I have created a self-indexing page that shows a history of webcam captures. Currently it updates with a new image every 30mins, but I may change that to 60mins.
To access, just click on the webcam image on the main page, or click this blog screen capture image.
For the tech geeks out there, the page is a php script that automatically scans all images then sorts them by reverese date.
On the weather station PC, I had to write a C# applet that automatically renames and ftp uploads the webcam image every 30mins. The applet will only update to the ftp site if the image is taken in the daytime and the image has not already been uploaded.