US Summer Maximum Temperatures Declining At Almost Two Degrees Per Century

4 Responses to US Summer Maximum Temperatures Declining At Almost Two Degrees Per Century

1. nollyprott says:

   November 28, 2013 at 6:22 pm

   http://www.youtube.com/watch?v=kqYeJfKJtdk

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2. bobmaginnis says:

   November 28, 2013 at 6:34 pm

   Steve, that is also the irrigation season, where the evaporative cooling effect of water cools the air: “Bonfils and Lobell compared irrigation and temperature data for
   > > California between 1915 and 2000, during which time the area of
   > > irrigated land in the Central Valley doubled. They found that maximum
   > > daytime temperatures in the area were between 0.9°C and 1.6°C cooler
   > > during this period than areas that were only modestly irrigated.”

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3. David A says:

   November 29, 2013 at 7:58 am

   I do not understand the TOB adjustment at all. When did thermometers record the highest and lowest Ts?

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   • gator69 says:

     November 29, 2013 at 1:57 pm

     Once upon a time, thermometers recorded the highs and lows when they actually occurred, and not when leftists decided they should occur.

     Reply