Weather on July 18
Carrollton, TX
55 Years of Data
Avg High
97°F
Avg Low
78°F
Warmest
2006
96°F avg
Coldest
2014
71°F avg
About This Date
July 18th in Carrollton, TX typically brings hot summer weather, with average highs around 97°F and lows near 78°F. Over 55 years of records, the warmest July 18th was in 2006 (96°F average), while the coldest was 2014 (71°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 4% of July 18th dates historically. 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 July 18th in Carrollton, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 98° | 78° | 88° | — | — |
| 2024 | 87° | 74° | 80° | — | — |
| 2023 | 106° | 83° | 94° | — | — |
| 2022 | 107° | 83° | 95° | — | — |
| 2021 | 95° | 80° | 88° | — | — |
| 2020 | 93° | 79° | 86° | — | — |
| 2019 | 97° | 79° | 88° | — | — |
| 2018 | 107° | 83° | 95° | — | — |
| 2017 | 97° | 81° | 89° | — | — |
| 2016 | 96° | 79° | 87° | — | — |
| 2015 | 100° | 81° | 90° | — | — |
| 2014coldest | 78° | 65° | 71° | — | — |
| 2013 | 95° | 74° | 84° | — | — |
| 2012 | 99° | 77° | 88° | — | — |
| 2011 | 102° | 83° | 92° | — | — |
| 2010 | 100° | 81° | 90° | — | — |
| 2009 | 95° | 76° | 85° | — | — |
| 2008 | 98° | 76° | 87° | — | — |
| 2007 | 92° | 74° | 83° | — | — |
| 2006warmest | 107° | 84° | 96° | — | — |
| 2005 | 95° | 78° | 87° | — | — |
| 2004 | 93° | 73° | 83° | — | — |
| 2003 | 101° | 81° | 91° | — | — |
| 2002 | 92° | 75° | 83° | — | — |
| 2001 | 99° | 81° | 90° | — | — |
| 2000 | 101° | 81° | 91° | — | — |
| 1999 | 95° | 76° | 85° | — | — |
| 1998 | 102° | 77° | 90° | — | — |
| 1997 | 99° | 80° | 89° | — | — |
| 1996 | 97° | 80° | 88° | — | — |
| 1995 | 99° | 77° | 88° | 0.1" | — |
| 1994 | 98° | 80° | 89° | — | — |
| 1993 | 98° | 77° | 88° | — | — |
| 1992 | 84° | 72° | 78° | — | — |
| 1991 | 99° | 78° | 88° | — | — |
| 1990 | 88° | 73° | 80° | 0.08" | — |
| 1989 | 99° | 79° | 89° | — | — |
| 1988 | 103° | 81° | 92° | — | — |
| 1987 | 96° | 76° | 86° | — | — |
| 1986 | 100° | 78° | 89° | — | — |
| 1985 | 97° | 80° | 88° | — | — |
| 1984 | 98° | 78° | 88° | — | — |
| 1983 | 94° | 73° | 83° | — | — |
| 1982 | 97° | 78° | 87° | — | — |
| 1981 | 98° | 81° | 89° | — | — |
| 1980 | 106° | 83° | 94° | — | — |
| 1979 | 84° | 73° | 79° | — | — |
| 1978 | 103° | 79° | 91° | — | — |
| 1977 | 100° | 77° | 89° | — | — |
| 1976 | 91° | 73° | 82° | — | — |
| 1975 | 95° | 76° | 85° | — | — |
| 1974 | 98° | 76° | 87° | — | — |
| 1973 | 91° | 76° | 83° | — | — |
| 1972 | 92° | 76° | 84° | — | — |
| 1971 | 103° | 82° | 92° | — | — |
55 years of data from ADDISON AIRPORT