Wetbulb Temperature Calculator
Get real-time wetbulb temperature for any location
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Belleville, Illinois, United States
38.5200°N, -89.9840°E
Wet-Bulb Temperature
20.56°C
Air Temperature
30.14°C
Relative Humidity
40.00%
Last Updated
Sep 29, 2025 23:06:58
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.