Weather data available from 1/1/2000 to present. Data prior to 2019 is from Iowa City Airport located 16 miles NNE.
Pre-2019 data is from an hourly summary, thus Wind Chill Min and Heat Index Max are estimates based on extremes during the hour.
Pre-2019 data is from an hourly summary, thus Wind Chill Min and Heat Index Max are estimates based on extremes during the hour.
