This page will provide links to pages summarising the weather on a monthly basis (hopefully).
I acquired a weather station at the end of August 2013 which can monitor temperature, pressure, humidity, rainfall, wind speed and direction. I haven’t calibrated the system yet so at the moment all readings are a bit relative. Also, since the garden is fairly sheltered by hedges and trees – and I haven’t been able to get the sensors high enough to escape the effects, the wind data has to be taken with a pinch of salt. On the other hand, they do more or less represent what is going on in the garden.