Below are all months shown when barn swallow migrated this year.
| august | |
|---|---|
| 1 | - |
| 2 | - |
| 3 | - |
| 4 | - |
| 5 | - |
| 6 | - |
| 7 | - |
| 8 | - |
| 9 | - |
| 10 | - |
| 11 | - |
| 12 | - |
| 13 | 40 |
| 14 | 13 |
| 15 | 64 |
| 16 | 57 |
| 17 | 106 |
| 18 | 147 |
| 19 | 147 |
| 20 | 133 |
| 21 | 361 |
| 22 | 161 |
| 23 | 272 |
| 24 | 348 |
| 25 | 125 |
| 26 | 46 |
| 27 | 252 |
| 28 | 126 |
| 29 | 113 |
| 30 | 135 |
| 31 | 413 |
| 3 059 | |
| september | |
|---|---|
| 1 | 131 |
| 2 | 268 |
| 3 | 936 |
| 4 | 1 970 |
| 5 | 1 006 |
| 6 | 126 |
| 7 | 268 |
| 8 | 107 |
| 9 | 479 |
| 10 | 437 |
| 11 | 2 457 |
| 12 | 65 |
| 13 | - |
| 14 | 61 |
| 15 | 75 |
| 16 | 654 |
| 17 | 3 089 |
| 18 | 136 |
| 19 | 232 |
| 20 | 610 |
| 21 | 3 880 |
| 22 | 166 |
| 23 | 959 |
| 24 | 1 540 |
| 25 | 4 586 |
| 26 | 451 |
| 27 | 6 |
| 28 | 67 |
| 29 | 110 |
| 30 | 97 |
| - | |
| 24 969 | |