Weather on October 20
Tulsa, OK
55 Years of Data
Avg High
73°F
Avg Low
46°F
Warmest
1979
77°F avg
Coldest
1989
37°F avg
About This Date
October 20th in Tulsa, OK typically brings pleasant fall weather, with average highs around 73°F and lows near 46°F — a 27°F daily swing. Over 55 years of records, the warmest October 20th was in 1979 (77°F average), while the coldest was 1989 (37°F) — a 40°F range across recorded history. Rain or other precipitation has occurred on about 16% of October 20th dates historically, with the wettest October 20th recording 7.16" 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 October 20th in Tulsa, OK? Great weather for outdoor activities.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 85° | 46° | 65° | — | — |
| 2024 | 82° | 43° | 62° | — | — |
| 2023 | 84° | 48° | 66° | — | — |
| 2022 | 78° | 38° | 58° | — | — |
| 2021 | 74° | 53° | 63° | — | — |
| 2020 | 69° | 50° | 60° | — | — |
| 2019 | 80° | 44° | 62° | 3.35" | — |
| 2018 | 73° | 46° | 60° | — | — |
| 2017 | 80° | 54° | 67° | — | — |
| 2016 | 71° | 49° | 60° | — | — |
| 2015 | 83° | 56° | 69° | — | — |
| 2014 | 77° | 56° | 66° | 0.08" | — |
| 2013 | 72° | 38° | 55° | — | — |
| 2012 | 85° | 40° | 62° | — | — |
| 2011 | 65° | 29° | 47° | — | — |
| 2010 | 80° | 46° | 63° | 0.03" | — |
| 2009 | 80° | 61° | 70° | — | — |
| 2008 | 77° | 50° | 64° | — | — |
| 2007 | 85° | 47° | 66° | — | — |
| 2006 | 71° | 34° | 52° | — | — |
| 2005 | 67° | 53° | 60° | — | — |
| 2004 | 77° | 54° | 65° | — | — |
| 2003 | 89° | 48° | 69° | — | — |
| 2002 | 63° | 46° | 54° | — | — |
| 2001 | 82° | 48° | 65° | — | — |
| 2000 | 72° | 49° | 60° | — | — |
| 1999 | 73° | 33° | 53° | — | — |
| 1998 | 73° | 45° | 59° | — | — |
| 1997 | 74° | 46° | 60° | — | — |
| 1996 | 70° | 36° | 53° | — | — |
| 1995 | 84° | 48° | 66° | — | — |
| 1994 | 77° | 56° | 66° | — | — |
| 1993 | 62° | 57° | 60° | — | — |
| 1992 | 70° | 39° | 54° | 0.25" | — |
| 1991 | 63° | 41° | 52° | — | — |
| 1990 | 69° | 34° | 51° | — | — |
| 1989coldest | 50° | 23° | 37° | — | — |
| 1988 | 62° | 49° | 55° | — | — |
| 1987 | 58° | 41° | 49° | 1.42" | — |
| 1986 | 76° | 48° | 62° | — | — |
| 1985 | 72° | 60° | 66° | — | — |
| 1984 | 72° | 50° | 61° | 4.06" | — |
| 1983 | 72° | 55° | 63° | 6.05" | — |
| 1982 | 60° | 33° | 47° | — | — |
| 1981 | 76° | 52° | 64° | — | — |
| 1980 | 77° | 45° | 61° | — | — |
| 1979warmest | 82° | 71° | 77° | — | — |
| 1978 | 77° | 35° | 56° | — | — |
| 1977 | 74° | 36° | 55° | — | — |
| 1976 | 59° | 30° | 45° | — | — |
| 1975 | 73° | 31° | 52° | — | — |
| 1974 | 72° | 44° | 58° | — | — |
| 1973 | 80° | 44° | 62° | — | — |
| 1972 | 53° | 45° | 49° | 0.51" | — |
| 1971 | 71° | 56° | 63° | 7.16" | — |
55 years of data from BIXBY