sun .5deg.comSt. Louis, United States (Missouri, City of Saint Louis) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-28.
All times are shown in St. Louis local time (GMT-06:00
).
Night, Twilight, and Daylight Times in St. Louis for this day: 2026-02-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:05:43 | 5h 5m 43s | |
| Astronomical Twilight | 05:05:43 | 05:36:28 | 30m 45s | |
| Nautical Twilight | 05:36:28 | 06:07:14 | 30m 46s | |
| Civil Twilight | 06:07:14 | 06:33:48 | 26m 34s | |
| Daylight | 06:33:48 | 17:52:40 | 11h 18m 52s | |
| Civil Twilight | 17:52:40 | 18:19:14 | 26m 34s | |
| Nautical Twilight | 18:19:14 | 18:50:00 | 30m 46s | |
| Astronomical Twilight | 18:50:00 | 19:20:45 | 30m 45s | |
| Night | 19:20:45 | 23:59:59 | 4h 39m 14s |
Sunrise, Sunset and Solar noon here: St. Louis, US, for day: 2026-02-28.
| Sunrise | Solar noon | Sunset | |
| Time | 06:33:48 | 12:13:14 | 17:52:40 |
| Azimuth | 99.4° | 180° | 260.6° |
| Day Length |  |
11h 18m 52s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 216 960 km92 097 749 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 | -59.3° | 353.3° |
| 100 | -57.7° | 21.8° |
| 200 | -51.2° | 45° |
| 300 | -41.8° | 61.8° |
| 400 | -30.9° | 74.4° |
| 500 | -19.4° | 84.8° |
| 600 | -7.7° | 94.2° |
| 700 | 3.9° | 103.5° |
| 800 | 15° | 113.5° |
| 900 | 25.3° | 125° |
| 1000 | 34° | 138.8° |
| 1100 | 40.4° | 155.7° |
| 1200 | 43.3° | 175.3° |
| 1300 | 42.2° | 195.6° |
| 1400 | 37.3° | 213.9° |
| 1500 | 29.6° | 229.1° |
| 1600 | 19.9° | 241.6° |
| 1700 | 9.2° | 252.2° |
| 1800 | -2.2° | 261.8° |
| 1900 | -13.9° | 271.1° |
| 2000 | -25.5° | 280.9° |
| 2100 | -36.8° | 292.4° |
| 2200 | -46.9° | 307° |
| 2300 | -55° | 327° |
| 2400 | -59° | 353.5° |