Graphs don't often seize the public's attention. But the Keeling Curve is one that did. It's hard to imagine today's discussions about climate change without the iconic chart. For more than half a ...

More information, including graphs, on San Diego temperatures can be found here ... On top of that, a Winter Weather Advisory will go in effect at midnight Wednesday night for the mountain ...

The southwestern coastal city of San Diego is known for having some of the most comfortable year round weather in the contiguous United States. Average air temperatures are consistently in the ...

San Diego weather forecast predicts seasonal coolness followed by a warming trend with temperatures above average inland.

and some parts of San Diego County set cold weather records Wednesday. Vista, El Cajon, Palomar Mountain and Lake Cuyamaca all saw record lows for their area’s maximum temperature on Feb. 23 ...