Heating and Wind Design Conditions for Switzerland
City | Lat. | Long. | Elev. | Std. Pres. | Heating Dry Bulb, °C | Extreme Wind Speed, m/s | Coldest Month WS / MCDB | MCWS / MCWD to DB | Annual Extreme Daily | ||||||||||||
0.4% | 1% | 99.6% | 0.4% | Mean DB | Std. DB | ||||||||||||||||
°N | °W | Meters | kPa | 99.6% | 99% | 1% | 2.5% | 5% | WS | MCDB | WS | MCDB | MCWS | PWD | MCWS | PWD | Max | Min | Max | Min | |
Geneva | 46.25 N | 6.13 E | 416 | 96.43 | -8.0 | -5.2 | 9.0 | 7.8 | 6.7 | 9.2 | 3.6 | 8.2 | 3.5 | 2.9 | 230 | 3.4 | 210 | 33.4 | -10.0 | 1.1 | 3.8 |
Interlaken | 46.67 N | 7.88 E | 580 | 94.55 | -9.7 | -7.3 | 7.1 | 6.0 | 5.1 | 6.5 | 1.8 | 5.4 | 0.2 | 2.6 | 190 | 3.4 | 280 | 31.0 | -11.6 | 1.9 | 4.1 |
Jungfrau Mountain | 46.55 N | 7.98 E | 3576 | 65.12 | -26.3 | -23.9 | 21.6 | 18.1 | 14.9 | 21.6 | -16.1 | 19.2 | -14.2 | 7.2 | 310 | 5.1 | 140 | 9.0 | -28.6 | 3.6 | 3.8 |
La Chaux-De-Fonds | 47.08 N | 6.80 E | 1019 | 89.67 | -14.4 | -11.3 | 8.8 | 7.6 | 6.6 | 9.9 | 1.8 | 8.5 | 0.8 | 1.2 | 230 | 3.2 | 250 | 30.0 | -18.4 | 4.8 | 6.1 |
Locarno | 46.17 N | 8.88 E | 198 | 98.97 | -6.3 | -4.7 | 7.2 | 5.9 | 4.9 | 7.0 | 6.2 | 5.7 | 5.3 | 1.8 | 90 | 2.7 | 240 | 31.6 | -9.1 | 2.0 | 2.9 |
Lugano | 46.00 N | 8.97 E | 276 | 98.05 | -3.7 | -2.0 | 7.9 | 6.3 | 5.0 | 7.5 | 7.4 | 5.7 | 7.4 | 1.5 | 360 | 2.8 | 190 | 32.2 | -8.1 | 1.7 | 5.5 |
Payerne | 46.82 N | 6.95 E | 491 | 95.56 | -10.2 | -7.2 | 8.1 | 6.8 | 5.8 | 9.1 | 8.2 | 7.9 | 5.8 | 1.7 | 40 | 3.2 | 230 | 32.1 | -11.6 | 1.7 | 4.2 |
Saentis (Aut) | 47.25 N | 9.35 E | 2500 | 74.68 | -19.5 | -17.1 | 18.5 | 16.0 | 14.2 | 19.8 | -8.8 | 18.0 | -8.6 | 6.1 | 260 | 2.9 | 210 | 17.1 | -22.0 | 1.8 | 4.6 |
San Bernardino | 46.47 N | 9.18 E | 1638 | 83.13 | -14.4 | -12.2 | 10.4 | 9.3 | 8.4 | 11.4 | -5.4 | 10.4 | -5.5 | 1.7 | 310 | 3.2 | 120 | 23.0 | -17.3 | 1.4 | 4.7 |
Zurich | 47.38 N | 8.57 E | 569 | 94.67 | -10.4 | -7.8 | 8.8 | 7.2 | 5.8 | 10.2 | 6.6 | 8.8 | 5.6 | 2.6 | 60 | 2.2 | 230 | 31.7 | -11.5 | 1.5 | 4.4 |