Annual precipitation in Marshall County

Annual precipitation in Marshall County was 30.2 inches in 2025, according to NOAA National Centers for Environmental Information. That is down 12.9% from 2024. That is the 67th highest of 102 counties in 2025.

2025, inches30.2

Change on 2024-12.9%

Rank67th of 102Counties in Illinois ranked

Series high53.081970

Series low22.821956

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 Marshall 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	30.2
2024	34.66
2023	33.91
2022	32.41
2021	39.48
2020	37.69
2019	49.33
2018	38.24
2017	34.98
2016	39.3
2015	47.63
2014	34.89
2013	39.31
2012	29.51
2011	42.52
2010	37.24
2009	50.22
2008	41.4
2007	37.37
2006	37.42
2005	23.17
2004	34.38
2003	32.5
2002	30.74
2001	39.65
2000	33.97
1999	32.83
1998	39.32
1997	36.32
1996	33.28
1995	39.34
1994	32.82
1993	46.3
1992	37.7
1991	36.05
1990	49
1989	30.32
1988	24.48
1987	31.25
1986	38.6
1985	41.94
1984	36.65
1983	38.51
1982	44.46
1981	42.64
1980	35.43
1979	36.04
1978	31.21
1977	39.16
1976	32.48
1975	36.42
1974	38.31
1973	41.91
1972	42.36
1971	28.39
1970	53.08
1969	32.19
1968	30.28
1967	35.94
1966	33.61
1965	44.3
1964	28.83
1963	25.39
1962	30.41
1961	37.61
1960	35.6
1959	35.54
1958	31.47
1957	39.28
1956	22.82
1955	32.89
1954	40.75
1953	28.62
1952	36.91
1951	44.42
1950	36.11

Compared with Illinois and United States

Place	2025
Marshall County	30.2
Illinois	32.96
United States	29.26

Marshall County compared with nearby places

Under 29
29 to 30
30 to 31
31 to 36
36 to 42
42 and over

Annual precipitation, 2025, inches. Marshall County is outlined. Same source and period for every area shown. Source: NOAA National Centers for Environmental Information. Boundaries: U.S. Census Bureau cartographic boundary files.

Rankings

US states by annual precipitation 50 places
Counties in Illinois by annual precipitation 102 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.

Report a problem with this figure

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, Marshall 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, Marshall 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/marshall-county-illinois. 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, Marshall 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/marshall-county-illinois.

Harvard

NOAA National Centers for Environmental Information (2026) NOAA Climate at a Glance, January to December precipitation, counties, Annual precipitation, Marshall 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/marshall-county-illinois (Accessed: 12 October 2026).

BibTeX

@misc{noaa_annual_precipitation_marshall_county_2025,
  author = {{NOAA National Centers for Environmental Information}},
  title = {{NOAA Climate at a Glance, January to December precipitation, counties: Annual precipitation, Marshall 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/marshall-county-illinois. 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, Marshall 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/marshall-county-illinois
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/annual-precipitation/marshall-county-illinois.
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  -

Embed this chart

Paste this code into a web page or a blog post. The chart shows the latest figures as they are published, with the source and a link back to this page.

Embed code

<iframe src="https://invokely.ai/embed/annual-precipitation/marshall-county-illinois" width="760" height="440" title="Annual precipitation, Marshall County, chart from Invokely" loading="lazy" style="border:0;width:100%;max-width:760px" referrerpolicy="strict-origin-when-cross-origin"></iframe>

Sites that read oEmbed links, such as WordPress, can show the chart when you paste the link to this page.

Use this data in your AI agent

Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:

What is the latest annual precipitation in Marshall County? Cite the source.

get_value {"indicator":"precipitation_annual","place":"us-county-17123"}
GET https://invokely.ai/api/v1/value?indicator=precipitation_annual&place=us-county-17123

Connect Claude, ChatGPT or Cursor in one step. The trial answers 25 calls a day without an account.

Questions

What is the annual precipitation in Marshall 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 Marshall County?

53.08 inches in 1970, the highest value since 1950 in this series.

Related statistics for Marshall County

All statistics for Marshall County | Marshall County in figures