| Model | Correlation coefficient |
| GFDL-CM2p5-FLOR-A06 | 0.68 |
| CMC2-CanCM4 | 0.58 |
| GFDL-CM2p5-FLOR-B01 | 0.52 |
| NASA-GMAO-062012 | 0.50 |
| COLA-RSMAS-CCSM4 | 0.37 |
| CMC1-CanCM3 | 0.20 |
| NCEP-CFSv2 | 0.10 |