Historical weather data, all-time temperature records, and monthly climate averages for Morgan Park, IL. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 5th in Morgan Park is a classic late-spring wildcard — historically, highs average a mild 54° but have swung anywhere from 85° (1988) to an overnight low of 18° (1979). There's a 43% chance of some precipitation today, so don't leave the umbrella at home.
Morgan Park has seen some truly punishing extremes over its nearly century-long record — from a scorching 107° in June 1934 to a bone-chilling -25° in January 1985, a range of 132 degrees. A single July day in 1957 dropped 6.16 inches of rain, and a January 1999 storm buried the neighborhood under 17.6 inches of snow.
Summers are the sweet spot, with highs peaking around 85° in mid-July and pleasant warmth stretching from May through September. Winter bites hard — January highs average just 31° — so plan accordingly if you're visiting between December and February. The wettest stretch runs mid-to-late July, averaging over an inch of rain in a single week.