Date	Sunrise	Sunset	Length	Change	Dawn	Dusk	Length	Change
Today	05:51	17:08	11:17		05:28	17:31	12:03
+1 day	05:51	17:08	11:17	00:00 equal length	05:28	17:32	12:04	00:01 longer
+1 week	05:55	17:11	11:16	00:01 shorter	05:31	17:34	12:03	00:00 longer
+2 weeks	05:58	17:14	11:16	00:01 shorter	05:35	17:38	12:03	00:00 equal length
+1 month	06:04	17:24	11:20	00:03 longer	05:41	17:47	12:06	00:03 longer
+2 months	06:03	17:39	11:36	00:19 longer	05:41	18:01	12:20	00:17 longer
+3 months	05:47	17:46	11:59	00:42 longer	05:26	18:07	12:41	00:38 longer
+6 months	05:07	18:05	12:58	01:41 longer	04:43	18:29	13:46	01:43 longer

Notes: Daylight saving time, * = Next day. Change preferences.

Biltine, Chad - Sunrise, sunset, dawn and dusk times, graph

Darkness

Dawn

Sunshine

Dusk

Notes: How to read this graph? Change preferences.

Biltine, Chad - Sun path diagram

Sun path

Today

June solstice

December solstice

Annual variation

Equinox (March and September)

Sunrise/sunset

Sunrise

Sunset

Time

00-02

03-05

06-08

09-11

12-14

15-17

18-20

21-23

Notes: • = Daylight saving time, * = Next day. How to read this graph? Change preferences.

Biltine, Chad - Seasons graph and Earth's orbit

Events

▲

Today

▲

December solstice

▲

March equinox

▲

June solstice

▲

September equinox

▲

Perihelion [?]

▲

Aphelion [?]

Earth's orbit

This year

Min, years 1600–2600 [?]

Max, years 1600–2600 [?]

Variation, years 1600–2600

Seasons

Winter

Spring

Summer

Fall

Notes: Earth's orbit is highly exaggerated for illustrative purposes. Change preferences.

Event	Date	Time to
December solstice	2018-12-21 23:23	10d 4h 50min
March equinox	2019-03-20 22:58	99d 4h 25min
June solstice	2019-06-21 16:54	191d 22h 21min
September equinox	2019-09-23 08:50	285d 14h 17min

This new graph is the first step in a process to replace old raster images with new scalable vector graphics (SVG) images.

Please let me (mtukiainen@outlook.com, @m_tukiainen) know how well it works in your browser. All feedback is welcome!

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Biltine, Chad - Solar energy and surface meteorology

Variable	I	II	III	IV	V	VI	VII	VIII	IX	X	XI	XII
Insolation, kWh/m²/day	5.53	6.25	6.86	7.39	7.36	7.23	6.78	6.51	6.49	6.24	5.67	5.18
Clearness, 0 - 1	0.68	0.69	0.69	0.70	0.69	0.68	0.64	0.62	0.64	0.67	0.68	0.66
Temperature, °C	20.70	22.87	26.92	30.59	31.20	30.36	27.44	26.52	28.87	29.22	25.34	21.77
Wind speed, m/s	6.57	6.49	6.10	5.59	4.85	5.32	6.13	5.76	4.58	5.05	5.65	6.02
Precipitation, mm	0	0	0	1	9	20	89	154	38	2	0	0
Wet days, d	0.0	0.0	0.1	0.8	1.8	7.0	15.2	12.4	5.1	0.9	0.0	0.0

These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
Notes: Help. Change preferences.

New! Gaisma Planet - Interactive Climate and Environment Imagery Viewer

Biltine, Chad - Basic information

Latitude: +14.54 (14°32'24"N)
Longitude: +20.92 (20°55'12"E)
Time zone: UTC+1 hours
Local time: 18:32
Country: Chad
Continent: Africa
Sub-region: Middle Africa
Distance: ~9700 km (from your IP)
Altitude: ~510 m

Biltine, nearby locations

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Biltine

Date	Sunrise	Sunset	Length	Change	Dawn	Dusk	Length	Change
Today	05:51	17:08	11:17		05:28	17:31	12:03
-1 day	05:50	17:08	11:18	00:01 longer	05:27	17:31	12:04	00:01 longer
-1 week	05:47	17:06	11:19	00:02 longer	05:24	17:29	12:05	00:02 longer
-2 weeks	05:43	17:05	11:22	00:05 longer	05:20	17:27	12:07	00:04 longer
-1 month	05:35	17:05	11:30	00:13 longer	05:13	17:28	12:15	00:12 longer
-2 months	05:27	17:18	11:51	00:34 longer	05:06	17:40	12:34	00:31 longer
-3 months	05:25	17:40	12:15	00:58 longer	05:03	18:02	12:59	00:56 longer
-6 months	05:07	18:05	12:58	01:41 longer	04:43	18:29	13:46	01:43 longer

Event	Date	Time from
December solstice	2017-12-21 17:28	355d 1h 4min
March equinox	2018-03-20 17:15	266d 1h 17min
June solstice	2018-06-21 11:07	173d 7h 25min
September equinox	2018-09-23 02:54	79d 15h 38min

Biltine, Chad - Sunrise, sunset, dawn and dusk times, table