| Date |
Sunrise |
Sunset |
Length |
Change |
Dawn |
Dusk |
Length |
Change |
| Today |
06:31 |
17:52 |
11:21 |
|
06:08 |
18:15 |
12:07 |
|
| +1 day |
06:32 |
17:52 |
11:20 |
00:01 shorter |
06:09 |
18:15 |
12:06 |
00:01 shorter |
| +1 week |
06:35 |
17:50 |
11:15 |
00:06 shorter |
06:12 |
18:13 |
12:01 |
00:06 shorter |
| +2 weeks |
06:39 |
17:50 |
11:11 |
00:10 shorter |
06:16 |
18:13 |
11:57 |
00:10 shorter |
| +1 month |
06:48 |
17:52 |
11:04 |
00:17 shorter |
06:25 |
18:15 |
11:50 |
00:17 shorter |
| +2 months |
07:02 |
18:07 |
11:05 |
00:16 shorter |
06:39 |
18:30 |
11:51 |
00:16 shorter |
| +3 months |
07:00 |
18:25 |
11:25 |
00:04 longer |
06:37 |
18:47 |
12:10 |
00:03 longer |
| +6 months |
05:57 |
18:52 |
12:55 |
01:34 longer |
05:34 |
19:16 |
13:42 |
01:35 longer |
Notes:
Daylight saving time,
* =
Next day.
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Isabela, Puerto Rico - Sunrise, sunset, dawn and dusk times, graph
Isabela, Puerto Rico - 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 |
Isabela, Puerto Rico - Solar energy and surface meteorology
| Variable | I | II | III | IV | V | VI | VII | VIII | IX | X | XI | XII |
| Insolation, kWh/m²/day | 4.77 | 5.55 | 6.53 | 7.05 | 6.99 | 7.18 | 7.16 | 6.99 | 6.35 | 5.69 | 4.75 | 4.45 |
| Clearness, 0 - 1 | 0.63 | 0.65 | 0.67 | 0.67 | 0.65 | 0.66 | 0.66 | 0.66 | 0.64 | 0.64 | 0.61 | 0.62 |
| Temperature, °C | 25.11 | 24.74 | 24.63 | 24.85 | 25.60 | 26.30 | 26.51 | 26.67 | 26.60 | 26.49 | 26.34 | 25.72 |
| Wind speed, m/s | 7.46 | 7.24 | 6.85 | 5.81 | 6.26 | 6.73 | 7.32 | 6.87 | 6.02 | 5.54 | 7.16 | 7.19 |
| Precipitation, mm | 81 | 71 | 83 | 136 | 235 | 205 | 155 | 200 | 209 | 197 | 153 | 98 |
| Wet days, d | 18.6 | 13.9 | 13.8 | 12.8 | 14.6 | 15.5 | 17.7 | 18.4 | 16.9 | 17.4 | 18.0 | 19.7 |
These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
Notes:
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Isabela, Puerto Rico - Basic information
Latitude: +18.51 (18°30'36"N)
Longitude: -67.02 (67°01'12"W)
Time zone: UTC-4 hours
Local time: 00:03
Country: Puerto Rico
Continent: Americas
Sub-region: Caribbean
Distance: ~3600 km (from your IP)
Altitude: ~0 m
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