Weather on June 27
Mc Kinney, TX
55 Years of Data
Avg High
93°F
Avg Low
72°F
Warmest
1980
92°F avg
Coldest
1974
68°F avg
About This Date
June 27th in Mc Kinney, TX typically brings hot summer weather, with average highs around 93°F and lows near 72°F. Over 55 years of records, the warmest June 27th was in 1980 (92°F average), while the coldest was 1974 (68°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 16% of June 27th dates historically, with the wettest June 27th recording 3.23" of rain. The last decade has been 3.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.8°F warmer on this date compared to 20-30 years ago.
Planning for June 27th in Mc Kinney, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 74° | 83° | — | — |
| 2024 | 94° | 77° | 85° | — | — |
| 2023 | 96° | 79° | 87° | — | — |
| 2022 | 91° | 76° | 83° | — | — |
| 2021 | 92° | 76° | 84° | — | — |
| 2020 | 93° | 76° | 84° | — | — |
| 2019 | 89° | 70° | 79° | — | — |
| 2018 | 98° | 79° | 88° | — | — |
| 2017 | 89° | 70° | 79° | — | — |
| 2016 | 96° | 76° | 86° | — | — |
| 2015 | 89° | 71° | 80° | 0.28" | — |
| 2014 | 91° | 74° | 82° | — | — |
| 2013 | 98° | 75° | 87° | — | — |
| 2012 | 99° | 75° | 87° | — | — |
| 2011 | 96° | 78° | 87° | — | — |
| 2010 | 98° | 79° | 88° | — | — |
| 2009 | 100° | 73° | 87° | — | — |
| 2008 | 95° | 73° | 84° | — | — |
| 2007 | 86° | 70° | 78° | 3.23" | — |
| 2006 | 93° | 56° | 74° | — | — |
| 2005 | 97° | 69° | 83° | — | — |
| 2004 | 79° | 69° | 74° | 1.24" | — |
| 2003 | 77° | 63° | 70° | — | — |
| 2002 | 88° | 67° | 77° | — | — |
| 2001 | 89° | 67° | 78° | — | — |
| 2000 | 84° | 73° | 79° | — | — |
| 1999 | 94° | 80° | 87° | — | — |
| 1998 | 98° | 78° | 88° | — | — |
| 1997 | 89° | 71° | 80° | — | — |
| 1996 | 94° | 74° | 84° | — | — |
| 1995 | 85° | 63° | 74° | — | — |
| 1994 | 97° | 77° | 87° | — | — |
| 1993 | 92° | 71° | 81° | — | — |
| 1992 | 90° | 71° | 80° | 0.25" | — |
| 1991 | 93° | 73° | 83° | — | — |
| 1990 | 96° | 75° | 86° | 0.03" | — |
| 1989 | 88° | 70° | 79° | — | — |
| 1988 | 95° | 74° | 84° | — | — |
| 1987 | 91° | 67° | 79° | — | — |
| 1986 | 96° | 73° | 85° | — | — |
| 1985 | 92° | 69° | 80° | — | — |
| 1984 | 92° | 73° | 82° | 0.94" | — |
| 1983 | 92° | 67° | 79° | 1.09" | — |
| 1982 | 91° | 68° | 80° | — | — |
| 1981 | 91° | 67° | 79° | — | — |
| 1980warmest | 107° | 77° | 92° | — | — |
| 1979 | 91° | 70° | 80° | — | — |
| 1978 | 97° | 76° | 86° | — | — |
| 1977 | 96° | 74° | 85° | 0.1" | — |
| 1976 | 92° | 70° | 81° | — | — |
| 1975 | 90° | 70° | 80° | 0.28" | — |
| 1974coldest | 83° | 53° | 68° | — | — |
| 1973 | 93° | 72° | 82° | — | — |
| 1972 | 101° | 79° | 90° | — | — |
| 1971 | 96° | 72° | 84° | — | — |
55 years of data from MCKINNEY MUNI AP