| # | Phenomen | Locality | Institution | Date | |
|---|---|---|---|---|---|
| 538 | precipitation | ||||
| 539 | precipitation | ||||
| 540 | precipitation | ||||
| 541 | precipitation | ||||
| 542 | precipitation | ||||
| 543 | precipitation | ||||
| 544 | precipitation | ||||
| 545 | precipitation | ||||
| 546 | precipitation | ||||
| 547 | precipitation | ||||
| 548 | precipitation | ||||
| 549 | precipitation | ||||
| 550 | precipitation | ||||
| 551 | precipitation | ||||
| 552 | precipitation | ||||
| 553 | precipitation | ||||
| 554 | precipitation | ||||
| 555 | precipitation | ||||
| 556 | precipitation | ||||
| 557 | precipitation |