Weather on December 13
Alamosa, CO
55 Years of Data
Avg High
37°F
Avg Low
3°F
Warmest
1995
38°F avg
Coldest
1972
-4°F avg
About This Date
December 13th in Alamosa, CO typically brings cold winter weather, with average highs around 37°F and lows near 3°F — a 34°F daily swing. Over 55 years of records, the warmest December 13th was in 1995 (38°F average), while the coldest was 1972 (-4°F) — a 42°F range across recorded history. Precipitation has occurred on 15% of recorded December 13th dates, with snow falling 16% of the time (heaviest snowfall: 2.5"). The last decade has been 5.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.8°F warmer on this date compared to 20-30 years ago.
Planning for December 13th in Alamosa, CO? Bundle up with warm layers and protect extremities from the cold.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 55° | 13° | 34° | — | — |
| 2024 | 32° | -1° | 16° | — | — |
| 2023 | 40° | 16° | 28° | 0.05" | 0.2" |
| 2022 | 42° | -2° | 20° | 0.08" | 0.3" |
| 2021 | 45° | -3° | 21° | — | — |
| 2020 | 33° | 3° | 18° | 0.25" | 1.1" |
| 2019 | 44° | 7° | 25° | — | — |
| 2018 | 48° | 2° | 25° | — | 0.2" |
| 2017 | 54° | 5° | 29° | — | — |
| 2016 | 43° | 11° | 27° | — | — |
| 2015 | 38° | 18° | 28° | 0.3" | 2.5" |
| 2014 | 49° | 9° | 29° | — | — |
| 2013 | 21° | -9° | 6° | — | — |
| 2012 | 29° | -14° | 7° | — | — |
| 2011 | 26° | 3° | 15° | 0.25" | 1.5" |
| 2010 | 48° | 6° | 27° | — | — |
| 2009 | 41° | 8° | 25° | — | — |
| 2008 | 33° | 2° | 17° | — | — |
| 2007 | 21° | 3° | 12° | — | — |
| 2006 | 39° | 3° | 21° | — | — |
| 2005 | 37° | 2° | 19° | — | — |
| 2004 | 47° | 9° | 28° | — | — |
| 2003 | 31° | -10° | 11° | — | — |
| 2002 | 37° | 2° | 19° | — | — |
| 2001 | 24° | -4° | 10° | — | — |
| 2000 | 35° | 11° | 23° | — | — |
| 1999 | 42° | -4° | 19° | — | — |
| 1998 | 46° | 1° | 24° | — | — |
| 1997 | 29° | -16° | 6° | — | — |
| 1996 | 45° | 7° | 26° | — | — |
| 1995warmest | 50° | 27° | 38° | — | — |
| 1994 | 42° | 9° | 25° | — | — |
| 1993 | 37° | 1° | 19° | — | — |
| 1992 | 23° | -9° | 7° | 0.18" | 1.2" |
| 1991 | 20° | -13° | 3° | — | — |
| 1990 | 47° | 22° | 34° | — | — |
| 1989 | 30° | -11° | 10° | — | — |
| 1988 | 47° | 2° | 24° | — | — |
| 1987 | 17° | 11° | 14° | — | — |
| 1986 | 35° | -7° | 14° | — | — |
| 1985 | 17° | -25° | -4° | — | — |
| 1984 | 30° | 13° | 21° | 0.28" | 1.1" |
| 1983 | 35° | 0° | 18° | — | — |
| 1982 | 30° | 15° | 23° | — | — |
| 1981 | 44° | 11° | 27° | — | — |
| 1980 | 47° | 14° | 30° | — | — |
| 1979 | 39° | -1° | 19° | — | — |
| 1978 | 19° | -10° | 5° | — | — |
| 1977 | 45° | 4° | 24° | — | — |
| 1976 | 36° | -7° | 14° | — | — |
| 1975 | 39° | 24° | 32° | — | — |
| 1974 | 35° | -5° | 15° | — | — |
| 1973 | 52° | 5° | 28° | — | — |
| 1972coldest | 16° | -23° | -4° | — | — |
| 1971 | 34° | 19° | 26° | 0.1" | 0.8" |
55 years of data from ALAMOSA 1E