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  1. Wisconsin State Climatology Office
  2. Blogs

Blogs

Droughty October: Wisconsin Weather Outlook

Posted on October 1, 2026

The hallmark of October may be the changing and falling of the leaves, but it’s also a milestone month in the weather department.

Posted in Blogs, Wisconsin Climate ChroniclesTagged Climate Outlook

What is the U.S. Drought Monitor?

Posted on September 30, 2026

The U.S. Drought Monitor maps keep folks informed on the current extent and severity of drought. You may have seen these maps before with various shades of yellow, orange, and red, but have not been sure what they mean for you.

Posted in Blogs, Wisconsin Climate ChroniclesTagged agriculture, citizen science, drought

Recent History of El Niño in Wisconsin

Posted on September 22, 2026

Wisconsin primarily feels El Niño’s impacts during winter, as the pattern often brings milder-than-average temperatures. But conditions can vary drastically from event to event.

Posted in Blogs, Wisconsin Climate ChroniclesTagged El Niño, ENSO, winter

Dissecting Wisconsin’s Derecho Climatology

Posted on September 14, 2026

Wisconsin is no stranger to thunderstorms, but derechos can deliver hurricane-strength winds that produce widespread, devastating damage.

Posted in Blogs, Climate Ed-ucationTagged derecho, Severe Weather

Sizzling September: Wisconsin Weather Outlook

Posted on August 31, 2026

September is often one of Wisconsin’s most pleasant weather months, as summer’s heat begins to fade but winter’s bite hasn’t set in yet.

Posted in Blogs, Wisconsin Climate ChroniclesTagged Climate Outlook

Another Warm Autumn: Wisconsin’s Seasonal Weather Outlook

Posted on August 27, 2026

The arrival of fall can bring mixed emotions: the end of long, warm days, but also the beginning of a beautiful, cozy season.

Posted in Blogs, Wisconsin Climate ChroniclesTagged Climate Outlook

Average August: Wisconsin Weather Outlook

Posted on July 31, 2026

The severe weather season begins to dwindle during August, and average rainfall amounts also continue to decline.

Posted in Blogs, Wisconsin Climate Chronicles

Wisconsin’s State Fair Climatology and Weather Extremes

Posted on July 29, 2026

Shifting the fair dates from October to August introduced frequently hotter conditions and greater chances of thunderstorms.

Posted in Blogs, Wisconsin Climate Chronicles

Wisconsin’s Seasonal Precipitation Patterns

Posted on July 8, 2026

Though not the rugged terrain of the western mountain states, geography does play a role in the Badger State’s precipitation variations.

Posted in Blogs, Climate Ed-ucationTagged precipitation

First Heat Wave of Summer 2026

Posted on July 8, 2026

After cool temps in May and early June, this heat wave felt extra searing. Triple-digit heat indices scorched Wisconsin for five days.

Posted in Blogs, Wisconsin Climate ChroniclesTagged extreme heat, heat, summer
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  • Email: stclim@aos.wisc.edu
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Data used to produce the graphics on this is site is from the Applied Climate Information System (ACIS), Midwest Regional Climate Center (MRCC), NOAA's National Centers for Environmental Education (NCEI), and National Weather Service (NWS).

This work is supported by the Institute for Rural Partnerships, project award no. 2023-70500-38915, from the U.S. Department of Agriculture’s National Institute of Food and Agriculture. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and should not be construed to represent any official USDA or U.S. government determination or policy.

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