Monday, July 12, 2010
Philadelphia has been a wildly different story so far. Last summer was like the European Mini Ice Age with highs cracking 90 only one week in August that I can remember and a pretty consistent track of cool temperatures and steady doses of record-setting rainfall. This continued in the winter with the all-time record setting 10 feet of snow that we got in Center City. And why stop there, thought Mother Nature, before besieging the city with it's hottest summer in a decade and the 8th hottest since regular temperature recording began as a second act.
Critics of global-warming would point to the 10 feet of snow and say, look, proof that the temperature isn't rising. Hah Al Gore!
But all that is anecdotal evidence and at that it may even be evidential support of the data. All we know is that we're putting more energy into the system and what that brings in the local experience of global warming is unpredictable, but more frequent and violent extremes, mood swings if you will, is a likely outcome.