# Annual precipitation in Beaverhead County

Annual precipitation in Beaverhead County was 19.76 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-30001`
- 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/beaverhead-county-montana
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-30001

| Period | inches |
|---|---:|
| 2025 | 19.76 |
| 2024 | 15.34 |
| 2023 | 20.57 |
| 2022 | 18.64 |
| 2021 | 15.58 |
| 2020 | 17.97 |
| 2019 | 19.32 |
| 2018 | 20.97 |
| 2017 | 21.7 |
| 2016 | 20.04 |
| 2015 | 19.78 |
| 2014 | 22.93 |
| 2013 | 16.84 |
| 2012 | 17.23 |
| 2011 | 20.47 |
| 2010 | 23.46 |
| 2009 | 20.65 |
| 2008 | 18 |
| 2007 | 19.85 |
| 2006 | 19.56 |
| 2005 | 21.74 |
| 2004 | 19.4 |
| 2003 | 18.65 |
| 2002 | 16.96 |
| 2001 | 16.02 |
| 2000 | 18.12 |
| 1999 | 17.58 |
| 1998 | 24.06 |
| 1997 | 24.45 |
| 1996 | 21.75 |
| 1995 | 27.69 |
| 1994 | 17.83 |
| 1993 | 24 |
| 1992 | 17.76 |
| 1991 | 21.79 |
| 1990 | 18.84 |
| 1989 | 19.52 |
| 1988 | 16.26 |
| 1987 | 18.85 |
| 1986 | 21.61 |
| 1985 | 17.48 |
| 1984 | 22.75 |
| 1983 | 24.57 |
| 1982 | 24.16 |
| 1981 | 22.23 |
| 1980 | 25.81 |
| 1979 | 16.41 |
| 1978 | 20.76 |
| 1977 | 23.33 |
| 1976 | 19.44 |
| 1975 | 26.09 |
| 1974 | 14.21 |
| 1973 | 19.43 |
| 1972 | 18.59 |
| 1971 | 22.64 |
| 1970 | 22.25 |
| 1969 | 19.8 |
| 1968 | 22.57 |
| 1967 | 26.45 |
| 1966 | 14.02 |
| 1965 | 19.95 |
| 1964 | 24.84 |
| 1963 | 22.67 |
| 1962 | 21.4 |
| 1961 | 17.79 |
| 1960 | 16.8 |
| 1959 | 19.87 |
| 1958 | 21.08 |
| 1957 | 23.02 |
| 1956 | 16.68 |
| 1955 | 24.99 |
| 1954 | 16.91 |
| 1953 | 18.69 |
| 1952 | 17.41 |
| 1951 | 19.4 |
| 1950 | 19.36 |