Wetbulb Temperature Calculator
Get real-time wetbulb temperature for any location
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Bethalto, Illinois, United States
38.9092°N, -90.0407°E
Wet-Bulb Temperature
18.49°C
Air Temperature
22.23°C
Relative Humidity
71.00%
Last Updated
Sep 27, 2025 15:23:29
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.