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First Autumn Frost Map of Czechia

Explore an interactive first autumn frost map of Czechia using ERA5-Land data for the 2011–2025 conditional frost-date average.

First Autumn FrostCzechiaERA5-Land2011–2025 conditional frost-date average

Climate layer
First Autumn Frost
Coverage
Czechia
Data source
ERA5-Land
Reference period
2011–2025 conditional frost-date average

Representation

Average dates are displayed in 15-day map bands on a normalized 365-day agricultural calendar.

About

Mean date of the first autumn frost, defined by minimum 2 m air temperature below 0 °C.

Local languages

Čeština

První podzimní mráz — Česko

Interaktivní klimatická mapa. Ukazatel: První podzimní mráz. Území: Česko. Data: ERA5-Land; referenční období: 2011–2025.

Learn more about methodology and data