| Values for Old Faithful Area | 1985-03-02 |
|---|---|
| Astronomical Twilight Begin | 05:21 |
| Nautical Twilight Begin | 05:55 |
| Civil Twilight Begin | 06:29 |
| Sunrise | 06:58 |
| Sunset | 18:12 |
| Civil Twilight End | 18:41 |
| Nautical Twilight End | 19:15 |
| Astronomical Twilight End | 19:49 |
| Moon Illumination | 72.61% |