Weather on December 20
Denton, TX
55 Years of Data
Avg High
57°F
Avg Low
36°F
Warmest
1978
67°F avg
Coldest
1983
22°F avg
About This Date
December 20th in Denton, TX typically brings cool winter weather, with average highs around 57°F and lows near 36°F. Over 55 years of records, the warmest December 20th was in 1978 (67°F average), while the coldest was 1983 (22°F) — a 45°F range across recorded history. Rain or other precipitation has occurred on about 22% of December 20th dates historically, with the wettest December 20th recording 5.16" of rain. The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
Planning for December 20th in Denton, TX? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 61° | 37° | 49° | — | — |
| 2024 | 61° | 34° | 47° | — | — |
| 2023 | 57° | 38° | 47° | — | — |
| 2022 | 49° | 42° | 45° | — | — |
| 2021 | 44° | 31° | 37° | — | — |
| 2020 | 57° | 36° | 46° | — | — |
| 2019 | 59° | 32° | 46° | — | — |
| 2018 | 58° | 46° | 52° | 0.08" | — |
| 2017 | 58° | 49° | 53° | 3.66" | — |
| 2016 | 35° | 12° | 24° | — | — |
| 2015 | 61° | 39° | 50° | — | — |
| 2014 | 48° | 43° | 45° | — | — |
| 2013 | 71° | 55° | 63° | 0.08" | — |
| 2012 | 76° | 38° | 57° | — | — |
| 2011 | 63° | 43° | 53° | 1.14" | — |
| 2010 | 61° | 42° | 51° | — | — |
| 2009 | 50° | 29° | 39° | — | — |
| 2008 | 70° | 48° | 59° | — | — |
| 2007 | 66° | 37° | 52° | 0.61" | — |
| 2006 | 62° | 45° | 53° | 1.19" | — |
| 2005 | 47° | 37° | 42° | 0.3" | — |
| 2004 | 72° | 40° | 56° | — | — |
| 2003 | 65° | 33° | 49° | — | — |
| 2002 | 60° | 36° | 48° | — | — |
| 2001 | 62° | 31° | 46° | — | — |
| 2000 | 66° | 33° | 50° | — | — |
| 1999 | 44° | 35° | 40° | — | — |
| 1998 | 51° | 40° | 45° | 0.03" | — |
| 1997 | 58° | 42° | 50° | 4.37" | — |
| 1996 | 47° | 21° | 34° | — | — |
| 1995 | 38° | 34° | 36° | — | — |
| 1994 | 64° | 42° | 53° | — | — |
| 1993 | 51° | 35° | 43° | — | — |
| 1992 | 40° | 33° | 36° | 0.1" | — |
| 1991 | 49° | 43° | 46° | 5.16" | — |
| 1990 | 63° | 36° | 49° | — | — |
| 1989 | 40° | 16° | 28° | — | — |
| 1988 | 64° | 49° | 56° | — | — |
| 1987 | 64° | 35° | 50° | — | — |
| 1986 | 53° | 40° | 46° | — | — |
| 1985 | 49° | 25° | 37° | — | — |
| 1984 | 67° | 48° | 57° | 0.05" | — |
| 1983coldest | 28° | 16° | 22° | — | — |
| 1982 | 64° | 33° | 49° | — | — |
| 1981 | 41° | 35° | 38° | — | — |
| 1980 | 37° | 22° | 29° | — | — |
| 1979 | 70° | 41° | 55° | — | — |
| 1978warmest | 73° | 60° | 67° | — | — |
| 1977 | 59° | 34° | 46° | — | — |
| 1976 | 65° | 29° | 47° | — | — |
| 1975 | 60° | 28° | 44° | — | — |
| 1974 | 60° | 32° | 46° | — | — |
| 1973 | 40° | 19° | 29° | — | — |
| 1972 | 73° | 41° | 57° | — | — |
| 1971 | 69° | 44° | 57° | — | — |
55 years of data from DENTON 2 SE