Checkin’ back

March 10, 2015 4:59 pm0 comments

Checkin’ back on my favorite climate observation sites from last year.

The ocean heat content increased from ~17 to ~18 (1022 Joules). They had to extend the vertical axis from 20 to 25 to accommodate the expected rise until 2020.

 

ocean-heat-content-700m2000myr_3.2015

Sure enough CO2 broke the 400 ppm ceiling (as I predicted [I admit there wasn’t much magic in that]). Note that they also had to extend the vertical axis from 400 to 405.

CO2 Trend for Mauna Loa

Arctic sea ice: about as low as last year.

chart

As I suspected last year, 2014 was a record warm year in terms of global average surface temperatures.

 

multigraph

See ya next year!

Andreas

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