Analog GFS D+8 Heidke Skill Scores (Temp.)
Monthly Time Series 
 
   
Monthly Average
Model
Category
Jul 14
Aug 14
Sep 14
Oct 14
Nov 14
Dec 14
Jan 15
Feb 15
Mar 15
Apr 15
May 15
Jun 15
GFS
Above
28.9
15.8
66.6
65.2
31.1
48.5
49.3
51.3
78.0
47.7
49.5
34.9
GFS
Normal
6.2
-0.3
-0.6
9.9
7.3
0.5
6.2
-12.3
-19.4
5.6
-2.9
2.3
GFS
Below
9.9
-6.2
-4.0
-20.1
27.5
-11.7
40.3
73.5
11.9
13.3
12.2
-27.5
GFS
Total
13.2
4.3
20.8
17.3
33.0
17.0
28.1
32.0
9.4
23.7
15.5
4.0