Aus dem Archiv der Deutschen Seewarte 1888 
Uebersicht der absoluten Inklinations-Bestimmungen zu Wilhelmshaven. 
Monat 
1872 
1875 
1876 
1877 
1878 
1879 
1880 
1881 
1882 1888 1884 1885 
1886 
1887 
Januar 
68” 4/8 
GS° 0/3 
3.3 
68" 0/0 
0.6 
68“ 8/9 
67” 59/3 
68“ 1/5 
68“ 0/2 
68“ 0/5 
4.2 
68“ 3/2 
Februar 
68 4.1 
67 4.2 
67 55.7 
67 58.2 
68 0.2 
68 6.3 
67 56.4 
55.8 
57.5 
67 52.3 
68 0.9 
67 56.3 
68 1.7 
März 
68 4.2 
68 4.4 
0.3 
68 0.3 
6S 2.8 
67 58.0 
67 56.6 
58.6 
68 0.8 
68 1.2 
67 51.8 
55.7 
68 11.7 
April 
68“7/2 
68 5.3 
68 3.8 
68 0.7 
67 59.0 
GS 0.3 
68 1.6 
67 59.6 
68 3.6 
67 59.4 
58.9 
68 1.2 
0.8 
67 48.8 
Mai 
68 4.1 
67 59.2 
68 1.9 
68 1.3 
68 0.2 
68 0.9 
67 55.5 
68 3.8 
67 55.2 
52.4 
67 53.5 
58.9 
59.6 
Juni 
GS 3.7 
68 1.6 
6S 0.0 
68 8.0 
67 59.0 
68 0.8 
67 56.7 
68 0.6 
67 59.0 
68 1.4 
68° 0/4 
Juli 
68” 3/7 
7.0 
5.7 
68 3.6 
68 3.3 
67 58.5 
G7 55.3 
54.$ 
68 0.0 
1.8 
6S 1.9 
1.0 
67 56.3 
68 1.2 
August 
68 3.4 
6.2 
6.0 
68 5.9 
8.4 
68 4.3 
67 57.2 
68 6.8 
68 1.1 
67 58.0 
68 1.6 
67 59.4 
67 57.7 
67 57.7 
68 4.6 
68 2.4 
September... 
68 6.7 
8.0 
68 7.8 
68 5.1 
67 59.2 
67 59.9 
68 2.5 
68 0.6 
1.5 
67 52.2 
68 4.0 
68 1.6 
67 54.6 
67 56.6 
68 0.0 
67 58.4 
68 8.0 
Oktober 
68° 11.'5 
68 11.1 
68° 5/6 
68 7.5 
68 0.8 
67 56.G 
GS 1.0 
67 58.7 
68 1.2 
GS 0.3 
5.2 
67 56.1 
59.6 
6S 1.4 
67 56.9 
67 58.4 
55.0 
68 4.0 
68 4.0 
November ... 
68 5.2 
67 59.8 
68 0.6 
68 2.1 
67 56.0 
68 1.9 
68 5.1 
68 3.6 
68 0.6 
1.2 
68 4.8 
67 55.5 
68 1.0 
67 55.1 
68 2.1 
67 52.4 
Dezember ... 
68 5.0 
68 8.3 
GS 0.9 
68 3.5 
68 2.4 
4.4 
68 2.6 
67 51.8 
68 2.6 
0.2 
68 0.1 
67 53.S 
67 46.6 
59.2 
67 57.7 
Jahres-Mittel. 
68*11/50 
68° 6/28 
68“ 5/60 
68” 7/20 
6S” 3/40 
68° 1/18 
67°59/85 
68“ 1/79 
68° 1/32 
68° 0/24 
67°58/58 
67“57/80 
67“59/94 
68“ 3/20