Monthly climate
Climate developments in March 2009
Outgoing Long-wave Radiation anomalies for March 2009. (Click for enlargement and detail)
The South Pacific Convergence Zone (SPCZ) was displaced south and west of normal during March, continuing the trend from last month. A region of enhanced rainfall, partly due to intensified convection, was observed over Papua New Guinea and New Caledonia last month. Suppressed convection intensified during near the Equator during March and encompassed the region northeast of the Solomon Islands, including Western Kiribati, Nauru, and Tuvalu.