Climate Guidance · Data Viz
Where do European nights stay warm for two weeks at a time?
This map shows how often summers contain at least one 14-night spell where every nightly minimum temperature exceeds a selected threshold.
14
consecutive warm nights
How to read this
For each grid cell, each summer is counted as a “yes” if it contains at least one 14-day period where the daily minimum 2 m temperature stayed above the selected threshold every day. The period maps show the percentage of summers with such a spell. The change map shows 2005–2024 minus 1981–2000 in percentage points.