# Annual precipitation in Letcher County

Annual precipitation in Letcher County was 52.73 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-21133`
- 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/letcher-county-kentucky
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-21133

| Period | inches |
|---|---:|
| 2025 | 52.73 |
| 2024 | 47.95 |
| 2023 | 39.75 |
| 2022 | 51.35 |
| 2021 | 45.73 |
| 2020 | 61.87 |
| 2019 | 53.56 |
| 2018 | 61.44 |
| 2017 | 49.46 |
| 2016 | 46.85 |
| 2015 | 51.1 |
| 2014 | 48.92 |
| 2013 | 57.31 |
| 2012 | 49.25 |
| 2011 | 60.97 |
| 2010 | 43.51 |
| 2009 | 54.71 |
| 2008 | 40.65 |
| 2007 | 32.8 |
| 2006 | 47.14 |
| 2005 | 38.29 |
| 2004 | 56.67 |
| 2003 | 57.23 |
| 2002 | 47.64 |
| 2001 | 44.39 |
| 2000 | 39.93 |
| 1999 | 34.36 |
| 1998 | 50.58 |
| 1997 | 42.85 |
| 1996 | 55.47 |
| 1995 | 46.83 |
| 1994 | 53.86 |
| 1993 | 47.56 |
| 1992 | 43.13 |
| 1991 | 50.12 |
| 1990 | 50.78 |
| 1989 | 59.14 |
| 1988 | 36.18 |
| 1987 | 41.62 |
| 1986 | 43.61 |
| 1985 | 43.45 |
| 1984 | 49.35 |
| 1983 | 37.71 |
| 1982 | 51.06 |
| 1981 | 42.92 |
| 1980 | 40.8 |
| 1979 | 53.36 |
| 1978 | 47.24 |
| 1977 | 48.16 |
| 1976 | 43.15 |
| 1975 | 56.98 |
| 1974 | 58.93 |
| 1973 | 54.41 |
| 1972 | 56.77 |
| 1971 | 51.22 |
| 1970 | 44.19 |
| 1969 | 39.58 |
| 1968 | 36.78 |
| 1967 | 44.83 |
| 1966 | 45.33 |
| 1965 | 32.32 |
| 1964 | 47.34 |
| 1963 | 38.96 |
| 1962 | 46.42 |
| 1961 | 46.86 |
| 1960 | 39.12 |
| 1959 | 44.23 |
| 1958 | 48.91 |
| 1957 | 48.9 |
| 1956 | 56.36 |
| 1955 | 44.65 |
| 1954 | 44.24 |
| 1953 | 39.66 |
| 1952 | 44.63 |
| 1951 | 54.32 |
| 1950 | 54.49 |