I'm opening this thread to post unusual weather occurrences, without suggesting to interprete them as pro or con climate change.
In Germany we just had the (probably) last surge of summer-like temperatures, it got unusually warm and sunny, up to 78F (25.5C) in some places, 75F (24C) at Dortmund, and 61F at night. So today was even above-average for a normal JULY(!) day. That's it now, autumn is coming in with rain, storm and probably 51F maximum on Wednesday...