Weather on April 20
Oklahoma City, OK
55 Years of Data
Avg High
72°F
Avg Low
51°F
Warmest
2022
76°F avg
Coldest
2021
42°F avg
About This Date
April 20th in Oklahoma City, OK typically brings pleasant spring weather, with average highs around 72°F and lows near 51°F. Over 38 years of records, the warmest April 20th was in 2022 (76°F average), while the coldest was 2021 (42°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 37% of April 20th dates historically, with the wettest April 20th recording 3.02" of rain. The last decade has been 4.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.1°F cooler on this date compared to 20-30 years ago.
Planning for April 20th in Oklahoma City, OK? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 62° | 46° | 54° | 2.11" | — |
| 2024 | 61° | 49° | 55° | — | — |
| 2023 | 75° | 51° | 63° | 0.03" | — |
| 2022warmest | 94° | 59° | 76° | — | — |
| 2021coldest | 52° | 33° | 42° | — | — |
| 2020 | 77° | 49° | 63° | 0.08" | — |
| 2019 | 79° | 43° | 61° | — | — |
| 2018 | 69° | 42° | 56° | — | — |
| 2017 | 72° | 61° | 66° | 0.05" | — |
| 2016 | 67° | 52° | 59° | — | — |
| 2015 | 65° | 41° | 53° | — | — |
| 2014 | 75° | 59° | 67° | — | — |
| 2013 | 70° | 46° | 58° | — | — |
| 2012 | 67° | 47° | 57° | 0.03" | — |
| 2011 | 68° | 45° | 56° | — | — |
| 2010 | 65° | 43° | 54° | — | — |
| 2009 | 80° | 40° | 60° | 0.69" | — |
| 2008 | 80° | 59° | 70° | — | — |
| 2007 | 79° | 62° | 70° | — | — |
| 2006 | 78° | 49° | 63° | — | — |
| 2005 | 83° | 64° | 73° | — | — |
| 2004 | 81° | 60° | 70° | — | — |
| 2003 | 67° | 45° | 56° | — | — |
| 2002 | 61° | 53° | 57° | — | — |
| 2001 | 76° | 64° | 70° | — | — |
| 2000 | 71° | 47° | 59° | — | — |
| 1999 | 83° | 57° | 70° | — | — |
| 1998 | 57° | 38° | 47° | 0.76" | — |
| 1997 | 82° | 57° | 70° | — | — |
| 1979 | 69° | 62° | 66° | 0.05" | — |
| 1978 | 61° | 39° | 50° | — | — |
| 1977 | 78° | 57° | 68° | 1.02" | — |
| 1976 | 67° | 52° | 59° | 3.02" | — |
| 1975 | 69° | 40° | 54° | — | — |
| 1974 | 78° | 63° | 70° | 0.08" | — |
| 1973 | 80° | 58° | 69° | 0.08" | — |
| 1972 | 76° | 57° | 66° | 0.74" | — |
| 1971 | 77° | 51° | 64° | 0.84" | — |
38 years of data from OKLAHOMA CITY PENN AVE