Some dates on the march toward winter, from my weather station over the past five years.
Code:
Last>20 Last>15 Last>10 First<0 First<-5 First <0 high
2022 Nov 05 Nov 10 Dec 30 Nov 13 Nov 19 Nov 19
2021 Oct 20 Nov 17 Dec 25 Nov 03 Nov 23 Dec 07
2020 Nov 10 Nov 20 Dec 12 Nov 01 Dec 15 Dec 15
2019 Oct 11 Oct 29 Dec 27 Nov 06 Nov 08 Nov 12
2018 Oct 11 Oct 11 Dec 31 Nov 09 Nov 14 Nov 22