Weather on December 15
Marathon, TX
55 Years of Data
About This Date
December 15th in Marathon, TX typically brings mild winter weather, with average highs around 64°F and lows near 31°F — a 33°F daily swing. Over 55 years of records, the warmest December 15th was in 1997 (63°F average), while the coldest was 1987 (30°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 2% of December 15th dates historically. 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 Marathon, TX? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 67° | 32° | 49° | — | — |
| 2024 | 77° | 41° | 59° | — | — |
| 2023 | 60° | 35° | 48° | — | — |
| 2022 | 59° | 24° | 42° | — | — |
| 2021 | 75° | 37° | 56° | — | — |
| 2020 | 53° | 16° | 34° | — | — |
| 2019 | 76° | 35° | 55° | — | — |
| 2018 | 51° | 19° | 35° | — | — |
| 2017 | 66° | 27° | 46° | — | — |
| 2016 | 80° | 32° | 56° | — | — |
| 2015 | 68° | 30° | 49° | — | — |
| 2014 | 69° | 44° | 57° | — | — |
| 2013 | 62° | 22° | 42° | — | — |
| 2012 | 70° | 36° | 53° | — | — |
| 2011 | 65° | 42° | 53° | — | — |
| 2010 | 79° | 21° | 50° | — | — |
| 2009 | 67° | 32° | 49° | — | — |
| 2008 | 74° | 31° | 52° | — | — |
| 2007 | 44° | 25° | 34° | — | — |
| 2006 | 77° | 27° | 52° | — | — |
| 2005 | 46° | 31° | 38° | — | — |
| 2004 | 58° | 27° | 42° | — | — |
| 2003 | 75° | 28° | 52° | — | — |
| 2002 | 73° | 31° | 52° | — | — |
| 2001 | 59° | 33° | 46° | — | — |
| 2000 | 66° | 32° | 49° | — | — |
| 1999 | 49° | 24° | 36° | — | — |
| 1998 | 70° | 50° | 60° | — | — |
| 1997warmest | 70° | 56° | 63° | — | — |
| 1996 | 64° | 34° | 49° | — | — |
| 1995 | 65° | 43° | 54° | — | — |
| 1994 | 67° | 37° | 52° | — | — |
| 1993 | 67° | 26° | 46° | — | — |
| 1992 | 48° | 23° | 36° | — | — |
| 1991 | 54° | 30° | 42° | — | — |
| 1990 | 63° | 40° | 51° | 0.04" | — |
| 1989 | 63° | 35° | 49° | — | — |
| 1988 | 55° | 33° | 44° | — | — |
| 1987coldest | 48° | 12° | 30° | — | — |
| 1986 | 66° | 41° | 54° | — | — |
| 1985 | 63° | 18° | 40° | — | — |
| 1984 | 57° | 34° | 45° | — | — |
| 1983 | 65° | 22° | 43° | — | — |
| 1982 | 62° | 23° | 43° | — | — |
| 1981 | 69° | 24° | 47° | — | — |
| 1980 | 57° | 43° | 50° | — | — |
| 1979 | 62° | 24° | 43° | — | — |
| 1978 | 63° | 28° | 45° | — | — |
| 1977 | 74° | 22° | 48° | — | — |
| 1976 | 58° | 23° | 40° | — | — |
| 1975 | 77° | 35° | 56° | — | — |
| 1974 | 64° | 21° | 43° | — | — |
| 1973 | 65° | 24° | 44° | — | — |
| 1972 | 56° | 25° | 40° | — | — |
| 1971 | 65° | 38° | 51° | — | — |
Marathon, TX Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Marathon, TX Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Marathon, TX Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Marathon, TX
Most pleasant months in Marathon, TX: February, March, April, October, November.