National Weather Service United States Department of Commerce

Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >

The following links are to climate summaries for area cities. Only the summaries for Peoria, Springfield, and Lincoln are considered "official", meaning they are the station of record for their respective locations. The other summaries are "supplemental", meaning another location in the area is the official climate station for the city.

Climate data for other cities is available at https://www.weather.gov/climate/xmacis.php?wfo=ilx

 

Temperature, Precipitation and Snowfall Maps

Average temperature. Image courtesy of Midwestern Regional Climate Center. Temperature departure from normal. Image courtesy of Midwestern Regional Climate Center.
Total precipitation. Image courtesy of Midwestern Regional Climate Center. Precipitation departure from normal. Image courtesy of Midwestern Regional Climate Center.
Total snowfall. Image courtesy of Midwestern Regional Climate Center. Snowfall departure from normal. Image courtesy of Midwestern Regional Climate Center.