Weather on March 20
Amarillo, TX
55 Years of Data
Avg High
65°F
Avg Low
34°F
Warmest
2026
70°F avg
Coldest
1983
25°F avg
About This Date
March 20th in Amarillo, TX typically brings mild spring weather, with average highs around 65°F and lows near 34°F — a 31°F daily swing. Over 56 years of records, the warmest March 20th was in 2026 (70°F average), while the coldest was 1983 (25°F) — a 45°F range across recorded history. Precipitation has occurred on 13% of recorded March 20th dates, with snow falling 5% of the time (heaviest snowfall: 4.2"). The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
Planning for March 20th in Amarillo, TX? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 93° | 47° | 70° | — | — |
| 2025 | 62° | 26° | 44° | — | — |
| 2024 | 72° | 40° | 56° | — | — |
| 2023 | 64° | 35° | 50° | — | — |
| 2022 | 76° | 44° | 60° | — | — |
| 2021 | 68° | 36° | 52° | — | — |
| 2020 | 46° | 28° | 37° | — | — |
| 2019 | 66° | 35° | 51° | — | — |
| 2018 | 61° | 28° | 45° | — | — |
| 2017 | 90° | 45° | 67° | — | — |
| 2016 | 57° | 18° | 38° | — | — |
| 2015 | 60° | 38° | 49° | — | — |
| 2014 | 78° | 33° | 56° | — | — |
| 2013 | 64° | 29° | 46° | — | — |
| 2012 | 55° | 25° | 40° | 0.05" | — |
| 2011 | 83° | 50° | 66° | — | — |
| 2010 | 36° | 21° | 28° | 0.48" | 2.6" |
| 2009 | 76° | 43° | 59° | — | — |
| 2008 | 78° | 35° | 57° | — | — |
| 2007 | 78° | 50° | 64° | — | — |
| 2006 | 49° | 25° | 37° | 2.26" | 0.1" |
| 2005 | 71° | 34° | 52° | 0.1" | — |
| 2004 | 67° | 40° | 53° | — | — |
| 2003 | 54° | 35° | 44° | — | — |
| 2002 | 64° | 33° | 49° | — | — |
| 2001 | 71° | 32° | 52° | — | — |
| 2000 | 82° | 32° | 57° | — | — |
| 1999 | 61° | 27° | 44° | — | — |
| 1998 | 50° | 28° | 39° | — | — |
| 1997 | 83° | 46° | 64° | — | — |
| 1996 | 56° | 19° | 37° | — | — |
| 1995 | 72° | 35° | 53° | — | — |
| 1994 | 74° | 42° | 58° | — | — |
| 1993 | 65° | 36° | 50° | — | — |
| 1992 | 66° | 25° | 45° | — | — |
| 1991 | 68° | 44° | 56° | — | — |
| 1990 | 74° | 37° | 55° | — | — |
| 1989 | 57° | 21° | 39° | 0.28" | 4.2" |
| 1988 | 80° | 33° | 57° | — | — |
| 1987 | 71° | 37° | 54° | — | — |
| 1986 | 50° | 31° | 40° | — | — |
| 1985 | 48° | 42° | 45° | 2.49" | — |
| 1984 | 64° | 29° | 46° | — | — |
| 1983coldest | 36° | 14° | 25° | — | — |
| 1982 | 65° | 35° | 50° | — | — |
| 1981 | 69° | 40° | 54° | — | — |
| 1980 | 58° | 35° | 46° | — | — |
| 1979 | 46° | 35° | 41° | 0.84" | — |
| 1978 | 73° | 37° | 55° | — | — |
| 1977 | 72° | 33° | 52° | — | — |
| 1976 | 59° | 28° | 44° | — | — |
| 1975 | 82° | 41° | 62° | — | — |
| 1974 | 45° | 25° | 35° | — | — |
| 1973 | 59° | 30° | 45° | — | — |
| 1972 | 70° | 42° | 56° | — | — |
| 1971 | 66° | 24° | 45° | — | — |
56 years of data from AMARILLO 7ENE