# Annual precipitation in Floyd County

Annual precipitation in Floyd County was 40.58 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-19067`
- 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/floyd-county-iowa
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-19067

| Period | inches |
|---|---:|
| 2025 | 40.58 |
| 2024 | 38.76 |
| 2023 | 25.86 |
| 2022 | 30.47 |
| 2021 | 34.14 |
| 2020 | 32.56 |
| 2019 | 40.83 |
| 2018 | 56.11 |
| 2017 | 37.48 |
| 2016 | 52.83 |
| 2015 | 37.52 |
| 2014 | 37.49 |
| 2013 | 41.13 |
| 2012 | 25.39 |
| 2011 | 30.12 |
| 2010 | 36.29 |
| 2009 | 37.21 |
| 2008 | 41.78 |
| 2007 | 43.33 |
| 2006 | 31.46 |
| 2005 | 38.17 |
| 2004 | 38.65 |
| 2003 | 24.85 |
| 2002 | 30.88 |
| 2001 | 31.79 |
| 2000 | 34.77 |
| 1999 | 45.24 |
| 1998 | 38.69 |
| 1997 | 29.43 |
| 1996 | 30.22 |
| 1995 | 30.13 |
| 1994 | 33.08 |
| 1993 | 44.65 |
| 1992 | 34.91 |
| 1991 | 42.3 |
| 1990 | 41.82 |
| 1989 | 17.33 |
| 1988 | 24.24 |
| 1987 | 26.31 |
| 1986 | 36.63 |
| 1985 | 30.49 |
| 1984 | 33.12 |
| 1983 | 42.5 |
| 1982 | 40.25 |
| 1981 | 35.77 |
| 1980 | 37.67 |
| 1979 | 43.49 |
| 1978 | 34.13 |
| 1977 | 35.89 |
| 1976 | 23.16 |
| 1975 | 29.16 |
| 1974 | 31.61 |
| 1973 | 39.4 |
| 1972 | 37.29 |
| 1971 | 30.6 |
| 1970 | 34.44 |
| 1969 | 37.22 |
| 1968 | 39.83 |
| 1967 | 27.77 |
| 1966 | 28.44 |
| 1965 | 40.91 |
| 1964 | 29.07 |
| 1963 | 28.48 |
| 1962 | 30.71 |
| 1961 | 31.29 |
| 1960 | 30.05 |
| 1959 | 37.72 |
| 1958 | 22.43 |
| 1957 | 28.28 |
| 1956 | 28.9 |
| 1955 | 22.65 |
| 1954 | 35.19 |
| 1953 | 29 |
| 1952 | 27.23 |
| 1951 | 40.27 |
| 1950 | 32.24 |