Weather on December 21
Pueblo, CO
55 Years of Data
Avg High
47°F
Avg Low
16°F
Warmest
1982
53°F avg
Coldest
1990
-10°F avg
About This Date
December 21st in Pueblo, CO typically brings chilly winter weather, with average highs around 47°F and lows near 16°F — a 31°F daily swing. Over 55 years of records, the warmest December 21st was in 1982 (53°F average), while the coldest was 1990 (-10°F) — a 63°F range across recorded history. Precipitation has occurred on 13% of recorded December 21st dates, with snow falling 16% of the time (heaviest snowfall: 3"). The last decade has been 11.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 11.0°F warmer on this date compared to 20-30 years ago.
Planning for December 21st in Pueblo, CO? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 51° | 20° | 35° | — | — |
| 2024 | 64° | 20° | 42° | — | — |
| 2023 | 63° | 31° | 47° | — | — |
| 2022 | 56° | -1° | 28° | — | — |
| 2021 | 66° | 19° | 43° | — | — |
| 2020 | 55° | 28° | 42° | — | — |
| 2019 | 62° | 18° | 40° | — | — |
| 2018 | 67° | 15° | 41° | — | — |
| 2017 | 41° | 19° | 30° | — | — |
| 2016 | 54° | 26° | 40° | — | — |
| 2015 | 55° | 26° | 41° | — | — |
| 2014 | 56° | 17° | 36° | — | — |
| 2013 | 38° | 18° | 28° | — | — |
| 2012 | 49° | 15° | 32° | — | — |
| 2011 | 33° | 1° | 17° | — | — |
| 2010 | 44° | 20° | 32° | — | — |
| 2009 | 65° | 19° | 42° | — | — |
| 2008 | 24° | 2° | 13° | — | — |
| 2007 | 56° | 28° | 42° | — | 0.5" |
| 2006 | 37° | 13° | 25° | — | — |
| 2005 | 59° | 21° | 40° | — | — |
| 2004 | 41° | 14° | 28° | 0.1" | 0.6" |
| 2003 | 59° | 30° | 45° | — | — |
| 2002 | 41° | 15° | 28° | — | — |
| 2001 | 62° | 9° | 35° | 0.2" | 0.8" |
| 2000 | 32° | 3° | 18° | — | — |
| 1999 | 40° | 4° | 22° | — | — |
| 1998 | 9° | -17° | -4° | 0.36" | 2.4" |
| 1997 | 35° | 24° | 30° | 0.03" | 0.1" |
| 1996 | 50° | 22° | 36° | — | — |
| 1995 | 39° | 8° | 24° | — | — |
| 1994 | 66° | 14° | 40° | — | — |
| 1993 | 39° | 8° | 24° | — | 0.2" |
| 1992 | 41° | 15° | 28° | — | — |
| 1991 | 41° | 21° | 31° | — | — |
| 1990coldest | -2° | -19° | -10° | — | — |
| 1989 | 6° | -4° | 1° | 0.05" | 0.4" |
| 1988 | 52° | 17° | 34° | — | — |
| 1987 | 53° | 15° | 34° | — | — |
| 1986 | 44° | 21° | 33° | — | — |
| 1985 | 56° | 21° | 38° | — | — |
| 1984 | 49° | 26° | 37° | — | — |
| 1983 | 2° | -4° | -1° | 0.28" | 1.1" |
| 1982warmest | 68° | 37° | 53° | — | — |
| 1981 | 57° | 35° | 46° | 1.07" | 3" |
| 1980 | 57° | 21° | 39° | — | — |
| 1979 | 56° | 17° | 36° | — | — |
| 1978 | 50° | 16° | 33° | — | — |
| 1977 | 50° | 5° | 28° | — | — |
| 1976 | 55° | 12° | 34° | — | — |
| 1975 | 49° | 15° | 32° | — | — |
| 1974 | 59° | 27° | 43° | — | — |
| 1973 | 49° | 18° | 33° | — | — |
| 1972 | 43° | 21° | 32° | — | — |
| 1971 | 58° | 19° | 38° | — | — |
55 years of data from WFO PUEBLO