Weather on February 14
Longmont, CO
55 Years of Data
Avg High
50°F
Avg Low
21°F
Warmest
1979
53°F avg
Coldest
2021
-2°F avg
About This Date
February 14th in Longmont, CO typically brings cool winter weather, with average highs around 50°F and lows near 21°F — a 29°F daily swing. Over 56 years of records, the warmest February 14th was in 1979 (53°F average), while the coldest was 2021 (-2°F) — a 55°F range across recorded history. Precipitation has occurred on 20% of recorded February 14th dates, with snow falling 16% of the time (heaviest snowfall: 4.1"). The last decade has been 4.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.1°F cooler on this date compared to 20-30 years ago.
Planning for February 14th in Longmont, CO? Bring layers as temperatures can vary throughout the day.
Cooling Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 57° | 30° | 44° | 0.08" | — |
| 2025 | 29° | 0° | 14° | — | — |
| 2024 | 52° | 23° | 37° | — | — |
| 2023 | 54° | 22° | 38° | — | — |
| 2022 | 61° | 23° | 42° | — | — |
| 2021coldest | 4° | -7° | -2° | 0.43" | 1.5" |
| 2020 | 37° | 8° | 23° | — | — |
| 2019 | 57° | 31° | 44° | — | — |
| 2018 | 59° | 14° | 37° | — | — |
| 2017 | 51° | 23° | 37° | — | — |
| 2016 | 57° | 30° | 44° | — | — |
| 2015 | 66° | 34° | 50° | — | — |
| 2014 | 51° | 31° | 41° | 0.15" | — |
| 2013 | 42° | 23° | 33° | 0.38" | 3.6" |
| 2012 | 47° | 20° | 33° | — | — |
| 2011 | 58° | 26° | 42° | — | — |
| 2010 | 38° | 16° | 27° | 0.2" | 2.4" |
| 2009 | 30° | 20° | 25° | 0.2" | 0.8" |
| 2008 | 56° | 19° | 37° | 0.43" | 4.1" |
| 2007 | 29° | 6° | 17° | 0.56" | 3.4" |
| 2006 | 58° | 34° | 46° | — | — |
| 2005 | 63° | 36° | 49° | — | — |
| 2004 | 51° | 15° | 33° | — | — |
| 2003 | 47° | 28° | 37° | — | — |
| 2002 | 58° | 15° | 36° | — | — |
| 2001 | 47° | 4° | 25° | 0.56" | 3" |
| 2000 | 55° | 22° | 38° | — | — |
| 1999 | 68° | 16° | 42° | — | — |
| 1998 | 54° | 28° | 41° | — | — |
| 1997 | 44° | 12° | 28° | — | — |
| 1996 | 55° | 20° | 37° | — | — |
| 1995 | 20° | -3° | 9° | — | — |
| 1994 | 63° | 19° | 41° | — | — |
| 1993 | 37° | 12° | 25° | — | — |
| 1992 | 51° | 23° | 37° | — | — |
| 1991 | 58° | 24° | 41° | — | — |
| 1990 | 23° | 0° | 12° | 0.48" | 3" |
| 1989 | 31° | 10° | 20° | — | — |
| 1988 | 61° | 29° | 45° | — | — |
| 1987 | 62° | 32° | 47° | — | — |
| 1986 | 56° | 15° | 35° | — | — |
| 1985 | 38° | 18° | 28° | — | — |
| 1984 | 58° | 25° | 41° | — | — |
| 1983 | 63° | 31° | 47° | — | — |
| 1982 | 62° | 32° | 47° | — | — |
| 1981 | 59° | 27° | 43° | — | — |
| 1980 | 38° | 19° | 28° | — | — |
| 1979warmest | 72° | 34° | 53° | — | — |
| 1978 | 23° | 1° | 12° | — | — |
| 1977 | 62° | 23° | 43° | 0.3" | 2" |
| 1976 | 64° | 27° | 45° | — | — |
| 1975 | 61° | 34° | 47° | — | — |
| 1974 | 51° | 21° | 36° | — | — |
| 1973 | 36° | 21° | 28° | — | — |
| 1972 | 57° | 28° | 43° | — | — |
| 1971 | 68° | 32° | 50° | — | — |
56 years of data from LONGMONT 2 ESE