Weather on March 31
Broken Arrow, OK
55 Years of Data
Avg High
67°F
Avg Low
44°F
Warmest
2026
77°F avg
Coldest
1987
33°F avg
About This Date
March 31st in Broken Arrow, OK typically brings mild spring weather, with average highs around 67°F and lows near 44°F. Over 56 years of records, the warmest March 31st was in 2026 (77°F average), while the coldest was 1987 (33°F) — a 44°F range across recorded history. Rain or other precipitation has occurred on about 18% of March 31st dates historically, with the wettest March 31st recording 4.65" of rain. The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
Planning for March 31st in Broken Arrow, OK? Great weather for outdoor activities.
Warming Trend
1.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 84° | 69° | 77° | — | — |
| 2025 | 56° | 42° | 49° | — | — |
| 2024 | 78° | 66° | 72° | — | — |
| 2023 | 80° | 61° | 70° | — | — |
| 2022 | 48° | 35° | 42° | — | — |
| 2021 | 63° | 43° | 53° | — | — |
| 2020 | 69° | 50° | 60° | 0.28" | — |
| 2019 | 51° | 29° | 40° | — | — |
| 2018 | 75° | 46° | 61° | — | — |
| 2017 | 63° | 42° | 52° | — | — |
| 2016 | 70° | 51° | 60° | — | — |
| 2015 | 85° | 60° | 72° | — | — |
| 2014 | 76° | 54° | 65° | — | — |
| 2013 | 71° | 50° | 61° | — | — |
| 2012 | 85° | 60° | 72° | — | — |
| 2011 | 62° | 31° | 46° | 0.23" | — |
| 2010 | 84° | 62° | 73° | — | — |
| 2009 | 56° | 38° | 47° | — | — |
| 2008 | 75° | 46° | 61° | 1.55" | — |
| 2007 | 67° | 55° | 61° | — | — |
| 2006 | 83° | 53° | 68° | — | — |
| 2005 | 71° | 42° | 57° | 0.05" | — |
| 2004 | 62° | 36° | 49° | — | — |
| 2003 | 78° | 42° | 60° | — | — |
| 2002 | 71° | 41° | 56° | — | — |
| 2001 | 62° | 34° | 48° | — | — |
| 2000 | 69° | 45° | 57° | — | — |
| 1999 | 68° | 41° | 55° | — | — |
| 1998 | 75° | 50° | 63° | 2.03" | — |
| 1997 | 64° | 35° | 50° | — | — |
| 1996 | 64° | 37° | 51° | 0.46" | — |
| 1995 | 55° | 37° | 46° | — | — |
| 1994 | 55° | 33° | 44° | — | — |
| 1993 | 74° | 49° | 61° | — | — |
| 1992 | 56° | 30° | 43° | — | — |
| 1991 | 54° | 33° | 43° | — | — |
| 1990 | 52° | 47° | 49° | — | — |
| 1989 | 57° | 39° | 48° | 0.51" | — |
| 1988 | 60° | 31° | 45° | — | — |
| 1987coldest | 43° | 24° | 33° | — | — |
| 1986 | 69° | 57° | 63° | — | — |
| 1985 | 48° | 35° | 42° | 0.1" | — |
| 1984 | 60° | 37° | 49° | 0.38" | — |
| 1983 | 75° | 63° | 69° | — | — |
| 1982 | 78° | 55° | 67° | — | — |
| 1981 | 85° | 55° | 70° | — | — |
| 1980 | 62° | 38° | 50° | — | — |
| 1979 | 76° | — | — | — | — |
| 1978 | 80° | 44° | 62° | — | — |
| 1977 | 65° | 35° | 50° | — | — |
| 1976 | — | 31° | — | — | — |
| 1975 | 56° | 22° | 39° | — | — |
| 1974 | 78° | 42° | 60° | — | — |
| 1973 | 68° | 47° | 57° | 4.65" | — |
| 1972 | 56° | 32° | 44° | — | — |
| 1971 | 78° | 40° | 59° | — | — |
56 years of data from BIXBY