Weather on June 20
Fort Collins, CO
55 Years of Data
Avg High
83°F
Avg Low
54°F
Warmest
1988
77°F avg
Coldest
1972
60°F avg
About This Date
June 20th in Fort Collins, CO typically brings warm summer weather, with average highs around 83°F and lows near 54°F — a 29°F daily swing. Over 55 years of records, the warmest June 20th was in 1988 (77°F average), while the coldest was 1972 (60°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 20% of June 20th dates historically, with the wettest June 20th recording 3.07" of rain. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
Planning for June 20th in Fort Collins, CO? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 98° | 55° | 77° | — | — |
| 2024 | 88° | 56° | 72° | — | — |
| 2023 | 84° | 53° | 69° | — | — |
| 2022 | 87° | 58° | 72° | — | — |
| 2021 | 80° | 55° | 68° | — | — |
| 2020 | 84° | 45° | 64° | — | — |
| 2019 | 80° | 53° | 67° | 0.53" | — |
| 2018 | 79° | 54° | 66° | 0.1" | — |
| 2017 | 95° | 55° | 75° | — | — |
| 2016 | 81° | 59° | 70° | — | — |
| 2015 | 85° | 63° | 74° | — | — |
| 2014 | 86° | 49° | 67° | — | — |
| 2013 | 88° | 60° | 74° | — | — |
| 2012 | 85° | 57° | 71° | — | — |
| 2011 | 69° | 52° | 60° | 0.56" | — |
| 2010 | 80° | 59° | 70° | — | — |
| 2009 | 73° | 57° | 65° | — | — |
| 2008 | 81° | 54° | 67° | 0.33" | — |
| 2007 | 96° | 54° | 75° | — | — |
| 2006 | 90° | 59° | 74° | — | — |
| 2005 | 91° | 61° | 76° | — | — |
| 2004 | 71° | 53° | 62° | 0.23" | — |
| 2003 | 75° | 57° | 66° | — | — |
| 2002 | 80° | 58° | 69° | 0.25" | — |
| 2001 | 76° | 53° | 64° | 0.03" | — |
| 2000 | 80° | 48° | 64° | — | — |
| 1999 | 83° | 53° | 68° | — | — |
| 1998 | 81° | 59° | 70° | — | — |
| 1997 | 89° | 54° | 71° | — | — |
| 1996 | 81° | 54° | 67° | 0.18" | — |
| 1995 | 86° | 55° | 71° | — | — |
| 1994 | 82° | 57° | 70° | 3.07" | — |
| 1993 | 82° | 50° | 66° | — | — |
| 1992 | 76° | 56° | 66° | — | — |
| 1991 | 88° | 49° | 68° | — | — |
| 1990 | 80° | 49° | 64° | — | — |
| 1989 | 90° | 64° | 77° | — | — |
| 1988warmest | 91° | 62° | 77° | — | — |
| 1987 | 84° | 55° | 70° | — | — |
| 1986 | 81° | 57° | 69° | 0.15" | — |
| 1985 | 93° | 53° | 73° | — | — |
| 1984 | 80° | 52° | 66° | 0.03" | — |
| 1983 | 89° | 60° | 75° | — | — |
| 1982 | 77° | 45° | 61° | — | — |
| 1981 | 89° | 56° | 72° | — | — |
| 1980 | 84° | 46° | 65° | — | — |
| 1979 | 79° | 48° | 63° | — | — |
| 1978 | 78° | 52° | 65° | — | — |
| 1977 | 82° | 58° | 70° | — | — |
| 1976 | 90° | 47° | 68° | — | — |
| 1975 | 79° | 46° | 62° | — | — |
| 1974 | 93° | 55° | 74° | — | — |
| 1973 | 78° | 44° | 61° | — | — |
| 1972coldest | 71° | 49° | 60° | — | — |
| 1971 | 82° | 56° | 69° | — | — |
55 years of data from FT COLLINS