Edward Markey actually said...

These weird winters are what scientists have predicted would happen as the levels of carbon pollution buildup in our atmosphere from burning...

Senator Sessions, they have a big stunning development in Massachusetts. It is that temperatures off the coast of Massachusetts and the Atla...

That is not weather; that is climate. There is a distinction between these things.

The reason we know it is happening is that people have been using thermometers over all these years.