# Annual precipitation in Henderson County

Annual precipitation in Henderson County was 52.81 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-47077`
- 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/henderson-county-tennessee
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-47077

| Period | inches |
|---|---:|
| 2025 | 52.81 |
| 2024 | 51.86 |
| 2023 | 53.02 |
| 2022 | 55.53 |
| 2021 | 58.1 |
| 2020 | 64.25 |
| 2019 | 69.42 |
| 2018 | 72.86 |
| 2017 | 55.12 |
| 2016 | 50.88 |
| 2015 | 58.21 |
| 2014 | 56.03 |
| 2013 | 63.88 |
| 2012 | 42.05 |
| 2011 | 61.15 |
| 2010 | 50.65 |
| 2009 | 55.04 |
| 2008 | 59.16 |
| 2007 | 42.27 |
| 2006 | 49.99 |
| 2005 | 46.21 |
| 2004 | 60.38 |
| 2003 | 58.17 |
| 2002 | 64.49 |
| 2001 | 62.58 |
| 2000 | 37.76 |
| 1999 | 40.8 |
| 1998 | 55.25 |
| 1997 | 62.18 |
| 1996 | 60.21 |
| 1995 | 48.91 |
| 1994 | 57.73 |
| 1993 | 49.07 |
| 1992 | 45.23 |
| 1991 | 63.15 |
| 1990 | 64.39 |
| 1989 | 62.41 |
| 1988 | 53.96 |
| 1987 | 45 |
| 1986 | 44.17 |
| 1985 | 44.33 |
| 1984 | 54.64 |
| 1983 | 57.33 |
| 1982 | 56.02 |
| 1981 | 44.04 |
| 1980 | 45.43 |
| 1979 | 72.02 |
| 1978 | 50.36 |
| 1977 | 57.96 |
| 1976 | 42.29 |
| 1975 | 63.42 |
| 1974 | 62.82 |
| 1973 | 64.1 |
| 1972 | 66.55 |
| 1971 | 48.83 |
| 1970 | 51.25 |
| 1969 | 47.66 |
| 1968 | 46.96 |
| 1967 | 49.25 |
| 1966 | 44.44 |
| 1965 | 46.33 |
| 1964 | 61.43 |
| 1963 | 38.53 |
| 1962 | 48.67 |
| 1961 | 53.05 |
| 1960 | 37.64 |
| 1959 | 50.06 |
| 1958 | 40.83 |
| 1957 | 68.76 |
| 1956 | 49.55 |
| 1955 | 52.1 |
| 1954 | 41.62 |
| 1953 | 44.73 |
| 1952 | 41.27 |
| 1951 | 63.7 |
| 1950 | 69.95 |