A reflection on the second half of the year, from Chilton data.
Last UV 2 26/10 (close to usual)
Last 3 7/10 (close tousual)
Last 4 22/9 (close to usual)
Last 5 13/9 (slightly later than usual)
Last 6 9/9 (later than usual)
Last 7 17/8 (later than usual)
Last 8 5/8 (significantly later than usual)
Last 9 17/7 (unusual)
High 9.3 on 29/6.
I wonder if the lockdown/ partial lockdown arrangements had an effect on UV levels from June to September. Everything seemed to return to normal from mid September.