Weather on June 30
Richardson, TX
55 Years of Data
Avg High
94°F
Avg Low
75°F
Warmest
1980
92°F avg
Coldest
2002
76°F avg
About This Date
June 30th in Richardson, TX typically brings hot summer weather, with average highs around 94°F and lows near 75°F. Over 55 years of records, the warmest June 30th was in 1980 (92°F average), while the coldest was 2002 (76°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 22% of June 30th dates historically, with the wettest June 30th recording 3.99" 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 30th in Richardson, TX? Stay hydrated and seek shade during peak afternoon hours.
Cooling Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 94° | 76° | 85° | — | — |
| 2024 | 100° | 82° | 91° | — | — |
| 2023 | 96° | 80° | 88° | — | — |
| 2022 | 97° | 71° | 84° | — | — |
| 2021 | 91° | 73° | 82° | 0.05" | — |
| 2020 | 93° | 79° | 86° | — | — |
| 2019 | 87° | 69° | 78° | — | — |
| 2018 | 95° | 76° | 85° | — | — |
| 2017 | 93° | 78° | 86° | — | — |
| 2016 | 94° | 72° | 83° | — | — |
| 2015 | 93° | 67° | 80° | 1.27" | — |
| 2014 | 94° | 76° | 85° | — | — |
| 2013 | 89° | 73° | 81° | — | — |
| 2012 | 94° | 76° | 85° | — | — |
| 2011 | 97° | 78° | 87° | — | — |
| 2010 | 91° | 73° | 82° | 0.36" | — |
| 2009 | 87° | 73° | 80° | — | — |
| 2008 | 92° | 66° | 79° | — | — |
| 2007 | 83° | 71° | 77° | 3.99" | — |
| 2006 | 94° | 71° | 82° | — | — |
| 2005 | 101° | 80° | 90° | — | — |
| 2004 | 84° | 72° | 78° | 1.09" | — |
| 2003 | 92° | 74° | 83° | — | — |
| 2002coldest | 83° | 70° | 76° | 1.5" | — |
| 2001 | 88° | 68° | 78° | 2.11" | — |
| 2000 | 85° | 77° | 81° | 0.03" | — |
| 1999 | 91° | 77° | 84° | — | — |
| 1998 | 100° | 79° | 89° | — | — |
| 1997 | 96° | 80° | 88° | — | — |
| 1996 | 99° | 78° | 88° | — | — |
| 1995 | 88° | 71° | 79° | — | — |
| 1994 | 95° | 71° | 83° | 0.81" | — |
| 1993 | 94° | 78° | 86° | — | — |
| 1992 | 91° | 70° | 80° | — | — |
| 1991 | 96° | 77° | 87° | — | — |
| 1990 | 93° | 74° | 83° | — | — |
| 1989 | 86° | 72° | 79° | 0.1" | — |
| 1988 | 100° | 78° | 89° | — | — |
| 1987 | 89° | 73° | 81° | — | — |
| 1986 | 94° | 76° | 85° | — | — |
| 1985 | 98° | 69° | 84° | — | — |
| 1984 | 93° | 73° | 83° | 0.13" | — |
| 1983 | 98° | 72° | 85° | — | — |
| 1982 | 94° | 74° | 84° | 0.56" | — |
| 1981 | 98° | 79° | 88° | — | — |
| 1980warmest | 104° | 81° | 92° | — | — |
| 1979 | 103° | 80° | 91° | — | — |
| 1978 | 100° | 78° | 89° | — | — |
| 1977 | 97° | 76° | 86° | — | — |
| 1976 | 95° | 76° | 85° | — | — |
| 1975 | 95° | 75° | 85° | — | — |
| 1974 | 91° | 70° | 80° | — | — |
| 1973 | 93° | 76° | 84° | — | — |
| 1972 | 89° | 71° | 80° | — | — |
| 1971 | 96° | 76° | 86° | — | — |
55 years of data from RICHARDSON