Weather on December 14
Plano, TX
55 Years of Data
Avg High
59°F
Avg Low
39°F
Warmest
1975
71°F avg
Coldest
1985
28°F avg
About This Date
December 14th in Plano, TX typically brings cool winter weather, with average highs around 59°F and lows near 39°F. Over 55 years of records, the warmest December 14th was in 1975 (71°F average), while the coldest was 1985 (28°F) — a 43°F range across recorded history. Rain or other precipitation has occurred on about 25% of December 14th dates historically, with the wettest December 14th recording 5.08" of rain. The last decade has been 4.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.6°F warmer on this date compared to 20-30 years ago.
Planning for December 14th in Plano, 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 | 44° | 28° | 36° | — | — |
| 2024 | 72° | 50° | 61° | 0.23" | — |
| 2023 | 63° | 44° | 53° | — | — |
| 2022 | 58° | 42° | 50° | — | — |
| 2021 | 69° | 55° | 62° | 0.03" | — |
| 2020 | 50° | 31° | 40° | — | — |
| 2019 | 64° | 39° | 52° | — | — |
| 2018 | 48° | 42° | 45° | 0.28" | — |
| 2017 | 60° | 37° | 49° | — | — |
| 2016 | 50° | 37° | 44° | — | — |
| 2015 | 68° | 45° | 56° | — | — |
| 2014 | 64° | 59° | 62° | 0.81" | — |
| 2013 | 46° | 32° | 39° | — | — |
| 2012 | 60° | 50° | 55° | 1.14" | — |
| 2011 | 68° | 61° | 64° | 0.43" | — |
| 2010 | 66° | 35° | 51° | — | — |
| 2009 | 71° | 38° | 54° | — | — |
| 2008 | 75° | 41° | 58° | — | — |
| 2007 | 46° | 35° | 41° | 1.68" | — |
| 2006 | 72° | 43° | 57° | — | — |
| 2005 | 65° | 33° | 49° | 0.1" | — |
| 2004 | 45° | 20° | 32° | — | — |
| 2003 | 54° | 24° | 39° | — | — |
| 2002 | 63° | 29° | 46° | — | — |
| 2001 | 64° | 29° | 46° | — | — |
| 2000 | 41° | 22° | 31° | — | — |
| 1999 | 67° | 36° | 51° | — | — |
| 1998 | 58° | 37° | 47° | — | — |
| 1997 | 56° | 31° | 43° | — | — |
| 1996 | 71° | 53° | 62° | — | — |
| 1995 | 79° | 58° | 68° | — | — |
| 1994 | 46° | 42° | 44° | 0.36" | — |
| 1993 | 51° | 39° | 45° | — | — |
| 1992 | 60° | 40° | 50° | 5.08" | — |
| 1991 | 65° | 42° | 53° | — | — |
| 1990 | 56° | 44° | 50° | — | — |
| 1989 | 61° | 25° | 43° | — | — |
| 1988 | 63° | 44° | 53° | — | — |
| 1987 | 40° | 38° | 39° | 0.97" | — |
| 1986 | 47° | 39° | 43° | — | — |
| 1985coldest | 44° | 13° | 28° | — | — |
| 1984 | 71° | 43° | 57° | 3.66" | — |
| 1983 | 54° | 29° | 41° | — | — |
| 1982 | 69° | 38° | 53° | — | — |
| 1981 | 47° | 41° | 44° | 0.43" | — |
| 1980 | 64° | 35° | 50° | — | — |
| 1979 | 53° | 38° | 45° | — | — |
| 1978 | 51° | 34° | 42° | — | — |
| 1977 | 70° | 32° | 51° | — | — |
| 1976 | 56° | 34° | 45° | — | — |
| 1975warmest | 77° | 64° | 71° | — | — |
| 1974 | 64° | 38° | 51° | — | — |
| 1973 | 65° | 35° | 50° | — | — |
| 1972 | 38° | 30° | 34° | — | — |
| 1971 | 73° | 48° | 61° | 0.33" | — |
55 years of data from RICHARDSON