| Station | WMO ID | Max C | Min C | P24h mm |
| GENEVA/COINTRIN_AUT | 067000 | -5.1 | -9.8 | 0.0 |
| LOCARNO/MONTI (AUT) | 067600 | 3.8 | -2.7 | 0.0 |
| PAYERNE_(MIL/AUT) | 066100 | -6.9 | -10.9 | 0.0 |
| SAENTIS (AUT) | 066800 | -5.4 | -12.3 | 0.0 |
| SION_(MIL/CIV/AUT) | 067200 | -2.5 | -11.7 | 0.0 |
| ZURICH-KLOTEN_(AUT) | 066700 | -6.4 | -10.9 | 0.0 |