John Day Wind Forecast
John Day Wind Statistics
December Wind
Grant County Regional Airport (0.6 miles)
Strongest 1 December, 2025
9.2mph EAverage December
5.4mph
Climate (2010–Present)
Grant County Regional Airport (0.6 miles)
Strongest 24 October, 2021
36.9mph NAverage 2020–2025
7.1mph