What plant hardiness zone is Pernegg an der Mur

Pernegg an der Mur is located at Bruck-Mürzzuschlag, Styria (Steiermark) (STM), Austria.

Plant hardiness zone (winter frost zone or gardening zone) for Pernegg an der Mur 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 Pernegg an der Mur 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.

Pernegg an der Mur @ wikipedia.

* The lowest temperature in Pernegg an der Mur was -19.8 °C on 08/02/2012.