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North Atlantic Oscillation winter index reconstructed from Lamb weather types...
A winter (DJFM) North Atlantic Oscillation index (NAOi) has been reconstructed over the peridod 1781-1996 by calibrating the winter frequencies of Lamb weather types to the... -
Monthly values of the North Atlantic Oscillation Index from 1821 to 2000
Early instrumental pressure measurements from Gibraltar and the Reykjavik area of Iceland have been used to extend to 1821 the homogeneous pressure series at the two locations....