sun .5deg.comSt. Louis, United States (Missouri, City of Saint Louis) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-17.
All times are shown in St. Louis local time (GMT-06:00
).
Night, Twilight, and Daylight Times in St. Louis for this day: 2026-02-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:19:49 | 5h 19m 49s | |
| Astronomical Twilight | 05:19:49 | 05:50:36 | 30m 47s | |
| Nautical Twilight | 05:50:36 | 06:21:38 | 31m 2s | |
| Civil Twilight | 06:21:38 | 06:48:37 | 26m 59s | |
| Daylight | 06:48:37 | 17:40:51 | 10h 52m 14s | |
| Civil Twilight | 17:40:51 | 18:07:50 | 26m 59s | |
| Nautical Twilight | 18:07:50 | 18:38:51 | 31m 1s | |
| Astronomical Twilight | 18:38:51 | 19:09:38 | 30m 47s | |
| Night | 19:09:38 | 23:59:59 | 4h 50m 21s |
Sunrise, Sunset and Solar noon here: St. Louis, US, for day: 2026-02-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:48:37 | 12:14:44 | 17:40:51 |
| Azimuth | 104.6° | 180° | 255.4° |
| Day Length |  |
10h 52m 14s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 846 045 km91 867 273 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -63.3° | 351.7° |
| 100 | -61.7° | 23.6° |
| 200 | -54.7° | 48.4° |
| 300 | -44.9° | 65.3° |
| 400 | -33.7° | 77.8° |
| 500 | -22.1° | 87.9° |
| 600 | -10.4° | 97.2° |
| 700 | 1.1° | 106.3° |
| 800 | 12° | 116.2° |
| 900 | 21.9° | 127.5° |
| 1000 | 30.4° | 140.9° |
| 1100 | 36.5° | 156.9° |
| 1200 | 39.3° | 175.2° |
| 1300 | 38.4° | 194° |
| 1400 | 33.8° | 211.4° |
| 1500 | 26.5° | 226.1° |
| 1600 | 17.2° | 238.4° |
| 1700 | 6.8° | 248.9° |
| 1800 | -4.5° | 258.4° |
| 1900 | -16.1° | 267.5° |
| 2000 | -27.8° | 277.1° |
| 2100 | -39.2° | 288.2° |
| 2200 | -49.8° | 302.6° |
| 2300 | -58.4° | 323° |
| 2400 | -62.9° | 351.8° |