Historical 4-day Weather Forecast (2020)
Description
National Environment Agency 2020 archive of four-day weather outlook forecasts for Singapore with timestamps, summary text, and meteorological fields in CSV. Researchers can examine how short-range public forecasts were issued during 2020, including pandemic-era demand for reliable weather information.
Official description
Historical 4 day outlook weather forecast data for Singapore. The data includes various attributes related to the forecast, such as forecast date, wind speed, relative humidity, temperature, and forecast descriptions. All timestamps are provided in Singapore Time (SGT), formatted in ISO 8601. ⠀ Disclaimer: This dataset may contain missing records and has not undergone quality control procedures applied to climate data and records. For official climate records or climate data reports, please contact [email protected]. Please note that fees may apply for data and report preparation.
- Last updated
- Coverage
- 2020-01-01 – 2020-12-31
- Rows
- 3,472
- Columns
- 15
Chart
Values are summed where multiple rows share the same category.
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| Date | Timestamp | Update Timestamp | Forecast Date | Forecast Timestamp | Forecast Summary | Forecast Text | Forecast Code | Wind Speed High | Wind Speed Low | Wind Direction | Relative Humidity High | Relative Humidity Low | Temperature High | Temperature Low |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020-01-05 | 2020-01-05T04:58:00+08:00 | 2020-01-05T05:32:13+08:00 | 2020-01-06 | 2020-01-06T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 20.000000 | 10.000000 | NNE | 90.000000 | 60.000000 | 33.000000 | 24.000000 |
| 2020-01-05 | 2020-01-05T04:58:00+08:00 | 2020-01-05T05:32:13+08:00 | 2020-01-07 | 2020-01-07T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 20.000000 | 10.000000 | NNE | 90.000000 | 60.000000 | 32.000000 | 24.000000 |
| 2020-01-05 | 2020-01-05T04:58:00+08:00 | 2020-01-05T05:32:13+08:00 | 2020-01-08 | 2020-01-08T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 20.000000 | 10.000000 | NNE | 90.000000 | 60.000000 | 32.000000 | 23.000000 |
| 2020-01-05 | 2020-01-05T04:58:00+08:00 | 2020-01-05T05:32:13+08:00 | 2020-01-09 | 2020-01-09T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 25.000000 | 10.000000 | NNE | 90.000000 | 60.000000 | 33.000000 | 24.000000 |
| 2020-01-05 | 2020-01-05T17:29:00+08:00 | 2020-01-05T18:02:12+08:00 | 2020-01-06 | 2020-01-06T00:00:00+08:00 | Windy. Afternoon passing showers. | Passing Showers | PS | 30.000000 | 15.000000 | NNE | 90.000000 | 60.000000 | 33.000000 | 24.000000 |
| 2020-01-05 | 2020-01-05T17:29:00+08:00 | 2020-01-05T18:02:12+08:00 | 2020-01-07 | 2020-01-07T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 25.000000 | 10.000000 | NNE | 90.000000 | 60.000000 | 32.000000 | 23.000000 |
| 2020-01-05 | 2020-01-05T17:29:00+08:00 | 2020-01-05T18:02:12+08:00 | 2020-01-08 | 2020-01-08T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 25.000000 | 15.000000 | NNE | 90.000000 | 60.000000 | 32.000000 | 23.000000 |
| 2020-01-05 | 2020-01-05T17:29:00+08:00 | 2020-01-05T18:02:12+08:00 | 2020-01-09 | 2020-01-09T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 25.000000 | 15.000000 | NNE | 90.000000 | 60.000000 | 33.000000 | 24.000000 |
| 2020-01-06 | 2020-01-06T06:16:00+08:00 | 2020-01-06T06:32:12+08:00 | 2020-01-07 | 2020-01-07T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 25.000000 | 10.000000 | NNE | 90.000000 | 60.000000 | 32.000000 | 23.000000 |
| 2020-01-06 | 2020-01-06T06:16:00+08:00 | 2020-01-06T06:32:12+08:00 | 2020-01-08 | 2020-01-08T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 25.000000 | 15.000000 | NNE | 90.000000 | 60.000000 | 32.000000 | 23.000000 |
| 2020-01-06 | 2020-01-06T06:16:00+08:00 | 2020-01-06T06:32:12+08:00 | 2020-01-09 | 2020-01-09T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 25.000000 | 15.000000 | NNE | 90.000000 | 60.000000 | 33.000000 | 24.000000 |
| 2020-01-06 | 2020-01-06T06:16:00+08:00 | 2020-01-06T06:32:12+08:00 | 2020-01-10 | 2020-01-10T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 25.000000 | 10.000000 | NNE | 90.000000 | 60.000000 | 33.000000 | 24.000000 |
| 2020-01-06 | 2020-01-06T07:34:00+08:00 | 2020-01-06T08:02:12+08:00 | 2020-01-07 | 2020-01-07T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 25.000000 | 10.000000 | N | 90.000000 | 60.000000 | 32.000000 | 23.000000 |
| 2020-01-06 | 2020-01-06T07:34:00+08:00 | 2020-01-06T08:02:12+08:00 | 2020-01-08 | 2020-01-08T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 25.000000 | 15.000000 | N | 90.000000 | 60.000000 | 32.000000 | 23.000000 |
| 2020-01-06 | 2020-01-06T07:34:00+08:00 | 2020-01-06T08:02:12+08:00 | 2020-01-09 | 2020-01-09T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 25.000000 | 15.000000 | NNE | 90.000000 | 60.000000 | 33.000000 | 24.000000 |
| 2020-01-06 | 2020-01-06T07:34:00+08:00 | 2020-01-06T08:02:12+08:00 | 2020-01-10 | 2020-01-10T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 25.000000 | 10.000000 | NNE | 90.000000 | 60.000000 | 33.000000 | 24.000000 |
| 2020-01-06 | 2020-01-06T17:50:00+08:00 | 2020-01-06T18:02:12+08:00 | 2020-01-07 | 2020-01-07T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 25.000000 | 10.000000 | NNE | 95.000000 | 60.000000 | 33.000000 | 24.000000 |
| 2020-01-06 | 2020-01-06T17:50:00+08:00 | 2020-01-06T18:02:12+08:00 | 2020-01-08 | 2020-01-08T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 25.000000 | 10.000000 | NNE | 95.000000 | 60.000000 | 33.000000 | 24.000000 |
| 2020-01-06 | 2020-01-06T17:50:00+08:00 | 2020-01-06T18:02:12+08:00 | 2020-01-09 | 2020-01-09T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 25.000000 | 15.000000 | NNE | 95.000000 | 60.000000 | 33.000000 | 24.000000 |
| 2020-01-06 | 2020-01-06T17:50:00+08:00 | 2020-01-06T18:02:12+08:00 | 2020-01-10 | 2020-01-10T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 20.000000 | 10.000000 | NNW | 90.000000 | 60.000000 | 33.000000 | 24.000000 |
| 2020-01-07 | 2020-01-07T05:34:00+08:00 | 2020-01-07T06:02:11+08:00 | 2020-01-08 | 2020-01-08T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 25.000000 | 10.000000 | NNE | 95.000000 | 60.000000 | 33.000000 | 24.000000 |
| 2020-01-07 | 2020-01-07T05:34:00+08:00 | 2020-01-07T06:02:11+08:00 | 2020-01-09 | 2020-01-09T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 25.000000 | 10.000000 | NNE | 95.000000 | 60.000000 | 33.000000 | 24.000000 |
| 2020-01-07 | 2020-01-07T05:34:00+08:00 | 2020-01-07T06:02:11+08:00 | 2020-01-10 | 2020-01-10T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 20.000000 | 10.000000 | NNW | 95.000000 | 60.000000 | 33.000000 | 24.000000 |
| 2020-01-07 | 2020-01-07T05:34:00+08:00 | 2020-01-07T06:02:11+08:00 | 2020-01-11 | 2020-01-11T00:00:00+08:00 | Afternoon thundery showers. | Thundery Showers | TL | 20.000000 | 10.000000 | NNW | 90.000000 | 60.000000 | 33.000000 | 24.000000 |
| 2020-01-07 | 2020-01-07T17:13:00+08:00 | 2020-01-07T18:32:12+08:00 | 2020-01-08 | 2020-01-08T00:00:00+08:00 | Afternoon showers. | Showers | SH | 25.000000 | 10.000000 | NNE | 95.000000 | 60.000000 | 32.000000 | 23.000000 |
Columns
| Column | Type | Categorical |
|---|---|---|
| Date | Date (YYYY-MM-DD) | No |
| Timestamp | Text | No |
| Update Timestamp | Text | No |
| Forecast Date | Date (YYYY-MM-DD) | No |
| Forecast Timestamp | Text | Yes |
| Forecast Summary | Text | Yes |
| Forecast Text | Text | Yes |
| Forecast Code | Text | Yes |
| Wind Speed High | Numeric | Yes |
| Wind Speed Low | Numeric | Yes |
| Wind Direction | Text | Yes |
| Relative Humidity High | Numeric (Percentage) | No |
| Relative Humidity Low | Numeric | Yes |
| Temperature High | Numeric | Yes |
| Temperature Low | Numeric | Yes |