Ah, the single most common argument against global warming. I see this all the time. Global warming does not mean everywhere is going to get hot. It means the average temperature of the earth rises only by a few degrees, but this increase is enough to cause mass destabilizations in the global weather pattern. If a high pressure system is just a few degrees hotter, the wind will increase. Because the high pressure system is hotter, that usually means the low pressure system is colder and even lower pressure than normal. What does this do? It creates bigger storms. It creates bigger extremes. Hotter hots and colder colds. Of course you aren't ALWAYS going to experience extremes every year, but the extremes have been proven to be occurring more often than usual. Not trying to be condescending, but you should study more about weather patterns before making these claims.