Figure 3: Relationship between observed and forecasted T2m (°C) by CFSv2 (a) and RegCM_CFSv2 (b) for all stations, all target months from February 2012 to July 2013 with 1-, 3-, and 6-month lead times (top to bottom). Solid red line indicates the linear regression. Correlation coefficient ( ) is displayed at bottom right corner. The perfect regression line is presented by the black line.