Weather on December 26
Alamosa, CO
55 Years of Data
Avg High
35°F
Avg Low
-1°F
Warmest
2025
42°F avg
Coldest
1990
-5°F avg
About This Date
December 26th in Alamosa, CO typically brings cold winter weather, with average highs around 35°F and lows near -1°F — a 36°F daily swing. Over 55 years of records, the warmest December 26th was in 2025 (42°F average), while the coldest was 1990 (-5°F) — a 47°F range across recorded history. Precipitation has occurred on 11% of recorded December 26th dates, with snow falling 13% of the time (heaviest snowfall: 5.6"). The last decade has been 5.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.3°F warmer on this date compared to 20-30 years ago.
Planning for December 26th in Alamosa, CO? Bundle up with warm layers and protect extremities from the cold.
Warming Trend
1.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 59° | 24° | 42° | — | — |
| 2024 | 43° | 8° | 25° | — | — |
| 2023 | 26° | -2° | 12° | — | — |
| 2022 | 45° | 9° | 27° | — | — |
| 2021 | 46° | 25° | 35° | — | — |
| 2020 | 40° | -2° | 19° | — | — |
| 2019 | 40° | 1° | 20° | — | — |
| 2018 | 45° | 6° | 25° | — | — |
| 2017 | 48° | 8° | 28° | — | — |
| 2016 | 28° | -8° | 10° | — | — |
| 2015 | 36° | -4° | 16° | — | 0.2" |
| 2014 | 38° | 5° | 21° | 0.05" | 0.4" |
| 2013 | 28° | -9° | 10° | — | — |
| 2012 | 29° | -10° | 10° | — | — |
| 2011 | 35° | -9° | 13° | — | — |
| 2010 | 44° | 8° | 26° | — | — |
| 2009 | 28° | -4° | 12° | — | — |
| 2008 | 35° | 11° | 23° | 0.03" | 0.2" |
| 2007 | 24° | -17° | 4° | 0.13" | 2" |
| 2006 | 25° | -6° | 10° | — | — |
| 2005 | 54° | 2° | 28° | — | — |
| 2004 | 38° | -6° | 16° | — | — |
| 2003 | 41° | 10° | 26° | — | — |
| 2002 | 27° | -8° | 10° | — | — |
| 2001 | 38° | -3° | 18° | — | — |
| 2000 | 40° | 0° | 20° | — | — |
| 1999 | 47° | 11° | 29° | — | — |
| 1998 | 43° | 1° | 22° | — | — |
| 1997 | 14° | -23° | -4° | — | — |
| 1996 | 50° | 0° | 25° | — | — |
| 1995 | 39° | -5° | 17° | — | — |
| 1994 | 43° | 15° | 29° | — | — |
| 1993 | 35° | -11° | 12° | — | — |
| 1992 | 18° | -22° | -2° | — | — |
| 1991 | 20° | -17° | 2° | — | — |
| 1990coldest | 13° | -23° | -5° | — | — |
| 1989 | 47° | -7° | 20° | — | — |
| 1988 | 34° | -4° | 15° | — | — |
| 1987 | 16° | -4° | 6° | 0.48" | 1.9" |
| 1986 | 35° | 3° | 19° | — | — |
| 1985 | 36° | -1° | 18° | — | — |
| 1984 | 35° | -8° | 14° | — | — |
| 1983 | 35° | 12° | 24° | — | — |
| 1982 | 28° | -4° | 12° | — | — |
| 1981 | 21° | -18° | 2° | — | — |
| 1980 | 54° | 7° | 30° | — | — |
| 1979 | 30° | 10° | 20° | 0.53" | 2.1" |
| 1978 | 24° | -15° | 5° | — | — |
| 1977 | 37° | -4° | 17° | — | — |
| 1976 | 36° | -8° | 14° | — | — |
| 1975 | 35° | 1° | 18° | — | — |
| 1974 | 18° | 4° | 11° | 1.12" | 5.6" |
| 1973 | 25° | -5° | 10° | — | — |
| 1972 | 28° | -12° | 8° | — | — |
| 1971 | 45° | 32° | 38° | — | — |
55 years of data from ALAMOSA 1E