The current file is version 5, updated on Mon July7th 2008. This page of the SNS website has an Excel Spreadsheet which you  can download. The Spreadsheet contains a wealth of data recorded in Boxford, Suffolk.

The data are recorded every 30 minutes, 24 hours a day on a Davies Weather Wizard 3 then a summary is created at the end of each month and exported into the spreadsheet. Each monthly summary contains the following data for each day:

Mean temperature in degrees Celsius
Highest and lowest temperature with time of maxima and minima
Rainfall in mm
Average windspeed and direction
Highest wind speed in mph with time of maxima
Maximum and minimum air pressure in millibars

In addition the spreadsheet now contains monthly graphs of wind direction, daily temperature and daily rainfall and a graph of total rainfall for each month over the year.

To view the page with instructions on downloading click this link.