Weather on December 22
Alamosa, CO
55 Years of Data
About This Date
December 22nd in Alamosa, CO typically brings cold winter weather, with average highs around 35°F and lows near 0°F — a 35°F daily swing. Over 55 years of records, the warmest December 22nd was in 2010 (40°F average), while the coldest was 2012 (-4°F) — a 44°F range across recorded history. Precipitation has occurred on 18% of recorded December 22nd dates, with snow falling 20% of the time (heaviest snowfall: 6.3"). The last decade has been 6.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.4°F warmer on this date compared to 20-30 years ago.
Planning for December 22nd in Alamosa, CO? Bundle up with warm layers and protect extremities from the cold. Check road conditions if traveling, as snow is possible.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 57° | 18° | 37° | — | — |
| 2024 | 49° | 4° | 26° | — | — |
| 2023 | 40° | 12° | 26° | — | — |
| 2022 | 42° | 5° | 24° | — | — |
| 2021 | 49° | -2° | 23° | — | — |
| 2020 | 43° | 3° | 23° | — | — |
| 2019 | 33° | -8° | 13° | — | — |
| 2018 | 49° | 7° | 28° | — | — |
| 2017 | 39° | -1° | 19° | — | — |
| 2016 | 37° | 14° | 26° | — | — |
| 2015 | 39° | 9° | 24° | — | — |
| 2014 | 40° | 14° | 27° | — | — |
| 2013 | 31° | -4° | 13° | — | 0.3" |
| 2012coldest | 15° | -24° | -4° | — | — |
| 2011 | 29° | 4° | 16° | 0.08" | 0.8" |
| 2010warmest | 52° | 28° | 40° | — | — |
| 2009 | 40° | 9° | 24° | — | — |
| 2008 | 32° | -3° | 15° | — | — |
| 2007 | 37° | -13° | 12° | 0.79" | 6.3" |
| 2006 | 24° | -17° | 4° | — | — |
| 2005 | 44° | 2° | 23° | — | — |
| 2004 | 22° | 10° | 16° | 0.1" | 0.6" |
| 2003 | 36° | 8° | 22° | — | — |
| 2002 | 31° | -6° | 13° | — | — |
| 2001 | 34° | 0° | 17° | — | — |
| 2000 | 45° | -1° | 22° | — | — |
| 1999 | 31° | -5° | 13° | — | — |
| 1998 | 26° | -5° | 11° | — | — |
| 1997 | 27° | -6° | 11° | — | — |
| 1996 | 43° | 23° | 33° | — | — |
| 1995 | 24° | 3° | 14° | 0.05" | 0.8" |
| 1994 | 41° | 4° | 22° | — | — |
| 1993 | 22° | -12° | 5° | 0.08" | 1" |
| 1992 | 24° | -24° | 0° | — | — |
| 1991 | 23° | 1° | 12° | 0.18" | 0.7" |
| 1990 | 13° | -13° | 0° | 0.03" | 0.1" |
| 1989 | 37° | -1° | 18° | — | — |
| 1988 | 30° | 4° | 17° | — | — |
| 1987 | 41° | -4° | 19° | — | — |
| 1986 | 37° | 5° | 21° | — | — |
| 1985 | 42° | -3° | 20° | — | — |
| 1984 | 26° | -16° | 5° | — | — |
| 1983 | 32° | -14° | 9° | 0.03" | 0.1" |
| 1982 | 46° | 8° | 27° | — | — |
| 1981 | 25° | 6° | 15° | 0.61" | 3.2" |
| 1980 | 48° | 8° | 28° | — | — |
| 1979 | 38° | 5° | 21° | 0.03" | 0.1" |
| 1978 | 27° | -13° | 7° | — | — |
| 1977 | 44° | -2° | 21° | — | — |
| 1976 | 31° | -16° | 7° | — | — |
| 1975 | 25° | 10° | 17° | — | — |
| 1974 | 40° | 20° | 30° | — | — |
| 1973 | 39° | -1° | 19° | — | — |
| 1972 | 30° | -8° | 11° | — | — |
| 1971 | 31° | -9° | 11° | — | — |