United States of AmericaCountries United States of America Illinois January Precipitation
United States of AmericaUnited States of America Illinois
Illinois United States of America
Precipitation in January
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January Rainfall Precipitation in Illinois

Illinois is a region in the United States of America. In January precipitation ranges from low in Galena with 27 mm of snowfall to moderate in Metropolis with 100 mm of snow/rainfall. January is a winter month in Illinois. It is the driest month of the year.

Where and how much does it snow in Illinois in January?

Find the average total precipitation in January for the most popular destinations in Illinois on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

  • How much snowfall does Illinois receive in January?
    • The January weather in Chicago usually sees a balance of rain and sunshine, with typical snowfall measurements reaching about 50 mm. Based on our climate data it is the driest month of the year.

  • What is the wettest city in January in Illinois?
    • Based on our records, Metropolis is the location with the highest average precipitation, receiving about 100 mm.

  • What is the driest city in January in Illinois?
    • Among all locations in our dataset, Galena has the lowest average precipitation at 27 mm.

    Interested in more climate information?

    We have much more information about the climate in Illinois. Interested in the weather conditions in a specific month? Select the month below.

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