# Annual precipitation in Lewis County

Annual precipitation in Lewis County was 49.79 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-47101`
- 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/lewis-county-tennessee
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-47101

| Period | inches |
|---|---:|
| 2025 | 49.79 |
| 2024 | 48.8 |
| 2023 | 46.81 |
| 2022 | 58.71 |
| 2021 | 71.93 |
| 2020 | 70.09 |
| 2019 | 68.64 |
| 2018 | 67.5 |
| 2017 | 62.4 |
| 2016 | 47.7 |
| 2015 | 59.32 |
| 2014 | 58.88 |
| 2013 | 55.92 |
| 2012 | 48.21 |
| 2011 | 55.95 |
| 2010 | 55.84 |
| 2009 | 59.93 |
| 2008 | 53.96 |
| 2007 | 37.81 |
| 2006 | 45.39 |
| 2005 | 47.34 |
| 2004 | 69.01 |
| 2003 | 61.52 |
| 2002 | 59.74 |
| 2001 | 63.79 |
| 2000 | 43.84 |
| 1999 | 48.86 |
| 1998 | 64.13 |
| 1997 | 58.96 |
| 1996 | 60.44 |
| 1995 | 56.29 |
| 1994 | 64.35 |
| 1993 | 46.98 |
| 1992 | 48.97 |
| 1991 | 70.64 |
| 1990 | 57.95 |
| 1989 | 67.63 |
| 1988 | 47.5 |
| 1987 | 45 |
| 1986 | 44.76 |
| 1985 | 42.71 |
| 1984 | 57.4 |
| 1983 | 64.07 |
| 1982 | 56.01 |
| 1981 | 46.01 |
| 1980 | 50.12 |
| 1979 | 69.89 |
| 1978 | 48.33 |
| 1977 | 61.09 |
| 1976 | 47.34 |
| 1975 | 63.34 |
| 1974 | 64.93 |
| 1973 | 64.6 |
| 1972 | 64.71 |
| 1971 | 48.39 |
| 1970 | 52.86 |
| 1969 | 48.75 |
| 1968 | 44.12 |
| 1967 | 54.82 |
| 1966 | 43.88 |
| 1965 | 45.86 |
| 1964 | 64.56 |
| 1963 | 41.43 |
| 1962 | 54.96 |
| 1961 | 53.39 |
| 1960 | 45.27 |
| 1959 | 55.65 |
| 1958 | 43.1 |
| 1957 | 67.67 |
| 1956 | 54.35 |
| 1955 | 50.84 |
| 1954 | 44.95 |
| 1953 | 48.97 |
| 1952 | 42.68 |
| 1951 | 67.94 |
| 1950 | 68.9 |