Weather on December 20
Pueblo, CO
55 Years of Data
Avg High
48°F
Avg Low
14°F
Warmest
2023
50°F avg
Coldest
1990
1°F avg
About This Date
December 20th in Pueblo, CO typically brings chilly winter weather, with average highs around 48°F and lows near 14°F — a 34°F daily swing. Over 55 years of records, the warmest December 20th was in 2023 (50°F average), while the coldest was 1990 (1°F) — a 49°F range across recorded history. Precipitation has occurred on 11% of recorded December 20th dates, with snow falling 9% of the time (heaviest snowfall: 8.2"). The last decade has been 9.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 9.9°F warmer on this date compared to 20-30 years ago.
Planning for December 20th in Pueblo, CO? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 63° | 26° | 44° | — | — |
| 2024 | 55° | 16° | 35° | — | — |
| 2023warmest | 69° | 30° | 50° | — | — |
| 2022 | 42° | 7° | 24° | — | — |
| 2021 | 64° | 18° | 41° | — | — |
| 2020 | 59° | 8° | 34° | — | — |
| 2019 | 50° | 18° | 34° | — | — |
| 2018 | 48° | 17° | 33° | — | — |
| 2017 | 66° | 14° | 40° | — | — |
| 2016 | 58° | 25° | 41° | — | — |
| 2015 | 60° | 25° | 42° | 0.1" | — |
| 2014 | 57° | 16° | 36° | — | — |
| 2013 | 33° | 18° | 25° | — | — |
| 2012 | 46° | -3° | 22° | — | — |
| 2011 | 40° | 15° | 27° | 0.97" | 8.2" |
| 2010 | 69° | 27° | 48° | — | — |
| 2009 | 53° | 14° | 34° | — | — |
| 2008 | 30° | 7° | 18° | — | — |
| 2007 | 61° | 21° | 41° | — | — |
| 2006 | 32° | 27° | 29° | 0.53" | 3.5" |
| 2005 | 48° | 18° | 33° | — | — |
| 2004 | 68° | 19° | 44° | — | — |
| 2003 | 70° | 15° | 42° | — | — |
| 2002 | 35° | 4° | 19° | — | — |
| 2001 | 47° | 10° | 28° | — | — |
| 2000 | 48° | 7° | 27° | — | — |
| 1999 | 33° | 12° | 23° | — | — |
| 1998 | 11° | 4° | 7° | 0.1" | 1.6" |
| 1997 | 36° | 23° | 29° | — | — |
| 1996 | 51° | -2° | 25° | — | — |
| 1995 | 43° | 2° | 22° | — | — |
| 1994 | 59° | 10° | 35° | — | — |
| 1993 | 42° | 1° | 22° | — | — |
| 1992 | 39° | 6° | 23° | — | — |
| 1991 | 38° | 26° | 32° | — | — |
| 1990coldest | 7° | -6° | 1° | 0.36" | 4.5" |
| 1989 | 42° | 2° | 22° | — | — |
| 1988 | 49° | 23° | 36° | — | — |
| 1987 | 40° | 18° | 29° | — | — |
| 1986 | 45° | 18° | 31° | — | — |
| 1985 | 50° | 19° | 35° | — | — |
| 1984 | 56° | 19° | 37° | — | — |
| 1983 | 10° | 2° | 6° | 0.74" | 5.9" |
| 1982 | 54° | 15° | 34° | — | — |
| 1981 | 75° | 22° | 48° | — | — |
| 1980 | 35° | 18° | 26° | — | — |
| 1979 | 70° | 14° | 42° | — | — |
| 1978 | 35° | 20° | 27° | — | — |
| 1977 | 39° | 11° | 25° | — | — |
| 1976 | 44° | 9° | 26° | — | — |
| 1975 | 59° | 14° | 37° | — | — |
| 1974 | 47° | 11° | 29° | — | — |
| 1973 | 35° | 1° | 18° | — | — |
| 1972 | 43° | 31° | 37° | — | — |
| 1971 | 59° | 21° | 40° | — | — |
55 years of data from WFO PUEBLO