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Colchester, Illinois, United States
40.4264°N, -90.7926°E
Wet-Bulb Temperature
2.15°C
Air Temperature
7.69°C
Relative Humidity
38.00%
Last Updated
Mar 23, 2026 19:53:06
Disclaimer: The wet-bulb temperatures shown are estimates calculated using the Stull formula. For more information about wet-bulb temperature calculations, visit Omni Calculator's Wet-Bulb Temperature Calculator.