# Annual precipitation in Cheyenne County

Annual precipitation in Cheyenne County was 17.6 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-08017`
- 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/cheyenne-county-colorado
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-08017

| Period | inches |
|---|---:|
| 2025 | 17.6 |
| 2024 | 14.58 |
| 2023 | 16.46 |
| 2022 | 12.72 |
| 2021 | 13.73 |
| 2020 | 8.44 |
| 2019 | 16.42 |
| 2018 | 14.46 |
| 2017 | 20.3 |
| 2016 | 13.78 |
| 2015 | 20.03 |
| 2014 | 14.26 |
| 2013 | 13.82 |
| 2012 | 8.6 |
| 2011 | 14.31 |
| 2010 | 15.27 |
| 2009 | 19.18 |
| 2008 | 17.74 |
| 2007 | 14.89 |
| 2006 | 16.51 |
| 2005 | 17.12 |
| 2004 | 19.56 |
| 2003 | 13.42 |
| 2002 | 9.38 |
| 2001 | 14.55 |
| 2000 | 11.95 |
| 1999 | 18.05 |
| 1998 | 17.19 |
| 1997 | 19.35 |
| 1996 | 15.16 |
| 1995 | 20.99 |
| 1994 | 16.62 |
| 1993 | 17.99 |
| 1992 | 16.68 |
| 1991 | 20.01 |
| 1990 | 16.83 |
| 1989 | 17.76 |
| 1988 | 12.99 |
| 1987 | 17.21 |
| 1986 | 15.01 |
| 1985 | 15.77 |
| 1984 | 14.97 |
| 1983 | 14.78 |
| 1982 | 16.58 |
| 1981 | 14.8 |
| 1980 | 14.76 |
| 1979 | 17 |
| 1978 | 12.45 |
| 1977 | 14.28 |
| 1976 | 11.4 |
| 1975 | 11.46 |
| 1974 | 9.99 |
| 1973 | 17.73 |
| 1972 | 15.83 |
| 1971 | 14.4 |
| 1970 | 13.44 |
| 1969 | 19.74 |
| 1968 | 12.05 |
| 1967 | 15.08 |
| 1966 | 12.13 |
| 1965 | 21.87 |
| 1964 | 9.53 |
| 1963 | 10.94 |
| 1962 | 14.43 |
| 1961 | 16.36 |
| 1960 | 15.45 |
| 1959 | 15.43 |
| 1958 | 19.99 |
| 1957 | 18.63 |
| 1956 | 8.09 |
| 1955 | 7.66 |
| 1954 | 10.26 |
| 1953 | 14.24 |
| 1952 | 12.58 |
| 1951 | 17.18 |
| 1950 | 12.85 |