Weather on November 21
Norman, OK
55 Years of Data
Avg High
60°F
Avg Low
37°F
Warmest
2010
67°F avg
Coldest
1972
32°F avg
About This Date
November 21st in Norman, OK typically brings mild fall weather, with average highs around 60°F and lows near 37°F. Over 55 years of records, the warmest November 21st was in 2010 (67°F average), while the coldest was 1972 (32°F) — a 35°F range across recorded history. Precipitation has occurred on 13% of recorded November 21st dates, with snow falling 2% of the time (heaviest snowfall: 2"). The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for November 21st in Norman, OK? Great weather for outdoor activities.
Warming Trend
1.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 71° | 51° | 61° | — | — |
| 2024 | 59° | 33° | 46° | — | — |
| 2023 | 55° | 36° | 45° | — | — |
| 2022 | 57° | 29° | 43° | — | — |
| 2021 | 60° | 41° | 51° | — | — |
| 2020 | 66° | 49° | 57° | — | — |
| 2019 | 65° | 41° | 53° | 0.53" | — |
| 2018 | 58° | 30° | 44° | — | — |
| 2017 | 63° | 38° | 50° | — | — |
| 2016 | 70° | 41° | 55° | — | — |
| 2015 | 53° | 28° | 41° | — | — |
| 2014 | 67° | 45° | 56° | — | — |
| 2013 | 66° | 30° | 48° | — | — |
| 2012 | 75° | 40° | 57° | — | — |
| 2011 | 44° | 37° | 41° | 3.58" | — |
| 2010warmest | 76° | 59° | 67° | — | — |
| 2009 | 61° | 49° | 55° | 0.1" | — |
| 2008 | 50° | 26° | 38° | — | — |
| 2007 | 80° | 44° | 62° | — | — |
| 2006 | 70° | 35° | 52° | — | — |
| 2005 | 63° | 26° | 44° | — | — |
| 2004 | 51° | 46° | 49° | 0.81" | — |
| 2003 | 64° | 42° | 53° | — | — |
| 2002 | 71° | 38° | 54° | — | — |
| 2001 | 61° | 34° | 47° | — | — |
| 2000 | 58° | 28° | 43° | — | — |
| 1999 | 71° | 49° | 60° | — | — |
| 1998 | 63° | 34° | 48° | — | — |
| 1997 | 55° | 40° | 47° | — | — |
| 1996 | 55° | 40° | 47° | — | — |
| 1995 | 64° | 36° | 50° | — | — |
| 1994 | 58° | 38° | 48° | — | — |
| 1993 | 60° | 28° | 44° | — | — |
| 1992 | 45° | 37° | 41° | 2.03" | — |
| 1991 | 64° | 34° | 49° | — | — |
| 1990 | 73° | 48° | 61° | — | — |
| 1989 | 69° | 46° | 58° | — | — |
| 1988 | 51° | 28° | 40° | — | — |
| 1987 | 65° | 35° | 50° | — | — |
| 1986 | 64° | 37° | 51° | — | — |
| 1985 | 45° | 29° | 37° | — | — |
| 1984 | 48° | 28° | 38° | — | — |
| 1983 | 73° | 50° | 62° | — | — |
| 1982 | 70° | 37° | 53° | — | — |
| 1981 | 58° | 31° | 44° | — | — |
| 1980 | 55° | 28° | 42° | — | — |
| 1979 | 60° | 35° | 48° | 0.38" | — |
| 1978 | 38° | 29° | 33° | — | — |
| 1977 | 46° | 30° | 38° | — | — |
| 1976 | 50° | 31° | 40° | — | — |
| 1975 | 43° | 28° | 35° | — | — |
| 1974 | 63° | 40° | 51° | — | — |
| 1973 | 66° | 31° | 48° | — | — |
| 1972coldest | 34° | 30° | 32° | 0.51" | 2" |
| 1971 | 67° | 45° | 56° | — | — |
55 years of data from NORMAN 2NW MESONET