Very very simple, its not the weather thats weird. The weather peoples have 30 years of reference to draw upon for a cycle that spans thousands of millenia. It is a science dependent on NO variances from the norm of their very limited points of reference. The co2 clouds generated by large population centres have become a new element in the mix so new patterns are emerging (high/low pressure systems we’re only present before recent times and now these Co2 clouds must be taken into consideration, if u add vodka to coidial and water it dramticly changes the drnk despite it being nly 1 addition ingrediant) This is why we see what some consider ‘weird weather’ also remember that so far as the history of this plant it spends far more time in ice ages and weather conditions ideal for human life are a small percentage of its life cycle.