A temperature graph showing the average January maximum and minimum temperatures for Astoria, OR. At 42 degrees of freedom the probability is greater than 95% that the regressed line represents the trend of the data. A 4°F temperature rise in 40 years and fewer big temperature swings from year to year.
Imagine what it would look like if global warming was real....
Posted by mbalame at December 12, 2004 6:35 AM