Analog GFS D+8 Heidke Skill Scores (Temp.)
Monthly Time Series 
 
   
Monthly Average
Model
Category
Mar 14
Apr 14
May 14
Jun 14
Jul 14
Aug 14
Sep 14
Oct 14
Nov 14
Dec 14
Jan 15
Feb 15
GFS
Above
32.4
5.9
40.2
19.8
25.3
23.5
68.1
64.8
37.3
44.0
39.5
GFS
Normal
11.6
6.2
-2.5
8.8
7.9
0.8
1.2
13.4
3.3
-6.9
5.3
GFS
Below
34.8
-0.3
3.6
-7.3
17.2
-1.6
-1.3
-19.8
27.6
-24.1
29.8
GFS
Total
27.8
5.9
9.6
7.6
11.0
6.0
24.2
21.8
28.6
11.6
29.2