Tabelle 34 
Mittlere Teniperaturänderung [°C] von Monat zu Monat im Oberflächenwasser bei den Helgoland umgebenden Stationen. 
Station 
I/Il 
iiym 
III/IV 
IV/V 
V/VI 
VI/VII 
V1I/V1II 
VIII/IX 
IX/X 
X/Xl 
XI/XII 
XII/I 
Helg-Reede 
-1.6 
+0.1 
+1.8 
+3.3 
+3.8 
+3.2 
+ 1.4 
-0.6 
-2.8 
-3.5 
-3.4 
-1.7 
Hog Stean 
-2.0 
+0.3 
+2.2 
+2.8 
+4.1 
+3.5 
+0.9 
-0.4 
-3.1 
-3.1 
-4.1 
-1.1 
Stat. Ha 
-1.6 
+0.1 
+2.0 
+2.9 
+4.3 
+3.6 
+0.9 
-0.6 
-3.4 
-2.8 
-4.0 
-1.4 
Sellebrunn 
-1.9 
+0.3 
+ 1.7 
+3.2 
+3.5 
+4.0 
+ 1.1 
-0.3 
-3.5 
-2.8 
-4.0 
-1.3 
Düne 0 2 
-2.0 
+0.2 
+2.2 
+3.2 
+4.1 
+3.5 
+0.8 
-0.7 
-3.2 
-3.1 
-4.0 
-1,0 
Tabelle 35 
Mittlere Temperaturänderung f°C| von Monat zu Monat im Bodenwasser bei den Helgoländer Terminstationen. 
Stat.u.Tiefe 
1/M 
1I/III 
III/IV 
IV/V 
V/VI 
VI/VII 
VII/VIII 
VllI/IX 
IX/X 
XJXl 
XI/XII 
XII/IIII 
Hog Stean 
10 m 
-1.8 
+0.2 
+ 1.3 
+2.9 
+3.8 
+3.3 
+2.1 
-0.4 
-2.8 
-2.9 
-4.1 
-1.6 
24 m (Boden) 
-1.4 
-0.2 
+1.1 
+2.2 
+3.6 
+3.4 
+2.8 
-0.1 
-2.7 
-3.0 
-4.0 
-1.7 
Stat. 11a 
20 m 
-1.5 
-0.2 
+1.2 
+2.2 
+2.8 
+3.2 
+2.7 
-0.1 
-2.8 
-3.0 
1 
04 
Go 
-1.7 
44 m (Boden) 
-1.4 
-0.3 
+1.0 
+2.1 
+2.8 
+3.8 
+3.0 
+0.3 
-2.8 
-3.0 
-3.9 
-1.6 
Seilebrunn 
10 m 
-1.6 
+0.1 
+1.3 
+2.9 
+3.3 
+4.2 
+1.8 
-0.4 
-3.2 
-2.8 
-4.0 
-1.6 
22 m (Boden) 
-1.4 
0.0 
+ 1.2 
+2.5 
+3.7 
+3.8 
+2.0 
-0.1 
-3.3 
-2.8 
-4.0 
-1.6 
Düne 0 2 
15 m 
-1.2 
-0.4 
+ 1.2 
+2,0 
+4.4 
+3.4 
+2.2 
-0.1 
-3.1 
-3.0 
-3.6 
-1.8 
32 m (Boden) 
-1.2 
-0.4 
+1.2 
+2.0 
+3.2 
+4.0 
+2.8 
-0.1 
-3.0 
-3.0 
-3.7 
-1.8