For the past 10,000 years, the Earth has been mostly warmer than the last 150 years.
Today's termperatures are not unusual. It is not warmer than usual. On the contrary, it's been cooler than usual when you look back 10,000 years during this current warm period between ice ages.
There was a Little Ice Age a few hundred years ago that we were warming from. And there was a cooling period in the 1970's that we were warming from. This was also when climate scientists were declaring that an Ice Age was to occur within 10 years.
The latest data shows, there has been no warming for the last 16 years, since 1998.
It was even warmer in the 1930's and 50's.
The Hockey Stick graph has been abandoned by the IPCC.