Annual precipitation in Hillsborough County

Annual precipitation in Hillsborough County was 42 inches in 2025, according to NOAA National Centers for Environmental Information. That is down 36.5% from 2024. That is the 49th highest of 67 counties in 2025.

2025, inches42

Change on 2024-36.5%

Rank49th of 67Counties in Florida ranked

Series high79.181959

Series low37.182000

Next release: Wednesday, 6 October 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

Annual precipitation in Hillsborough County, 1950 to 2025

inches. Source: NOAA NCEI, NOAA Climate at a Glance, January to December precipitation, counties. Retrieved 2026-10-12, published 2026-10-06.

All 76 values

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

Compared with Florida and United States

Place	2025
Hillsborough County	42
Florida	44.66
United States	29.26

Rankings

US states by annual precipitation 50 places
Counties in Florida by annual precipitation 67 places

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.

Values are area averages, not the reading at one weather station. NOAA revises the last two years every month.

How to cite

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.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

NOAA National Centers for Environmental Information. (2026). NOAA Climate at a Glance, January to December precipitation, counties (Annual precipitation, Hillsborough County, 1950 to 2025) [Data set]. Retrieved October 12, 2026, from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping

MLA 9

NOAA Climate at a Glance, January to December precipitation, counties, Annual precipitation, Hillsborough County, 1950 to 2025. NOAA National Centers for Environmental Information, 6 Oct. 2026, https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Invokely, https://invokely.ai/en/annual-precipitation/hillsborough-county-florida. Accessed 12 Oct. 2026.

Chicago (author-date)

NOAA National Centers for Environmental Information. 2026. NOAA Climate at a Glance, January to December precipitation, counties. Annual precipitation, Hillsborough County, 1950 to 2025. Dataset. Accessed October 12, 2026. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Also distributed by Invokely, https://invokely.ai/en/annual-precipitation/hillsborough-county-florida.

Harvard

NOAA National Centers for Environmental Information (2026) NOAA Climate at a Glance, January to December precipitation, counties, Annual precipitation, Hillsborough County, 1950 to 2025 [Dataset]. Available at: https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping, via Invokely: https://invokely.ai/en/annual-precipitation/hillsborough-county-florida (Accessed: 12 October 2026).

BibTeX

@misc{noaa_annual_precipitation_hillsborough_county_2025,
  author = {{NOAA National Centers for Environmental Information}},
  title = {{NOAA Climate at a Glance, January to December precipitation, counties: Annual precipitation, Hillsborough County, 1950 to 2025}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/en/annual-precipitation/hillsborough-county-florida. Publisher attribution: 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.},
}

RIS

TY  - DATA
AU  - NOAA National Centers for Environmental Information
TI  - NOAA Climate at a Glance, January to December precipitation, counties: Annual precipitation, Hillsborough County, 1950 to 2025
PY  - 2026
DA  - 2026/10/06
PB  - NOAA National Centers for Environmental Information
DB  - Invokely
UR  - https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
L2  - https://invokely.ai/en/annual-precipitation/hillsborough-county-florida
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/annual-precipitation/hillsborough-county-florida.
N1  - Publisher attribution: 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.
ER  -

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Questions

What is the annual precipitation in Hillsborough County?

Where does this figure come from?

NOAA National Centers for Environmental Information. NOAA Climate at a Glance, January to December precipitation, counties. Retrieved by Invokely on 2026-10-12.

What was the highest annual precipitation in Hillsborough County?

79.18 inches in 1959, the highest value since 1950 in this series.

Related statistics for Hillsborough County

All statistics for Hillsborough County | Hillsborough County in figures