Weather on December 20
Lubbock, TX
55 Years of Data
Avg High
56°F
Avg Low
29°F
Warmest
2025
61°F avg
Coldest
1983
19°F avg
About This Date
December 20th in Lubbock, TX typically brings cool winter weather, with average highs around 56°F and lows near 29°F — a 27°F daily swing. Over 55 years of records, the warmest December 20th was in 2025 (61°F average), while the coldest was 1983 (19°F) — a 42°F range across recorded history. Precipitation has occurred on 13% of recorded December 20th dates, with snow falling 7% of the time (heaviest snowfall: 1.3"). The last decade has been 6.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.3°F warmer on this date compared to 20-30 years ago.
Planning for December 20th in Lubbock, TX? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 79° | 44° | 61° | — | — |
| 2024 | 60° | 33° | 47° | — | — |
| 2023 | 61° | 38° | 49° | — | — |
| 2022 | 47° | 26° | 36° | — | — |
| 2021 | 58° | 30° | 44° | — | — |
| 2020 | 59° | 31° | 45° | — | — |
| 2019 | 53° | 30° | 42° | — | — |
| 2018 | 54° | 34° | 44° | — | — |
| 2017 | 72° | 34° | 53° | — | — |
| 2016 | 67° | 31° | 49° | — | — |
| 2015 | 66° | 45° | 55° | — | — |
| 2014 | 47° | 36° | 41° | — | — |
| 2013 | 50° | 32° | 41° | 1.83" | — |
| 2012 | 53° | 22° | 37° | — | — |
| 2011 | 37° | 28° | 33° | — | — |
| 2010 | 76° | 45° | 60° | — | — |
| 2009 | 63° | 33° | 48° | — | — |
| 2008 | 56° | 25° | 40° | — | — |
| 2007 | 64° | 29° | 46° | — | — |
| 2006 | 47° | 30° | 38° | 0.48" | 0.6" |
| 2005 | 47° | 29° | 38° | — | — |
| 2004 | 72° | 35° | 53° | — | — |
| 2003 | 68° | 25° | 46° | — | — |
| 2002 | 60° | 22° | 41° | — | — |
| 2001 | 67° | 26° | 46° | — | — |
| 2000 | 61° | 27° | 44° | — | — |
| 1999 | 37° | 21° | 29° | 0.33" | 1.3" |
| 1998 | 53° | 30° | 42° | — | — |
| 1997 | 40° | 30° | 35° | 2.54" | 0.3" |
| 1996 | 55° | 10° | 33° | — | — |
| 1995 | 44° | 25° | 34° | — | — |
| 1994 | 60° | 27° | 43° | — | — |
| 1993 | 45° | 25° | 35° | — | — |
| 1992 | 46° | 27° | 36° | — | — |
| 1991 | 44° | 37° | 41° | 0.05" | — |
| 1990 | 67° | 22° | 44° | — | — |
| 1989 | 61° | 18° | 39° | — | — |
| 1988 | 58° | 35° | 46° | — | — |
| 1987 | 52° | 31° | 41° | — | — |
| 1986 | 55° | 29° | 42° | — | — |
| 1985 | 54° | 25° | 39° | — | — |
| 1984 | 60° | 47° | 53° | 0.28" | — |
| 1983coldest | 26° | 12° | 19° | 0.05" | 0.2" |
| 1982 | 63° | 27° | 45° | — | — |
| 1981 | 72° | 27° | 49° | — | — |
| 1980 | 30° | 17° | 24° | — | — |
| 1979 | 61° | 31° | 46° | — | — |
| 1978 | 60° | 28° | 44° | — | — |
| 1977 | 45° | 22° | 33° | — | — |
| 1976 | 44° | 20° | 32° | — | — |
| 1975 | 58° | 29° | 43° | — | — |
| 1974 | 54° | 24° | 39° | — | — |
| 1973 | 43° | 8° | 25° | — | — |
| 1972 | 62° | 34° | 48° | — | — |
| 1971 | 64° | 38° | 51° | — | — |
55 years of data from LUBBOCK WFO