Sandaysoft is the home of Cumulus, software to help you make the most of your weather station. We are located on the island of Sanday, in Orkney, off the north coast of Scotland in the UK. Cumulus is donationware. If you like the software and find it useful, please make a contribution towards the continuing development of Cumulus. I rely on your donations to allow me to buy the software that I need to continue improving Cumulus. 100% of any donation received goes towards software development, either towards the cost of new development tools or the cost of hosting this site. We don’t make a profit from Sandaysoft - I have a full-time job and Sandaysoft is what we do in our spare time.
Cumulus runs on Microsoft Windows, and works with weather stations such as the Davis Vantage Pro (VP) and Vantage Pro2 (VP2), Oregon Scientific WM918, WMR918, WMR928 and WMR968, and stations which use the EasyWeather software such as MyDEL, Nevada, Watson, Sinometer and Fine Offset, with model numbers such as WH1080, WH1081, W8681, 265NC etc., and the La Crosse WS2300 range.
To read about the software currently available for download, click on ‘Products’ in the menu, or go straight to ‘Downloads’.
We now have an interactive map of Cumulus users. There are just a small number on there for now, but hopefully this will grow as existing and future users get added. If you’re using Cumulus and you’re not on the map, use the request form (linked from the map page) to ask to be added.
We can carry out small bespoke software projects, including web site design, to suit your individual requirements, please contact us to discuss this.