Weather on February 21
Arlington, TX
55 Years of Data
Avg High
67°F
Avg Low
43°F
Warmest
2023
73°F avg
Coldest
2025
29°F avg
About This Date
February 21st in Arlington, TX typically brings mild winter weather, with average highs around 67°F and lows near 43°F. Over 36 years of records, the warmest February 21st was in 2023 (73°F average), while the coldest was 2025 (29°F) — a 44°F range across recorded history. Rain or other precipitation has occurred on about 25% of February 21st dates historically, with the wettest February 21st recording 3.25" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for February 21st in Arlington, TX? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 63° | 45° | 54° | — | — |
| 2025coldest | 34° | 24° | 29° | — | — |
| 2024 | 80° | 58° | 69° | — | — |
| 2023warmest | 88° | 58° | 73° | — | — |
| 2022 | 84° | 58° | 71° | — | — |
| 2021 | 78° | 45° | 61° | — | — |
| 2020 | 52° | 32° | 42° | — | — |
| 2019 | 53° | 38° | 45° | 0.25" | — |
| 2018 | 38° | 32° | 35° | 3.25" | — |
| 2017 | 76° | 48° | 62° | — | — |
| 2016 | 74° | 54° | 64° | 0.81" | — |
| 2015 | 68° | 50° | 59° | — | — |
| 2014 | 67° | 28° | 48° | — | — |
| 2013 | 68° | 43° | 55° | 0.61" | — |
| 2012 | 69° | 33° | 51° | — | — |
| 2011 | 75° | 46° | 61° | — | — |
| 2010 | 72° | 41° | 56° | 0.05" | — |
| 2009 | 56° | 37° | 46° | — | — |
| 2008 | 64° | 38° | 51° | — | — |
| 2007 | 79° | 41° | 60° | — | — |
| 2006 | 46° | 37° | 42° | 0.03" | — |
| 2005 | 86° | 53° | 70° | — | — |
| 2004 | 66° | 36° | 51° | — | — |
| 2003 | 52° | 46° | 49° | 2.41" | — |
| 2002 | 62° | 44° | 53° | — | — |
| 2001 | 62° | 39° | 51° | 0.03" | — |
| 2000 | 71° | 47° | 59° | — | — |
| 1999 | 55° | 37° | 46° | — | — |
| 1998 | 58° | 43° | 50° | — | — |
| 1997 | 59° | 47° | 53° | 1.98" | — |
| 1996 | 84° | 50° | 67° | — | — |
| 1995 | 79° | 38° | 58° | — | — |
| 1994 | 72° | 49° | 60° | — | — |
| 1993 | 75° | 49° | 62° | — | — |
| 1992 | 71° | 43° | 57° | — | — |
| 1991 | 65° | 31° | 48° | — | — |
36 years of data from ARLINGTON MUNI AP