Another paper refutes the Mann made hockey stick – MWP was ≈1°C warmer than current temperatures

This new paper uses a rather unique proxy; high-resolution samples micromilled from archaeological shells of the European limpet, Patella vulgata. Mr. Limpet would be proud. A paper published this week in the journal Palaeogeography, Palaeoclimatology, Palaeoecology finds that the Medieval Warming Period “was warmer than the late 20th century by ~1°C.” The paper adds to…

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Putting Piers Corbyn to the test

I’ve been given a link in email today to a public forecast page for July by weather prognosticator Piers Corbyn, which you can investigate in full yourself here. I find his web pages and forecasts hard to read, and even harder to accept any more, because in my opinion, he presents them like a carnival…

Models say a future shift of western USA to “drier stormier”

More of the “extreme events” meme… From the AGU weekly highlights Regional models expect drier, stormier western United States Key Points Statistically significant increases in western US future extreme winter precipitation Eight dynamically downscaled GCM simulations show generalized agreement Spatial pattern of changes in mean precip. is different than that of extremes As American southwestern…

Another blow to warmist hysteria over weather is not climate unless we say it is: “2011 damage is qualitatively indistinguishable from 1974″

Until the April 26/27th 2011 tornado outbreak, The April 3rd 1974 was the biggest outbreak of tornadoes in US history. Last year, the usual suspects railed about how the outbreak was a clear consequence of global warming> climate change> climate disruption, even going so far as saying such linkage was “required by ethics” (insert facepalm…

Greenland’s pronounced glacier retreat not irreversible

Via the AGU weekly highlights: In recent decades, the combined forces of climate warming and short-term variability have forced the massive glaciers that blanket Greenland into retreat, with some scientists worrying that deglaciation could become irreversible. The short history of detailed glacier observations, however, makes pinning the ice loss to either short-term dynamics or long-term…