Weather on May 15
Grand Prairie, TX
55 Years of Data
Avg High
83°F
Avg Low
64°F
Warmest
1974
83°F avg
Coldest
2004
61°F avg
About This Date
May 15th in Grand Prairie, TX typically brings warm spring weather, with average highs around 83°F and lows near 64°F. Over 55 years of records, the warmest May 15th was in 1974 (83°F average), while the coldest was 2004 (61°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 15% of May 15th dates historically, with the wettest May 15th recording 2.51" of rain. The last decade has been 3.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.7°F warmer on this date compared to 20-30 years ago.
Planning for May 15th in Grand Prairie, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 74° | 82° | — | — |
| 2024 | 89° | 65° | 77° | — | — |
| 2023 | 85° | 64° | 74° | — | — |
| 2022 | 95° | 70° | 82° | — | — |
| 2021 | 84° | 62° | 73° | — | — |
| 2020 | 88° | 70° | 79° | — | — |
| 2019 | 82° | 62° | 72° | — | — |
| 2018 | 87° | 72° | 79° | — | — |
| 2017 | 88° | 65° | 76° | — | — |
| 2016 | 73° | 59° | 66° | — | — |
| 2015 | 83° | 67° | 75° | — | — |
| 2014 | 72° | 51° | 61° | — | — |
| 2013 | 85° | 60° | 72° | — | — |
| 2012 | 82° | 62° | 72° | — | — |
| 2011 | 74° | 52° | 63° | — | — |
| 2010 | 87° | 69° | 78° | 2.11" | — |
| 2009 | 85° | 68° | 76° | — | — |
| 2008 | 76° | 59° | 67° | 1.02" | — |
| 2007 | 88° | 69° | 78° | — | — |
| 2006 | 80° | 61° | 70° | — | — |
| 2005 | 79° | 60° | 69° | — | — |
| 2004coldest | 68° | 54° | 61° | — | — |
| 2003 | 84° | 71° | 78° | — | — |
| 2002 | 73° | 54° | 63° | — | — |
| 2001 | 83° | 70° | 76° | — | — |
| 2000 | 80° | 58° | 69° | — | — |
| 1999 | 88° | 63° | 75° | — | — |
| 1998 | 87° | 73° | 80° | — | — |
| 1997 | 77° | 64° | 71° | 0.56" | — |
| 1996 | 90° | 72° | 81° | — | — |
| 1995 | 90° | 76° | 83° | — | — |
| 1994 | 83° | 65° | 74° | — | — |
| 1993 | 89° | 61° | 75° | — | — |
| 1992 | 86° | 67° | 76° | — | — |
| 1991 | 82° | 66° | 74° | — | — |
| 1990 | 89° | 74° | 81° | — | — |
| 1989 | 87° | 69° | 78° | 0.3" | — |
| 1988 | 91° | 68° | 80° | — | — |
| 1987 | 85° | 70° | 77° | 0.23" | — |
| 1986 | 84° | 69° | 77° | — | — |
| 1985 | 85° | 55° | 70° | — | — |
| 1984 | 89° | 68° | 79° | — | — |
| 1983 | 70° | 54° | 62° | — | — |
| 1982 | 83° | 70° | 76° | — | — |
| 1981 | 70° | 56° | 63° | 1.73" | — |
| 1980 | 71° | 60° | 66° | 2.51" | — |
| 1979 | 84° | 61° | 72° | — | — |
| 1978 | 94° | 67° | 80° | — | — |
| 1977 | 85° | 71° | 78° | — | — |
| 1976 | 80° | 49° | 64° | — | — |
| 1975 | 79° | 60° | 69° | 1.07" | — |
| 1974warmest | 92° | 75° | 83° | — | — |
| 1973 | 75° | 48° | 62° | — | — |
| 1972 | 86° | 58° | 72° | — | — |
| 1971 | 85° | 52° | 68° | — | — |
55 years of data from DALLAS HENSLEY FLD NAS