Weather on February 21
Fort Collins, CO
55 Years of Data
Avg High
49°F
Avg Low
22°F
Warmest
1982
54°F avg
Coldest
2018
13°F avg
About This Date
February 21st in Fort Collins, CO typically brings chilly winter weather, with average highs around 49°F and lows near 22°F — a 27°F daily swing. Over 56 years of records, the warmest February 21st was in 1982 (54°F average), while the coldest was 2018 (13°F) — a 41°F range across recorded history. Precipitation has occurred on 11% of recorded February 21st dates, with snow falling 13% of the time (heaviest snowfall: 5.4"). The last decade has been 5.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 5.3°F cooler on this date compared to 20-30 years ago.
Planning for February 21st in Fort Collins, CO? Bring layers as temperatures can vary throughout the day.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 46° | 10° | 28° | — | — |
| 2025 | 47° | 19° | 33° | — | — |
| 2024 | 51° | 30° | 41° | — | — |
| 2023 | 58° | 25° | 41° | — | — |
| 2022 | 54° | 9° | 31° | — | 0.1" |
| 2021 | 48° | 27° | 37° | — | — |
| 2020 | 53° | 9° | 31° | — | — |
| 2019 | 36° | 13° | 24° | — | — |
| 2018coldest | 26° | -1° | 13° | — | — |
| 2017 | 70° | 36° | 53° | — | — |
| 2016 | 47° | 28° | 37° | — | — |
| 2015 | 36° | 19° | 27° | 0.97" | 5.4" |
| 2014 | 48° | 29° | 38° | — | — |
| 2013 | 33° | 14° | 24° | 0.46" | 2.5" |
| 2012 | 53° | 27° | 40° | — | — |
| 2011 | 43° | 14° | 28° | — | — |
| 2010 | 24° | 16° | 20° | 0.36" | 3.4" |
| 2009 | 45° | 11° | 28° | — | — |
| 2008 | 51° | 25° | 38° | — | — |
| 2007 | 60° | 28° | 44° | — | — |
| 2006 | 42° | 9° | 25° | — | — |
| 2005 | 58° | 27° | 42° | — | — |
| 2004 | 49° | 22° | 35° | — | — |
| 2003 | 51° | 26° | 39° | — | — |
| 2002 | 52° | 25° | 38° | — | — |
| 2001 | 51° | 26° | 39° | — | 0.1" |
| 2000 | 67° | 29° | 48° | — | — |
| 1999 | 45° | 18° | 31° | — | — |
| 1998 | 53° | 20° | 36° | — | — |
| 1997 | 41° | 24° | 33° | — | — |
| 1996 | 59° | 36° | 47° | 0.18" | — |
| 1995 | 65° | 28° | 46° | — | — |
| 1994 | 37° | 23° | 30° | 0.08" | 0.4" |
| 1993 | 42° | 26° | 34° | — | — |
| 1992 | 62° | 32° | 47° | — | — |
| 1991 | 61° | 37° | 49° | — | — |
| 1990 | 48° | 19° | 34° | — | — |
| 1989 | 43° | 20° | 31° | — | — |
| 1988 | 61° | 25° | 43° | — | — |
| 1987 | 40° | 10° | 25° | — | — |
| 1986 | 52° | 20° | 36° | — | — |
| 1985 | 46° | 31° | 38° | — | — |
| 1984 | 59° | 20° | 39° | — | — |
| 1983 | 56° | 18° | 37° | — | — |
| 1982warmest | 72° | 37° | 54° | — | — |
| 1981 | 48° | 31° | 39° | — | — |
| 1980 | 46° | 36° | 41° | — | — |
| 1979 | 43° | 23° | 33° | — | — |
| 1978 | 53° | 29° | 41° | — | — |
| 1977 | 64° | 24° | 44° | — | — |
| 1976 | 36° | 12° | 24° | — | — |
| 1975 | 33° | 18° | 25° | — | — |
| 1974 | 41° | 20° | 30° | — | — |
| 1973 | 41° | 14° | 28° | — | — |
| 1972 | 64° | 31° | 47° | — | — |
| 1971 | 24° | 13° | 18° | 0.18" | 2.5" |
56 years of data from FT COLLINS