| Date |
Sunrise |
Sunset |
Length |
Change |
Dawn |
Dusk |
Length |
Change |
| Today |
06:31 |
18:09 |
11:38 |
|
06:09 |
18:31 |
12:22 |
|
| +1 day |
06:31 |
18:09 |
11:38 |
00:00 equal length |
06:09 |
18:31 |
12:22 |
00:00 equal length |
| +1 week |
06:28 |
18:11 |
11:43 |
00:05 longer |
06:06 |
18:33 |
12:27 |
00:05 longer |
| +2 weeks |
06:24 |
18:13 |
11:49 |
00:11 longer |
06:02 |
18:35 |
12:33 |
00:11 longer |
| +1 month |
06:13 |
18:16 |
12:03 |
00:25 longer |
05:52 |
18:38 |
12:46 |
00:24 longer |
| +2 months |
05:52 |
18:20 |
12:28 |
00:50 longer |
05:30 |
18:42 |
13:12 |
00:50 longer |
| +3 months |
05:37 |
18:28 |
12:51 |
01:13 longer |
05:14 |
18:51 |
13:37 |
01:15 longer |
| +6 months |
05:51 |
18:30 |
12:39 |
01:01 longer |
05:28 |
18:52 |
13:24 |
01:02 longer |
Notes:
Daylight saving time,
* =
Next day.
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Portsmouth, Dominica - Sunrise, sunset, dawn and dusk times, graph
Portsmouth, Dominica - Sun path diagram
| Sun path |
|
Today |
|
June 21 |
|
December 21 |
|
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 |
Portsmouth, Dominica - Solar energy and surface meteorology
| Variable | I | II | III | IV | V | VI | VII | VIII | IX | X | XI | XII |
| Insolation, kWh/m²/day | 5.15 | 5.86 | 6.57 | 7.00 | 6.84 | 6.78 | 6.88 | 6.77 | 6.14 | 5.67 | 4.94 | 4.81 |
| Clearness, 0 - 1 | 0.65 | 0.66 | 0.66 | 0.67 | 0.64 | 0.63 | 0.65 | 0.64 | 0.61 | 0.62 | 0.60 | 0.63 |
| Temperature, °C | 25.34 | 24.92 | 24.91 | 25.28 | 26.04 | 26.53 | 26.64 | 26.76 | 26.73 | 26.61 | 26.42 | 25.96 |
| Wind speed, m/s | 8.69 | 8.03 | 7.60 | 6.73 | 7.10 | 7.93 | 8.21 | 7.49 | 6.56 | 6.22 | 7.07 | 7.95 |
| Precipitation, mm | 144 | 95 | 110 | 105 | 177 | 173 | 156 | 243 | 268 | 278 | 300 | 201 |
| Wet days, d | 18.2 | 14.0 | 14.5 | 13.7 | 16.9 | 18.1 | 20.1 | 20.1 | 21.8 | 19.4 | 18.8 | 18.4 |
These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
Notes:
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Portsmouth, Dominica - Basic information
Latitude: +15.57 (15°34'12"N)
Longitude: -61.46 (61°27'36"W)
Time zone: UTC-4 hours
Local time: 07:19
Country: Dominica
Continent: Americas
Sub-region: Caribbean
Distance: ~6000 km (from your IP)
Altitude: ~40 m
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