MONTH | EP | NP | PNA | EATL/
WRUS |
SCAND |
JUL 2003 | 0.8 | 0.3 | --- | --- | --- |
JUN 2003 | 0.6 | 0.3 | --- | --- | --- |
MAY 2003 | 0.0 | -1.4 | -0.4 | -0.5 | 0.2 |
APR 2003 | -0.2 | -0.4 | -0.7 | 0.1 | 0.1 |
MAR 2003 | -0.8 | 0.6 | 0.2 | 1.6 | 1.2 |
FEB 2003 | -1.6 | --- | -0.2 | 1.7 | 0.6 |
JAN 2003 | --- | --- | 1.5 | -0.8 | -0.9 |
DEC 2002 | 0.4 | --- | 1.1 | 1.7 | 0.9 |
NOV 2002 | -0.7 | --- | 1.6 | -0.1 | 1.1 |
OCT 2002 | -1.4 | --- | 0.8 | 0.0 | 0.2 |
SEP 2002 | --- | --- | -0.6 | -1.1 | -1.2 |
AUG 2002 | --- | --- | -0.9 | --- | 0.5 |
JUL 2002 | 1.0 | -1.0 | --- | --- | --- |
Standardized amplitudes of selected Northern Hemisphere teleconnection patterns for the most recent thirteen months. Pattern names and abbreviations are: East Pacific pattern (EP); North Pacific pattern (NP); Pacific/ North American pattern (PNA); East Atlantic/ Western Russia pattern (EATL/ WRUS- called Eurasia-2 pattern by Barnston and Livezey, 1987, Mon. Wea. Rev., 6, 1083-1126); and Scandinavia pattern (SCAND- called Eurasia-1 pattern by Barnston and Livezey 1987). No value is plotted when a pattern does not appear as a leading mode in that month.