Weather on January 23
Plano, TX
55 Years of Data
Avg High
56°F
Avg Low
34°F
Warmest
1990
61°F avg
Coldest
2003
26°F avg
About This Date
January 23rd in Plano, TX typically brings cool winter weather, with average highs around 56°F and lows near 34°F. Over 56 years of records, the warmest January 23rd was in 1990 (61°F average), while the coldest was 2003 (26°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 25% of January 23rd dates historically, with the wettest January 23rd recording 2.54" of rain. The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
Planning for January 23rd in Plano, TX? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 51° | 32° | 42° | 1.37" | — |
| 2025 | 53° | 30° | 42° | — | — |
| 2024 | 49° | 31° | 40° | 2.54" | — |
| 2023 | 52° | 31° | 41° | — | — |
| 2022 | 61° | 36° | 48° | — | — |
| 2021 | 51° | 45° | 48° | 0.25" | — |
| 2020 | 53° | 40° | 46° | 0.1" | — |
| 2019 | 46° | 25° | 35° | — | — |
| 2018 | 56° | 35° | 45° | — | — |
| 2017 | 69° | 35° | 52° | — | — |
| 2016 | 49° | 27° | 38° | — | — |
| 2015 | 51° | 39° | 45° | — | — |
| 2014 | 42° | 22° | 32° | — | — |
| 2013 | 72° | 47° | 59° | — | — |
| 2012 | 62° | 40° | 51° | — | — |
| 2011 | 50° | 29° | 39° | — | — |
| 2010 | 62° | 51° | 57° | 0.48" | — |
| 2009 | 75° | 41° | 58° | — | — |
| 2008 | 40° | 28° | 34° | — | — |
| 2007 | 48° | 33° | 41° | — | — |
| 2006 | 45° | 37° | 41° | 1.47" | — |
| 2005 | 41° | 19° | 30° | — | — |
| 2004 | 64° | 30° | 47° | — | — |
| 2003coldest | 32° | 19° | 26° | — | — |
| 2002 | 72° | 45° | 58° | 0.74" | — |
| 2001 | 53° | 25° | 39° | — | — |
| 2000 | 68° | 27° | 47° | — | — |
| 1999 | 68° | 40° | 54° | — | — |
| 1998 | 48° | 42° | 45° | — | — |
| 1997 | 69° | 44° | 57° | — | — |
| 1996 | 65° | 35° | 50° | 1.42" | — |
| 1995 | 50° | 26° | 38° | 1.14" | — |
| 1994 | 56° | 43° | 49° | — | — |
| 1993 | 71° | 48° | 60° | — | — |
| 1992 | 54° | 36° | 45° | — | — |
| 1991 | 51° | 32° | 42° | — | — |
| 1990warmest | 68° | 53° | 61° | — | — |
| 1989 | 62° | 42° | 52° | — | — |
| 1988 | 62° | 29° | 45° | — | — |
| 1987 | 59° | 26° | 43° | — | — |
| 1986 | 55° | 27° | 41° | — | — |
| 1985 | 45° | 26° | 35° | — | — |
| 1984 | 43° | 33° | 38° | 1.22" | — |
| 1983 | 53° | 23° | 38° | 0.15" | — |
| 1982 | 52° | 26° | 39° | 0.05" | — |
| 1981 | 65° | 34° | 49° | — | — |
| 1980 | 57° | 28° | 43° | 0.25" | — |
| 1979 | 49° | 30° | 39° | — | — |
| 1978 | 35° | 26° | 31° | — | — |
| 1977 | 45° | 38° | 41° | 1.02" | — |
| 1976 | 78° | 42° | 60° | — | — |
| 1975 | 61° | 35° | 48° | — | — |
| 1974 | 51° | 35° | 43° | — | — |
| 1973 | 50° | 29° | 39° | — | — |
| 1972 | 73° | 30° | 52° | — | — |
| 1971 | 64° | 39° | 52° | — | — |
56 years of data from RICHARDSON