Weather and climate are different because weather is less predictable while climate is predictable. Weather forecasts can be taken over a short period of time and it changes quickly due to many factors, while climate is determined through observations that may take a longer period of time. Climate is local and different to certain geographic locations all over the world.
In the northeast, it usually does not experience tornadoes, it has low humidity and an average amount of rainfall. But the northeast has a lot of winter storms.