Below are all months shown when barn swallow migrated this year.
| august | |
|---|---|
| 1 | - |
| 2 | - |
| 3 | - |
| 4 | - |
| 5 | - |
| 6 | - |
| 7 | - |
| 8 | - |
| 9 | - |
| 10 | - |
| 11 | 27 |
| 12 | 64 |
| 13 | 27 |
| 14 | 2 |
| 15 | 34 |
| 16 | 685 |
| 17 | 1 072 |
| 18 | 251 |
| 19 | 246 |
| 20 | 127 |
| 21 | 104 |
| 22 | 66 |
| 23 | - |
| 24 | 345 |
| 25 | 119 |
| 26 | 214 |
| 27 | 102 |
| 28 | 124 |
| 29 | 361 |
| 30 | 5 685 |
| 31 | 1 330 |
| 10 985 | |
| september | |
|---|---|
| 1 | 4 036 |
| 2 | 115 |
| 3 | 188 |
| 4 | 575 |
| 5 | 749 |
| 6 | 1 246 |
| 7 | 1 458 |
| 8 | 308 |
| 9 | 170 |
| 10 | 669 |
| 11 | 954 |
| 12 | 403 |
| 13 | 76 |
| 14 | 326 |
| 15 | 406 |
| 16 | 158 |
| 17 | 158 |
| 18 | 89 |
| 19 | 1 257 |
| 20 | 100 |
| 21 | 646 |
| 22 | 14 |
| 23 | 71 |
| 24 | 124 |
| 25 | 131 |
| 26 | 166 |
| 27 | 31 |
| 28 | 18 |
| 29 | 28 |
| 30 | 33 |
| - | |
| 14 703 | |