Weather on December 31
Arlington, TX
55 Years of Data
Avg High
58°F
Avg Low
36°F
Warmest
1992
68°F avg
Coldest
1990
17°F avg
About This Date
December 31st in Arlington, TX typically brings cool winter weather, with average highs around 58°F and lows near 36°F. Over 36 years of records, the warmest December 31st was in 1992 (68°F average), while the coldest was 1990 (17°F) — a 51°F range across recorded history. Rain or other precipitation has occurred on about 17% of December 31st dates historically, with the wettest December 31st recording 3.38" of rain. The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
Planning for December 31st in Arlington, TX? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 68° | 30° | 49° | — | — |
| 2024 | 61° | 39° | 50° | — | — |
| 2023 | 67° | 32° | 49° | — | — |
| 2022 | 75° | 49° | 62° | — | — |
| 2021 | 73° | 54° | 63° | — | — |
| 2020 | 42° | 38° | 40° | 3.38" | — |
| 2019 | 58° | 27° | 43° | — | — |
| 2018 | 63° | 40° | 51° | 0.97" | — |
| 2017 | 34° | 22° | 28° | — | — |
| 2016 | 73° | 48° | 61° | — | — |
| 2015 | 53° | 32° | 43° | — | — |
| 2014 | 38° | 33° | 35° | — | — |
| 2013 | 54° | 22° | 38° | — | — |
| 2012 | 49° | 37° | 43° | 0.53" | — |
| 2011 | 74° | 34° | 54° | — | — |
| 2010 | 66° | 36° | 51° | — | — |
| 2009 | 48° | 36° | 42° | 0.15" | — |
| 2008 | 54° | 35° | 44° | — | — |
| 2007 | 60° | 35° | 48° | — | — |
| 2006 | 51° | 39° | 45° | — | — |
| 2005 | 74° | 33° | 53° | — | — |
| 2004 | 74° | 58° | 66° | — | — |
| 2003 | 65° | 37° | 51° | — | — |
| 2002 | 58° | 34° | 46° | — | — |
| 2001 | 40° | 29° | 34° | — | — |
| 2000 | 33° | 27° | 30° | 0.2" | — |
| 1999 | 67° | 42° | 54° | — | — |
| 1998 | 52° | 38° | 45° | — | — |
| 1997 | 57° | 32° | 45° | — | — |
| 1996 | 69° | 45° | 57° | — | — |
| 1995 | 57° | 40° | 48° | — | — |
| 1994 | 57° | 36° | 46° | 0.2" | — |
| 1993 | 55° | 24° | 40° | — | — |
| 1992warmest | 80° | 56° | 68° | — | — |
| 1991 | 63° | 40° | 51° | — | — |
| 1990coldest | 26° | 9° | 17° | — | — |
36 years of data from ARLINGTON MUNI AP