# Annual precipitation in Scott County

Annual precipitation in Scott County was 27.52 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-17171`
- 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/scott-county-illinois
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-17171

| Period | inches |
|---|---:|
| 2025 | 27.52 |
| 2024 | 42.53 |
| 2023 | 31.93 |
| 2022 | 39.11 |
| 2021 | 46.38 |
| 2020 | 39.67 |
| 2019 | 46.8 |
| 2018 | 40.59 |
| 2017 | 33.14 |
| 2016 | 30.39 |
| 2015 | 53.08 |
| 2014 | 43.04 |
| 2013 | 42.76 |
| 2012 | 30.89 |
| 2011 | 40.82 |
| 2010 | 48.91 |
| 2009 | 51.54 |
| 2008 | 53.79 |
| 2007 | 27.97 |
| 2006 | 33.78 |
| 2005 | 28.75 |
| 2004 | 36.98 |
| 2003 | 39.84 |
| 2002 | 40.58 |
| 2001 | 41.35 |
| 2000 | 36.15 |
| 1999 | 28.47 |
| 1998 | 45.71 |
| 1997 | 30.91 |
| 1996 | 31.99 |
| 1995 | 35.7 |
| 1994 | 36.34 |
| 1993 | 53.92 |
| 1992 | 32.6 |
| 1991 | 38.08 |
| 1990 | 48.49 |
| 1989 | 25.47 |
| 1988 | 28.58 |
| 1987 | 30.25 |
| 1986 | 37.63 |
| 1985 | 49.08 |
| 1984 | 40.19 |
| 1983 | 34.8 |
| 1982 | 48.38 |
| 1981 | 45.57 |
| 1980 | 33.08 |
| 1979 | 30.83 |
| 1978 | 32.88 |
| 1977 | 42.86 |
| 1976 | 27.83 |
| 1975 | 41.09 |
| 1974 | 39.91 |
| 1973 | 52.63 |
| 1972 | 32.87 |
| 1971 | 29.95 |
| 1970 | 52.02 |
| 1969 | 45.61 |
| 1968 | 37.86 |
| 1967 | 45.7 |
| 1966 | 35.02 |
| 1965 | 41.87 |
| 1964 | 30.21 |
| 1963 | 32.02 |
| 1962 | 33.67 |
| 1961 | 46.37 |
| 1960 | 34.07 |
| 1959 | 33.2 |
| 1958 | 33.84 |
| 1957 | 43.02 |
| 1956 | 28.95 |
| 1955 | 34.6 |
| 1954 | 30.74 |
| 1953 | 24.26 |
| 1952 | 32.17 |
| 1951 | 41.25 |
| 1950 | 28.38 |