Below are all months shown when barn swallow migrated this year.
| august | |
|---|---|
| 1 | - |
| 2 | - |
| 3 | - |
| 4 | - |
| 5 | - |
| 6 | - |
| 7 | - |
| 8 | - |
| 9 | - |
| 10 | - |
| 11 | 243 |
| 12 | 460 |
| 13 | 239 |
| 14 | 292 |
| 15 | 796 |
| 16 | 391 |
| 17 | 687 |
| 18 | 592 |
| 19 | 245 |
| 20 | 219 |
| 21 | 475 |
| 22 | 45 |
| 23 | 97 |
| 24 | 183 |
| 25 | 476 |
| 26 | 204 |
| 27 | 623 |
| 28 | 385 |
| 29 | 359 |
| 30 | 1 025 |
| 31 | 703 |
| 8 739 | |
| september | |
|---|---|
| 1 | 564 |
| 2 | 1 163 |
| 3 | 308 |
| 4 | 360 |
| 5 | 593 |
| 6 | 104 |
| 7 | 197 |
| 8 | 468 |
| 9 | 436 |
| 10 | 49 |
| 11 | 554 |
| 12 | 52 |
| 13 | 496 |
| 14 | 631 |
| 15 | 17 |
| 16 | 312 |
| 17 | 1 792 |
| 18 | 1 565 |
| 19 | 161 |
| 20 | 79 |
| 21 | 51 |
| 22 | 675 |
| 23 | 57 |
| 24 | 415 |
| 25 | 218 |
| 26 | 776 |
| 27 | 273 |
| 28 | 158 |
| 29 | 17 |
| 30 | 19 |
| - | |
| 12 560 | |