Weather on April 18
Richardson, TX
55 Years of Data
Avg High
77°F
Avg Low
57°F
Warmest
2006
84°F avg
Coldest
2020
51°F avg
About This Date
April 18th in Richardson, TX typically brings pleasant spring weather, with average highs around 77°F and lows near 57°F. Over 55 years of records, the warmest April 18th was in 2006 (84°F average), while the coldest was 2020 (51°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 29% of April 18th dates historically, with the wettest April 18th recording 3.53" of rain. The last decade has been 3.8°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.8°F cooler on this date compared to 20-30 years ago.
Planning for April 18th in Richardson, TX? Great weather for outdoor activities.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 85° | 68° | 76° | — | — |
| 2024 | 85° | 61° | 73° | — | — |
| 2023 | 72° | 62° | 67° | — | — |
| 2022 | 72° | 49° | 60° | — | — |
| 2021 | 67° | 44° | 55° | — | — |
| 2020coldest | 63° | 40° | 51° | 0.03" | — |
| 2019 | 71° | 56° | 63° | 2.82" | — |
| 2018 | 76° | 54° | 65° | — | — |
| 2017 | 81° | 62° | 71° | — | — |
| 2016 | 73° | 62° | 68° | 3.53" | — |
| 2015 | 82° | 59° | 71° | 1.52" | — |
| 2014 | 75° | 55° | 65° | — | — |
| 2013 | 75° | 43° | 59° | 2.74" | — |
| 2012 | 78° | 55° | 67° | — | — |
| 2011 | 89° | 68° | 79° | — | — |
| 2010 | 62° | 50° | 56° | 1.02" | — |
| 2009 | 73° | 58° | 65° | 0.05" | — |
| 2008 | 68° | 47° | 57° | 1.78" | — |
| 2007 | 70° | 52° | 61° | — | — |
| 2006warmest | 99° | 70° | 84° | — | — |
| 2005 | 74° | 64° | 69° | — | — |
| 2004 | 80° | 64° | 72° | — | — |
| 2003 | 82° | 65° | 73° | — | — |
| 2002 | 85° | 70° | 77° | — | — |
| 2001 | 68° | 44° | 56° | — | — |
| 2000 | 85° | 65° | 75° | — | — |
| 1999 | 77° | 41° | 59° | — | — |
| 1998 | 72° | 49° | 60° | — | — |
| 1997 | 76° | 57° | 66° | 0.1" | — |
| 1996 | 93° | 66° | 80° | — | — |
| 1995 | 79° | 57° | 68° | — | — |
| 1994 | 82° | 55° | 69° | — | — |
| 1993 | 82° | 53° | 68° | — | — |
| 1992 | 77° | 64° | 71° | 0.05" | — |
| 1991 | 84° | 64° | 74° | 0.89" | — |
| 1990 | 62° | 49° | 55° | — | — |
| 1989 | 80° | 60° | 70° | — | — |
| 1988 | 63° | 45° | 54° | — | — |
| 1987 | 96° | 68° | 82° | — | — |
| 1986 | 77° | 64° | 71° | — | — |
| 1985 | 84° | 63° | 73° | — | — |
| 1984 | 72° | 56° | 64° | — | — |
| 1983 | 77° | 49° | 63° | — | — |
| 1982 | 73° | 59° | 66° | — | — |
| 1981 | 75° | 66° | 71° | 0.89" | — |
| 1980 | 73° | 50° | 62° | — | — |
| 1979 | 72° | 60° | 66° | 2.95" | — |
| 1978 | 81° | 49° | 65° | — | — |
| 1977 | 81° | 61° | 71° | 1.8" | — |
| 1976 | 69° | 53° | 61° | 2.79" | — |
| 1975 | 85° | 59° | 72° | — | — |
| 1974 | 81° | 60° | 70° | — | — |
| 1973 | 77° | 54° | 65° | — | — |
| 1972 | 83° | 64° | 73° | — | — |
| 1971 | 81° | 59° | 70° | 0.1" | — |
55 years of data from RICHARDSON