Drought in Wisconsin
Every drought event the National Weather Service has filed in Wisconsin, year by year, with the most significant episodes. A drought reaching severe (D2) or worse on the US Drought Monitor, or with notable impacts.
The most significant on the map
The most significant drought episodes in Wisconsin.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The record
- Events
- 1,433
- Deaths
- 0
- Injuries
- 1
- Damage
- $5.6 million
Every year
The most significant
Ranked by deaths, injuries, damage and size together.
- Drought in Wisconsin, August 1 to 11, 2002This drought period in August, 2002, (rated as D0 to D1 - abnormally dry to a mild drought), over south-central and southeast Wisconsin, was a continuation from a drought that began on July 1, 2002.
- Drought in Wisconsin, July 1 to 31, 2007Dry weather in mid to late June, 2007, initially evolved into a D0 drought (abnormally dry) across parts of south-central and southeast Wisconsin in July 2007.
- Drought in Wisconsin, July 1 to 31, 2023Below normal rainfall was noted at many location in May and June which resulted in |Abnormally Dry (D0) and Moderate Drought (D1) conditions at the beginning of the month.
- Drought in Wisconsin, March 1 to 31, 1999It was a very dry month across northeast Wisconsin with numerous small grass fires. Many locations received less than a quarter inch of precipitation for the month.
- Drought in Wisconsin, September 19 to 30, 2009A three week dry period to begin the month led to parts of north central Wisconsin slipping back into severe drought conditions (D2).
- Drought in Wisconsin, October 1 to 7, 2009Severe drought conditions (D2), which began in September, continued into the early part of October across parts of north central Wisconsin. An inch or two of rain fell on October 6 and 7 that helped conditions improve.
- Drought in Wisconsin, November 1 to 30, 2005Drought conditions, to varying degrees, continued across south-central and southeast Wisconsin through November, but did show improvement by the end of the month thanks to above normal precipitation.
- Drought in Wisconsin, December 1 to 9, 2003Thanks to 1.5 to almost 2.5 inches of precipitation that fell on Dec 9th and 10, long-term drought conditions ended across south-central and southeast Wisconsin. The precipitation started as rain but switched over to snow on the 10th from west to east.
- Drought in Wisconsin, November 1 to 30, 2003Drought conditions, which started in August, 2003, continued through the month of November, 2003, across south-central and southeast Wisconsin.
- Drought in Wisconsin, September 1 to 30, 2003Drought conditions continued from August, 2003, through September 2003, across south-central and southeast Wisconsin. Much of this area was in a severe drought (D2) status during the first part of the month, however, beneficial rains fell during the period of September 12-14.
- Drought in Wisconsin, October 1 to 31, 2003Drought conditions, which started in August, 2003, continued through the month of October 2003, across south-central and southeast Wisconsin. The entire area was in a moderate (D1) to severe drought (D2) status during the month of October.
- Drought in Wisconsin, July 1 to 31, 2005Drought conditions developed over south-central and southeast Wisconsin in July, 2005, after the weather pattern turned quiet in mid and late June, 2005.
- Drought in Wisconsin, August 1 to 31, 2005A warm and dry August helped strengthen the drought for south-central and southeast Wisconsin that started on July 1, 2005. Rainfall deficits for August ranged from between 2.50 to 3.50 inches across the area.
- Drought in Wisconsin, September 1 to 30, 2005The month began with warm and dry conditions which strengthened the ongoing drought from a severe drought (D2) to an extreme drought (D3) across Rock, Walworth, Waukesha, Milwaukee, Racine, and Kenosha counties on September 6th.
- Drought in Wisconsin, October 1 to 31, 2005Drought condition, both agricultural and hydrological, persisted through October over south-central and southeast Wisconsin.
- Drought in Wisconsin, June 26 to 30, 2012A lack of rain over south-central and southeast Wisconsin during the month of June allowed a drought to slowly develop over the area by June 26th or so. Rainfall amounts ranged from around 3/10 inch in the south-central area to around 3 inches in the city of Sheboygan.
- Drought in Wisconsin, August 1 to 31, 2012The extremely dry conditions continued through August across southern Wisconsin. Several widely-spaced rounds of showers and thunderstorms brought between 1.5 and 3 inches of rain to southern Wisconsin for the month, but monthly deficits ranged from 1.2 inch to 2.7 inches.
- Drought in Wisconsin, October 1 to 31, 2012Above normal precipitation at many locations in October helped to ease the drought across southern Wisconsin. Several rounds of steady rain, as well as showers and a few thunderstorms, brought between 2.3 inches and 5.5 inches of rain to southern Wisconsin for the month.
- Drought in Wisconsin, September 1 to 30, 2012Below normal precipitation in September helped to continue the drought across southern Wisconsin.
- Drought in Wisconsin, July 1 to 31, 2012The extremely dry conditions that began in June continued in July across southern Wisconsin. Many locations did not see any precipitation until several rounds of thunderstorms moved through the region during the middle and end of the month.
- Drought in Wisconsin, July 19 to 31, 2005Below normal rainfall and temperatures that averaged about 5 degrees above normal for the month of July combined with below normal precipitation during the first half of the year to result in the development of drought conditions.
- Drought in Wisconsin, January 1 to 31, 2009Another month of below normal precipitation caused severe drought conditions (D2), that began in late September 2008, to persist across parts of north-central, central and northeast Wisconsin. The severe drought (D2) continued through February 2009.
- Drought in Wisconsin, February 1 to 28, 2009The lack of significant precipitation during the month caused severe drought conditions (D2), that began in late September 2008, to persist across parts of north-central, central and northeast Wisconsin. The severe drought (D2) continued through March 2009.
- Drought in Wisconsin, August 1 to 31, 2003Drought conditions returned to parts of south-central and southeast Wisconsin during the month of August, 2003, The jet stream and associated low pressure systems stayed north of Wisconsin, resulting in few cold front passages.
- Drought in Wisconsin, November 1 to 30, 2008Severe drought conditions (D2), that began in late September 2008, continued across parts of north-central and much of central and northeast Wisconsin due to below normal precipitation.
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Sources
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24.