Alton Climate Graph - Kansas Climate Chart
Climate summaryWhat is the average weather in Alton, Kansas?
Alton experiences a humid continental climate, marked by very strong seasonal temperature contrasts. Summers are hot, while winters are cold. The inland location amplifies these temperature swings. The area receives moderate precipitation annually, with a strong pattern of wetter summers and drier winters.
Based on climate normals · 1991–2020 Alton weather averages