Weather on December 22
Plano, TX
55 Years of Data
Avg High
57°F
Avg Low
35°F
Warmest
1982
65°F avg
Coldest
1983
10°F avg
About This Date
December 22nd in Plano, TX typically brings cool winter weather, with average highs around 57°F and lows near 35°F. Over 55 years of records, the warmest December 22nd was in 1982 (65°F average), while the coldest was 1983 (10°F) — a 55°F range across recorded history. Rain or other precipitation has occurred on about 15% of December 22nd dates historically, with the wettest December 22nd recording 1.78" of rain. The last decade has been 5.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.5°F warmer on this date compared to 20-30 years ago.
Planning for December 22nd in Plano, TX? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 56° | 64° | — | — |
| 2024 | 59° | 30° | 45° | — | — |
| 2023 | 67° | 55° | 61° | 0.79" | — |
| 2022 | 44° | 9° | 26° | 0.03" | — |
| 2021 | 66° | 40° | 53° | — | — |
| 2020 | 70° | 41° | 55° | — | — |
| 2019 | 57° | 32° | 45° | — | — |
| 2018 | 65° | 42° | 53° | — | — |
| 2017 | 63° | 34° | 48° | 1.22" | — |
| 2016 | 59° | 42° | 51° | — | — |
| 2015 | 71° | 42° | 57° | — | — |
| 2014 | 63° | 48° | 55° | — | — |
| 2013 | 43° | 28° | 35° | 0.03" | — |
| 2012 | 65° | 32° | 48° | — | — |
| 2011 | 59° | 38° | 48° | — | — |
| 2010 | 54° | 41° | 47° | — | — |
| 2009 | 65° | 51° | 58° | — | — |
| 2008 | 31° | 22° | 26° | — | — |
| 2007 | 60° | 28° | 44° | — | — |
| 2006 | 53° | 26° | 40° | — | — |
| 2005 | 59° | 28° | 44° | — | — |
| 2004 | 43° | 22° | 32° | 0.64" | — |
| 2003 | 67° | 60° | 63° | — | — |
| 2002 | 57° | 27° | 42° | — | — |
| 2001 | 67° | 32° | 49° | — | — |
| 2000 | 63° | 19° | 41° | — | — |
| 1999 | 51° | 23° | 37° | — | — |
| 1998 | 53° | 17° | 35° | — | — |
| 1997 | 47° | 33° | 40° | — | — |
| 1996 | 72° | 55° | 63° | — | — |
| 1995 | 41° | 36° | 38° | — | — |
| 1994 | 58° | 34° | 46° | — | — |
| 1993 | 50° | 34° | 42° | 0.08" | — |
| 1992 | 64° | 46° | 55° | — | — |
| 1991 | 55° | 45° | 50° | 1.78" | — |
| 1990 | 15° | 11° | 13° | — | — |
| 1989 | 20° | 4° | 12° | — | — |
| 1988 | 65° | 55° | 60° | — | — |
| 1987 | 61° | 33° | 47° | — | — |
| 1986 | 49° | 39° | 44° | — | — |
| 1985 | 67° | 37° | 52° | — | — |
| 1984 | 54° | 39° | 46° | — | — |
| 1983coldest | 17° | 4° | 10° | — | — |
| 1982warmest | 75° | 56° | 65° | — | — |
| 1981 | 75° | 43° | 59° | — | — |
| 1980 | 44° | 34° | 39° | — | — |
| 1979 | 72° | 51° | 61° | 1.02" | — |
| 1978 | 61° | 27° | 44° | — | — |
| 1977 | 59° | 20° | 39° | — | — |
| 1976 | 54° | — | — | — | — |
| 1975 | 46° | 34° | 40° | — | — |
| 1974 | 70° | 41° | 55° | — | — |
| 1973 | 65° | 31° | 48° | — | — |
| 1972 | 57° | 24° | 41° | — | — |
| 1971 | 54° | 39° | 46° | — | — |
55 years of data from RICHARDSON