ClimateForecastNovemberDecember >>

Average humidity in Decorah (IA)

The mean monthly relative humidity over the year in Decorah (Iowa), the United States of America.

Data from: La Crosse, the United States of America (70 KM, 43 Miles).
  • On average, December is the most humid month, at 76.0%.
  • On average, April is the least humid month, at 63.0%.
  • The average annual percentage of humidity is 70%.

Forecast for Decorah (IA)

Fri   Nov 22
4°C | -1°C
NW 18 km/h
broken clouds and no rain

broken clouds and no rain

Sat   Nov 23
4°C | -2°C
W 7 km/h
broken clouds and no rain

broken clouds and no rain

Sun   Nov 24
8°C | 1°C
SE 11 km/h
overcast and no rain

overcast and no rain

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