I have now added a table of all annual, seasonal and monthly mean CET values to the blog. Any of the columns can be sorted to find the ranked list of coldest and warmest periods since the series began in 1659. I hope to smarten this up over time once I get the hang of the CSS commands that you can configure it with. Interestingly if you have a Google account and use Google documents, just downloading the CSV data file opens it in a spreadsheet which is very handy. You can access the table from the drop down main menu.