Zone

BASE-Historical

ERA40-Historical

CCSM-Historical

GFDL-Historical

1

5.70

5.79

4.52

3.99

2

6.11

7.53

5.28

4.47

3

6.32

7.67

6.53

5.01

4

6.04

7.10

5.82

4.70

5

6.26

6.17

5.32

4.51

6

5.07

5.41

4.94

4.03

7

6.51

6.87

5.08

4.55

8

5.34

5.41

5.04

4.96