Illinois State Water Survey Illinois State Climatologist

Rainfall and Temperatures Across the Midwest in August

Here is a snapshot of conditions across the Midwest for August. The first map shows the actual precipitation, the second the departures from average, and the third shows the temperature departures from average. Overall, the region has been wet with temperatures close to average for August. For Illinois, the statewide average  is 1.8 inches, which […]

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Most of Corn Belt Soaked in July

Here is the latest radar/raingauge estimated rainfall totals for July across the Midwest through this morning. Much of the Corn Belt has been extremely wet. Heavy rains amounts of 5 to 10 inches are found across Minnesota, Wisconsin, Missouri, southern Iowa, Illinois, Indiana, Ohio, and Kentucky for July. Even portions of the Plains states received […]

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El Nino and the Latest NWS Outlook for Summer, Fall, and Winter

Summary: According to the NWS Climate Prediction Center, El Niño has arrived and has a 90% chance of staying this summer and an 80% chance of remaining through the end of 2015. In terms of strength, this El Niño is expected to be weak to moderate. Illinois is expected to have an increased chance of […]

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2014 – 15th Coldest in the Corn Belt

In a earlier post I compared how Illinois temperatures compared to the rest of the world in 2014. Over at the Sustainable Corn blog, I posted some more thoughts on how the Corn Belt just came off the 15th coldest year on record, while the rest of the world was the warmest on record. You […]

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