Weather on December 15
Norman, OK
55 Years of Data
Avg High
52°F
Avg Low
30°F
Warmest
2021
70°F avg
Coldest
1989
16°F avg
About This Date
December 15th in Norman, OK typically brings cool winter weather, with average highs around 52°F and lows near 30°F. Over 55 years of records, the warmest December 15th was in 2021 (70°F average), while the coldest was 1989 (16°F) — a 54°F range across recorded history. Precipitation has occurred on 16% of recorded December 15th dates, with snow falling 2% of the time. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 15th in Norman, OK? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 47° | 22° | 34° | — | — |
| 2024 | 70° | 34° | 52° | — | — |
| 2023 | 56° | 38° | 47° | 2.16" | — |
| 2022 | 46° | 29° | 37° | — | — |
| 2021warmest | 77° | 63° | 70° | — | — |
| 2020 | 32° | 28° | 30° | — | — |
| 2019 | 38° | 32° | 35° | 0.05" | — |
| 2018 | 58° | 28° | 43° | — | — |
| 2017 | 51° | 27° | 39° | — | — |
| 2016 | 36° | 22° | 29° | — | — |
| 2015 | 65° | 46° | 55° | — | — |
| 2014 | 54° | 39° | 46° | — | — |
| 2013 | 61° | 23° | 42° | — | — |
| 2012 | 58° | 47° | 52° | — | — |
| 2011 | 50° | 34° | 42° | — | — |
| 2010 | 67° | 35° | 51° | — | — |
| 2009 | 35° | 17° | 26° | — | — |
| 2008 | 74° | 16° | 45° | — | — |
| 2007 | 37° | 30° | 34° | 0.13" | — |
| 2006 | 72° | 34° | 53° | — | — |
| 2005 | 48° | 23° | 36° | — | — |
| 2004 | 46° | 23° | 35° | — | — |
| 2003 | 69° | 38° | 53° | — | — |
| 2002 | 65° | 37° | 51° | — | — |
| 2001 | 50° | 42° | 46° | 0.08" | — |
| 2000 | 39° | 28° | 34° | — | — |
| 1999 | 52° | 28° | 40° | — | — |
| 1998 | 63° | 32° | 47° | — | — |
| 1997 | 64° | 27° | 45° | — | — |
| 1996 | 44° | 25° | 34° | — | — |
| 1995 | 57° | 42° | 50° | — | — |
| 1994 | 47° | 34° | 40° | 0.86" | — |
| 1993 | 40° | 30° | 35° | — | — |
| 1992 | 47° | 28° | 37° | — | — |
| 1991 | 55° | 31° | 43° | — | — |
| 1990 | 50° | 39° | 45° | — | — |
| 1989coldest | 28° | 3° | 16° | — | — |
| 1988 | 41° | 26° | 34° | — | — |
| 1987 | 34° | 15° | 24° | — | — |
| 1986 | 48° | 45° | 46° | 0.08" | — |
| 1985 | 46° | 19° | 33° | — | — |
| 1984 | 63° | 39° | 51° | 3.89" | — |
| 1983 | 35° | 24° | 30° | — | — |
| 1982 | 56° | 28° | 42° | — | — |
| 1981 | 48° | 29° | 38° | — | — |
| 1980 | 65° | 36° | 50° | — | — |
| 1979 | 46° | 32° | 39° | — | — |
| 1978 | 55° | 27° | 41° | — | — |
| 1977 | 70° | 37° | 53° | — | — |
| 1976 | 58° | 29° | 43° | — | — |
| 1975 | 39° | 21° | 30° | — | — |
| 1974 | 50° | 25° | 37° | — | — |
| 1973 | 52° | 29° | 40° | — | — |
| 1972 | 36° | 20° | 28° | 0.08" | 0.5" |
| 1971 | 64° | 36° | 50° | 3.68" | — |
55 years of data from NORMAN 2NW MESONET