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Preston, Iowa, United States
42.0503°N, -90.4140°E
Wet-Bulb Temperature
1.68°C
Air Temperature
5.93°C
Relative Humidity
51.00%
Last Updated
Apr 1, 2026 22:08:04
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.