| Geyser | 1905-05-03 |
|---|---|
| King | 1240 |
| Values for Old Faithful Area | 1905-05-03 |
|---|---|
| Astronomical Twilight Begin | 03:14 |
| Nautical Twilight Begin | 03:59 |
| Civil Twilight Begin | 04:39 |
| Sunrise | 05:11 |
| Sunset | 19:29 |
| Civil Twilight End | 20:01 |
| Nautical Twilight End | 20:41 |
| Astronomical Twilight End | 21:25 |
| Moon Illumination | 1.72% |