Weather on December 30
Norman, OK
55 Years of Data
Avg High
50°F
Avg Low
29°F
Warmest
2004
62°F avg
Coldest
1990
9°F avg
About This Date
December 30th in Norman, OK typically brings cool winter weather, with average highs around 50°F and lows near 29°F. Over 55 years of records, the warmest December 30th was in 2004 (62°F average), while the coldest was 1990 (9°F) — a 53°F range across recorded history. Precipitation has occurred on 13% of recorded December 30th dates, with snow falling 4% of the time (heaviest snowfall: 1.1"). The last decade has been 1.8°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.8°F cooler on this date compared to 20-30 years ago.
Planning for December 30th in Norman, OK? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 55° | 17° | 36° | — | — |
| 2024 | 71° | 50° | 61° | — | — |
| 2023 | 61° | 27° | 44° | — | — |
| 2022 | 58° | 30° | 44° | — | — |
| 2021 | 68° | 28° | 48° | — | — |
| 2020 | 46° | 31° | 38° | — | — |
| 2019 | 49° | 30° | 39° | — | — |
| 2018 | 37° | 25° | 31° | — | — |
| 2017 | 38° | 19° | 28° | — | — |
| 2016 | 59° | 25° | 42° | — | — |
| 2015 | 43° | 29° | 36° | — | — |
| 2014 | 37° | 21° | 29° | — | — |
| 2013 | 40° | 14° | 27° | — | — |
| 2012 | 40° | 24° | 32° | — | — |
| 2011 | 63° | 38° | 50° | — | — |
| 2010 | 70° | 55° | 62° | — | — |
| 2009 | 46° | 32° | 39° | — | — |
| 2008 | 67° | 29° | 48° | — | — |
| 2007 | 49° | 21° | 35° | — | — |
| 2006 | 59° | 50° | 55° | 2.21" | — |
| 2005 | 57° | 34° | 45° | — | — |
| 2004warmest | 70° | 54° | 62° | — | — |
| 2003 | 61° | 34° | 47° | — | — |
| 2002 | 59° | 43° | 51° | — | — |
| 2001 | 26° | 20° | 23° | 0.25" | 1.1" |
| 2000 | 33° | 17° | 25° | — | — |
| 1999 | 58° | 36° | 47° | — | — |
| 1998 | 49° | 20° | 34° | — | — |
| 1997 | 60° | 31° | 45° | — | — |
| 1996 | 69° | 31° | 50° | — | — |
| 1995 | 51° | 35° | 43° | 0.05" | — |
| 1994 | 49° | 35° | 42° | — | — |
| 1993 | 50° | 17° | 34° | — | — |
| 1992 | 71° | 31° | 51° | — | — |
| 1991 | 46° | 39° | 43° | — | — |
| 1990coldest | 14° | 3° | 9° | — | — |
| 1989 | 35° | 32° | 34° | 0.03" | — |
| 1988 | 56° | 31° | 43° | — | — |
| 1987 | 39° | 28° | 34° | — | — |
| 1986 | 53° | 26° | 40° | — | — |
| 1985 | 62° | 35° | 49° | — | — |
| 1984 | 37° | 31° | 34° | — | — |
| 1983 | 29° | 3° | 16° | — | — |
| 1982 | 36° | 19° | 27° | — | — |
| 1981 | 50° | 24° | 37° | — | — |
| 1980 | 61° | 25° | 43° | — | — |
| 1979 | 40° | 32° | 36° | — | — |
| 1978 | 21° | 17° | 19° | 0.53" | 1" |
| 1977 | 43° | 39° | 41° | — | — |
| 1976 | 39° | 7° | 23° | — | — |
| 1975 | 51° | 29° | 40° | — | — |
| 1974 | 45° | 31° | 38° | — | — |
| 1973 | 50° | 30° | 40° | — | — |
| 1972 | 68° | 36° | 52° | 1.22" | — |
| 1971 | 60° | 37° | 49° | 0.61" | — |
55 years of data from NORMAN 2NW MESONET