Weather on June 17
Lewisville, TX
55 Years of Data
Avg High
91°F
Avg Low
71°F
Warmest
2011
89°F avg
Coldest
1981
69°F avg
About This Date
June 17th in Lewisville, TX typically brings hot summer weather, with average highs around 91°F and lows near 71°F. Over 55 years of records, the warmest June 17th was in 2011 (89°F average), while the coldest was 1981 (69°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 11% of June 17th dates historically, with the wettest June 17th recording 3.66" of rain. The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
Planning for June 17th in Lewisville, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 68° | 81° | — | — |
| 2024 | 93° | 78° | 86° | — | — |
| 2023 | 92° | 72° | 82° | — | — |
| 2022 | 98° | 74° | 86° | — | — |
| 2021 | 95° | 73° | 84° | — | — |
| 2020 | 93° | 76° | 84° | — | — |
| 2019 | 78° | 64° | 71° | 2.24" | — |
| 2018 | 95° | 77° | 86° | — | — |
| 2017 | 95° | 78° | 87° | — | — |
| 2016 | 95° | 76° | 85° | — | — |
| 2015 | 84° | 73° | 79° | 1.96" | — |
| 2014 | 94° | 69° | 81° | — | — |
| 2013 | 96° | 76° | 86° | — | — |
| 2012 | 92° | 74° | 83° | — | — |
| 2011warmest | 99° | 79° | 89° | — | — |
| 2010 | 97° | 78° | 87° | — | — |
| 2009 | 96° | 76° | 86° | — | — |
| 2008 | 98° | 73° | 86° | — | — |
| 2007 | 75° | 67° | 71° | 3.66" | — |
| 2006 | 95° | 71° | 83° | — | — |
| 2005 | 99° | 71° | 85° | — | — |
| 2004 | 93° | 74° | 83° | — | — |
| 2003 | 85° | 68° | 76° | — | — |
| 2002 | 86° | 65° | 75° | — | — |
| 2001 | 92° | 70° | 81° | — | — |
| 2000 | 84° | 69° | 77° | 0.76" | — |
| 1999 | 89° | 66° | 78° | — | — |
| 1998 | 95° | 76° | 85° | — | — |
| 1997 | 84° | 65° | 74° | 0.53" | — |
| 1996 | 99° | 74° | 86° | — | — |
| 1995 | 86° | 66° | 76° | — | — |
| 1994 | 90° | 74° | 82° | — | — |
| 1993 | 88° | 72° | 80° | — | — |
| 1992 | 91° | 76° | 83° | — | — |
| 1991 | 89° | 65° | 77° | — | — |
| 1990 | 95° | 77° | 86° | — | — |
| 1989 | 85° | 55° | 70° | — | — |
| 1988 | 92° | 68° | 80° | 1.27" | — |
| 1987 | 95° | 75° | 85° | — | — |
| 1986 | 86° | 67° | 76° | — | — |
| 1985 | 96° | 75° | 86° | — | — |
| 1984 | 92° | 74° | 83° | — | — |
| 1983 | 91° | 69° | 80° | — | — |
| 1982 | 87° | 62° | 75° | — | — |
| 1981coldest | 83° | 55° | 69° | — | — |
| 1980 | 95° | 75° | 85° | — | — |
| 1979 | 89° | 68° | 79° | — | — |
| 1978 | 93° | 74° | 83° | — | — |
| 1977 | 91° | 72° | 81° | — | — |
| 1976 | 94° | 65° | 79° | — | — |
| 1975 | 91° | 75° | 83° | — | — |
| 1974 | 88° | 66° | 77° | — | — |
| 1973 | 91° | 71° | 81° | — | — |
| 1972 | 88° | 67° | 77° | — | — |
| 1971 | 97° | 63° | 80° | — | — |
55 years of data from DENTON 2 SE