Table 1.
Weather variables of interest
| 2009 | Summer | Autumn | Winter | Spring | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean (SD) | Min | Max | Mean (SD) | Min | Max | Mean (SD) | Min | Max | Mean (SD) | Min | Max | Mean (SD) | Min | Max | |
| Hourly weather data (6:00 am - 8:00 pm) | |||||||||||||||
| Maximum gust speed (km/h) | 25.9 (10.5) | 2.9 | 79.6 | 26.2 (9.3) | 3.2 | 61.2 | 24.6 (10.9) | 4.0 | 79.6 | 24.9 (11.8) | 3.6 | 67.0 | 27.9 (9.6) | 2.9 | 55.4 |
| Rain (mm) | 0.1 (0.6) | 0 | 14.8 | 0.1 (0.7) | 0 | 13.8 | 0.1 (0.5) | 0 | 7.8 | 0.1 (0.6) | 0.0 | 10.6 | 0.1 (0.7) | 0.0 | 14.8 |
| Maximum temperature (°C) | 16.4 (4.2) | 3.4 | 28.1 | 21.1 (2.7) | 13.4 | 28.1 | 17.1 (3.6) | 5.4 | 25.5 | 12.5 (2.5) | 3.4 | 18.4 | 15.3 (2.5) | 4.8 | 22.3 |
| Sunshine duration (hour) | 0.4 (0.4) | 0.0 | 1.0 | 0.5 (0.4) | 0.0 | 1.0 | 0.4 (0.4) | 0.0 | 1.0 | 0.3 (0.4) | 0.0 | 1.0 | 0.4 (0.4) | 0.0 | 1.0 |
| Daily weather data | |||||||||||||||
| Maximum gust speed (km/h) | 36.6 (9.8) | 15.1 | 79.6 | 35.6 (8.6) | 20.2 | 68.0 | 35.8 (10.0) | 16.9 | 79.6 | 36.7 (11.8) | 15.1 | 67.0 | 38.2 (8.3) | 17.6 | 55.4 |
| Rain (mm) | 2.7 (6.0) | 0.0 | 45.6 | 2.5 (7.5) | 0.0 | 45.6 | 2.3 (4.8) | 0.0 | 25.6 | 3.7 (6.2) | 0.0 | 31.6 | 2.3 (5.3) | 0.0 | 36.2 |
| Maximum temperature (°C) | 18.5 (3.9) | 8.1 | 28.1 | 23.2 (2.4) | 15.6 | 28.1 | 19.1 (3.0) | 12.2 | 25.5 | 14.6 (1.7) | 10.6 | 18.4 | 17.3 (2.0) | 8.1 | 22.3 |
| Total sunshine hours | 6.0 (3.9) | 0.0 | 13.8 | 7.6 (4.3) | 0.0 | 13.8 | 5.9 (3.3) | 0.0 | 11.4 | 4.8 (3.3) | 0.0 | 10.2 | 5.6 (4.0) | 0.0 | 12.6 |