Eemian maxima for temperature and sea level must, by definition, fall within range of natural variation. (judithcurry.com)
«It's not out of the range of the natural variation that occurs over the seasons,» he said. (reviewjournal.com)
What our reconstruction of temperatures showed was that the recent warming was outside the range of the natural variations that we saw, eventually that we were able to extend back to 1,000 years — that there was no precedent in our entire 1,000 year reconstruction for the warming of the past century. (dotearth.blogs.nytimes.com)