Fig. 1. Time series of the NAO, after Hurrell (1995).

Fig. 2. Time series or the southern Oscillation1 after Trenberth and Hoar (1996).

Fig. 3. Time series of Northern Hemisphere (20-90｡?) temperature impacts of the NAO, SO, combined, relative to the total and the residual records, after Hurrell (1996).

Fig. 4. Spatial patterns of temperature changes 1977 to 1994 during December-March relative to 1951-80 for the total and residual fields, after Hurrell (1996).

BACK　　　CONTENTS　　　NEXT