Wetbulb Temperature Calculator
Get real-time wetbulb temperature for any location
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Johnsburg, Illinois, United States
42.3800°N, -88.2420°E
Wet-Bulb Temperature
-6.40°C
Air Temperature
-5.36°C
Relative Humidity
87.00%
Last Updated
Mar 18, 2026 08:25:35
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.