What plant hardiness zone is Ried in der Riedmark

Ried in der Riedmark is located at Perg, Upper Austria (Oberösterreich), OÖ, Austria.

Plant hardiness zone (winter frost zone or gardening zone) for Ried in der Riedmark is 6b by the USDA scale.

Coldest zone's winter temperature is −20.6 … −17.8 °C.

Plants of 6b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 6b USDA.

Alternative climatic zone of gardening for Ried in der Riedmark by UK RHS scale is H6.

Plants of H6 RHS hardiness zone suitable for outdoor gardening and growing in this winter frost zone H6 RHS.

Ried in der Riedmark @ wikipedia.

* The lowest temperature in Ried in der Riedmark was -19.2 °C on 12/02/2012.