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McHenry, Illinois, United States
42.3334°N, -88.2668°E
Wet-Bulb Temperature
1.21°C
Air Temperature
2.92°C
Relative Humidity
81.00%
Last Updated
Apr 1, 2026 22:35:50
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.