Historical weather data, all-time temperature records, and monthly climate averages for Auburn Gresham, IL. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Auburn Gresham tends to feel more late-winter than spring, with an average high of just 54° and a low of 37°. There's nearly a coin-flip chance of rain at 43%, though snow is essentially off the table. The date has swung wildly in the past — from a chilly 27° low in 2018 to a shirt-sleeve 76° high just three years ago in 2021.
Auburn Gresham earns its Chicago stripes with some genuinely extreme numbers — a brutal -22° in January 2019 and a scorching 104° in July 1999, a swing of 126 degrees across the record book. October 2017 brought the wettest single day on record at 5.2 inches of rain, while December 2000 dumped 14.3 inches of snow in one shot.
Summer is the sweet spot here, with highs peaking around 85-86° in mid-July before the long slide back toward winter. January is the depth of the cold, with average highs scraping just 30°. If rain is a concern for travel, aim to avoid early May — the week of May 7-13 is the wettest of the year, averaging over an inch of precipitation.