Weather on December 8
Plano, TX
55 Years of Data
Avg High
59°F
Avg Low
39°F
Warmest
1991
72°F avg
Coldest
2005
25°F avg
About This Date
December 8th 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 8th was in 1991 (72°F average), while the coldest was 2005 (25°F) — a 47°F range across recorded history. Rain or other precipitation has occurred on about 25% of December 8th dates historically, with the wettest December 8th recording 4.09" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 8th in Plano, TX? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 54° | 32° | 43° | — | — |
| 2024 | 57° | 44° | 51° | 0.2" | — |
| 2023 | 77° | 62° | 70° | — | — |
| 2022 | 73° | 58° | 65° | 0.76" | — |
| 2021 | 57° | 41° | 49° | — | — |
| 2020 | 70° | 43° | 56° | — | — |
| 2019 | 68° | 48° | 58° | — | — |
| 2018 | 42° | 36° | 39° | 1.6" | — |
| 2017 | 46° | 22° | 34° | — | — |
| 2016 | 38° | 28° | 33° | — | — |
| 2015 | 70° | 45° | 57° | — | — |
| 2014 | 58° | 39° | 48° | — | — |
| 2013 | 31° | 24° | 27° | 0.66" | — |
| 2012 | 68° | 51° | 60° | — | — |
| 2011 | 53° | 27° | 40° | — | — |
| 2010 | 52° | 35° | 43° | — | — |
| 2009 | 53° | 37° | 45° | 0.2" | — |
| 2008 | 68° | 51° | 60° | — | — |
| 2007 | 76° | 54° | 65° | — | — |
| 2006 | 43° | 21° | 32° | — | — |
| 2005coldest | 32° | 17° | 25° | 0.13" | — |
| 2004 | 63° | 36° | 49° | — | — |
| 2003 | 72° | 48° | 60° | — | — |
| 2002 | 53° | 41° | 47° | 0.79" | — |
| 2001 | 73° | 49° | 61° | — | — |
| 2000 | 60° | 36° | 48° | — | — |
| 1999 | 68° | 54° | 61° | — | — |
| 1998 | 73° | 41° | 57° | — | — |
| 1997 | 59° | 39° | 49° | 3.61" | — |
| 1996 | 66° | 33° | 50° | — | — |
| 1995 | 50° | 42° | 46° | 1.4" | — |
| 1994 | 52° | 45° | 48° | 0.25" | — |
| 1993 | 60° | 38° | 49° | — | — |
| 1992 | 44° | 40° | 42° | — | — |
| 1991warmest | 77° | 66° | 72° | — | — |
| 1990 | 63° | 30° | 46° | — | — |
| 1989 | 46° | 30° | 38° | 0.13" | — |
| 1988 | 54° | 36° | 45° | 1.8" | — |
| 1987 | 70° | 49° | 59° | — | — |
| 1986 | 61° | 46° | 53° | 0.1" | — |
| 1985 | 65° | 33° | 49° | — | — |
| 1984 | 63° | 37° | 50° | — | — |
| 1983 | 66° | 33° | 50° | — | — |
| 1982 | 60° | 42° | 51° | — | — |
| 1981 | 68° | 47° | 57° | — | — |
| 1980 | 70° | 40° | 55° | 4.09" | — |
| 1979 | 74° | 38° | 56° | — | — |
| 1978 | 31° | 23° | 27° | — | — |
| 1977 | 79° | 44° | 61° | — | — |
| 1976 | 54° | 28° | 41° | — | — |
| 1975 | 62° | 47° | 54° | — | — |
| 1974 | 49° | 33° | 41° | — | — |
| 1973 | 57° | 30° | 44° | — | — |
| 1972 | 33° | 31° | 32° | — | — |
| 1971 | 57° | 47° | 52° | — | — |
55 years of data from RICHARDSON