Freaky weather.

We have the most bizarrest weather over the last few days. Saturday we were sweltering with high humidity and had a couple of brief thunderstorms that did nothing much to reduce either humidity or temperature. Sunday was hot without the humidity and gusty windy. Today was just down right cold with an overnight temp of 10degC and a max of 19degC. Even the local alpine regions had a dusting of snow!! What the? In January? In Australia? As I said, freaky weather!!!