Weather on June 24
Longmont, CO
55 Years of Data
Avg High
86°F
Avg Low
54°F
Warmest
2012
82°F avg
Coldest
1989
55°F avg
About This Date
June 24th in Longmont, CO typically brings warm summer weather, with average highs around 86°F and lows near 54°F — a 32°F daily swing. Over 55 years of records, the warmest June 24th was in 2012 (82°F average), while the coldest was 1989 (55°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 20% of June 24th dates historically, with the wettest June 24th recording 2.51" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for June 24th in Longmont, CO? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 57° | 63° | — | — |
| 2024 | 97° | 60° | 78° | — | — |
| 2023 | 79° | 56° | 67° | — | — |
| 2022 | 93° | 59° | 76° | — | — |
| 2021 | 98° | 64° | 81° | — | — |
| 2020 | 87° | 56° | 71° | — | — |
| 2019 | 66° | 44° | 55° | — | — |
| 2018 | 87° | 55° | 71° | 0.05" | — |
| 2017 | 76° | 44° | 60° | — | — |
| 2016 | 95° | 57° | 76° | 0.28" | — |
| 2015 | 87° | 61° | 74° | 0.03" | — |
| 2014 | 77° | 54° | 65° | 0.1" | — |
| 2013 | 88° | 55° | 71° | — | — |
| 2012warmest | 101° | 64° | 82° | — | — |
| 2011 | 85° | 53° | 69° | — | — |
| 2010 | 90° | 49° | 69° | — | — |
| 2009 | 85° | 52° | 68° | 0.1" | — |
| 2008 | 88° | 51° | 69° | — | — |
| 2007 | 96° | 56° | 76° | — | — |
| 2006 | 89° | 45° | 67° | 2.51" | — |
| 2005 | 81° | 55° | 68° | — | — |
| 2004 | 83° | 49° | 66° | — | — |
| 2003 | 78° | 54° | 66° | — | — |
| 2002 | 90° | 56° | 73° | — | — |
| 2001 | 92° | 60° | 76° | — | — |
| 2000 | 94° | 52° | 73° | — | — |
| 1999 | 91° | 50° | 71° | — | — |
| 1998 | 90° | 47° | 68° | — | — |
| 1997 | 86° | 51° | 69° | — | — |
| 1996 | 85° | 53° | 69° | 0.13" | — |
| 1995 | 81° | 49° | 65° | — | — |
| 1994 | 88° | 49° | 68° | — | — |
| 1993 | 83° | 41° | 62° | — | — |
| 1992 | 87° | 54° | 70° | — | — |
| 1991 | 89° | 59° | 74° | — | — |
| 1990 | 94° | 52° | 73° | — | — |
| 1989coldest | 59° | 50° | 55° | — | — |
| 1988 | 93° | 50° | 72° | — | — |
| 1987 | 81° | 55° | 68° | — | — |
| 1986 | 90° | 58° | 74° | — | — |
| 1985 | 91° | 56° | 73° | — | — |
| 1984 | 72° | 52° | 62° | — | — |
| 1983 | 89° | 54° | 71° | — | — |
| 1982 | 86° | 54° | 70° | 0.08" | — |
| 1981 | 96° | 66° | 81° | — | — |
| 1980 | 98° | 56° | 77° | — | — |
| 1979 | 72° | 50° | 61° | 0.74" | — |
| 1978 | 97° | 61° | 79° | — | — |
| 1977 | 83° | 56° | 69° | 0.86" | — |
| 1976 | 69° | 45° | 57° | 0.66" | — |
| 1975 | 81° | 46° | 63° | — | — |
| 1974 | 84° | 54° | 69° | — | — |
| 1973 | 95° | 53° | 74° | — | — |
| 1972 | 87° | 52° | 69° | — | — |
| 1971 | 97° | 58° | 77° | — | — |
55 years of data from LONGMONT 2 ESE