Weather on October 21
Irving, TX
55 Years of Data
Avg High
78°F
Avg Low
57°F
Warmest
2012
82°F avg
Coldest
1982
51°F avg
About This Date
October 21st in Irving, TX typically brings pleasant fall weather, with average highs around 78°F and lows near 57°F. Over 55 years of records, the warmest October 21st was in 2012 (82°F average), while the coldest was 1982 (51°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 25% of October 21st dates historically, with the wettest October 21st recording 6.15" of rain. The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
Planning for October 21st in Irving, TX? Great weather for outdoor activities.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 81° | 61° | 71° | — | — |
| 2024 | 81° | 59° | 70° | — | — |
| 2023 | 91° | 59° | 75° | — | — |
| 2022 | 92° | 51° | 71° | — | — |
| 2021 | 84° | 64° | 74° | — | — |
| 2020 | 85° | 69° | 77° | — | — |
| 2019 | 73° | 52° | 62° | 0.84" | — |
| 2018 | 70° | 49° | 59° | — | — |
| 2017 | 90° | 63° | 76° | 0.81" | — |
| 2016 | 74° | 53° | 63° | — | — |
| 2015 | 86° | 69° | 78° | — | — |
| 2014 | 82° | 59° | 71° | — | — |
| 2013 | 74° | 51° | 62° | — | — |
| 2012warmest | 89° | 75° | 82° | — | — |
| 2011 | 82° | 50° | 66° | — | — |
| 2010 | 87° | 63° | 75° | — | — |
| 2009 | 69° | 60° | 65° | 6.15" | — |
| 2008 | 83° | 60° | 71° | — | — |
| 2007 | 90° | 67° | 78° | — | — |
| 2006 | 78° | 47° | 62° | — | — |
| 2005 | 76° | 56° | 66° | — | — |
| 2004 | 87° | 72° | 79° | — | — |
| 2003 | 89° | 56° | 72° | — | — |
| 2002 | 69° | 57° | 63° | — | — |
| 2001 | 79° | 61° | 70° | — | — |
| 2000 | 72° | 61° | 66° | 0.38" | — |
| 1999 | 81° | 47° | 64° | — | — |
| 1998 | 69° | 54° | 61° | 0.03" | — |
| 1997 | 61° | 50° | 55° | 0.43" | — |
| 1996 | 76° | 46° | 61° | 4.34" | — |
| 1995 | 81° | 43° | 62° | — | — |
| 1994 | 80° | 59° | 70° | 5.31" | — |
| 1993 | 66° | 47° | 56° | — | — |
| 1992 | 81° | 63° | 72° | — | — |
| 1991 | 80° | 57° | 69° | — | — |
| 1990 | 73° | 49° | 61° | 0.43" | — |
| 1989 | 81° | 47° | 64° | — | — |
| 1988 | 78° | 60° | 69° | — | — |
| 1987 | 70° | 46° | 58° | — | — |
| 1986 | 72° | 58° | 65° | — | — |
| 1985 | 74° | 62° | 68° | — | — |
| 1984 | 62° | 53° | 58° | 0.1" | — |
| 1983 | 69° | 60° | 65° | — | — |
| 1982coldest | 54° | 48° | 51° | 2.39" | — |
| 1981 | 76° | 63° | 69° | 1.45" | — |
| 1980 | 80° | 56° | 68° | — | — |
| 1979 | 91° | 61° | 76° | 0.64" | — |
| 1978 | 89° | 55° | 72° | — | — |
| 1977 | 85° | 62° | 73° | — | — |
| 1976 | 69° | 41° | 55° | — | — |
| 1975 | 83° | 63° | 73° | — | — |
| 1974 | 78° | 57° | 68° | — | — |
| 1973 | 82° | 48° | 65° | — | — |
| 1972 | 73° | 58° | 65° | 4.65" | — |
| 1971 | 76° | 53° | 64° | — | — |
55 years of data from DALLAS HENSLEY FLD NAS