# Annual precipitation in Hamilton County

Annual precipitation in Hamilton County was 31.89 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-48193`
- 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/hamilton-county-texas
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-48193

| Period | inches |
|---|---:|
| 2025 | 31.89 |
| 2024 | 32.91 |
| 2023 | 25.24 |
| 2022 | 16.55 |
| 2021 | 26.79 |
| 2020 | 29.76 |
| 2019 | 24.74 |
| 2018 | 35.94 |
| 2017 | 34.2 |
| 2016 | 41.9 |
| 2015 | 48.93 |
| 2014 | 25.63 |
| 2013 | 33.36 |
| 2012 | 27.51 |
| 2011 | 21.16 |
| 2010 | 28.47 |
| 2009 | 40.52 |
| 2008 | 22.9 |
| 2007 | 49.55 |
| 2006 | 25.09 |
| 2005 | 21.56 |
| 2004 | 49.7 |
| 2003 | 31.21 |
| 2002 | 34.76 |
| 2001 | 33.72 |
| 2000 | 30.72 |
| 1999 | 20.1 |
| 1998 | 33.95 |
| 1997 | 41.06 |
| 1996 | 32.68 |
| 1995 | 36.71 |
| 1994 | 36.98 |
| 1993 | 28.78 |
| 1992 | 38.06 |
| 1991 | 43.01 |
| 1990 | 36.96 |
| 1989 | 29.11 |
| 1988 | 24.46 |
| 1987 | 33.73 |
| 1986 | 41.54 |
| 1985 | 28.21 |
| 1984 | 27.69 |
| 1983 | 22.26 |
| 1982 | 30.14 |
| 1981 | 33.47 |
| 1980 | 27.86 |
| 1979 | 36.06 |
| 1978 | 23.49 |
| 1977 | 27.27 |
| 1976 | 28.64 |
| 1975 | 25.55 |
| 1974 | 30.66 |
| 1973 | 36.27 |
| 1972 | 25.36 |
| 1971 | 33.99 |
| 1970 | 29.67 |
| 1969 | 34.46 |
| 1968 | 39.51 |
| 1967 | 25.11 |
| 1966 | 24.76 |
| 1965 | 35.54 |
| 1964 | 33.23 |
| 1963 | 20.48 |
| 1962 | 22.5 |
| 1961 | 36.12 |
| 1960 | 30.78 |
| 1959 | 38.05 |
| 1958 | 28.78 |
| 1957 | 45.41 |
| 1956 | 19.12 |
| 1955 | 28.71 |
| 1954 | 15.1 |
| 1953 | 25.72 |
| 1952 | 26.69 |
| 1951 | 18.95 |
| 1950 | 27.57 |