Philadelphia January Temperatures Declining Since 1790

7 Responses to Philadelphia January Temperatures Declining Since 1790

1. Brian D says:

   January 25, 2014 at 7:13 pm

   Here’s another link to Philly’s weather data. Has chart’s as well.
   http://www.fi.edu/weather/data2/index.html

   Reply
2. fp says:

   January 26, 2014 at 12:05 am

   You’re good with charts, can you produce a chart like this that goes back further than 1970: http://xkcd.com/1321/

   Reply
   • stevengoddard says:

     January 26, 2014 at 12:09 am

     Are you dyslexic or just stupid? That is 1790.

     Reply
     • fp says:

       January 26, 2014 at 12:45 am

       Um…. Ok I’m stupid apparently, because that looked like 1970 to me. Here’s the data it’s based on: http://www.climatecentral.org/news/extreme-cold-events-in-a-climate-context-16931

       Reply
     • fp says:

       January 26, 2014 at 12:46 am

       Oh I see what you mean. Sorry, my message has nothing to do with the post. I did not know where else to post it so I picked this one because it has charts.

       Reply
       • stevengoddard says:

         January 26, 2014 at 12:48 am

         I just slammed Climate Central over their incredibly obtuse post

         https://twitter.com/SteveSGoddard/status/427239721949880320
       • DirkH says:

         January 26, 2014 at 12:54 am

         Wait til it gets down to -75 deg C where CO2 can play out it’s full strength as an IR absorber/emitter on the 15 micrometer band.