Weather on December 18
Edmond, OK
55 Years of Data
Avg High
51°F
Avg Low
29°F
Warmest
2002
59°F avg
Coldest
2016
10°F avg
About This Date
December 18th in Edmond, OK typically brings cool winter weather, with average highs around 51°F and lows near 29°F. Over 54 years of records, the warmest December 18th was in 2002 (59°F average), while the coldest was 2016 (10°F) — a 49°F range across recorded history. Precipitation has occurred on 9% of recorded December 18th dates, with snow falling 2% of the time. The last decade has been 2.8°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.8°F cooler on this date compared to 20-30 years ago.
Planning for December 18th in Edmond, OK? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 59° | 34° | 46° | — | — |
| 2024 | 48° | 29° | 38° | — | — |
| 2023 | 50° | 33° | 42° | — | — |
| 2022 | 53° | 22° | 37° | — | — |
| 2021 | 41° | 20° | 30° | — | — |
| 2020 | 58° | 41° | 49° | — | — |
| 2019 | 55° | 21° | 38° | — | — |
| 2018 | 58° | 37° | 47° | — | — |
| 2017 | 57° | 39° | 48° | — | — |
| 2016coldest | 20° | 1° | 10° | — | — |
| 2015 | 47° | 21° | 34° | — | — |
| 2014 | 42° | 37° | 40° | — | — |
| 2013 | 64° | 31° | 47° | — | — |
| 2012 | 63° | 37° | 50° | — | — |
| 2011 | 59° | 35° | 47° | — | — |
| 2010 | 46° | 32° | 39° | — | — |
| 2009 | 56° | 29° | 42° | — | — |
| 2008 | 35° | 27° | 31° | 0.08" | — |
| 2007 | 54° | 32° | 43° | — | — |
| 2006 | 55° | 34° | 44° | — | — |
| 2005 | 41° | 35° | 38° | 0.38" | — |
| 2004 | 58° | 24° | 41° | — | — |
| 2003 | 61° | 30° | 45° | — | — |
| 2002warmest | 69° | 48° | 59° | — | — |
| 2001 | 59° | 30° | 45° | — | — |
| 2000 | 38° | 11° | 24° | — | — |
| 1999 | 57° | 31° | 44° | — | — |
| 1998 | 60° | 27° | 43° | — | — |
| 1997 | 64° | 50° | 57° | — | — |
| 1996 | 22° | 12° | 17° | — | 1" |
| 1995 | 46° | 30° | 38° | 1.65" | — |
| 1994 | 60° | 30° | 45° | — | — |
| 1993 | 47° | 28° | 37° | — | — |
| 1992 | 56° | 30° | 43° | — | — |
| 1991 | 46° | 29° | 37° | — | — |
| 1990 | 53° | 34° | 43° | 1.65" | — |
| 1989 | 27° | 15° | 21° | — | — |
| 1988 | 67° | 30° | 48° | — | — |
| 1987 | 40° | 38° | 39° | — | — |
| 1986 | 49° | 37° | 43° | — | — |
| 1985 | 47° | 19° | 33° | — | — |
| 1984 | 37° | 27° | 32° | — | — |
| 1983 | 34° | 6° | 20° | 1.02" | — |
| 1981 | 35° | 9° | 22° | — | — |
| 1980 | 61° | 38° | 49° | — | — |
| 1979 | 60° | 27° | 43° | — | — |
| 1978 | 70° | — | — | — | — |
| 1977 | 66° | 24° | 45° | — | — |
| 1976 | 66° | 31° | 48° | — | — |
| 1975 | 39° | 7° | 23° | — | — |
| 1974 | 48° | 37° | 43° | — | — |
| 1973 | 55° | 37° | 46° | — | — |
| 1972 | 48° | 36° | 42° | — | — |
| 1971 | 54° | 32° | 43° | — | — |
54 years of data from LAKE HEFNER 2