Weather on March 11
Plano, TX
55 Years of Data
Avg High
68°F
Avg Low
46°F
Warmest
1985
75°F avg
Coldest
2022
36°F avg
About This Date
March 11th in Plano, TX typically brings mild spring weather, with average highs around 68°F and lows near 46°F. Over 56 years of records, the warmest March 11th was in 1985 (75°F average), while the coldest was 2022 (36°F) — a 39°F range across recorded history. Rain or other precipitation has occurred on about 29% of March 11th dates historically, with the wettest March 11th recording 6.48" of rain. The last decade has been 9.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 9.3°F warmer on this date compared to 20-30 years ago.
Planning for March 11th in Plano, TX? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 77° | 52° | 64° | 0.48" | — |
| 2025 | 79° | 53° | 66° | — | — |
| 2024 | 69° | 46° | 58° | 0.05" | — |
| 2023 | 74° | 57° | 65° | — | — |
| 2022coldest | 43° | 29° | 36° | — | — |
| 2021 | 75° | 67° | 71° | — | — |
| 2020 | 85° | 65° | 75° | — | — |
| 2019 | 60° | 49° | 54° | 0.08" | — |
| 2018 | 69° | 50° | 60° | — | — |
| 2017 | 74° | 46° | 60° | — | — |
| 2016 | 60° | 56° | 58° | 0.46" | — |
| 2015 | 67° | 44° | 55° | — | — |
| 2014 | 80° | 55° | 68° | — | — |
| 2013 | 58° | 30° | 44° | — | — |
| 2012 | 64° | 49° | 56° | 0.48" | — |
| 2011 | 75° | 46° | 61° | — | — |
| 2010 | 63° | 39° | 51° | — | — |
| 2009 | 63° | 37° | 50° | 6.48" | — |
| 2008 | 68° | 41° | 55° | 0.03" | — |
| 2007 | 77° | 63° | 70° | — | — |
| 2006 | 83° | 68° | 75° | — | — |
| 2005 | 69° | 43° | 56° | — | — |
| 2004 | 65° | 44° | 54° | — | — |
| 2003 | 58° | 34° | 46° | — | — |
| 2002 | 54° | 45° | 49° | 0.03" | — |
| 2001 | 65° | 45° | 55° | — | — |
| 2000 | 77° | 34° | 55° | 2.06" | — |
| 1999 | 61° | 48° | 54° | 0.18" | — |
| 1998 | 50° | 25° | 37° | — | — |
| 1997 | 71° | 45° | 58° | — | — |
| 1996 | 63° | 35° | 49° | — | — |
| 1995 | 70° | 35° | 52° | — | — |
| 1994 | 62° | 36° | 49° | — | — |
| 1993 | 63° | 45° | 54° | — | — |
| 1992 | 53° | 28° | 41° | — | — |
| 1991 | 75° | — | — | — | — |
| 1990 | 78° | 59° | 69° | 3.45" | — |
| 1989 | 84° | 44° | 64° | — | — |
| 1988 | 79° | 56° | 67° | — | — |
| 1987 | 56° | 37° | 46° | — | — |
| 1986 | 71° | 54° | 62° | — | — |
| 1985warmest | 85° | 65° | 75° | — | — |
| 1984 | 51° | 42° | 47° | 0.28" | — |
| 1983 | 55° | 28° | 42° | — | — |
| 1982 | 76° | 62° | 69° | — | — |
| 1981 | 65° | 41° | 53° | — | — |
| 1980 | 64° | 58° | 61° | — | — |
| 1979 | 76° | 41° | 58° | — | — |
| 1978 | 66° | 49° | 57° | — | — |
| 1977 | 67° | 45° | 56° | 0.46" | — |
| 1976 | 66° | 52° | 59° | — | — |
| 1975 | 54° | 38° | 46° | 0.03" | — |
| 1974 | 80° | 54° | 67° | 1.88" | — |
| 1973 | 75° | 47° | 61° | 0.53" | — |
| 1972 | 77° | 55° | 66° | — | — |
| 1971 | 83° | 46° | 64° | — | — |
56 years of data from RICHARDSON