Weather on December 20
Tyler, TX
55 Years of Data
Avg High
58°F
Avg Low
38°F
Warmest
1978
69°F avg
Coldest
1983
24°F avg
About This Date
December 20th in Tyler, TX typically brings cool winter weather, with average highs around 58°F and lows near 38°F. Over 55 years of records, the warmest December 20th was in 1978 (69°F average), while the coldest was 1983 (24°F) — a 45°F range across recorded history. Rain or other precipitation has occurred on about 36% of December 20th dates historically, with the wettest December 20th 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 December 20th in Tyler, TX? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 64° | 35° | 50° | — | — |
| 2024 | 64° | 38° | 51° | — | — |
| 2023 | 57° | 39° | 48° | — | — |
| 2022 | 41° | 38° | 39° | 1.83" | — |
| 2021 | 50° | 34° | 42° | 0.38" | — |
| 2020 | 59° | 40° | 49° | — | — |
| 2019 | 52° | 36° | 44° | — | — |
| 2018 | 58° | 49° | 53° | 0.36" | — |
| 2017 | 66° | 56° | 61° | 1.4" | — |
| 2016 | 54° | 27° | 40° | — | — |
| 2015 | 60° | 42° | 51° | — | — |
| 2014 | 52° | 45° | 48° | — | — |
| 2013 | 72° | 67° | 69° | 0.1" | — |
| 2012 | 73° | 39° | 56° | 0.46" | — |
| 2011 | 64° | 47° | 55° | 3.25" | — |
| 2010 | 73° | 47° | 60° | — | — |
| 2009 | 57° | 25° | 41° | — | — |
| 2008 | 75° | 37° | 56° | — | — |
| 2007 | 69° | 45° | 57° | 0.1" | — |
| 2006 | 65° | 55° | 60° | 0.81" | — |
| 2005 | 44° | 38° | 41° | 0.91" | — |
| 2004 | 69° | 35° | 52° | — | — |
| 2003 | 64° | 28° | 46° | — | — |
| 2002 | 61° | 32° | 46° | — | — |
| 2001 | 61° | 29° | 45° | — | — |
| 2000 | 61° | 27° | 44° | — | — |
| 1999 | 52° | 44° | 48° | — | — |
| 1998 | 61° | 51° | 56° | — | — |
| 1997 | 66° | 56° | 61° | — | — |
| 1996 | 46° | 18° | 32° | — | — |
| 1995 | 41° | 35° | 38° | — | — |
| 1994 | 55° | 45° | 50° | — | — |
| 1993 | 51° | 43° | 47° | 0.03" | — |
| 1992 | 63° | 40° | 51° | 2.13" | — |
| 1991 | 52° | 39° | 45° | 0.89" | — |
| 1990 | 65° | 42° | 53° | — | — |
| 1989 | 31° | 27° | 29° | 0.03" | — |
| 1988 | 68° | 43° | 55° | 0.08" | — |
| 1987 | 61° | 40° | 50° | 2.74" | — |
| 1986 | 57° | 36° | 46° | — | — |
| 1985 | 51° | 27° | 39° | — | — |
| 1984 | 66° | 58° | 62° | — | — |
| 1983coldest | 27° | 21° | 24° | 0.03" | — |
| 1982 | 63° | 30° | 46° | — | — |
| 1981 | 40° | 19° | 29° | — | — |
| 1980 | 46° | 34° | 40° | 0.08" | — |
| 1979 | 64° | 39° | 52° | — | — |
| 1978warmest | 75° | 62° | 69° | — | — |
| 1977 | 76° | 32° | 54° | — | — |
| 1976 | 65° | 31° | 48° | 0.38" | — |
| 1975 | 51° | 20° | 35° | — | — |
| 1974 | 61° | 28° | 44° | — | — |
| 1973 | 40° | 21° | 30° | 0.41" | — |
| 1972 | 68° | 39° | 54° | — | — |
| 1971 | 60° | 51° | 56° | — | — |
55 years of data from TYLER