Weather on October 11
Alamosa, CO
55 Years of Data
Avg High
66°F
Avg Low
27°F
Warmest
2015
57°F avg
Coldest
1973
32°F avg
About This Date
October 11th in Alamosa, CO typically brings mild fall weather, with average highs around 66°F and lows near 27°F — a 39°F daily swing. Over 55 years of records, the warmest October 11th was in 2015 (57°F average), while the coldest was 1973 (32°F) — a 25°F range across recorded history. Precipitation has occurred on 16% of recorded October 11th dates, with snow falling 5% of the time (heaviest snowfall: 2.1"). The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
Planning for October 11th in Alamosa, CO? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 71° | 39° | 55° | 0.41" | — |
| 2024 | 76° | 30° | 53° | — | — |
| 2023 | 71° | 28° | 50° | — | — |
| 2022 | 66° | 28° | 47° | — | — |
| 2021 | 64° | 23° | 44° | — | — |
| 2020 | 77° | 29° | 53° | — | — |
| 2019 | 56° | 13° | 34° | — | — |
| 2018 | 56° | 31° | 43° | — | — |
| 2017 | 56° | 18° | 37° | — | — |
| 2016 | 70° | 33° | 51° | — | — |
| 2015warmest | 77° | 38° | 57° | — | — |
| 2014 | 56° | 35° | 45° | 0.08" | — |
| 2013 | 61° | 24° | 42° | 0.33" | — |
| 2012 | 73° | 27° | 50° | — | — |
| 2011 | 61° | 30° | 45° | — | — |
| 2010 | 67° | 21° | 44° | — | — |
| 2009 | 65° | 26° | 45° | — | — |
| 2008 | 66° | 34° | 50° | 0.56" | — |
| 2007 | 72° | 30° | 51° | — | — |
| 2006 | 57° | 27° | 42° | — | — |
| 2005 | 49° | 34° | 41° | — | — |
| 2004 | 57° | 32° | 45° | — | — |
| 2003 | 69° | 33° | 51° | — | — |
| 2002 | 73° | 32° | 53° | — | — |
| 2001 | 65° | 16° | 40° | — | — |
| 2000 | 65° | 38° | 51° | — | — |
| 1999 | 74° | 22° | 48° | — | — |
| 1998 | 70° | 18° | 44° | — | — |
| 1997 | 70° | 38° | 54° | 0.28" | — |
| 1996 | 76° | 27° | 51° | — | — |
| 1995 | 75° | 21° | 48° | — | — |
| 1994 | 68° | 22° | 45° | — | — |
| 1993 | 67° | 20° | 43° | — | — |
| 1992 | 71° | 20° | 45° | — | — |
| 1991 | 77° | 25° | 51° | — | — |
| 1990 | 66° | 23° | 45° | — | — |
| 1989 | 76° | 22° | 49° | — | — |
| 1988 | 66° | 21° | 44° | — | — |
| 1987 | 71° | 25° | 48° | — | — |
| 1986 | 39° | 26° | 33° | 0.25" | 1.2" |
| 1985 | 58° | 33° | 45° | 0.41" | — |
| 1984 | 65° | 26° | 45° | — | — |
| 1983 | 59° | 35° | 47° | — | — |
| 1982 | 41° | 26° | 34° | 0.48" | 2.1" |
| 1981 | 68° | 37° | 53° | — | — |
| 1980 | 71° | 29° | 50° | — | — |
| 1979 | 75° | 28° | 52° | — | — |
| 1978 | 73° | 23° | 48° | — | — |
| 1977 | 55° | 19° | 37° | — | — |
| 1976 | 71° | 18° | 44° | — | — |
| 1975 | 74° | 25° | 49° | — | — |
| 1974 | 68° | 29° | 48° | — | — |
| 1973coldest | 47° | 18° | 32° | 0.03" | 0.3" |
| 1972 | 74° | 28° | 51° | — | — |
| 1971 | 74° | 26° | 50° | — | — |
55 years of data from ALAMOSA 1E