1870: 26 Gerade Woche / 26 Ungerade Woche
| KW | Startdatum | Enddatum | Type |
|---|---|---|---|
| KW 1 | 03-01-1870 | 09-01-1870 | Ungerade Woche |
| KW 2 | 10-01-1870 | 16-01-1870 | Gerade Woche |
| KW 3 | 17-01-1870 | 23-01-1870 | Ungerade Woche |
| KW 4 | 24-01-1870 | 30-01-1870 | Gerade Woche |
| KW 5 | 31-01-1870 | 06-02-1870 | Ungerade Woche |
| KW 6 | 07-02-1870 | 13-02-1870 | Gerade Woche |
| KW 7 | 14-02-1870 | 20-02-1870 | Ungerade Woche |
| KW 8 | 21-02-1870 | 27-02-1870 | Gerade Woche |
| KW 9 | 28-02-1870 | 06-03-1870 | Ungerade Woche |
| KW 10 | 07-03-1870 | 13-03-1870 | Gerade Woche |
| KW 11 | 14-03-1870 | 20-03-1870 | Ungerade Woche |
| KW 12 | 21-03-1870 | 27-03-1870 | Gerade Woche |
| KW 13 | 28-03-1870 | 03-04-1870 | Ungerade Woche |
| KW 14 | 04-04-1870 | 10-04-1870 | Gerade Woche |
| KW 15 | 11-04-1870 | 17-04-1870 | Ungerade Woche |
| KW 16 | 18-04-1870 | 24-04-1870 | Gerade Woche |
| KW 17 | 25-04-1870 | 01-05-1870 | Ungerade Woche |
| KW 18 | 02-05-1870 | 08-05-1870 | Gerade Woche |
| KW 19 | 09-05-1870 | 15-05-1870 | Ungerade Woche |
| KW 20 | 16-05-1870 | 22-05-1870 | Gerade Woche |
| KW 21 | 23-05-1870 | 29-05-1870 | Ungerade Woche |
| KW 22 | 30-05-1870 | 05-06-1870 | Gerade Woche |
| KW 23 | 06-06-1870 | 12-06-1870 | Ungerade Woche |
| KW 24 | 13-06-1870 | 19-06-1870 | Gerade Woche |
| KW 25 | 20-06-1870 | 26-06-1870 | Ungerade Woche |
| KW 26 | 27-06-1870 | 03-07-1870 | Gerade Woche |
| KW 27 | 04-07-1870 | 10-07-1870 | Ungerade Woche |
| KW 28 | 11-07-1870 | 17-07-1870 | Gerade Woche |
| KW 29 | 18-07-1870 | 24-07-1870 | Ungerade Woche |
| KW 30 | 25-07-1870 | 31-07-1870 | Gerade Woche |
| KW 31 | 01-08-1870 | 07-08-1870 | Ungerade Woche |
| KW 32 | 08-08-1870 | 14-08-1870 | Gerade Woche |
| KW 33 | 15-08-1870 | 21-08-1870 | Ungerade Woche |
| KW 34 | 22-08-1870 | 28-08-1870 | Gerade Woche |
| KW 35 | 29-08-1870 | 04-09-1870 | Ungerade Woche |
| KW 36 | 05-09-1870 | 11-09-1870 | Gerade Woche |
| KW 37 | 12-09-1870 | 18-09-1870 | Ungerade Woche |
| KW 38 | 19-09-1870 | 25-09-1870 | Gerade Woche |
| KW 39 | 26-09-1870 | 02-10-1870 | Ungerade Woche |
| KW 40 | 03-10-1870 | 09-10-1870 | Gerade Woche |
| KW 41 | 10-10-1870 | 16-10-1870 | Ungerade Woche |
| KW 42 | 17-10-1870 | 23-10-1870 | Gerade Woche |
| KW 43 | 24-10-1870 | 30-10-1870 | Ungerade Woche |
| KW 44 | 31-10-1870 | 06-11-1870 | Gerade Woche |
| KW 45 | 07-11-1870 | 13-11-1870 | Ungerade Woche |
| KW 46 | 14-11-1870 | 20-11-1870 | Gerade Woche |
| KW 47 | 21-11-1870 | 27-11-1870 | Ungerade Woche |
| KW 48 | 28-11-1870 | 04-12-1870 | Gerade Woche |
| KW 49 | 05-12-1870 | 11-12-1870 | Ungerade Woche |
| KW 50 | 12-12-1870 | 18-12-1870 | Gerade Woche |
| KW 51 | 19-12-1870 | 25-12-1870 | Ungerade Woche |
| KW 52 | 26-12-1870 | 01-01-1871 | Gerade Woche |