 1978 | 69° | 33° | 51° | 0.13" | — |
| 1977 | 71° | 34° | 52° | — | — |
| 1976 | 56° | 25° | 40° | — | — |
| 1975coldest | 38° | 17° | 27° | — | — |
| 1974 | 56° | 39° | 47° | 0.18" | — |
| 1973 | 65° | 29° | 47° | — | — |
| 1972 | 53° | 29° | 41° | — | — |
| 1971 | 69° | 35° | 52° | — | — |
55 years of data from LONGMONT 2 ESE