Old Faithful (Automated)
| Date | Precipitation (in) | Tmax (F) | Tmin (F) | Avg. Relative Humidity (%) | Avg. Wind Speed (MPH) |
| 05/14/2026 | 0.02 | 56.5 | 28.5 | 40.28 | 5.59 |
| 05/15/2026 | 0.0 | 57.2 | 26.3 | 32.47 | 5.26 |
| 05/16/2026 | 0.0 | 52.5 | 32.4 | 36.64 | 5.12 |
| 05/17/2026 | 0.02 | 42.4 | 23.4 | 66.33 | 2.09 |
| 05/18/2026 | 0.0 | 45.5 | 23.8 | 53.48 | 2.55 |
| 05/19/2026 | 0.0 | 54.9 | 13.5 | 52.51 | 3.28 |