Previous months in more detail

On the main site www.weather.westerdale.info you can view previous months and years on the drop down list - scroll down the bottom.
Another way to display this data in a concise way is on the Detailed Monthly reports.
There are so many of these pages already that I have yet to devise a simple way to access them, however you can manipulate the page URL in your browser address bar.

http://weather.westerdale.info/climatedataout62011.html
for example is the page for June 2011 - just change the numbers at the end to get other months and years - however some may be missing as you go further back.
If you particularly need a month in this format but cannot find it, I could probably recreate the page from saved data on the weather computer.
(However it only goes back to early March 2009!)