Wetbulb Temperature Calculator
Get real-time wetbulb temperature for any location
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Caseyville, Illinois, United States
38.6367°N, -90.0257°E
Wet-Bulb Temperature
1.92°C
Air Temperature
3.49°C
Relative Humidity
83.00%
Last Updated
Mar 27, 2026 13:29:28
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.