Houston, United States (Texas, Harris County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2021-07-09. All times are shown in Houston local time (GMT-05:00).
Night, Twilight, and Daylight Times in Houston for this day: 2021-07-09
Zone Type | Start | End | Length | |
Night | 00:00:00 | 04:53:54 | 4h 53m 54s | |
Astronomical Twilight | 04:53:54 | 05:28:40 | 34m 46s | |
Nautical Twilight | 05:28:40 | 06:01:22 | 32m 42s | |
Civil Twilight | 06:01:22 | 06:28:18 | 26m 56s | |
Daylight | 06:28:18 | 20:25:16 | 13h 56m 58s | |
Civil Twilight | 20:25:16 | 20:52:12 | 26m 56s | |
Nautical Twilight | 20:52:12 | 21:24:53 | 32m 41s | |
Astronomical Twilight | 21:24:53 | 21:59:39 | 34m 46s | |
Night | 21:59:39 | 23:59:59 | 2h 0m 20s |
Sunrise, Sunset and Solar noon here: Houston, US, for day: 2021-07-09.
Sunrise | Solar noon | Sunset | |
Time | 06:28:18 | 13:26:47 | 20:25:16 |
Azimuth | 63.5° | 180° | 296.4° |
Day Length | 13h 56m 58s |
Distance Earth-Sun (Center-to-center 12:00):
152 088 293 km94 503 284 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
Time | Altitude | Azimuth |
000 | -33.8° | 335.6° |
100 | -37.5° | 352.1° |
200 | -37.3° | 9.6° |
300 | -33.3° | 25.9° |
400 | -26.2° | 39.6° |
500 | -17° | 50.8° |
600 | -6.3° | 59.8° |
700 | 5.4° | 67.3° |
800 | 17.7° | 73.9° |
900 | 30.3° | 80.1° |
1000 | 43.3° | 86.4° |
1100 | 56.3° | 93.9° |
1200 | 69.1° | 105.7° |
1300 | 80.4° | 139.1° |
1400 | 79.5° | 226.5° |
1500 | 67.9° | 255.7° |
1600 | 55° | 266.8° |
1700 | 42° | 274.2° |
1800 | 29.1° | 280.5° |
1900 | 16.5° | 286.6° |
2000 | 4.2° | 293.3° |
2100 | -7.4° | 300.9° |
2200 | -18° | 310.1° |
2300 | -27.1° | 321.5° |
2400 | -33.9° | 335.5° |