# Annual precipitation in Hillsborough County

Annual precipitation in Hillsborough County was 42 inches in 2025. Source: NOAA National Centers for Environmental Information.

- Indicator id: `precipitation_annual`
- Place id: `us-county-12057`
- 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/hillsborough-county-florida
- API: https://invokely.ai/api/v1/series?indicator=precipitation_annual&place=us-county-12057

| Period | inches |
|---|---:|
| 2025 | 42 |
| 2024 | 66.16 |
| 2023 | 43.93 |
| 2022 | 56.95 |
| 2021 | 49.4 |
| 2020 | 53.33 |
| 2019 | 61.31 |
| 2018 | 61.8 |
| 2017 | 51.97 |
| 2016 | 56.94 |
| 2015 | 57.41 |
| 2014 | 58.91 |
| 2013 | 53.38 |
| 2012 | 55.39 |
| 2011 | 53.81 |
| 2010 | 47.69 |
| 2009 | 57.09 |
| 2008 | 46.69 |
| 2007 | 41.57 |
| 2006 | 45.02 |
| 2005 | 52.64 |
| 2004 | 65.11 |
| 2003 | 61.49 |
| 2002 | 61.95 |
| 2001 | 53.13 |
| 2000 | 37.18 |
| 1999 | 43.01 |
| 1998 | 57.47 |
| 1997 | 63.74 |
| 1996 | 48.86 |
| 1995 | 56.8 |
| 1994 | 56.2 |
| 1993 | 45.91 |
| 1992 | 51.51 |
| 1991 | 50 |
| 1990 | 40.29 |
| 1989 | 45.98 |
| 1988 | 57.97 |
| 1987 | 55.16 |
| 1986 | 52.37 |
| 1985 | 47.87 |
| 1984 | 39.9 |
| 1983 | 67.18 |
| 1982 | 57.77 |
| 1981 | 44.31 |
| 1980 | 46.08 |
| 1979 | 61.53 |
| 1978 | 49.91 |
| 1977 | 43.95 |
| 1976 | 45.55 |
| 1975 | 48.68 |
| 1974 | 43.39 |
| 1973 | 52.03 |
| 1972 | 44.81 |
| 1971 | 50.77 |
| 1970 | 43.72 |
| 1969 | 61.25 |
| 1968 | 54.75 |
| 1967 | 45.32 |
| 1966 | 48.43 |
| 1965 | 54.11 |
| 1964 | 53.63 |
| 1963 | 53.98 |
| 1962 | 52.24 |
| 1961 | 38.4 |
| 1960 | 68.28 |
| 1959 | 79.18 |
| 1958 | 55.71 |
| 1957 | 67.03 |
| 1956 | 38.45 |
| 1955 | 47.19 |
| 1954 | 46.12 |
| 1953 | 65.05 |
| 1952 | 48.99 |
| 1951 | 47.09 |
| 1950 | 50.79 |