# Annual precipitation in Columbia County

Annual precipitation in Columbia County was 47.55 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-41009`
- 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/columbia-county-oregon
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-41009

| Period | inches |
|---|---:|
| 2025 | 47.55 |
| 2024 | 59.84 |
| 2023 | 49.62 |
| 2022 | 52.78 |
| 2021 | 56.87 |
| 2020 | 56.93 |
| 2019 | 42.59 |
| 2018 | 45.14 |
| 2017 | 66.69 |
| 2016 | 66.61 |
| 2015 | 58.23 |
| 2014 | 59.99 |
| 2013 | 41.26 |
| 2012 | 71.47 |
| 2011 | 56.4 |
| 2010 | 63.1 |
| 2009 | 49.17 |
| 2008 | 46.11 |
| 2007 | 53.56 |
| 2006 | 71.73 |
| 2005 | 52.44 |
| 2004 | 45.68 |
| 2003 | 55.75 |
| 2002 | 49.74 |
| 2001 | 49.46 |
| 2000 | 43.95 |
| 1999 | 70.68 |
| 1998 | 69.54 |
| 1997 | 69.21 |
| 1996 | 82.72 |
| 1995 | 66.59 |
| 1994 | 57.38 |
| 1993 | 44.33 |
| 1992 | 46.76 |
| 1991 | 50.68 |
| 1990 | 60.6 |
| 1989 | 42.66 |
| 1988 | 50.17 |
| 1987 | 46.29 |
| 1986 | 53.75 |
| 1985 | 37.79 |
| 1984 | 63.69 |
| 1983 | 71.04 |
| 1982 | 69.83 |
| 1981 | 58.3 |
| 1980 | 55.8 |
| 1979 | 49.55 |
| 1978 | 47.13 |
| 1977 | 56.1 |
| 1976 | 44.13 |
| 1975 | 64.32 |
| 1974 | 63.18 |
| 1973 | 61.53 |
| 1972 | 61.97 |
| 1971 | 72.12 |
| 1970 | 65.16 |
| 1969 | 51.13 |
| 1968 | 70.8 |
| 1967 | 53.84 |
| 1966 | 58.26 |
| 1965 | 48.85 |
| 1964 | 64.55 |
| 1963 | 54.77 |
| 1962 | 53.03 |
| 1961 | 68.11 |
| 1960 | 61.26 |
| 1959 | 57.38 |
| 1958 | 57.4 |
| 1957 | 51.23 |
| 1956 | 56.33 |
| 1955 | 69.65 |
| 1954 | 63.44 |
| 1953 | 68.02 |
| 1952 | 39.26 |
| 1951 | 64.36 |
| 1950 | 73.53 |