Below are all months shown when barn swallow migrated this year.
| august | |
|---|---|
| 1 | - |
| 2 | - |
| 3 | - |
| 4 | - |
| 5 | - |
| 6 | - |
| 7 | - |
| 8 | - |
| 9 | - |
| 10 | - |
| 11 | 120 |
| 12 | 28 |
| 13 | 110 |
| 14 | 95 |
| 15 | 123 |
| 16 | 394 |
| 17 | 388 |
| 18 | 127 |
| 19 | 270 |
| 20 | 317 |
| 21 | 430 |
| 22 | 843 |
| 23 | 1 023 |
| 24 | 617 |
| 25 | 465 |
| 26 | 169 |
| 27 | 950 |
| 28 | 650 |
| 29 | 1 410 |
| 30 | 530 |
| 31 | 410 |
| 9 469 | |
| september | |
|---|---|
| 1 | 630 |
| 2 | 1 020 |
| 3 | 4 650 |
| 4 | 95 |
| 5 | 170 |
| 6 | 590 |
| 7 | 310 |
| 8 | 336 |
| 9 | 460 |
| 10 | 689 |
| 11 | 116 |
| 12 | 58 |
| 13 | 445 |
| 14 | 422 |
| 15 | 171 |
| 16 | 440 |
| 17 | 568 |
| 18 | 6 690 |
| 19 | 115 |
| 20 | 590 |
| 21 | 1 220 |
| 22 | 10 |
| 23 | 185 |
| 24 | 45 |
| 25 | 675 |
| 26 | 10 |
| 27 | 215 |
| 28 | 120 |
| 29 | 370 |
| 30 | 56 |
| - | |
| 21 471 | |