Weather on December 18
Denton, TX
55 Years of Data
Avg High
58°F
Avg Low
36°F
Warmest
2006
69°F avg
Coldest
1996
24°F avg
About This Date
December 18th in Denton, TX typically brings cool winter weather, with average highs around 58°F and lows near 36°F. Over 55 years of records, the warmest December 18th was in 2006 (69°F average), while the coldest was 1996 (24°F) — a 45°F range across recorded history. Rain or other precipitation has occurred on about 20% of December 18th dates historically, with the wettest December 18th recording 2.01" of rain. The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
Planning for December 18th in Denton, TX? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 63° | 54° | 58° | 0.76" | — |
| 2024 | 71° | 48° | 60° | 0.3" | — |
| 2023 | 69° | 37° | 53° | — | — |
| 2022 | 53° | 28° | 41° | — | — |
| 2021 | 77° | 49° | 63° | 0.51" | — |
| 2020 | 61° | 30° | 45° | — | — |
| 2019 | 69° | 27° | 48° | — | — |
| 2018 | 52° | 36° | 44° | — | — |
| 2017 | 49° | 43° | 46° | — | — |
| 2016 | 66° | 13° | 39° | — | — |
| 2015 | 58° | 30° | 44° | — | — |
| 2014 | 44° | 39° | 42° | 1.12" | — |
| 2013 | 76° | 34° | 55° | — | — |
| 2012 | 61° | 40° | 50° | — | — |
| 2011 | 59° | 33° | 46° | — | — |
| 2010 | 48° | 33° | 41° | — | — |
| 2009 | 56° | 33° | 44° | — | — |
| 2008 | 45° | 34° | 39° | 0.05" | — |
| 2007 | 54° | 28° | 41° | — | — |
| 2006warmest | 76° | 63° | 69° | — | — |
| 2005 | 55° | 35° | 45° | — | — |
| 2004 | 60° | 36° | 48° | — | — |
| 2003 | 58° | 38° | 48° | — | — |
| 2002 | 65° | 55° | 60° | — | — |
| 2001 | 69° | 38° | 53° | — | — |
| 2000 | 51° | 36° | 43° | — | — |
| 1999 | 51° | 37° | 44° | 0.33" | — |
| 1998 | 52° | 47° | 49° | 2.01" | — |
| 1997 | 67° | 36° | 51° | — | — |
| 1996coldest | 29° | 19° | 24° | — | — |
| 1995 | 49° | 34° | 41° | 1.52" | — |
| 1994 | 62° | 38° | 50° | — | — |
| 1993 | 52° | 33° | 42° | — | — |
| 1992 | 59° | 33° | 46° | — | — |
| 1991 | 63° | 41° | 52° | 1.27" | — |
| 1990 | 56° | 43° | 49° | 0.28" | — |
| 1989 | 34° | 28° | 31° | — | — |
| 1988 | 67° | 31° | 49° | — | — |
| 1987 | 46° | 39° | 43° | — | — |
| 1986 | 53° | 34° | 43° | — | — |
| 1985 | 58° | 28° | 43° | — | — |
| 1984 | 60° | 38° | 49° | 1.12" | — |
| 1983 | 35° | 19° | 27° | — | — |
| 1982 | 68° | 51° | 60° | — | — |
| 1981 | 48° | 19° | 34° | — | — |
| 1980 | 81° | 49° | 65° | — | — |
| 1979 | 54° | 21° | 37° | — | — |
| 1978 | 73° | 41° | 57° | — | — |
| 1977 | 78° | 35° | 57° | — | — |
| 1976 | 68° | 36° | 52° | — | — |
| 1975 | 37° | 13° | 25° | — | — |
| 1974 | 61° | 40° | 50° | — | — |
| 1973 | 72° | 46° | 59° | — | — |
| 1972 | 47° | 34° | 40° | — | — |
| 1971 | 58° | 31° | 44° | — | — |
55 years of data from DENTON 2 SE