I’ve added some new code to my wind history project to show winds based on month of year. With all 12 months selected the new code should produce similar results to the old code. I don’t really have any proper tests for this stuff, though, so I’m just kinda looking at the pictures and saying “yeah, looks about right”. Here’s a before and after: do the wind roses look the same to you? (Note that I moved the location of one wind rose, San Jose. That’s a bug fix).