Wetbulb Temperature Calculator
Get real-time wetbulb temperature for any location
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Petersburg, Illinois, United States
40.0117°N, -89.8482°E
Wet-Bulb Temperature
15.47°C
Air Temperature
24.08°C
Relative Humidity
39.00%
Last Updated
Sep 26, 2025 15:48:41
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.