Monday, 8 April 2019

First Swallows

2011......1st April
2012.....21st April
2013....10th April
2014....12th April
2015....13th April
2016......4th April
2017.....21st April
2018.....7th April
2019.....31st March

1 comment:

Brian Sumner . said...

Mine are round about the same time as yours but my earliest being 4th April 2012
and my latest being 16th April 2017 which coincides with your latest being in 2017.