Cicada 2024 Chicago Il. This year (2024) is a big year for periodical cicadas in illinois, where broods xiii and xix will be emerging throughout much of the state at the same time. In may and june 2024, illinoisans are witnessing the dual emergence of two broods of periodical cicadas at the same time, something that hasn’t happened in 221.
Most of the state of illinois will experience periodical cicada emergence. This year (2024) is a big year for periodical cicadas in illinois, where broods xiii and xix will be emerging throughout much of the state at the same time.
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