Cicadas 2024 Illinois. Now the great dual periodical cicada emergence of 2024 — an event of a magnitude not seen since 1803 — has burst from below to join the earlier shows in the sky. Historically, this has occurred around the second or third week of.
A plague of parasitic mites has descended upon illinois in the wake of this year’s historic crop of cicadas, leaving residents with raging rashes and incessant itching. Cicadas emerging in northfield, illinois, captured on may 19, 2024.