Last summer we ended up hanging sheets outside the windows. It looked crackers, but it did help quite a lot. I don't think we can install shutters easily. Our window/house doesn't lend itself to that, so it will need to be blinds. We've experimented with some perfect fit blinds in one room this week. Pricy, but easy to install for awkward windows.
I mentioned ceiling fans to dh. He wasn't sold, so I'll keep plugging away at the blinds.
Models are still very persistent with their timing for allowing cold air to flood in at the end of next weekend, eastern areas still looking vulnerable for some snow into the following week. Not a beast from the east scenario, but a return to a wintery feel.
Pretty nippy in the garden this afternoon.