Weather on August 14
Oklahoma City, OK
55 Years of Data
Avg High
91°F
Avg Low
70°F
Warmest
2010
92°F avg
Coldest
1989
66°F avg
About This Date
August 14th in Oklahoma City, OK typically brings hot summer weather, with average highs around 91°F and lows near 70°F. Over 55 years of records, the warmest August 14th was in 2010 (92°F average), while the coldest was 1989 (66°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 25% of August 14th dates historically, with the wettest August 14th recording 4.9" of rain. The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
Planning for August 14th in Oklahoma City, OK? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 95° | 71° | 83° | — | — |
| 2024 | 98° | 79° | 88° | — | — |
| 2023 | 85° | 63° | 74° | — | — |
| 2022 | 100° | 74° | 87° | — | — |
| 2021 | 90° | 72° | 81° | 0.03" | — |
| 2020 | 94° | 76° | 85° | — | — |
| 2019 | 93° | 69° | 81° | — | — |
| 2018 | 86° | 69° | 78° | 4.39" | — |
| 2017 | 89° | 73° | 81° | 0.48" | — |
| 2016 | 87° | 66° | 77° | — | — |
| 2015 | 85° | 69° | 77° | 0.81" | — |
| 2014 | 94° | 68° | 81° | — | — |
| 2013 | 85° | 68° | 76° | — | — |
| 2012 | 89° | 70° | 79° | — | — |
| 2011 | 95° | 73° | 84° | — | — |
| 2010warmest | 104° | 81° | 92° | — | — |
| 2009 | 90° | 72° | 81° | — | — |
| 2008 | 91° | 68° | 80° | 0.13" | — |
| 2007 | 102° | 74° | 88° | — | — |
| 2006 | 99° | 68° | 83° | 2.74" | — |
| 2005 | 76° | 70° | 73° | 1.09" | — |
| 2004 | 79° | 66° | 72° | — | — |
| 2003 | 89° | 65° | 77° | — | — |
| 2002 | 82° | 62° | 72° | — | — |
| 2001 | 95° | 70° | 82° | — | — |
| 2000 | 97° | 72° | 84° | — | — |
| 1999 | 93° | 65° | 79° | — | — |
| 1998 | 92° | 67° | 79° | — | — |
| 1997 | 92° | 70° | 81° | — | — |
| 1996 | 86° | 67° | 76° | — | — |
| 1995 | 93° | 74° | 83° | — | — |
| 1994 | 89° | 71° | 80° | — | — |
| 1993 | 99° | 71° | 85° | — | — |
| 1992 | 78° | 61° | 69° | 1.04" | — |
| 1991 | 86° | 65° | 75° | — | — |
| 1990 | 92° | 69° | 80° | — | — |
| 1989coldest | 68° | 65° | 66° | 4.9" | — |
| 1988 | 97° | 75° | 86° | — | — |
| 1987 | 94° | 74° | 84° | — | — |
| 1986 | 90° | 73° | 81° | — | — |
| 1985 | 76° | 68° | 72° | 1.83" | — |
| 1984 | 93° | 70° | 81° | — | — |
| 1983 | 99° | 76° | 87° | — | — |
| 1982 | 103° | 75° | 89° | — | — |
| 1981 | 95° | 73° | 84° | — | — |
| 1980 | 103° | 77° | 90° | — | — |
| 1979 | 92° | 60° | 76° | — | — |
| 1978 | 99° | 75° | 87° | — | — |
| 1977 | 90° | 72° | 81° | — | — |
| 1976 | 100° | 73° | 87° | 0.05" | — |
| 1975 | 91° | 71° | 81° | 0.56" | — |
| 1974 | 92° | 69° | 80° | — | — |
| 1973 | 94° | 70° | 82° | — | — |
| 1972 | 91° | 72° | 81° | 0.03" | — |
| 1971 | 77° | 68° | 73° | 0.71" | — |
55 years of data from OKLAHOMA CITY PENN AVE