Weather on January 8
Plano, TX
55 Years of Data
Avg High
54°F
Avg Low
32°F
Warmest
2026
71°F avg
Coldest
1976
18°F avg
About This Date
January 8th in Plano, TX typically brings cool winter weather, with average highs around 54°F and lows near 32°F. Over 56 years of records, the warmest January 8th was in 2026 (71°F average), while the coldest was 1976 (18°F) — a 53°F range across recorded history. Rain or other precipitation has occurred on about 20% of January 8th dates historically, with the wettest January 8th recording 3.18" of rain. The last decade has been 7.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 7.8°F warmer on this date compared to 20-30 years ago.
Planning for January 8th in Plano, TX? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 79° | 63° | 71° | — | — |
| 2025 | 39° | 25° | 32° | — | — |
| 2024 | 55° | 39° | 47° | 2.54" | — |
| 2023 | 61° | 39° | 50° | — | — |
| 2022 | 63° | 45° | 54° | 0.05" | — |
| 2021 | 50° | 34° | 42° | — | — |
| 2020 | 63° | 34° | 48° | — | — |
| 2019 | 66° | 48° | 57° | — | — |
| 2018 | 58° | 40° | 49° | — | — |
| 2017 | 47° | 20° | 33° | — | — |
| 2016 | 56° | 43° | 49° | — | — |
| 2015 | 37° | 15° | 26° | — | — |
| 2014 | 47° | 37° | 42° | 0.36" | — |
| 2013 | 47° | 45° | 46° | 3.18" | — |
| 2012 | 56° | 39° | 47° | — | — |
| 2011 | 52° | 36° | 44° | — | — |
| 2010 | 29° | 14° | 21° | — | — |
| 2009 | 70° | 30° | 50° | — | — |
| 2008 | 70° | 41° | 55° | — | — |
| 2007 | 60° | 29° | 44° | — | — |
| 2006 | 80° | 35° | 58° | — | — |
| 2005 | 51° | 26° | 39° | — | — |
| 2004 | 41° | 26° | 34° | — | — |
| 2003 | 71° | 32° | 52° | — | — |
| 2002 | 67° | 30° | 48° | — | — |
| 2001 | 57° | 31° | 44° | — | — |
| 2000 | 54° | 44° | 49° | 2.34" | — |
| 1999 | 52° | 30° | 41° | — | — |
| 1998 | 38° | 32° | 35° | 0.91" | — |
| 1997 | 37° | 30° | 34° | 0.99" | — |
| 1996 | 47° | 13° | 30° | — | — |
| 1995 | 69° | 32° | 51° | — | — |
| 1994 | 51° | 20° | 35° | — | — |
| 1993 | 47° | 43° | 45° | 0.03" | — |
| 1992 | 58° | 45° | 51° | 0.03" | — |
| 1991 | 47° | 30° | 38° | — | — |
| 1990 | 70° | 30° | 50° | — | — |
| 1989 | 65° | 36° | 50° | — | — |
| 1988 | 28° | 15° | 22° | — | — |
| 1987 | 52° | 39° | 45° | 0.15" | — |
| 1986 | 39° | 24° | 32° | — | — |
| 1985 | 54° | 29° | 41° | — | — |
| 1984 | 67° | 31° | 49° | — | — |
| 1983 | 60° | 45° | 52° | — | — |
| 1982 | 47° | 25° | 36° | — | — |
| 1981 | 58° | 35° | 46° | — | — |
| 1980 | 50° | 25° | 37° | — | — |
| 1979 | 33° | 12° | 23° | — | — |
| 1978 | 64° | 27° | 45° | — | — |
| 1977 | 57° | 36° | 46° | — | — |
| 1976coldest | 30° | 7° | 18° | — | — |
| 1975 | 69° | 42° | 56° | — | — |
| 1974 | 56° | 42° | 49° | 0.03" | — |
| 1973 | 31° | 20° | 25° | — | — |
| 1972 | 52° | 35° | 43° | — | — |
| 1971 | 42° | 14° | 28° | — | — |
56 years of data from RICHARDSON