Weather on June 9
Plano, TX
55 Years of Data
Avg High
90°F
Avg Low
70°F
Warmest
1994
87°F avg
Coldest
1978
70°F avg
About This Date
June 9th in Plano, TX typically brings hot summer weather, with average highs around 90°F and lows near 70°F. Over 55 years of records, the warmest June 9th was in 1994 (87°F average), while the coldest was 1978 (70°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 33% of June 9th dates historically, with the wettest June 9th recording 3.84" of rain. The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
Planning for June 9th in Plano, TX? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 91° | 70° | 80° | 0.61" | — |
| 2024 | 94° | 75° | 84° | — | — |
| 2023 | 95° | 70° | 82° | — | — |
| 2022 | 92° | 71° | 81° | — | — |
| 2021 | 90° | 81° | 85° | 0.03" | — |
| 2020 | 97° | 75° | 86° | — | — |
| 2019 | 89° | 67° | 78° | 3.84" | — |
| 2018 | 91° | 76° | 83° | — | — |
| 2017 | 77° | 64° | 71° | 2.82" | — |
| 2016 | 91° | 72° | 81° | — | — |
| 2015 | 96° | 76° | 86° | — | — |
| 2014 | 79° | 63° | 71° | 1.91" | — |
| 2013 | 89° | 68° | 79° | 2.95" | — |
| 2012 | 89° | 67° | 78° | — | — |
| 2011 | 93° | 75° | 84° | — | — |
| 2010 | 84° | 73° | 79° | 0.2" | — |
| 2009 | 91° | 74° | 82° | — | — |
| 2008 | 92° | 66° | 79° | 0.66" | — |
| 2007 | 90° | 71° | 80° | 0.15" | — |
| 2006 | 97° | 75° | 86° | — | — |
| 2005 | 92° | 75° | 83° | — | — |
| 2004 | 81° | 71° | 76° | 1.37" | — |
| 2003 | 78° | 64° | 71° | — | — |
| 2002 | 93° | 75° | 84° | — | — |
| 2001 | 89° | 67° | 78° | 0.03" | — |
| 2000 | 87° | 71° | 79° | 0.91" | — |
| 1999 | 88° | 72° | 80° | — | — |
| 1998 | 92° | 76° | 84° | — | — |
| 1997 | 83° | 68° | 75° | 1.4" | — |
| 1996 | 85° | 56° | 70° | — | — |
| 1995 | 92° | 77° | 84° | — | — |
| 1994warmest | 97° | 78° | 87° | — | — |
| 1993 | 90° | 67° | 78° | 0.36" | — |
| 1992 | 88° | 65° | 76° | 0.76" | — |
| 1991 | 87° | 70° | 78° | — | — |
| 1990 | 92° | 73° | 82° | — | — |
| 1989 | 82° | 61° | 71° | — | — |
| 1988 | 96° | 76° | 86° | — | — |
| 1987 | 83° | 69° | 76° | — | — |
| 1986 | 90° | 72° | 81° | — | — |
| 1985 | 97° | 72° | 84° | — | — |
| 1984 | 91° | 72° | 81° | — | — |
| 1983 | 84° | 59° | 72° | — | — |
| 1982 | 90° | 72° | 81° | — | — |
| 1981 | 95° | 77° | 86° | — | — |
| 1980 | 90° | 68° | 79° | 0.03" | — |
| 1979 | 89° | 72° | 80° | — | — |
| 1978coldest | 84° | 55° | 70° | — | — |
| 1977 | 97° | 63° | 80° | — | — |
| 1976 | 86° | 59° | 73° | — | — |
| 1975 | 88° | 66° | 77° | 2.31" | — |
| 1974 | 91° | 64° | 78° | 2.13" | — |
| 1973 | 86° | 62° | 74° | — | — |
| 1972 | 93° | 71° | 82° | — | — |
| 1971 | 93° | 68° | 81° | — | — |
55 years of data from RICHARDSON