# Annual precipitation in Cascade County

Annual precipitation in Cascade County was 14.54 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-30013`
- 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/cascade-county-montana
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-30013

| Period | inches |
|---|---:|
| 2025 | 14.54 |
| 2024 | 16.11 |
| 2023 | 17.37 |
| 2022 | 15.85 |
| 2021 | 11.69 |
| 2020 | 15.3 |
| 2019 | 18.86 |
| 2018 | 17.14 |
| 2017 | 16.23 |
| 2016 | 17.77 |
| 2015 | 15.98 |
| 2014 | 19.86 |
| 2013 | 15.65 |
| 2012 | 13.38 |
| 2011 | 18.7 |
| 2010 | 21.28 |
| 2009 | 16.15 |
| 2008 | 19.13 |
| 2007 | 14.87 |
| 2006 | 19.3 |
| 2005 | 19.07 |
| 2004 | 17.25 |
| 2003 | 14.36 |
| 2002 | 17.82 |
| 2001 | 12.88 |
| 2000 | 13.27 |
| 1999 | 14.37 |
| 1998 | 17.82 |
| 1997 | 17.03 |
| 1996 | 15.15 |
| 1995 | 20.11 |
| 1994 | 12.47 |
| 1993 | 27.05 |
| 1992 | 15.83 |
| 1991 | 17.03 |
| 1990 | 13.05 |
| 1989 | 22.42 |
| 1988 | 13.36 |
| 1987 | 14.46 |
| 1986 | 15.94 |
| 1985 | 18.01 |
| 1984 | 13.6 |
| 1983 | 17.09 |
| 1982 | 18.91 |
| 1981 | 18.94 |
| 1980 | 19.21 |
| 1979 | 11.83 |
| 1978 | 22.22 |
| 1977 | 17.31 |
| 1976 | 14.94 |
| 1975 | 27.27 |
| 1974 | 15.96 |
| 1973 | 12.62 |
| 1972 | 13.78 |
| 1971 | 13.1 |
| 1970 | 15.99 |
| 1969 | 15.89 |
| 1968 | 19.86 |
| 1967 | 22.28 |
| 1966 | 15.67 |
| 1965 | 21.66 |
| 1964 | 20.44 |
| 1963 | 14.38 |
| 1962 | 18.45 |
| 1961 | 11.74 |
| 1960 | 11.28 |
| 1959 | 16.07 |
| 1958 | 18.27 |
| 1957 | 18.17 |
| 1956 | 11.48 |
| 1955 | 18.64 |
| 1954 | 17.66 |
| 1953 | 21.89 |
| 1952 | 11.24 |
| 1951 | 21.6 |
| 1950 | 19.09 |