# Annual precipitation in Casey County

Annual precipitation in Casey County was 67.31 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-21045`
- 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/casey-county-kentucky
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-21045

| Period | inches |
|---|---:|
| 2025 | 67.31 |
| 2024 | 54.97 |
| 2023 | 42.72 |
| 2022 | 51.04 |
| 2021 | 59.28 |
| 2020 | 62.08 |
| 2019 | 61.6 |
| 2018 | 69.89 |
| 2017 | 51.13 |
| 2016 | 50.36 |
| 2015 | 59.33 |
| 2014 | 49.47 |
| 2013 | 59.21 |
| 2012 | 47.47 |
| 2011 | 62.95 |
| 2010 | 52.85 |
| 2009 | 56.94 |
| 2008 | 45.44 |
| 2007 | 44.26 |
| 2006 | 53.9 |
| 2005 | 36.58 |
| 2004 | 60.09 |
| 2003 | 55.21 |
| 2002 | 55.31 |
| 2001 | 42.81 |
| 2000 | 42.78 |
| 1999 | 40.5 |
| 1998 | 53.6 |
| 1997 | 55.64 |
| 1996 | 58.08 |
| 1995 | 53.73 |
| 1994 | 53.56 |
| 1993 | 44.28 |
| 1992 | 46.26 |
| 1991 | 45.94 |
| 1990 | 55.58 |
| 1989 | 60.4 |
| 1988 | 47.27 |
| 1987 | 40.68 |
| 1986 | 46.18 |
| 1985 | 45.01 |
| 1984 | 57.79 |
| 1983 | 51.75 |
| 1982 | 52.05 |
| 1981 | 50.57 |
| 1980 | 37.06 |
| 1979 | 65.58 |
| 1978 | 60.89 |
| 1977 | 54.69 |
| 1976 | 47.22 |
| 1975 | 57.32 |
| 1974 | 60.03 |
| 1973 | 52.84 |
| 1972 | 64.25 |
| 1971 | 47.42 |
| 1970 | 51.43 |
| 1969 | 42.39 |
| 1968 | 46.45 |
| 1967 | 55.27 |
| 1966 | 50.93 |
| 1965 | 40.94 |
| 1964 | 50.87 |
| 1963 | 37.06 |
| 1962 | 53.88 |
| 1961 | 50.76 |
| 1960 | 45.56 |
| 1959 | 44.46 |
| 1958 | 46.93 |
| 1957 | 58.78 |
| 1956 | 56.8 |
| 1955 | 50.15 |
| 1954 | 41.93 |
| 1953 | 39.36 |
| 1952 | 43.16 |
| 1951 | 63.28 |
| 1950 | 66.73 |