| Date 1959 | Time hour | Wind speed (mph) | |
| tent | cedar | ||
| 1 Feb | 1 pm | 26.2 | 21.9 |
3 pm | 23.7 | 19.9 | |
5 pm | 21.9 | 18.3 | |
7 pm | 20.6 | 17.2 | |
9 pm | 20.1 | 16.6 | |
11 pm | 21.0 | 17.0 | |
| 2 Feb | 1 am | 22.8 | 18.3 |
3 am | 25.3 | 19.7 | |
5 am | 27.1 | 21.0 | |
7 am | 27.7 | 21.5 | |