# Annual precipitation in Carter County

Annual precipitation in Carter County was 43.77 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-40019`
- 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/carter-county-oklahoma
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-40019

| Period | inches |
|---|---:|
| 2025 | 43.77 |
| 2024 | 42.49 |
| 2023 | 37.42 |
| 2022 | 28.18 |
| 2021 | 33.28 |
| 2020 | 41.66 |
| 2019 | 41.48 |
| 2018 | 50.16 |
| 2017 | 36.53 |
| 2016 | 36.43 |
| 2015 | 71.01 |
| 2014 | 32.07 |
| 2013 | 35.99 |
| 2012 | 27.96 |
| 2011 | 23.16 |
| 2010 | 33.19 |
| 2009 | 43.11 |
| 2008 | 29.17 |
| 2007 | 41.33 |
| 2006 | 28.27 |
| 2005 | 29.36 |
| 2004 | 44.22 |
| 2003 | 28.35 |
| 2002 | 40.14 |
| 2001 | 37.96 |
| 2000 | 40.51 |
| 1999 | 31.78 |
| 1998 | 32.52 |
| 1997 | 38.84 |
| 1996 | 39.38 |
| 1995 | 38.25 |
| 1994 | 42.83 |
| 1993 | 43.37 |
| 1992 | 40.68 |
| 1991 | 48.08 |
| 1990 | 56.1 |
| 1989 | 36.43 |
| 1988 | 29.3 |
| 1987 | 48.64 |
| 1986 | 35.53 |
| 1985 | 40.72 |
| 1984 | 38.35 |
| 1983 | 35.04 |
| 1982 | 39.34 |
| 1981 | 49.13 |
| 1980 | 30.24 |
| 1979 | 32.26 |
| 1978 | 30.76 |
| 1977 | 29.52 |
| 1976 | 28.51 |
| 1975 | 41.44 |
| 1974 | 43.56 |
| 1973 | 53.85 |
| 1972 | 29.88 |
| 1971 | 31.59 |
| 1970 | 35.07 |
| 1969 | 34.96 |
| 1968 | 45.63 |
| 1967 | 36.21 |
| 1966 | 28.88 |
| 1965 | 31.16 |
| 1964 | 35.4 |
| 1963 | 18.22 |
| 1962 | 36.38 |
| 1961 | 32.52 |
| 1960 | 36.4 |
| 1959 | 36.16 |
| 1958 | 29.24 |
| 1957 | 58.16 |
| 1956 | 23.61 |
| 1955 | 27.35 |
| 1954 | 30.98 |
| 1953 | 32.95 |
| 1952 | 22.57 |
| 1951 | 34.17 |
| 1950 | 38.41 |