Below are all months shown when barn swallow migrated this year.
| august | |
|---|---|
| 1 | - |
| 2 | - |
| 3 | - |
| 4 | - |
| 5 | - |
| 6 | - |
| 7 | - |
| 8 | - |
| 9 | - |
| 10 | - |
| 11 | 145 |
| 12 | 54 |
| 13 | 296 |
| 14 | 64 |
| 15 | 81 |
| 16 | 22 |
| 17 | 31 |
| 18 | 29 |
| 19 | 132 |
| 20 | 3 |
| 21 | 20 |
| 22 | 441 |
| 23 | 379 |
| 24 | 401 |
| 25 | 653 |
| 26 | 844 |
| 27 | 1 292 |
| 28 | 569 |
| 29 | 332 |
| 30 | 184 |
| 31 | 28 |
| 6 000 | |
| september | |
|---|---|
| 1 | 17 |
| 2 | 180 |
| 3 | 460 |
| 4 | 30 |
| 5 | 38 |
| 6 | 598 |
| 7 | 210 |
| 8 | 417 |
| 9 | 271 |
| 10 | 296 |
| 11 | 36 |
| 12 | 772 |
| 13 | 35 |
| 14 | 38 |
| 15 | 52 |
| 16 | 142 |
| 17 | 236 |
| 18 | 42 |
| 19 | 276 |
| 20 | 3 |
| 21 | 6 |
| 22 | 46 |
| 23 | 358 |
| 24 | 128 |
| 25 | 36 |
| 26 | 15 |
| 27 | 560 |
| 28 | 79 |
| 29 | 150 |
| 30 | 138 |
| - | |
| 5 665 | |