# Annual precipitation in Cass County

Annual precipitation in Cass County was 35.8 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-26027`
- 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/cass-county-michigan
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-26027

| Period | inches |
|---|---:|
| 2025 | 35.8 |
| 2024 | 40.26 |
| 2023 | 41.13 |
| 2022 | 36.43 |
| 2021 | 40.73 |
| 2020 | 34.79 |
| 2019 | 45.59 |
| 2018 | 48.59 |
| 2017 | 42.99 |
| 2016 | 42.82 |
| 2015 | 37.07 |
| 2014 | 40.52 |
| 2013 | 39.08 |
| 2012 | 31.94 |
| 2011 | 46.29 |
| 2010 | 34.62 |
| 2009 | 41.68 |
| 2008 | 48.16 |
| 2007 | 42.68 |
| 2006 | 41.35 |
| 2005 | 32.07 |
| 2004 | 37.41 |
| 2003 | 38.12 |
| 2002 | 31.52 |
| 2001 | 40.39 |
| 2000 | 42.66 |
| 1999 | 30.86 |
| 1998 | 33.65 |
| 1997 | 39.74 |
| 1996 | 36.53 |
| 1995 | 35.6 |
| 1994 | 34.75 |
| 1993 | 45.24 |
| 1992 | 37.42 |
| 1991 | 41.23 |
| 1990 | 49.02 |
| 1989 | 33.45 |
| 1988 | 37.4 |
| 1987 | 35.82 |
| 1986 | 40.18 |
| 1985 | 39.78 |
| 1984 | 37.46 |
| 1983 | 34.73 |
| 1982 | 39.17 |
| 1981 | 40.52 |
| 1980 | 37.55 |
| 1979 | 38.34 |
| 1978 | 39 |
| 1977 | 37.57 |
| 1976 | 38.28 |
| 1975 | 39.01 |
| 1974 | 35.7 |
| 1973 | 35.77 |
| 1972 | 38.48 |
| 1971 | 28.55 |
| 1970 | 39.56 |
| 1969 | 35.07 |
| 1968 | 38.62 |
| 1967 | 37.82 |
| 1966 | 34.36 |
| 1965 | 38.49 |
| 1964 | 29.11 |
| 1963 | 27.19 |
| 1962 | 29.1 |
| 1961 | 34.83 |
| 1960 | 31.59 |
| 1959 | 39.22 |
| 1958 | 28.54 |
| 1957 | 37.56 |
| 1956 | 28.89 |
| 1955 | 35.84 |
| 1954 | 49.33 |
| 1953 | 26.6 |
| 1952 | 34.92 |
| 1951 | 44.3 |
| 1950 | 45.77 |