Weather on June 21
Grand Prairie, TX
55 Years of Data
Avg High
93°F
Avg Low
73°F
Warmest
2022
91°F avg
Coldest
1976
75°F avg
About This Date
June 21st in Grand Prairie, TX typically brings hot summer weather, with average highs around 93°F and lows near 73°F. Over 55 years of records, the warmest June 21st was in 2022 (91°F average), while the coldest was 1976 (75°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 24% of June 21st dates historically, with the wettest June 21st recording 3.07" of rain. The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for June 21st in Grand Prairie, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 94° | 77° | 85° | — | — |
| 2024 | 92° | 75° | 83° | — | — |
| 2023 | 92° | 78° | 85° | — | — |
| 2022warmest | 100° | 82° | 91° | — | — |
| 2021 | 93° | 69° | 81° | 0.36" | — |
| 2020 | 98° | 67° | 82° | 3.05" | — |
| 2019 | 95° | 74° | 84° | — | — |
| 2018 | 88° | 75° | 81° | 0.46" | — |
| 2017 | 91° | 73° | 82° | — | — |
| 2016 | 94° | 76° | 85° | — | — |
| 2015 | 84° | 73° | 79° | 0.25" | — |
| 2014 | 91° | 75° | 83° | — | — |
| 2013 | 93° | 75° | 84° | — | — |
| 2012 | 91° | 72° | 81° | — | — |
| 2011 | 98° | 74° | 86° | 3.07" | — |
| 2010 | 98° | 79° | 88° | — | — |
| 2009 | 96° | 76° | 86° | — | — |
| 2008 | 96° | 72° | 84° | — | — |
| 2007 | 79° | 72° | 75° | 0.74" | — |
| 2006 | 86° | 76° | 81° | — | — |
| 2005 | 93° | 73° | 83° | — | — |
| 2004 | 91° | 74° | 82° | — | — |
| 2003 | 88° | 73° | 80° | — | — |
| 2002 | 92° | 70° | 81° | 0.3" | — |
| 2001 | 92° | 72° | 82° | — | — |
| 2000 | 91° | 72° | 81° | — | — |
| 1999 | 91° | 70° | 80° | 0.56" | — |
| 1998 | 102° | 75° | 89° | — | — |
| 1997 | 91° | 74° | 82° | — | — |
| 1996 | 97° | 75° | 86° | — | — |
| 1995 | 95° | 71° | 83° | — | — |
| 1994 | 91° | 70° | 80° | — | — |
| 1993 | 88° | 74° | 81° | 0.03" | — |
| 1992 | 85° | 71° | 78° | 0.66" | — |
| 1991 | 94° | 74° | 84° | — | — |
| 1990 | 98° | 80° | 89° | — | — |
| 1989 | 93° | 75° | 84° | — | — |
| 1988 | 97° | 74° | 85° | — | — |
| 1987 | 91° | 76° | 83° | — | — |
| 1986 | 92° | 74° | 83° | — | — |
| 1985 | 89° | 71° | 80° | — | — |
| 1984 | 99° | 76° | 87° | — | — |
| 1983 | 93° | 75° | 84° | — | — |
| 1982 | 91° | 68° | 80° | 2.31" | — |
| 1981 | 93° | 77° | 85° | — | — |
| 1980 | 100° | 73° | 87° | — | — |
| 1979 | 97° | 77° | 87° | — | — |
| 1978 | 96° | 76° | 86° | — | — |
| 1977 | 96° | 77° | 87° | — | — |
| 1976coldest | 87° | 63° | 75° | — | — |
| 1975 | 92° | 75° | 83° | — | — |
| 1974 | 96° | 75° | 86° | — | — |
| 1973 | 87° | 66° | 77° | — | — |
| 1972 | 88° | 65° | 76° | 2.41" | — |
| 1971 | 85° | 67° | 76° | 1.32" | — |
55 years of data from DALLAS HENSLEY FLD NAS