echinosum wrote:
looks pleasant and typical for mid-Sept. Though the overnight
temperature last night was actually weirdly warm for the time of year -
it was 16C at 0630 this morning, a level rarely reached in August.

I have been noticing that overnight has been remarkably warm this month.
Particularly since returning from Lincoln! Lowest I've seen since start of
Sept is 16', and that was mid afternoon, it doesn't seem to have gone lower
overnight - I've been waking up hot even with the window open.