06/01/2026
Soils are drier at the beginning of June, especially at the northern and central ICN stations. ICN Champaign' 4" soil moisture is >50% lower today than May 1. Figure from the IL State Climate Office.
Water & Atmospheric Resources Monitoring (WARM) Program at the University of Illinois. Monitoring I
06/01/2026
Soils are drier at the beginning of June, especially at the northern and central ICN stations. ICN Champaign' 4" soil moisture is >50% lower today than May 1. Figure from the IL State Climate Office.
05/21/2026
Today's soil temps. We will be stopping our daily posting for this planting season but the maps are always available at our website (https://warm.isws.illinois.edu/warm/soil/),
05/21/2026
Japanese Beetle PDDs increasing in Illinois. DDs are > 1020 in southern Illinois, the number associated with the beginning of adult emergence. IL Pest Survey
05/20/2026
Today's soil temps
05/19/2026
Today's soil maps
05/18/2026
April was wet and WARM in Illinois with rising streamflows and soil moisture. Details in the latest IL Water & Climate Summary (https://blogs.illinois.edu/view/8935/1757724702).