Illinois drought

Is Sangamon County in a drought?

No drought

No. Sangamon County has no drought and no abnormally dry areas on the Drought Monitor map of Sep 15, 2026. It was last in drought the week of Mar 31, 2026.

Map valid Sep 15, 2026, released Thursday, Sep 17, 2026. The next map is due Thursday, Sep 24, 2026. Statewide, 0.5% of Illinois is in drought.

Sangamon County forecastWeather alertsLive radar here

This week’s map

The Drought Monitor for Illinois, valid Sep 15, 2026. County lines are drawn in; the categories are the same as the national map.

US Drought Monitor map of Illinois for Sep 15, 2026, shaded D0 abnormally dry through D4 exceptional drought
  • D0 Abnormally dry
  • D1 Moderate drought
  • D2 Severe drought
  • D3 Extreme drought
  • D4 Exceptional drought

Open the live map with the Drought Monitor

Map courtesy of the US Drought Monitor, NDMC-UNL, with USDA and NOAA. Original at droughtmonitor.unl.edu

This week's map, by category

Percent of Sangamon County in each category or worse, the Drought Monitor's own way of counting. In exactly one category this week: D0 0%, D1 0%, D2 0%, D3 0%, D4 0%; none 100%.

CategoryThis weekSep 15Last weekSep 83 months agoJun 16A year agoSep 16
D0 to D4 Abnormally dry or worse0%0%0%100%
D1 to D4 Moderate or worse0%0%0%100%
D2 to D4 Severe or worse0%0%0%0%
D3 to D4 Extreme or worse0%0%0%0%
D4 Exceptional drought0%0%0%0%
None100%100%100%0%

The past year

Percent of Sangamon County in each category, week by week. Each color includes the worse categories drawn over it.

Percent of Sangamon County in drought categories from Sep 16, 2025 to Sep 15, 2026. On the latest map, 0% is in drought (D1 or worse) and 0% is abnormally dry or worse.0%25%50%75%100%OctNovDec2026FebMarAprMayJunJulAugSep
  • D0 Abnormally dry
  • D1 Moderate drought
  • D2 Severe drought
  • D3 Extreme drought
  • D4 Exceptional drought
Every week in the chart
MapD0+D1+D2+D3+D4+
Sep 15, 20260%0%0%0%0%
Sep 8, 20260%0%0%0%0%
Sep 1, 20260%0%0%0%0%
Aug 25, 20260%0%0%0%0%
Aug 18, 20260%0%0%0%0%
Aug 11, 202698.6%0%0%0%0%
Aug 4, 202653.8%0%0%0%0%
Jul 28, 20260%0%0%0%0%
Jul 21, 20260%0%0%0%0%
Jul 14, 20260%0%0%0%0%
Jul 7, 20260%0%0%0%0%
Jun 30, 20260%0%0%0%0%
Jun 23, 20260%0%0%0%0%
Jun 16, 20260%0%0%0%0%
Jun 9, 202634.4%0%0%0%0%
Jun 2, 202634.4%0%0%0%0%
May 26, 20260%0%0%0%0%
May 19, 20260%0%0%0%0%
May 12, 20260%0%0%0%0%
May 5, 20260%0%0%0%0%
Apr 28, 20260%0%0%0%0%
Apr 21, 20260%0%0%0%0%
Apr 14, 202679.3%0%0%0%0%
Apr 7, 202681.8%0%0%0%0%
Mar 31, 2026100%2%0%0%0%
Mar 24, 2026100%2%0%0%0%
Mar 17, 2026100%17%0%0%0%
Mar 10, 2026100%100%17%0%0%
Mar 3, 2026100%100%100%16.3%0%
Feb 24, 2026100%100%100%16.3%0%
Feb 17, 2026100%100%100%16.3%0%
Feb 10, 2026100%100%100%0%0%
Feb 3, 2026100%100%76.7%0%0%
Jan 27, 2026100%100%76.7%0%0%
Jan 20, 2026100%100%76.7%0%0%
Jan 13, 2026100%100%76.7%0%0%
Jan 6, 2026100%100%76.7%0%0%
Dec 30, 2025100%100%0%0%0%
Dec 23, 2025100%100%0%0%0%
Dec 16, 2025100%100%0%0%0%
Dec 9, 2025100%100%0%0%0%
Dec 2, 2025100%100%0%0%0%
Nov 25, 2025100%100%100%0%0%
Nov 18, 2025100%100%100%0%0%
Nov 11, 2025100%100%100%0%0%
Nov 4, 2025100%100%100%0%0%
Oct 28, 2025100%100%100%0%0%
Oct 21, 2025100%100%100%0%0%
Oct 14, 2025100%100%100%0%0%
Oct 7, 2025100%100%85.8%0%0%
Sep 30, 2025100%100%0%0%0%
Sep 23, 2025100%100%0%0%0%
Sep 16, 2025100%100%0%0%0%

Since 2000

Every weekly map of Sangamon County since January 2000.

Percent of Sangamon County in drought categories from Jan 4, 2000 to Sep 15, 2026. On the latest map, 0% is in drought (D1 or worse) and 0% is abnormally dry or worse.0%25%50%75%100%200420082012201620202024
  • D0 Abnormally dry
  • D1 Moderate drought
  • D2 Severe drought
  • D3 Extreme drought
  • D4 Exceptional drought
Year by year
YearWorst categoryMost in droughtWeek ofWeeks with drought
2026D3 Extreme drought100%Jan 613 of 37
2025D2 Severe drought100%Sep 1622 of 52
2024D1 Moderate drought100%Oct 225 of 53
2023D2 Severe drought93.7%Jun 2721 of 52
2022D0 Abnormally dry0%0 of 52
2021D2 Severe drought100%Jan 58 of 52
2020D2 Severe drought100%Nov 317 of 52
2019D0 Abnormally dry0%0 of 53
2018D1 Moderate drought100%Feb 138 of 52
2017D1 Moderate drought99.6%Dec 1920 of 52
2016D0 Abnormally dry0%0 of 52
2015D1 Moderate drought78.5%Oct 204 of 52
2014D2 Severe drought100%Jan 712 of 52
2013D2 Severe drought100%Sep 1719 of 53
2012D3 Extreme drought100%Jun 1920 of 52
2011D2 Severe drought100%Aug 914 of 52
2010D0 Abnormally dry0%0 of 52
2009None0%0 of 52
2008D1 Moderate drought29.3%Jan 11 of 53
2007D1 Moderate drought100%Sep 1120 of 52
2006D2 Severe drought100%Jan 1714 of 52
2005D3 Extreme drought100%May 2432 of 52
2004D0 Abnormally dry0%0 of 52
2003D1 Moderate drought36.8%Jan 214 of 52
2002D0 Abnormally dry0%0 of 53
2001D1 Moderate drought100%Aug 212 of 52
2000D2 Severe drought100%Jan 425 of 52

Drought history since 2000

Some part of Sangamon County was in drought on 20% of the weekly maps since Jan 4, 2000.

Weeks with some drought
281 of 1,394 (20%)
Worst category reached
D3 Extreme drought, last the week of Mar 3, 2026
Most widespread
100% in drought, week of Mar 10, 2026
Longest spell
46 weeks, May 24, 2005 to Apr 4, 2006
Last in drought
Week of Mar 31, 2026

Outlook

The Climate Prediction Center's drought outlooks at the center of Sangamon County: whether drought is expected to develop, persist, improve or end.

Monthly outlook, Sep 2026
No drought expected
Seasonal outlook, through December 31 (issued Sep 17)
No drought expected

The monthly outlook is issued on the last day of each month, the seasonal one on the third Thursday. CPC's discussion.

What drought has meant in Illinois

The National Drought Mitigation Center's examples of impacts observed in Illinois at each level of drought.

D0 Abnormally dry

  • Soil moisture declines; lawns turn brown

D1 Moderate drought

  • Fireworks are banned
  • Row crops and pasture show drought stress
  • Trees show drought stress; wildlife eat more crops

D2 Severe drought

  • Farmers are stressed; agriculture industry is hurting
  • Lawns go dormant; weeds grow faster
  • Outdoor burn bans are implemented
  • Power plant intake is compromised
  • Row crop and vegetable conditions are poor; hay yield is low; corn is baled for feed
  • Water levels in wells, ponds, rivers, and lakes are low; streamflow is below average; voluntary water conservation is requested

D3 Extreme drought

  • Disease kills deer; fish are stressed
  • Vegetation is stressed
  • Well and reservoir levels are very low

D4 Exceptional drought

  • Feed prices are high; crop loss is widespread; livestock are culled
  • Wildlife are severely stressed; fish kills occur in lakes and rivers

Drawn from the Drought Impact Reporter and local observers.

Burn bans and water restrictions

The Drought Monitor does not issue burn bans or water restrictions. Sangamon County's officials, the state forestry or fire agency, and local water utilities set them, often once drought reaches D2 or dry fuels raise the fire danger. Check the county's emergency management office or fire marshal for a ban in force, and the alerts page for red flag warnings and fire weather watches.

This week in the Midwest

The Drought Monitor authors' narrative for the map of Sep 15, 2026, released Sep 17, 2026.

Significant rainfall was observed over western Kentucky as well as over central-to-north Missouri, leading in removal of abnormally dry conditions. Heavy rain also fell in northwestern Iowa, northern Minnesota, and a band across central Wisconsin, with drought improvement as a result in these locations. Meanwhile, a mostly rain-free week in northern Illinois and Indiana caused introduction of an abnormally dry area. Extreme drought conditions can be found in southern Missouri, northern Wisconsin, and along the borders of Minnesota with both Wisconsin and North Dakota.

Looking ahead

Over the next five days leading up to next Tuesday, above normal rainfall is forecast in south Florida as well as a large area in southern Wisconsin and Minnesota into eastern Iowa and northern Illinois. The latter area of forecasted rainfall continues to the east through central Michigan, the southern Great Lakes, Pennsylvania, New York, and much of central and southern New England. Other locations with rainfall in the forecast this week are in the Appalachian Mountains, the western Great Plains, and the Four Corners states. Unfortunately, most of Texas, Oklahoma, Arkansas, Louisiana, Mississippi, and Alabama are forecast to receive little rainfall. Dry conditions are also forecast in California, Nevada, and Washington. Much above normal temperatures are forecast to continue this week in the central and southern U.S.

The 6- to 10-day outlook (September 22-26, 2026) favors above normal temperatures continuing over nearly all of the continental United States. Areas most likely to be above normal are again the south into the southeast, plus the far north. Hawaii is also likely to be above normal. For precipitation, the Eastern Seaboard is likely to have above normal rainfall as is the Southwest. The central U.S. into the upper Midwest is likely to have below normal rainfall. Hawaii and Alaska are both likely to have above normal rain during this period.

Written by Lindsay Johnson, National Drought Mitigation Center; David Mocko, SSAI, NASA/GSFC. The national narrative.

What this means

The five categories the Drought Monitor draws, and how the map is made.

D0 Abnormally dry
Going into or coming out of drought.
D1 Moderate drought
Some damage to crops and pastures; water shortages developing.
D2 Severe drought
Crop or pasture losses likely; water restrictions imposed.
D3 Extreme drought
Major crop and pasture losses; widespread water shortages.
D4 Exceptional drought
Exceptional and widespread losses; water emergencies.

The US Drought Monitor is drawn every week by authors at the National Drought Mitigation Center, USDA and NOAA, who weigh rainfall, soil moisture, streamflow, groundwater, vegetation health and reports from local observers. Each map shows conditions through Tuesday morning and is released on Thursday. It shows where drought is and how bad it is; it does not forecast it. CPC's outlooks do that.

Nearby

The counties bordering Sangamon County, with the worst category on this week's map.

Sources

Statistics and narrative from the US Drought Monitor, courtesy of the National Drought Mitigation Center at the University of Nebraska-Lincoln, with USDA and NOAA. Outlooks from the NOAA Climate Prediction Center. Impacts from NDMC's State Impacts tool.