Weather on December 15
Denton, TX
55 Years of Data
Avg High
59°F
Avg Low
35°F
Warmest
2021
67°F avg
Coldest
1989
26°F avg
About This Date
December 15th in Denton, TX typically brings cool winter weather, with average highs around 59°F and lows near 35°F. Over 55 years of records, the warmest December 15th was in 2021 (67°F average), while the coldest was 1989 (26°F) — a 41°F range across recorded history. Rain or other precipitation has occurred on about 22% of December 15th dates historically, with the wettest December 15th recording 1.75" of rain. The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
Planning for December 15th in Denton, TX? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 57° | 26° | 42° | — | — |
| 2024 | 69° | 46° | 58° | — | — |
| 2023 | 61° | 42° | 51° | — | — |
| 2022 | 53° | 36° | 44° | — | — |
| 2021warmest | 77° | 58° | 67° | — | — |
| 2020 | 48° | 31° | 39° | — | — |
| 2019 | 63° | 40° | 51° | — | — |
| 2018 | 50° | 36° | 43° | 0.15" | — |
| 2017 | 58° | 35° | 46° | — | — |
| 2016 | 49° | 33° | 41° | — | — |
| 2015 | 69° | 44° | 57° | — | — |
| 2014 | 66° | 50° | 58° | 0.28" | — |
| 2013 | 47° | 29° | 38° | — | — |
| 2012 | 60° | 52° | 56° | 0.99" | — |
| 2011 | 67° | 52° | 59° | 1.75" | — |
| 2010 | 65° | 26° | 45° | — | — |
| 2009 | 68° | 27° | 47° | — | — |
| 2008 | 77° | 24° | 51° | — | — |
| 2007 | 45° | 35° | 40° | — | — |
| 2006 | 73° | 49° | 61° | 0.2" | — |
| 2005 | 53° | 30° | 42° | — | — |
| 2004 | 49° | 24° | 36° | — | — |
| 2003 | 72° | 27° | 49° | — | — |
| 2002 | 69° | 34° | 51° | — | — |
| 2001 | 60° | 30° | 45° | 0.74" | — |
| 2000 | 52° | 35° | 43° | 0.05" | — |
| 1999 | 55° | 33° | 44° | — | — |
| 1998 | 63° | 35° | 49° | — | — |
| 1997 | 64° | 30° | 47° | — | — |
| 1996 | 49° | 37° | 43° | 0.23" | — |
| 1995 | 68° | 48° | 58° | — | — |
| 1994 | 49° | 45° | 47° | 0.03" | — |
| 1993 | 46° | 31° | 38° | — | — |
| 1992 | 53° | 32° | 43° | 1.68" | — |
| 1991 | 56° | 29° | 42° | — | — |
| 1990 | 58° | 49° | 53° | — | — |
| 1989coldest | 41° | 11° | 26° | — | — |
| 1988 | 49° | 34° | 41° | — | — |
| 1987 | 41° | 23° | 32° | — | — |
| 1986 | 55° | 42° | 49° | — | — |
| 1985 | 51° | 24° | 38° | — | — |
| 1984 | 70° | 44° | 57° | 0.53" | — |
| 1983 | 52° | 29° | 40° | — | — |
| 1982 | 68° | 36° | 52° | — | — |
| 1981 | 57° | 31° | 44° | — | — |
| 1980 | 65° | 43° | 54° | — | — |
| 1979 | 57° | 38° | 47° | — | — |
| 1978 | 64° | 30° | 47° | — | — |
| 1977 | 71° | 40° | 55° | — | — |
| 1976 | 57° | 39° | 48° | — | — |
| 1975 | 76° | 29° | 52° | — | — |
| 1974 | 58° | 28° | 43° | — | — |
| 1973 | 66° | 36° | 51° | — | — |
| 1972 | 43° | 28° | 35° | — | — |
| 1971 | 72° | 44° | 58° | 1.35" | — |
55 years of data from DENTON 2 SE