Annual precipitation in San Jacinto County

Annual precipitation in San Jacinto County was 46.41 inches in 2025, according to NOAA National Centers for Environmental Information. That is down 35.7% from 2024. That is the 30th highest of 254 counties in 2025.

2025, inches46.41

Change on 2024-35.7%

Rank30th of 254Counties in Texas ranked

Series high79.181973

Series low26.11988

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 San Jacinto 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	46.41
2024	72.2
2023	43.81
2022	44.88
2021	55.54
2020	48.7
2019	49.1
2018	70.96
2017	73.38
2016	60.11
2015	60.51
2014	48.25
2013	45.43
2012	48.49
2011	27.9
2010	35.05
2009	51.09
2008	45.4
2007	50.65
2006	55.3
2005	38.23
2004	66.1
2003	46.28
2002	58.58
2001	61.95
2000	47.04
1999	37.24
1998	60.69
1997	55.86
1996	39.41
1995	54.84
1994	62.44
1993	51.29
1992	50.38
1991	64.19
1990	45.74
1989	53.28
1988	26.1
1987	49.33
1986	54.37
1985	48.78
1984	48.4
1983	55.98
1982	50.27
1981	52.88
1980	33.76
1979	71.83
1978	40.02
1977	39.57
1976	52.16
1975	53.91
1974	58.85
1973	79.18
1972	49.54
1971	37.89
1970	37.92
1969	42.5
1968	59.55
1967	35.37
1966	42.82
1965	45.62
1964	40.19
1963	36.96
1962	43.68
1961	56.67
1960	60.84
1959	54.99
1958	43.23
1957	62.72
1956	32.16
1955	37.72
1954	36.97
1953	50.57
1952	42.64
1951	33.69
1950	42.85

Compared with Texas and United States

Place	2025
San Jacinto County	46.41
Texas	26.01
United States	29.26

Rankings

US states by annual precipitation 50 places
Counties in Texas by annual precipitation 254 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, San Jacinto 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, San Jacinto 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/san-jacinto-county-texas. 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, San Jacinto 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/san-jacinto-county-texas.

Harvard

NOAA National Centers for Environmental Information (2026) NOAA Climate at a Glance, January to December precipitation, counties, Annual precipitation, San Jacinto 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/san-jacinto-county-texas (Accessed: 12 October 2026).

BibTeX

@misc{noaa_annual_precipitation_san_jacinto_2025,
  author = {{NOAA National Centers for Environmental Information}},
  title = {{NOAA Climate at a Glance, January to December precipitation, counties: Annual precipitation, San Jacinto 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/san-jacinto-county-texas. 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, San Jacinto 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/san-jacinto-county-texas
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/annual-precipitation/san-jacinto-county-texas.
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 San Jacinto 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 San Jacinto County?

79.18 inches in 1973, the highest value since 1950 in this series.

Related statistics for San Jacinto County

All statistics for San Jacinto County | San Jacinto County in figures