• Chicago typically receives 38.4 inches of snow annually, but the 2024-25 season saw only 17.6 inches.
• The snowiest season in Chicago's history was 1978-79, with 89.7 inches, while the least snowy was 1920-21, with 9.8 inches.
• Monitoring snowfall trends helps Chicago prepare for winter weather, aiding in planning and resource allocation.