Historical exposure to drought — Land soil moisture anomaly in St. Louis-St. Charles-Farmington, MO-IL
St. Louis-St. Charles-Farmington, MO-IL: Historical exposure to drought — Land soil moisture anomaly was 3.92 Percentage change in 2025. ◆ Volatile
Historical exposure to drought — Land soil moisture anomaly in St. Louis-St. Charles-Farmington, MO-IL, 1950–2025
Source: Organisation for Economic Co-operation and Development. Measured in Percentage change.
Analysis
St. Louis-St. Charles-Farmington, MO-IL recorded 3.92 Percentage change for historical exposure to drought — land soil moisture anomaly in 2025.
That represents a change of up 45.3% on the previous year and up 111.3% over ten years.
Over the whole period, historical exposure to drought — land soil moisture anomaly in St. Louis-St. Charles-Farmington, MO-IL peaked at 7.69 Percentage change in 1985 and was at its lowest, -14.85 Percentage change, in 1953.
That places St. Louis-St. Charles-Farmington, MO-IL 275th out of 3112 regions with data for 2025, putting it in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Historical exposure to drought — Land soil moisture anomaly in St. Louis-St. Charles-Farmington, MO-IL, year by year
| Year | Percentage change | Change |
|---|---|---|
| 1950 | 5.45 Percentage change | — |
| 1951 | 1.74 Percentage change | -68.0% |
| 1952 | -13.76 Percentage change | -889.0% |
| 1953 | -14.85 Percentage change | +7.9% |
| 1954 | -11.33 Percentage change | -23.7% |
| 1955 | -1.73 Percentage change | -84.7% |
| 1956 | -4.19 Percentage change | +142.0% |
| 1957 | 0.0581 Percentage change | -101.4% |
| 1958 | 0.5219 Percentage change | +797.9% |
| 1959 | -4.75 Percentage change | -1010.6% |
| 1960 | -4.84 Percentage change | +1.9% |
| 1961 | -3.08 Percentage change | -36.4% |
| 1962 | -1.77 Percentage change | -42.7% |
| 1963 | -7.4 Percentage change | +319.0% |
| 1964 | -7.02 Percentage change | -5.2% |
| 1965 | -2.08 Percentage change | -70.3% |
| 1966 | -5.23 Percentage change | +151.1% |
| 1967 | 2.61 Percentage change | -149.9% |
| 1968 | -5.73 Percentage change | -319.7% |
| 1969 | -6.32 Percentage change | +10.2% |
| 1970 | -3.42 Percentage change | -45.8% |
| 1971 | -11.21 Percentage change | +227.3% |
| 1972 | -1.66 Percentage change | -85.1% |
| 1973 | 1.85 Percentage change | -211.4% |
| 1974 | 1.25 Percentage change | -32.4% |
| 1975 | 0.1933 Percentage change | -84.6% |
| 1976 | -1.51 Percentage change | -880.3% |
| 1977 | -0.4454 Percentage change | -70.5% |
| 1978 | -2.31 Percentage change | +417.8% |
| 1979 | 2.59 Percentage change | -212.5% |
| 1980 | -3.37 Percentage change | -229.9% |
| 1981 | 3.57 Percentage change | -206.0% |
| 1982 | 5.7 Percentage change | +59.5% |
| 1983 | 0.7581 Percentage change | -86.7% |
| 1984 | -0.271 Percentage change | -135.8% |
| 1985 | 7.69 Percentage change | -2936.8% |
| 1986 | -2.12 Percentage change | -127.6% |
| 1987 | -1.1 Percentage change | -47.9% |
| 1988 | -3.43 Percentage change | +210.3% |
| 1989 | 0.3835 Percentage change | -111.2% |
| 1990 | -0.4091 Percentage change | -206.7% |
| 1991 | -1.35 Percentage change | +228.8% |
| 1992 | -0.0143 Percentage change | -98.9% |
| 1993 | 6.26 Percentage change | -43849.6% |
| 1994 | -0.9696 Percentage change | -115.5% |
| 1995 | -5.36 Percentage change | +453.0% |
| 1996 | 0.6033 Percentage change | -111.3% |
| 1997 | 3.4 Percentage change | +463.0% |
| 1998 | 3.23 Percentage change | -5.0% |
| 1999 | -7.17 Percentage change | -322.0% |
| 2000 | -2.02 Percentage change | -71.8% |
| 2001 | 1.39 Percentage change | -168.8% |
| 2002 | -5.82 Percentage change | -518.0% |
| 2003 | 2.87 Percentage change | -149.3% |
| 2004 | 1.4 Percentage change | -51.2% |
| 2005 | -3.16 Percentage change | -325.6% |
| 2006 | 1.89 Percentage change | -159.8% |
| 2007 | -5.31 Percentage change | -381.1% |
| 2008 | 0.4381 Percentage change | -108.3% |
| 2009 | 2.03 Percentage change | +362.7% |
| 2010 | -3.11 Percentage change | -253.2% |
| 2011 | -1.18 Percentage change | -61.9% |
| 2012 | -5.27 Percentage change | +344.8% |
| 2013 | 1.16 Percentage change | -122.1% |
| 2014 | -1.82 Percentage change | -256.7% |
| 2015 | 1.85 Percentage change | -201.7% |
| 2016 | 3.14 Percentage change | +69.2% |
| 2017 | -6.69 Percentage change | -313.1% |
| 2018 | 4.87 Percentage change | -172.8% |
| 2019 | 5.73 Percentage change | +17.7% |
| 2020 | 7.19 Percentage change | +25.5% |
| 2021 | 5.39 Percentage change | -25.1% |
| 2022 | -2.14 Percentage change | -139.8% |
| 2023 | -3.99 Percentage change | +86.2% |
| 2024 | 2.7 Percentage change | -167.5% |
| 2025 | 3.92 Percentage change | +45.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | -4.28 Percentage change | -14.85 Percentage change | 5.45 Percentage change | 10 |
| 1960s | -4.09 Percentage change | -7.4 Percentage change | 2.61 Percentage change | 10 |
| 1970s | -1.47 Percentage change | -11.21 Percentage change | 2.59 Percentage change | 10 |
| 1980s | 0.7804 Percentage change | -3.43 Percentage change | 7.69 Percentage change | 10 |
| 1990s | -0.1774 Percentage change | -7.17 Percentage change | 6.26 Percentage change | 10 |
| 2000s | -0.6293 Percentage change | -5.82 Percentage change | 2.87 Percentage change | 10 |
| 2010s | -0.1317 Percentage change | -6.69 Percentage change | 5.73 Percentage change | 10 |
| 2020s | 2.18 Percentage change | -3.99 Percentage change | 7.19 Percentage change | 6 |
More environment data for St. Louis-St. Charles-Farmington, MO-IL
- Historical exposure to drought — Cropland soil moisture anomaly 3.76 Percentage change (2025)
- River flooding exposure — Cropland share exposed to river flooding 8.58 Percentage of agricultural land area (2022)
Frequently asked questions
- What is historical exposure to drought — land soil moisture anomaly in St. Louis-St. Charles-Farmington, MO-IL?
- Historical exposure to drought — land soil moisture anomaly in St. Louis-St. Charles-Farmington, MO-IL was 3.92 Percentage change in 2025, according to Organisation for Economic Co-operation and Development.
- What is the highest historical exposure to drought — land soil moisture anomaly recorded in St. Louis-St. Charles-Farmington, MO-IL?
- The highest recorded value was 7.69 Percentage change in 1985.
- What is the lowest historical exposure to drought — land soil moisture anomaly recorded in St. Louis-St. Charles-Farmington, MO-IL?
- The lowest recorded value was -14.85 Percentage change in 1953.
- How does St. Louis-St. Charles-Farmington, MO-IL rank for historical exposure to drought — land soil moisture anomaly?
- St. Louis-St. Charles-Farmington, MO-IL ranks 275th out of 3112 regions with data for 2025.
- Is historical exposure to drought — land soil moisture anomaly rising or falling in St. Louis-St. Charles-Farmington, MO-IL?
- Over the last ten years it is up 111.3%. The long-run trend across the full record is volatile.
- Where does this St. Louis-St. Charles-Farmington, MO-IL data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Historical exposure to drought — Land soil moisture anomaly. Statizoid updates them automatically from the source API.
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About this data
The dataset provides annual anomalies in land and cropland soil moisture content of the top soil layer (0 to 7 cm) compared to the reference period 1981-2010. Exposure indicators to drought have been prepared by the Organisation for Economic Co-operation and Development (OECD). Please see the working paper for a more complete description of the methods. The datasets span the period 1981-2024 and is the result of the use of a variety of geospatial data sources, including the ERA5-Land averaged monthly data of volumetric soil moisture and ESA CCI land cover data. Average anomalies have been calculated for both land and cropland exposure to drought. The dataset has a global coverage on a national level; on the sub-national TL2 level (i.e. large subnational regions) results are reported for all OECD countries as well as for Argentina, Brazil, China, India, Indonesia and South Africa. A number of aggregates are included: Euro area, European Union, Advanced economies, Emerging market economies, G7, G20, OECD, OECD Europe, OECD Asia Oceania, OECD Americas and the LAC region. Data source(s): Copernicus Climate Change Initiative land cover data and Copernicus Climate Data Store monthly soil moisture data based on the ERA5-Land reanalysis dataset. Contact: ENV.Stat@oecd.org