# Annual precipitation in Morrow County

Annual precipitation in Morrow County was 13.01 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-41049`
- 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/morrow-county-oregon
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-41049

| Period | inches |
|---|---:|
| 2025 | 13.01 |
| 2024 | 16.64 |
| 2023 | 12.64 |
| 2022 | 17.51 |
| 2021 | 10.82 |
| 2020 | 12.74 |
| 2019 | 14.48 |
| 2018 | 12.18 |
| 2017 | 14.41 |
| 2016 | 13.55 |
| 2015 | 10.95 |
| 2014 | 13.87 |
| 2013 | 12.33 |
| 2012 | 16.79 |
| 2011 | 13.75 |
| 2010 | 18.95 |
| 2009 | 12.37 |
| 2008 | 12.54 |
| 2007 | 13.31 |
| 2006 | 16.81 |
| 2005 | 12.9 |
| 2004 | 14.31 |
| 2003 | 14.02 |
| 2002 | 9.59 |
| 2001 | 11.57 |
| 2000 | 13.63 |
| 1999 | 9.89 |
| 1998 | 17.56 |
| 1997 | 14.09 |
| 1996 | 19.16 |
| 1995 | 18.35 |
| 1994 | 13.67 |
| 1993 | 14.84 |
| 1992 | 13.19 |
| 1991 | 13.74 |
| 1990 | 11.98 |
| 1989 | 13.79 |
| 1988 | 13.78 |
| 1987 | 10.38 |
| 1986 | 15.25 |
| 1985 | 12.17 |
| 1984 | 17.69 |
| 1983 | 20.89 |
| 1982 | 17.55 |
| 1981 | 17.56 |
| 1980 | 15.9 |
| 1979 | 15.31 |
| 1978 | 15.91 |
| 1977 | 13.78 |
| 1976 | 10.48 |
| 1975 | 13.96 |
| 1974 | 10.41 |
| 1973 | 15.97 |
| 1972 | 13.05 |
| 1971 | 14.43 |
| 1970 | 15.07 |
| 1969 | 14.98 |
| 1968 | 14.43 |
| 1967 | 9.16 |
| 1966 | 13.48 |
| 1965 | 12.51 |
| 1964 | 14.11 |
| 1963 | 15.15 |
| 1962 | 15.6 |
| 1961 | 15.05 |
| 1960 | 13.42 |
| 1959 | 11.11 |
| 1958 | 15.97 |
| 1957 | 18.53 |
| 1956 | 13.72 |
| 1955 | 15.83 |
| 1954 | 12.07 |
| 1953 | 17.67 |
| 1952 | 11.62 |
| 1951 | 12.34 |
| 1950 | 18.25 |