Sumner Wind Forecast
Sumner Wind Statistics
January Wind
Portland, Portland International Airport (3.1 miles)
Strongest 6 January, 2026
19.7mph SSWAverage January
8.6mph
Climate (2010–Present)
Portland, Portland International Airport (3.1 miles)
Strongest 13 February, 2025
52.1mph EAverage 2021–2026
7mph