| Zmanim for 31 May 2018, Seattle, WA | |
| Alot HaShachar (16.1° below horizon) | 02:58AM |
| Alot HaShachar (72 minutes before sunrise) | 04:04AM |
| Earliest Tallit (11° below horizon) | 03:53AM |
| Earliest Tallit (10.2° below horizon) | 04:01AM |
| HaNetz HaChama | 05:16AM |
| Kriat Shema (M"A) | 08:35AM |
| Kriat Shema (GR"O) | 09:11AM |
| Tefila (M"A) | 10:06AM |
| Tefila (GR"O) | 10:30AM |
| Chatzot (GR"O) | 01:07PM |
| Chatzot (M"A) | 01:07PM |
| Mincha Gedola (GR"O) | 01:46PM |
| Mincha Gedola (M"A) | 01:52PM |
| Mincha K'tana (GR"O) | 05:41PM |
| Mincha K'tana (M"A) | 06:23PM |
| Plag HaMincha (GR"O) | 07:19PM |
| Plag HaMincha (M"A) | 08:16PM |
| Shkiat HaChama | 08:58PM |
| Tzait HaChochavim (5.95° below horizon) | 09:37PM |
| 7.08° below horizon | 09:46PM |
| 3 Medium Stars (7.5° below horizon) | 09:49PM |
| 3 Small Stars (8.75° below horizon) | 10:00PM |
| Rabbeinu Tam (sunset + 72 minutes) | 10:10PM |
| Sha'a Zmanit | 78 min |