Dingnuts' complaint is about (1). Your statement is true, but it's not treated as true by the media nor increasingly by governments, who are comfortable making

Dingnuts' complaint is about (1). Your statement is true, but it's not treated as true by the media nor increasingly by governments, who are comfortable making claims of the form "this weather today is proving that the climate is changing (for the worse)". It's a valid complaint. It's one about the practice of the philosophy of science though, not something that can be refuted with claims about temperature or CO2.