Weather on October 23
Alamosa, CO
55 Years of Data
Avg High
60°F
Avg Low
21°F
Warmest
2003
50°F avg
Coldest
2008
22°F avg
About This Date
October 23rd in Alamosa, CO typically brings mild fall weather, with average highs around 60°F and lows near 21°F — a 39°F daily swing. Over 55 years of records, the warmest October 23rd was in 2003 (50°F average), while the coldest was 2008 (22°F) — a 28°F range across recorded history. Precipitation has occurred on 13% of recorded October 23rd dates, with snow falling 4% of the time (heaviest snowfall: 1.7"). The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
Planning for October 23rd in Alamosa, CO? Great weather for outdoor activities.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 23° | 46° | — | — |
| 2024 | 63° | 25° | 44° | — | — |
| 2023 | 73° | 26° | 50° | — | — |
| 2022 | 66° | 24° | 45° | — | — |
| 2021 | 68° | 18° | 43° | — | — |
| 2020 | 73° | 27° | 50° | — | — |
| 2019 | 66° | 13° | 39° | — | — |
| 2018 | 67° | 29° | 48° | 0.13" | — |
| 2017 | 60° | 23° | 42° | — | — |
| 2016 | 72° | 22° | 47° | — | — |
| 2015 | 55° | 31° | 43° | 0.03" | — |
| 2014 | 66° | 29° | 47° | — | — |
| 2013 | 62° | 16° | 39° | — | — |
| 2012 | 68° | 30° | 49° | — | — |
| 2011 | 67° | 20° | 43° | — | — |
| 2010 | 56° | 31° | 43° | — | — |
| 2009 | 45° | 19° | 32° | — | — |
| 2008coldest | 43° | 2° | 22° | — | — |
| 2007 | 49° | 7° | 28° | — | — |
| 2006 | 54° | 13° | 33° | — | — |
| 2005 | 63° | 26° | 44° | — | — |
| 2004 | 57° | 15° | 36° | — | — |
| 2003warmest | 74° | 26° | 50° | — | — |
| 2002 | 57° | 30° | 44° | 0.03" | — |
| 2001 | 68° | 20° | 44° | — | — |
| 2000 | 50° | 33° | 42° | 1.52" | — |
| 1999 | 66° | 15° | 41° | — | — |
| 1998 | 57° | 31° | 44° | — | — |
| 1997 | 60° | 18° | 39° | — | — |
| 1996 | 51° | 10° | 31° | — | — |
| 1995 | 44° | 16° | 30° | — | — |
| 1994 | 62° | 22° | 42° | — | — |
| 1993 | 62° | 26° | 44° | — | — |
| 1992 | 63° | 22° | 42° | — | — |
| 1991 | 61° | 29° | 45° | — | — |
| 1990 | 59° | 22° | 40° | — | — |
| 1989 | 65° | 19° | 42° | — | — |
| 1988 | 69° | 20° | 44° | — | — |
| 1987 | 62° | 19° | 41° | — | — |
| 1986 | 55° | 23° | 39° | — | — |
| 1985 | 63° | 24° | 43° | — | — |
| 1984 | 45° | 26° | 35° | 0.13" | 0.5" |
| 1983 | 65° | 17° | 41° | — | — |
| 1982 | 65° | 19° | 42° | — | — |
| 1981 | 56° | 18° | 37° | — | — |
| 1980 | 47° | 9° | 28° | — | — |
| 1979 | 56° | 15° | 35° | — | — |
| 1978 | 50° | 26° | 38° | — | — |
| 1977 | 62° | 20° | 41° | — | — |
| 1976 | 57° | 19° | 38° | — | — |
| 1975 | 49° | 19° | 34° | 0.3" | — |
| 1974 | 58° | 32° | 45° | — | — |
| 1973 | 73° | 22° | 47° | — | — |
| 1972 | 50° | 27° | 38° | 0.25" | 1.7" |
| 1971 | 60° | 17° | 39° | — | — |
55 years of data from ALAMOSA 1E