Weather on August 31
Broken Arrow, OK
55 Years of Data
Avg High
92°F
Avg Low
68°F
Warmest
2011
93°F avg
Coldest
2009
64°F avg
About This Date
August 31st in Broken Arrow, OK typically brings hot summer weather, with average highs around 92°F and lows near 68°F. Over 55 years of records, the warmest August 31st was in 2011 (93°F average), while the coldest was 2009 (64°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 22% of August 31st dates historically, with the wettest August 31st recording 3.4" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 31st in Broken Arrow, OK? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 69° | 74° | — | — |
| 2024 | 90° | 71° | 80° | 0.23" | — |
| 2023 | 91° | 65° | 78° | — | — |
| 2022 | 95° | 66° | 81° | — | — |
| 2021 | 97° | 76° | 86° | — | — |
| 2020 | 90° | 73° | 81° | 2.49" | — |
| 2019 | 80° | 64° | 72° | — | — |
| 2018 | 96° | 73° | 85° | — | — |
| 2017 | 87° | 62° | 75° | — | — |
| 2016 | 95° | 71° | 83° | 0.18" | — |
| 2015 | 92° | 69° | 80° | — | — |
| 2014 | 97° | 74° | 85° | — | — |
| 2013 | 102° | 80° | 91° | — | — |
| 2012 | 90° | 73° | 81° | 0.23" | — |
| 2011warmest | 105° | 80° | 93° | — | — |
| 2010 | 98° | 77° | 88° | 0.08" | — |
| 2009coldest | 78° | 50° | 64° | — | — |
| 2008 | 89° | 73° | 81° | — | — |
| 2007 | 91° | 65° | 78° | — | — |
| 2006 | 87° | 64° | 76° | — | — |
| 2005 | 92° | 65° | 78° | — | — |
| 2004 | 90° | 61° | 75° | — | — |
| 2003 | 84° | 69° | 77° | 1.83" | — |
| 2002 | 96° | 66° | 81° | — | — |
| 2001 | 90° | 67° | 78° | — | — |
| 2000 | 106° | 70° | 88° | — | — |
| 1999 | 96° | 69° | 83° | — | — |
| 1998 | 101° | 69° | 85° | — | — |
| 1997 | 84° | 72° | 78° | 2.84" | — |
| 1996 | 89° | 63° | 76° | — | — |
| 1995 | 98° | 70° | 84° | — | — |
| 1994 | 94° | 70° | 82° | 2.36" | — |
| 1993 | 98° | 66° | 82° | 3.4" | — |
| 1992 | 88° | 65° | 76° | 0.25" | — |
| 1991 | 90° | 68° | 79° | 0.86" | — |
| 1990 | 102° | 66° | 84° | — | — |
| 1989 | 91° | 72° | 81° | — | — |
| 1988 | 84° | 54° | 69° | — | — |
| 1987 | 91° | 59° | 75° | — | — |
| 1986 | 83° | 66° | 74° | — | — |
| 1985 | 100° | 64° | 82° | — | — |
| 1984 | 101° | 66° | 83° | — | — |
| 1983 | 104° | 70° | 87° | — | — |
| 1982 | 95° | 73° | 84° | — | — |
| 1981 | 91° | 76° | 83° | — | — |
| 1980 | 100° | 78° | 89° | — | — |
| 1979 | 95° | 71° | 83° | — | — |
| 1978 | 85° | 53° | 69° | — | — |
| 1977 | 89° | 66° | 78° | — | — |
| 1976 | 81° | 58° | 69° | — | — |
| 1975 | 93° | 70° | 81° | — | — |
| 1974 | 85° | 62° | 73° | — | — |
| 1973 | 90° | 69° | 79° | — | — |
| 1972 | 79° | 61° | 70° | 2.97" | — |
| 1971 | 83° | 58° | 70° | — | — |
55 years of data from BIXBY