Weather on March 11
Norman, OK
55 Years of Data
Avg High
64°F
Avg Low
40°F
Warmest
2026
71°F avg
Coldest
1998
27°F avg
About This Date
March 11th in Norman, OK typically brings mild spring weather, with average highs around 64°F and lows near 40°F. Over 56 years of records, the warmest March 11th was in 2026 (71°F average), while the coldest was 1998 (27°F) — a 44°F range across recorded history. Rain or other precipitation has occurred on about 30% of March 11th dates historically, with the wettest March 11th recording 3.02" of rain. The last decade has been 7.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 7.4°F warmer on this date compared to 20-30 years ago.
Planning for March 11th in Norman, OK? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 84° | 58° | 71° | 1.02" | — |
| 2025 | 78° | 47° | 62° | — | — |
| 2024 | 70° | 40° | 55° | — | — |
| 2023 | 80° | 46° | 63° | — | — |
| 2022 | 35° | 23° | 29° | — | — |
| 2021 | 65° | 50° | 57° | 0.08" | — |
| 2020 | 77° | 60° | 69° | — | — |
| 2019 | 60° | 38° | 49° | 0.48" | — |
| 2018 | 57° | 38° | 47° | — | — |
| 2017 | 53° | 37° | 45° | 0.03" | — |
| 2016 | 66° | 50° | 58° | 0.43" | — |
| 2015 | 74° | 38° | 56° | — | — |
| 2014 | 80° | 45° | 62° | — | — |
| 2013 | 55° | 25° | 40° | — | — |
| 2012 | 58° | 45° | 51° | 1.98" | — |
| 2011 | 78° | 43° | 60° | — | — |
| 2010 | 53° | 36° | 44° | — | — |
| 2009 | 44° | 29° | 36° | — | — |
| 2008 | 64° | 33° | 49° | — | — |
| 2007 | 77° | 49° | 63° | 0.48" | — |
| 2006 | 80° | 57° | 69° | — | — |
| 2005 | 70° | 35° | 52° | — | — |
| 2004 | 60° | 40° | 50° | 0.08" | — |
| 2003 | 72° | 37° | 54° | — | — |
| 2002 | 64° | 38° | 51° | — | — |
| 2001 | 64° | 32° | 48° | 0.94" | — |
| 2000 | 50° | 31° | 40° | — | — |
| 1999 | 52° | 37° | 44° | 0.03" | — |
| 1998coldest | 34° | 20° | 27° | — | — |
| 1997 | 80° | 42° | 61° | — | — |
| 1996 | 63° | 36° | 49° | — | — |
| 1995 | 63° | 44° | 53° | — | — |
| 1994 | 63° | 34° | 48° | — | — |
| 1993 | 51° | 34° | 42° | — | — |
| 1992 | 60° | 26° | 43° | — | — |
| 1991 | 72° | 54° | 63° | — | — |
| 1990 | 68° | 55° | 62° | 2.69" | — |
| 1989 | 87° | 49° | 68° | — | — |
| 1988 | 67° | 45° | 56° | — | — |
| 1987 | 52° | 30° | 41° | — | — |
| 1986 | 56° | 47° | 51° | 3.02" | — |
| 1985 | 72° | 51° | 61° | — | — |
| 1984 | 50° | 32° | 41° | 0.89" | — |
| 1983 | 54° | 22° | 38° | — | — |
| 1982 | 70° | 53° | 61° | — | — |
| 1981 | 66° | 37° | 52° | — | — |
| 1980 | 57° | 42° | 50° | 0.64" | — |
| 1979 | 70° | 30° | 50° | — | — |
| 1978 | 60° | 35° | 48° | — | — |
| 1977 | 63° | 43° | 53° | — | — |
| 1976 | 67° | 52° | 59° | 0.69" | — |
| 1975 | 42° | 32° | 37° | — | — |
| 1974 | 69° | 41° | 55° | 2.74" | — |
| 1973 | 71° | 41° | 56° | 1.32" | — |
| 1972 | 79° | 55° | 67° | — | — |
| 1971 | 73° | 41° | 57° | — | — |
56 years of data from NORMAN 2NW MESONET