# Annual precipitation in Boone County

Annual precipitation in Boone County was 50.26 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-21015`
- 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/boone-county-kentucky
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-21015

| Period | inches |
|---|---:|
| 2025 | 50.26 |
| 2024 | 47.1 |
| 2023 | 39.73 |
| 2022 | 45.98 |
| 2021 | 47.66 |
| 2020 | 49.59 |
| 2019 | 53.89 |
| 2018 | 58.38 |
| 2017 | 52.3 |
| 2016 | 45.94 |
| 2015 | 50.2 |
| 2014 | 41.56 |
| 2013 | 47.83 |
| 2012 | 38.97 |
| 2011 | 69.25 |
| 2010 | 36.58 |
| 2009 | 44.05 |
| 2008 | 46.37 |
| 2007 | 40.16 |
| 2006 | 46.55 |
| 2005 | 40.22 |
| 2004 | 48.32 |
| 2003 | 47.76 |
| 2002 | 47.6 |
| 2001 | 45.36 |
| 2000 | 46.33 |
| 1999 | 33.04 |
| 1998 | 49.96 |
| 1997 | 42.7 |
| 1996 | 57.07 |
| 1995 | 43.01 |
| 1994 | 39.06 |
| 1993 | 41.96 |
| 1992 | 39.81 |
| 1991 | 41.62 |
| 1990 | 57.93 |
| 1989 | 52.8 |
| 1988 | 39.81 |
| 1987 | 32.92 |
| 1986 | 37.23 |
| 1985 | 42.98 |
| 1984 | 44.32 |
| 1983 | 45.47 |
| 1982 | 45.55 |
| 1981 | 38.25 |
| 1980 | 37.33 |
| 1979 | 55.15 |
| 1978 | 46.86 |
| 1977 | 42.79 |
| 1976 | 32.74 |
| 1975 | 45.77 |
| 1974 | 46.19 |
| 1973 | 51 |
| 1972 | 46.12 |
| 1971 | 41.68 |
| 1970 | 41.47 |
| 1969 | 36.06 |
| 1968 | 43.94 |
| 1967 | 35.94 |
| 1966 | 40.36 |
| 1965 | 40.89 |
| 1964 | 44.22 |
| 1963 | 28.69 |
| 1962 | 42.25 |
| 1961 | 43.59 |
| 1960 | 35.24 |
| 1959 | 39.92 |
| 1958 | 39.16 |
| 1957 | 47.95 |
| 1956 | 42.67 |
| 1955 | 46.19 |
| 1954 | 34.73 |
| 1953 | 29.5 |
| 1952 | 40.02 |
| 1951 | 40.67 |
| 1950 | 53.14 |