| Stations: |
Precipitation |
| Rionegro Airport (2142 m, Colombia) |
0.4 mm |
| Garanhuns (824 m, Brazil) |
0.4 mm |
| Maceio/Campo Palmar AP (117 m, Brazil) |
1.0 mm |
| Maceió (66 m, Brazil) |
1.0 mm |
| Arapiraca (243 m, Brazil) |
2.0 mm |
| Carira (310 m, Brazil) |
0.2 mm |
| Valença (107 m, Brazil) |
1.0 mm |
| Ilhéus Airport (4 m, Brazil) |
4.0 mm |
| Viru Viru (IAP) (373 m, Bolivia) |
4.0 mm |
| Asuncion/Silvio Pet AP (101 m, Paraguay) |
0.1 mm |
| Cataratas del Iguazú Intl. Airport (270 m, Argentina) |
1.0 mm |
| General Carneiro (1020 m, Brazil) |
0.4 mm |
| San Juan Bautista (126 m, Paraguay) |
0.6 mm |
| Sáenz Peña (93 m, Argentina) |
0.5 mm |
| Tucuman/Teniente AP (450 m, Argentina) |
0.2 mm |
| Indaial (88 m, Brazil) |
0.2 mm |
| Curitibanos (984 m, Brazil) |
2.0 mm |
| Ituporanga (486 m, Brazil) |
1.0 mm |
| Resistencia Intl. Airport (52 m, Argentina) |
0.1 mm |
| Hercílio Luz Intl. Airport (5 m, Brazil) |
4.0 mm |
| São Joaquim (1412 m, Brazil) |
1.0 mm |
| Urussanga (50 m, Brazil) |
1.0 mm |
| Cruz Alta (434 m, Brazil) |
6.0 mm |
| Soledade (669 m, Brazil) |
2.0 mm |
| Reconquista (53 m, Argentina) |
0.6 mm |
| Paso de los Libres Airport (70 m, Argentina) |
1.0 mm |
| Uruguaiana (64 m, Brazil) |
0.4 mm |
| Monte Caseros Airport (54 m, Argentina) |
0.1 mm |
| Chamical Airport (461 m, Argentina) |
0.2 mm |
| Santana do Livramento (330 m, Brazil) |
0.2 mm |
| Rivera (242 m, Uruguay) |
0.4 mm |
| Mostardas (12 m, Brazil) |
0.4 mm |
| Domingo Faustino Sarmiento Airport (597 m, Argentina) |
0.6 mm |
| Villa Dolores Airport (569 m, Argentina) |
0.7 mm |
| Rio Grande (4 m, Brazil) |
1.0 mm |
| Jaguarão (49 m, Brazil) |
0.2 mm |
| San Luis Airport (713 m, Argentina) |
0.1 mm |
| Malargüe Airport (1425 m, Argentina) |
1.0 mm |
| Panguipulli (10 m, Chile) |
0.3 mm |
North - South