Quarterly Climate Impacts and Outlook for the Midwest Region for June–August 2024. Dated September 2024.

Summer temperatures were near normal for the majority of the region, except in Ohio and central Kentucky where temperatures were 1–2°F above normal. Summer precipitation (June, July, and August combined) for the Midwest was slightly above normal overall, with precipitation 125%–175% of normal across the northwest, decreasing to 50%–75% of normal across the southeast.

Quarterly Climate Impacts and Outlook for the Midwest Region for March–May 2024. Dated June 2024.

Spring temperatures were 1-4°F above normal across the northwestern Midwest and up to 6°F above normal in the eastern half of the region. Spring precipitation was above normal for the Midwest. Iowa, Minnesota, and Wisconsin had their 4th wettest spring on record.

Quarterly Climate Impacts and Outlook for the Midwest Region for December 2023–January 2024. Dated March 2024.

Winter temperatures were 4-8°F above normal across the lower Midwest and up to 12°F
above normal across the upper Midwest. The Midwest, Iowa, Minnesota, Wisconsin, and
Michigan had the warmest winter on record.  Winter precipitation was near average for the Midwest, oscillating between wet and dry across the region from month to month. Minnesota had a record-wet December. Illinois had its second driest February.

Quarterly Climate Impacts and Outlook for the Midwest Region for September–November 2023. Dated December 2023.

Fall temperatures were near normal in the east, with temperatures 1–3°F above normal in the west. Month-to-month, temperatures were near or above normal, with no notable areas of cooler temperatures. Fall precipitation was 70% of normal for the Midwest. Deficits of 4–8 inches were widespread across the lower Midwest, while areas around the Minnesota-Wisconsin border were up to 4 inches above normal for fall.