# Annual precipitation in Alamosa County

Annual precipitation in Alamosa County was 10.48 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-08003`
- Unit: inches
- Definition: Total precipitation from January to December, in inches: rain plus the water content of snow and other frozen precipitation. NOAA computes it from its climate divisional dataset (nClimDiv): station readings interpolated onto a 5 km grid and averaged over the area.
- Note: Values are area averages, not the reading at one weather station. NOAA revises the last two years every month.
- Source: NOAA National Centers for Environmental Information, NOAA Climate at a Glance, January to December precipitation, counties (https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping)
- Publisher page: https://invokely.ai/en/publishers/noaa-ncei
- Retrieved: 2026-10-12
- License: Public domain (US government work); NCEI asks users to cite the nClimDiv dataset
- Citation: NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December precipitation, counties. From the NOAA Monthly U.S. Climate Divisional Database (nClimDiv), doi:10.7289/V5M32STR. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Retrieved 2026-10-12.
- Web page: https://invokely.ai/en/annual-precipitation/alamosa-county-colorado
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-08003

| Period | inches |
|---|---:|
| 2025 | 10.48 |
| 2024 | 16.76 |
| 2023 | 7.91 |
| 2022 | 12.87 |
| 2021 | 8.83 |
| 2020 | 8.44 |
| 2019 | 11.1 |
| 2018 | 7.91 |
| 2017 | 13.29 |
| 2016 | 11.15 |
| 2015 | 12.96 |
| 2014 | 9.46 |
| 2013 | 12.34 |
| 2012 | 8.12 |
| 2011 | 7.87 |
| 2010 | 8.73 |
| 2009 | 10.22 |
| 2008 | 9.03 |
| 2007 | 14.39 |
| 2006 | 12.34 |
| 2005 | 10.61 |
| 2004 | 10.38 |
| 2003 | 10.24 |
| 2002 | 6.43 |
| 2001 | 10.75 |
| 2000 | 9.01 |
| 1999 | 12.25 |
| 1998 | 10.79 |
| 1997 | 14.09 |
| 1996 | 9.14 |
| 1995 | 11.04 |
| 1994 | 12.12 |
| 1993 | 13.09 |
| 1992 | 12.69 |
| 1991 | 11.29 |
| 1990 | 15.21 |
| 1989 | 8.1 |
| 1988 | 10.47 |
| 1987 | 10.09 |
| 1986 | 12.18 |
| 1985 | 12.22 |
| 1984 | 10.44 |
| 1983 | 11.01 |
| 1982 | 10.81 |
| 1981 | 12.02 |
| 1980 | 8.78 |
| 1979 | 9.52 |
| 1978 | 9.96 |
| 1977 | 9.88 |
| 1976 | 8.85 |
| 1975 | 8.85 |
| 1974 | 9.14 |
| 1973 | 8.34 |
| 1972 | 9.44 |
| 1971 | 10.4 |
| 1970 | 9.66 |
| 1969 | 14.73 |
| 1968 | 11.31 |
| 1967 | 13 |
| 1966 | 7.41 |
| 1965 | 13.32 |
| 1964 | 9.44 |
| 1963 | 7.78 |
| 1962 | 6.45 |
| 1961 | 12.11 |
| 1960 | 8.61 |
| 1959 | 12.43 |
| 1958 | 8.16 |
| 1957 | 14.62 |
| 1956 | 5.9 |
| 1955 | 7.36 |
| 1954 | 7.81 |
| 1953 | 10.38 |
| 1952 | 10.67 |
| 1951 | 6.3 |
| 1950 | 5.61 |