Weather on June 30
Fort Collins, CO
55 Years of Data
Avg High
85°F
Avg Low
57°F
Warmest
2001
79°F avg
Coldest
1995
54°F avg
About This Date
June 30th in Fort Collins, CO typically brings warm summer weather, with average highs around 85°F and lows near 57°F — a 28°F daily swing. Over 55 years of records, the warmest June 30th was in 2001 (79°F average), while the coldest was 1995 (54°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 25% of June 30th dates historically, with the wettest June 30th recording 1.09" of rain. The last decade has been 2.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.5°F cooler on this date compared to 20-30 years ago.
Planning for June 30th in Fort Collins, CO? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 61° | 70° | — | — |
| 2024 | 88° | 58° | 73° | 0.36" | — |
| 2023 | 72° | 53° | 62° | 0.28" | — |
| 2022 | 82° | 59° | 71° | 0.28" | — |
| 2021 | 83° | 53° | 68° | — | — |
| 2020 | 82° | 56° | 69° | 0.18" | — |
| 2019 | 93° | 59° | 76° | — | — |
| 2018 | 84° | 54° | 69° | 1.09" | — |
| 2017 | 75° | 53° | 64° | 0.23" | — |
| 2016 | 80° | 58° | 69° | — | — |
| 2015 | 92° | 59° | 75° | 0.08" | — |
| 2014 | 87° | 58° | 72° | — | — |
| 2013 | 82° | 63° | 72° | 0.05" | — |
| 2012 | 94° | 61° | 77° | — | — |
| 2011 | 86° | 61° | 73° | 1.04" | — |
| 2010 | 91° | 56° | 73° | — | — |
| 2009 | 89° | 54° | 71° | — | — |
| 2008 | 91° | 53° | 72° | — | — |
| 2007 | 92° | 54° | 73° | — | — |
| 2006 | 91° | 58° | 74° | — | — |
| 2005 | 81° | 54° | 67° | — | — |
| 2004 | 78° | 56° | 67° | — | — |
| 2003 | 86° | 55° | 71° | — | — |
| 2002 | 93° | 60° | 77° | — | — |
| 2001warmest | 97° | 61° | 79° | — | — |
| 2000 | 89° | 53° | 71° | — | — |
| 1999 | 83° | 57° | 70° | — | — |
| 1998 | 84° | 59° | 72° | — | — |
| 1997 | 91° | 54° | 72° | — | — |
| 1996 | 86° | 53° | 70° | — | — |
| 1995coldest | 58° | 50° | 54° | 0.1" | — |
| 1994 | 96° | 52° | 74° | — | — |
| 1993 | 78° | 55° | 67° | — | — |
| 1992 | 90° | 58° | 74° | — | — |
| 1991 | 89° | 60° | 75° | — | — |
| 1990 | 94° | 62° | 78° | — | — |
| 1989 | 92° | 52° | 72° | — | — |
| 1988 | 78° | 64° | 71° | — | — |
| 1987 | 70° | 53° | 61° | 0.03" | — |
| 1986 | 81° | 62° | 71° | — | — |
| 1985 | 86° | 55° | 71° | — | — |
| 1984 | 87° | 56° | 71° | 0.25" | — |
| 1983 | 88° | 56° | 72° | — | — |
| 1982 | 81° | 56° | 68° | 0.23" | — |
| 1981 | 87° | 59° | 73° | — | — |
| 1980 | 95° | 54° | 74° | — | — |
| 1979 | 88° | 55° | 71° | 0.51" | — |
| 1978 | 80° | 61° | 70° | — | — |
| 1977 | 86° | 53° | 70° | — | — |
| 1976 | 78° | 52° | 65° | — | — |
| 1975 | 91° | 53° | 72° | — | — |
| 1974 | 86° | 59° | 73° | — | — |
| 1973 | 90° | 60° | 75° | — | — |
| 1972 | 86° | 56° | 71° | — | — |
| 1971 | 77° | 52° | 64° | — | — |
55 years of data from FT COLLINS