Weather on January 25
Longmont, CO
55 Years of Data
Avg High
45°F
Avg Low
17°F
Warmest
2005
49°F avg
Coldest
2026
9°F avg
About This Date
January 25th in Longmont, CO typically brings chilly winter weather, with average highs around 45°F and lows near 17°F — a 28°F daily swing. Over 56 years of records, the warmest January 25th was in 2005 (49°F average), while the coldest was 2026 (9°F) — a 40°F range across recorded history. Precipitation has occurred on 16% of recorded January 25th dates, with snow falling 14% of the time (heaviest snowfall: 2.8"). The last decade has been 4.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.9°F cooler on this date compared to 20-30 years ago.
Planning for January 25th in Longmont, CO? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026coldest | 16° | 3° | 9° | — | — |
| 2025 | 45° | 18° | 31° | 0.3" | 1.8" |
| 2024 | 50° | 22° | 36° | — | — |
| 2023 | 35° | 16° | 25° | — | — |
| 2022 | 48° | 23° | 36° | 0.48" | 2.6" |
| 2021 | 34° | 21° | 27° | — | — |
| 2020 | 52° | 20° | 36° | — | — |
| 2019 | 28° | 8° | 18° | 0.43" | 1.7" |
| 2018 | 40° | 16° | 28° | — | — |
| 2017 | 30° | 11° | 20° | — | 0.1" |
| 2016 | 40° | 25° | 32° | — | — |
| 2015 | 62° | 27° | 44° | — | — |
| 2014 | 63° | 35° | 49° | — | — |
| 2013 | 54° | 28° | 41° | — | — |
| 2012 | 62° | 18° | 40° | — | — |
| 2011 | 43° | 17° | 30° | — | — |
| 2010 | 43° | 24° | 33° | — | — |
| 2009 | 33° | 12° | 23° | 0.2" | 2.8" |
| 2008 | 43° | 17° | 30° | — | — |
| 2007 | 55° | 26° | 41° | — | — |
| 2006 | 55° | 26° | 41° | — | — |
| 2005warmest | 60° | 37° | 49° | — | — |
| 2004 | 51° | 19° | 35° | — | — |
| 2003 | 51° | 17° | 34° | — | — |
| 2002 | 44° | 0° | 22° | — | — |
| 2001 | 42° | 13° | 27° | — | — |
| 2000 | 55° | 18° | 36° | — | — |
| 1999 | 31° | 10° | 20° | 0.23" | — |
| 1998 | 56° | 21° | 38° | — | — |
| 1997 | 44° | 14° | 29° | — | — |
| 1996 | 46° | 14° | 30° | 0.38" | — |
| 1995 | 55° | 20° | 37° | — | — |
| 1994 | 58° | 19° | 38° | — | — |
| 1993 | 32° | 11° | 21° | — | — |
| 1992 | 56° | 25° | 40° | — | — |
| 1991 | 33° | 3° | 18° | 0.2" | 1" |
| 1990 | 38° | 8° | 23° | — | — |
| 1989 | 25° | 17° | 21° | 0.15" | 0.8" |
| 1988 | 37° | -3° | 17° | — | — |
| 1987 | 53° | 21° | 37° | — | — |
| 1986 | 39° | 17° | 28° | — | — |
| 1985 | 41° | 13° | 27° | — | — |
| 1984 | 42° | 13° | 27° | — | — |
| 1983 | 47° | 17° | 32° | — | — |
| 1982 | 63° | 24° | 43° | — | — |
| 1981 | 66° | 25° | 45° | — | — |
| 1980 | 56° | 28° | 42° | — | — |
| 1979 | 35° | 8° | 22° | — | — |
| 1978 | 31° | 1° | 16° | — | — |
| 1977 | 41° | 11° | 26° | — | — |
| 1976 | 39° | 15° | 27° | 0.23" | 1" |
| 1975 | 50° | 25° | 37° | — | — |
| 1974 | 35° | 12° | 24° | — | — |
| 1973 | 48° | 15° | 32° | — | — |
| 1972 | 41° | 15° | 28° | — | — |
| 1971 | 52° | 36° | 44° | — | — |
56 years of data from LONGMONT 2 ESE