National Weather Service http://iwin.nws.noaa.gov/iwin/graphicsversion/bigmain.html
National Climatic Data Center Daily Records Retrieval (World-wide and Southern California)
San Diego Local Climatological Data Reports (F6)--inc. Daily Max/Min Temp.,
Precip., Wind, etc. Monthly Text Reports
http://www.wrh.noaa.gov/sandiego/f6.html