Weather on January 4
Plano, TX
55 Years of Data
Avg High
55°F
Avg Low
33°F
Warmest
1997
69°F avg
Coldest
1999
21°F avg
About This Date
January 4th in Plano, TX typically brings cool winter weather, with average highs around 55°F and lows near 33°F. Over 56 years of records, the warmest January 4th was in 1997 (69°F average), while the coldest was 1999 (21°F) — a 48°F range across recorded history. Rain or other precipitation has occurred on about 20% of January 4th dates historically, with the wettest January 4th recording 2.79" of rain. The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
Planning for January 4th 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 |
|---|---|---|---|---|---|
| 2026 | 62° | 40° | 51° | — | — |
| 2025 | 65° | 52° | 58° | — | — |
| 2024 | 57° | 36° | 46° | 0.25" | — |
| 2023 | 56° | 36° | 46° | — | — |
| 2022 | 61° | 32° | 46° | — | — |
| 2021 | 67° | 35° | 51° | 0.05" | — |
| 2020 | 59° | 36° | 47° | — | — |
| 2019 | 58° | 35° | 46° | — | — |
| 2018 | 48° | 24° | 36° | — | — |
| 2017 | 38° | 29° | 33° | — | — |
| 2016 | 52° | 31° | 41° | — | — |
| 2015 | 42° | 25° | 33° | — | — |
| 2014 | 67° | 38° | 52° | — | — |
| 2013 | 50° | 38° | 44° | — | — |
| 2012 | 61° | 37° | 49° | — | — |
| 2011 | 58° | 41° | 49° | — | — |
| 2010 | 37° | 25° | 31° | — | — |
| 2009 | 61° | 32° | 46° | — | — |
| 2008 | 57° | 32° | 45° | — | — |
| 2007 | 57° | 44° | 51° | 2.79" | — |
| 2006 | 81° | 35° | 58° | — | — |
| 2005 | 68° | 56° | 62° | 0.25" | — |
| 2004 | 69° | 32° | 51° | 0.03" | — |
| 2003 | 69° | 32° | 51° | — | — |
| 2002 | 47° | 20° | 33° | — | — |
| 2001 | 47° | 27° | 37° | — | — |
| 2000 | 63° | 30° | 46° | — | — |
| 1999coldest | 29° | 14° | 21° | — | — |
| 1998 | 67° | 61° | 64° | 0.61" | — |
| 1997warmest | 73° | 64° | 69° | — | — |
| 1996 | 60° | 36° | 48° | — | — |
| 1995 | 37° | 23° | 30° | — | — |
| 1994 | 52° | 32° | 42° | — | — |
| 1993 | 65° | 37° | 51° | 0.03" | — |
| 1992 | 68° | 39° | 54° | — | — |
| 1991 | 38° | 27° | 32° | 0.18" | — |
| 1990 | 59° | 36° | 47° | 1.24" | — |
| 1989 | 60° | 38° | 49° | — | — |
| 1988 | 46° | 28° | 37° | — | — |
| 1987 | 51° | 37° | 44° | — | — |
| 1986 | 58° | 39° | 48° | — | — |
| 1985 | 50° | 26° | 38° | — | — |
| 1984 | 67° | 39° | 53° | — | — |
| 1983 | 38° | 30° | 34° | — | — |
| 1982 | 66° | 29° | 47° | — | — |
| 1981 | 51° | 25° | 38° | — | — |
| 1980 | 38° | 29° | 33° | — | — |
| 1979 | 33° | 24° | 29° | — | — |
| 1978 | 52° | 31° | 41° | — | — |
| 1977 | 67° | 33° | 50° | — | — |
| 1976 | 40° | 18° | 29° | — | — |
| 1975 | 56° | 25° | 40° | — | — |
| 1974 | 41° | 16° | 28° | — | — |
| 1973 | 54° | 32° | 43° | — | — |
| 1972 | 50° | 20° | 35° | 0.53" | — |
| 1971 | 41° | 23° | 32° | 0.86" | — |
56 years of data from RICHARDSON