Weather on January 21
Garland, TX
55 Years of Data
Avg High
54°F
Avg Low
33°F
Warmest
2018
65°F avg
Coldest
1985
16°F avg
About This Date
January 21st in Garland, TX typically brings cool winter weather, with average highs around 54°F and lows near 33°F. Over 55 years of records, the warmest January 21st was in 2018 (65°F average), while the coldest was 1985 (16°F) — a 49°F range across recorded history. Rain or other precipitation has occurred on about 36% of January 21st dates historically, with the wettest January 21st recording 1.8" of rain. The last decade has been 4.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.7°F cooler on this date compared to 20-30 years ago.
Planning for January 21st in Garland, TX? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 66° | 34° | 50° | 0.1" | — |
| 2025 | 31° | 21° | 26° | — | — |
| 2024 | 37° | 29° | 33° | 0.03" | — |
| 2023 | 56° | 46° | 51° | — | — |
| 2022 | 43° | 19° | 31° | — | — |
| 2021 | 52° | 45° | 48° | 0.13" | — |
| 2020 | 46° | 27° | 36° | 0.1" | — |
| 2019 | 57° | 36° | 46° | — | — |
| 2018warmest | 72° | 58° | 65° | 0.03" | — |
| 2017 | 68° | 49° | 58° | 0.58" | — |
| 2016 | 48° | 35° | 42° | 1.4" | — |
| 2015 | 52° | 46° | 49° | 0.46" | — |
| 2014 | 51° | 32° | 42° | — | — |
| 2013 | 57° | 37° | 47° | — | — |
| 2012 | 57° | 34° | 45° | — | — |
| 2011 | 43° | 19° | 31° | — | — |
| 2010 | 64° | 44° | 54° | — | — |
| 2009 | 52° | 31° | 41° | — | — |
| 2008 | 50° | 21° | 36° | 0.13" | — |
| 2007 | 57° | 36° | 46° | — | — |
| 2006 | 71° | 36° | 53° | — | — |
| 2005 | 74° | 36° | 55° | 0.03" | — |
| 2004 | 62° | 25° | 43° | — | — |
| 2003 | 74° | 46° | 60° | — | — |
| 2002 | 58° | 26° | 42° | 0.05" | — |
| 2001 | 42° | 33° | 38° | — | — |
| 2000 | 49° | — | — | — | — |
| 1999 | 71° | 46° | 59° | — | — |
| 1998 | — | 49° | — | — | — |
| 1997 | 66° | 30° | 48° | — | — |
| 1996 | 62° | 30° | 46° | 0.36" | — |
| 1995 | 60° | 30° | 45° | — | — |
| 1994 | — | 32° | — | 0.43" | — |
| 1993 | 47° | 35° | 41° | 0.03" | — |
| 1992 | 58° | 30° | 44° | — | — |
| 1991 | 46° | 35° | 41° | — | — |
| 1990 | 55° | 38° | 46° | 0.03" | — |
| 1989 | 53° | 29° | 41° | — | — |
| 1988 | 49° | 26° | 37° | — | — |
| 1987 | 48° | 25° | 36° | — | — |
| 1985coldest | 24° | 8° | 16° | — | — |
| 1984 | 33° | 12° | 23° | — | — |
| 1983 | 42° | 31° | 36° | 0.1" | — |
| 1982 | 67° | 48° | 57° | 0.05" | — |
| 1981 | 45° | 34° | 39° | — | — |
| 1980 | 50° | 45° | 47° | 1.8" | — |
| 1979 | 48° | 33° | 41° | 0.61" | — |
| 1978 | 28° | 11° | 19° | — | — |
| 1977 | 57° | 26° | 42° | — | — |
| 1976 | 49° | 24° | 36° | — | — |
| 1975 | 51° | 29° | 40° | — | — |
| 1974 | 50° | 34° | 42° | — | — |
| 1973 | 70° | 45° | 57° | 0.71" | — |
| 1972 | 79° | 44° | 61° | — | — |
| 1971 | 57° | 27° | 42° | — | — |
55 years of data from RICHARDSON