Below are all months shown when barn swallow migrated this year.
| august | |
|---|---|
| 1 | - |
| 2 | - |
| 3 | - |
| 4 | - |
| 5 | - |
| 6 | - |
| 7 | - |
| 8 | - |
| 9 | - |
| 10 | - |
| 11 | 121 |
| 12 | 177 |
| 13 | 173 |
| 14 | 38 |
| 15 | - |
| 16 | 10 |
| 17 | 13 |
| 18 | 31 |
| 19 | 74 |
| 20 | 73 |
| 21 | 82 |
| 22 | - |
| 23 | 61 |
| 24 | 220 |
| 25 | 367 |
| 26 | 212 |
| 27 | 93 |
| 28 | 45 |
| 29 | 402 |
| 30 | 183 |
| 31 | 520 |
| 2 895 | |
| september | |
|---|---|
| 1 | 135 |
| 2 | 77 |
| 3 | 49 |
| 4 | 524 |
| 5 | 216 |
| 6 | 185 |
| 7 | 276 |
| 8 | 263 |
| 9 | 614 |
| 10 | 250 |
| 11 | 638 |
| 12 | 387 |
| 13 | 1 157 |
| 14 | 1 095 |
| 15 | 258 |
| 16 | 1 252 |
| 17 | 721 |
| 18 | 324 |
| 19 | 335 |
| 20 | 48 |
| 21 | 37 |
| 22 | 64 |
| 23 | 538 |
| 24 | 3 650 |
| 25 | 510 |
| 26 | 425 |
| 27 | 131 |
| 28 | 54 |
| 29 | 44 |
| 30 | 50 |
| - | |
| 14 307 | |