Weather on March 20
Arlington, TX
55 Years of Data
Avg High
70°F
Avg Low
46°F
Warmest
2017
76°F avg
Coldest
1996
45°F avg
About This Date
March 20th in Arlington, TX typically brings pleasant spring weather, with average highs around 70°F and lows near 46°F. Over 36 years of records, the warmest March 20th was in 2017 (76°F average), while the coldest was 1996 (45°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 22% of March 20th dates historically, with the wettest March 20th recording 5.49" 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 March 20th in Arlington, TX? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 88° | 59° | 73° | — | — |
| 2025 | 66° | 41° | 54° | — | — |
| 2024 | 73° | 48° | 61° | — | — |
| 2023 | 56° | 37° | 46° | — | — |
| 2022 | 81° | 50° | 65° | — | — |
| 2021 | 72° | 39° | 55° | — | — |
| 2020 | 68° | 46° | 57° | 0.46" | — |
| 2019 | 67° | 41° | 54° | — | — |
| 2018 | 65° | 43° | 54° | — | — |
| 2017warmest | 88° | 65° | 76° | — | — |
| 2016 | 58° | 37° | 47° | — | — |
| 2015 | 64° | 54° | 59° | 1.07" | — |
| 2014 | 72° | 32° | 52° | — | — |
| 2013 | 67° | 46° | 56° | — | — |
| 2012 | 63° | 50° | 56° | 5.49" | — |
| 2011 | 80° | 62° | 71° | — | — |
| 2010 | 61° | 32° | 46° | 2.69" | — |
| 2009 | 77° | 53° | 65° | — | — |
| 2008 | 72° | 39° | 55° | 0.15" | — |
| 2007 | 76° | 62° | 69° | — | — |
| 2006 | 73° | 47° | 60° | — | — |
| 2005 | 78° | 46° | 62° | — | — |
| 2004 | 84° | 67° | 75° | — | — |
| 2003 | 58° | 50° | 54° | 0.03" | — |
| 2002 | 62° | 44° | 53° | 0.25" | — |
| 2001 | 64° | 37° | 51° | — | — |
| 2000 | 75° | 41° | 58° | — | — |
| 1999 | 60° | 43° | 51° | — | — |
| 1998 | 57° | 40° | 48° | — | — |
| 1997 | 57° | 36° | 46° | — | — |
| 1996coldest | 58° | 33° | 45° | — | — |
| 1995 | 83° | 60° | 71° | — | — |
| 1994 | 87° | 63° | 75° | — | — |
| 1993 | 59° | 49° | 54° | 1.19" | — |
| 1992 | 62° | 41° | 52° | — | — |
| 1991 | 77° | 39° | 58° | — | — |
36 years of data from ARLINGTON MUNI AP