The number of "warm nights" in the Netherlands, in which minimums did not drop below 18 degrees Celsius, roughly tripled since the second half of the last century, KNMI reported on Friday. The number of "tropical nights", with minimums of 20 degrees or higher, also increased.Submitted by Janene Pieters on Sunday, 2 August 2020 - 08:20
https://nltimes.nl/2020/08/02/number-warm-nights-nl-tripled-since-1950