As promised, version 2 now offers much better grounds for further development so here is another plugin, related directly to your station data again.
- comparison of data using a polar chart
- data break down by years and months
- overall normals
- summary table
- table with deviations from normal
Unzip, paste to plugins folder, add link to menu 🙂 Cannot be simpler 😉
Note: the plugin should still be fully compatible with versions 1.x though I do recommend upgrading to v2.0 Watermelon