Weather on August 15
Edmond, OK
55 Years of Data
Avg High
93°F
Avg Low
69°F
Warmest
1978
90°F avg
Coldest
1992
69°F avg
About This Date
August 15th in Edmond, OK typically brings hot summer weather, with average highs around 93°F and lows near 69°F. Over 55 years of records, the warmest August 15th was in 1978 (90°F average), while the coldest was 1992 (69°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 29% of August 15th dates historically, with the wettest August 15th recording 4.52" of rain. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for August 15th in Edmond, OK? Stay hydrated and seek shade during peak afternoon hours.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 101° | 75° | 88° | — | — |
| 2024 | 101° | 73° | 87° | 1.6" | — |
| 2023 | 86° | 60° | 73° | — | — |
| 2022 | 101° | 71° | 86° | — | — |
| 2021 | 90° | 69° | 79° | — | — |
| 2020 | 92° | 72° | 82° | — | — |
| 2019 | 95° | 72° | 83° | — | — |
| 2018 | 86° | 68° | 77° | 0.25" | — |
| 2017 | 85° | 71° | 78° | 0.05" | — |
| 2016 | 91° | 69° | 80° | — | — |
| 2015 | 91° | 67° | 79° | — | — |
| 2014 | 95° | 69° | 82° | — | — |
| 2013 | 82° | 63° | 72° | 2.54" | — |
| 2012 | 99° | 65° | 82° | — | — |
| 2011 | 101° | 73° | 87° | — | — |
| 2010 | 85° | 70° | 77° | 0.97" | — |
| 2009 | 92° | 74° | 83° | — | — |
| 2008 | 92° | 65° | 78° | 1.27" | — |
| 2007 | 102° | 72° | 87° | — | — |
| 2006 | 98° | 69° | 84° | 2.13" | — |
| 2005 | 78° | 69° | 74° | 4.52" | — |
| 2004 | 81° | 57° | 69° | — | — |
| 2003 | 90° | 65° | 77° | — | — |
| 2002 | 82° | 61° | 71° | — | — |
| 2001 | 95° | 69° | 82° | — | — |
| 2000 | 101° | 70° | 85° | — | — |
| 1999 | 102° | 70° | 86° | — | — |
| 1998 | 95° | 66° | 81° | — | — |
| 1997 | 96° | 81° | 88° | — | — |
| 1996 | 88° | 63° | 75° | — | — |
| 1995 | 96° | 75° | 86° | — | — |
| 1994 | 90° | 54° | 72° | — | — |
| 1993 | 103° | 76° | 89° | — | — |
| 1992coldest | 81° | 58° | 69° | 0.08" | — |
| 1991 | 93° | 62° | 78° | — | — |
| 1990 | 93° | 72° | 82° | 1.17" | — |
| 1989 | 84° | 64° | 74° | 1.42" | — |
| 1988 | 102° | 77° | 90° | — | — |
| 1987 | 98° | 78° | 88° | — | — |
| 1986 | 86° | 71° | 79° | 1.52" | — |
| 1985 | 85° | 68° | 76° | 2.06" | — |
| 1984 | 96° | 69° | 83° | — | — |
| 1983 | 103° | 75° | 89° | — | — |
| 1982 | 100° | 77° | 89° | — | — |
| 1981 | 101° | 74° | 87° | — | — |
| 1980 | 98° | 78° | 88° | — | — |
| 1979 | 96° | 64° | 80° | — | — |
| 1978warmest | 97° | 83° | 90° | — | — |
| 1977 | 97° | 71° | 84° | — | — |
| 1976 | 102° | 70° | 86° | — | — |
| 1975 | 88° | 68° | 78° | 2.08" | — |
| 1974 | 89° | 70° | 79° | — | — |
| 1973 | 94° | 69° | 81° | — | — |
| 1972 | 88° | 73° | 80° | 0.3" | — |
| 1971 | 77° | 68° | 73° | 3.3" | — |
55 years of data from LAKE HEFNER 2