What a great gift idea! Seasonality was featured on the TidBITS 2005 Software Gift Ideas:

We have been surprised and pleased by a wonderful weather reporting program, Seasonality, by Gaucho Software. It’s $25 for a single license and $30 dollars for the family. We keep the locations of others in our family in the list.

Thanks! Seasonality 1.2 is coming along, but I’ve gotten slightly sidetracked with everything going on this holiday season.