Weather on August 31
Norman, OK
55 Years of Data
Avg High
90°F
Avg Low
69°F
Warmest
2011
93°F avg
Coldest
1993
64°F avg
About This Date
August 31st in Norman, OK typically brings hot summer weather, with average highs around 90°F and lows near 69°F. Over 55 years of records, the warmest August 31st was in 2011 (93°F average), while the coldest was 1993 (64°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 24% of August 31st dates historically, with the wettest August 31st recording 9.09" 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 Norman, OK? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 68° | 76° | 0.08" | — |
| 2024 | 85° | 72° | 78° | — | — |
| 2023 | 93° | 63° | 78° | — | — |
| 2022 | 92° | 72° | 82° | — | — |
| 2021 | 97° | 71° | 84° | — | — |
| 2020 | 90° | 69° | 79° | 9.09" | — |
| 2019 | 83° | 67° | 75° | — | — |
| 2018 | 93° | 73° | 83° | — | — |
| 2017 | 83° | 63° | 73° | — | — |
| 2016 | 90° | 70° | 80° | 0.13" | — |
| 2015 | 94° | 69° | 81° | — | — |
| 2014 | 98° | 72° | 85° | — | — |
| 2013 | 101° | 74° | 87° | — | — |
| 2012 | 94° | 69° | 81° | — | — |
| 2011warmest | 104° | 83° | 93° | — | — |
| 2010 | 96° | 76° | 86° | 0.15" | — |
| 2009 | 75° | 57° | 66° | — | — |
| 2008 | 92° | 71° | 81° | 1.96" | — |
| 2007 | 87° | 71° | 79° | — | — |
| 2006 | 86° | 60° | 73° | — | — |
| 2005 | 91° | 67° | 79° | — | — |
| 2004 | 87° | 61° | 74° | — | — |
| 2003 | 82° | 68° | 75° | 3.43" | — |
| 2002 | 88° | 64° | 76° | — | — |
| 2001 | 84° | 69° | 77° | — | — |
| 2000 | 102° | 76° | 89° | — | — |
| 1999 | 94° | 74° | 84° | — | — |
| 1998 | 101° | 72° | 86° | — | — |
| 1997 | 90° | 71° | 80° | — | — |
| 1996 | 83° | 65° | 74° | — | — |
| 1995 | 96° | 67° | 81° | — | — |
| 1994 | 76° | 67° | 71° | 1.91" | — |
| 1993coldest | 67° | 61° | 64° | 0.08" | — |
| 1992 | 76° | 66° | 71° | 0.3" | — |
| 1991 | 85° | 69° | 77° | 1.5" | — |
| 1990 | 104° | 76° | 90° | — | — |
| 1989 | 96° | 74° | 85° | — | — |
| 1988 | 86° | 57° | 72° | — | — |
| 1987 | 83° | 63° | 73° | — | — |
| 1986 | 72° | 64° | 68° | 0.28" | — |
| 1985 | 100° | 71° | 86° | — | — |
| 1984 | 95° | 73° | 84° | — | — |
| 1983 | 89° | 71° | 80° | — | — |
| 1982 | 99° | 73° | 86° | — | — |
| 1981 | 87° | 72° | 79° | — | — |
| 1980 | 99° | 79° | 89° | — | — |
| 1979 | 85° | 63° | 74° | 4.47" | — |
| 1978 | 92° | 62° | 77° | — | — |
| 1977 | 91° | 71° | 81° | — | — |
| 1976 | 73° | 65° | 69° | 1.14" | — |
| 1975 | 96° | 71° | 84° | — | — |
| 1974 | 91° | 68° | 80° | — | — |
| 1973 | 91° | 72° | 81° | — | — |
| 1972 | 91° | 70° | 80° | — | — |
| 1971 | 96° | 63° | 79° | — | — |
55 years of data from NORMAN 2NW MESONET