Old Rocks
Diamond Member
Let's say 1990's had .1, .12, .14, .15, .17, .23, 25, 28, .32, , 26
Now let's say 2000's had .28c, .31, .30, .30, .27, .31, 32, .26, .28, .31
The 2000's avg out higher then the 1990's. The difference is the 1990's were warming and the 2000's were stable.
Maybe not so stable. According to Christy and Spencer, the Antarctic saw considerable warming in 2013.