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Historical 24-hour Weather Forecast

Historical 24-hour Weather Forecast (2019)

Environment

Historical 24-hour Weather Forecast (2019)

Data from Jan 2019 to Dec 2019Updated 24 days ago

NEA (National Environment Agency)

Historical 24 hour 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.

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Please note that some dates may be missing from the dataset. We are currently in the process of back-filling these missing records to provide a more complete dataset.

Data explorer

Historical24hourWeatherForecast2019.csv (8.5K rows, 3.4 MB)

Date
Date (YYYY-MM-DD)
Timestamp
Text
Update Timestamp
Text
Wind Speed High
Numeric
Wind Speed Low
Numeric
Wind Speed Direction
Text
Forecast Text
Text
Forecast Code
Text
Relative Humidity High
Numeric
Relative Humidity Low
Numeric
Valid Period Text
Text
Valid Period Start
Text
Valid Period End
Text
Temperature High
Numeric
Temperature Low
Numeric
Time Period Text
Text
Time Period Start
Text
Time Period End
Text
South Forecast Text
Text
South Forecast Code
Text
North Forecast Text
Text
North Forecast Code
Text
East Forecast Text
Text
East Forecast Code
Text
Central Forecast Text
Text
Central Forecast Code
Text
West Forecast Text
Text
West Forecast Code
Text
(Null)0.0%
(Null)0.0%
(Null)0.0%
(Null)0.0%
20.032.4%
25.030.6%
15.021.9%
30.010.3%
(Null)0.0%
10.046.3%
15.024.7%
5.024.4%
20.04.4%
(Null)0.0%
SSE20.9%
NE14.9%
NNE11.7%
SE9.7%
(Null)0.0%
Thundery Showers69.2%
Showers6.8%
Fair & Warm5.9%
Passing Showers4.4%
(Null)0.0%
TL69.2%
SH6.8%
FW5.9%
PS4.4%
(Null)0.0%
95.083.5%
90.016.4%
85.00.1%
(Null)0.0%
60.036.9%
55.034.3%
65.012.6%
50.012.2%
(Null)0.0%
6 AM 30 Mar - 6 AM 31 Mar0.3%
6 PM 12 Jan - 6 PM 13 Jan0.3%
6 AM 8 May - 6 AM 9 May0.3%
6 PM 11 Jun - 6 PM 12 Jun0.3%
(Null)0.0%
2019-01-12T18:00:00+08:000.3%
2019-03-30T06:00:00+08:000.3%
2019-05-08T06:00:00+08:000.3%
2019-06-11T18:00:00+08:000.3%
(Null)0.0%
2019-01-13T18:00:00+08:000.3%
2019-03-31T06:00:00+08:000.3%
2019-05-09T06:00:00+08:000.3%
2019-06-12T18:00:00+08:000.3%
(Null)0.0%
34.042.2%
33.033.0%
35.08.2%
32.08.1%
(Null)0.0%
24.046.7%
25.035.5%
26.012.5%
23.04.4%
(Null)0.0%
(Null)0.0%
2019-06-12T06:00:00+08:000.2%
2019-04-01T12:00:00+08:000.2%
2019-05-08T12:00:00+08:000.2%
2019-04-01T18:00:00+08:000.2%
(Null)0.0%
2019-06-12T12:00:00+08:000.2%
2019-04-01T18:00:00+08:000.2%
2019-05-08T18:00:00+08:000.2%
2019-06-12T06:00:00+08:000.2%
(Null)0.0%
Partly Cloudy (Day)23.1%
Thundery Showers19.5%
Partly Cloudy (Night)18.8%
Cloudy11.6%
(Null)0.0%
PC23.1%
TL19.5%
PN18.8%
CL11.6%
(Null)0.0%
Thundery Showers26.8%
Partly Cloudy (Night)18.7%
Partly Cloudy (Day)16.9%
Cloudy10.5%
(Null)0.0%
TL26.8%
PN18.7%
PC16.9%
CL10.5%
(Null)0.0%
Thundery Showers22.5%
Partly Cloudy (Day)20.5%
Partly Cloudy (Night)19.1%
Cloudy10.8%
(Null)0.0%
TL22.5%
PC20.5%
PN19.1%
CL10.8%
(Null)0.0%
Thundery Showers21.9%
Partly Cloudy (Day)21.5%
Partly Cloudy (Night)18.9%
Cloudy11.4%
(Null)0.0%
TL21.9%
PC21.5%
PN18.9%
CL11.4%
(Null)0.0%
Thundery Showers26.2%
Partly Cloudy (Night)18.5%
Partly Cloudy (Day)17.4%
Cloudy10.8%
(Null)0.0%
TL26.2%
PN18.5%
PC17.4%
CL10.8%
2019-01-012019-01-01T05:43:00+08:002019-01-01T06:06:14+08:0030.015.0NWPassing ShowersPS95.055.06 AM 1 Jan - 6 AM 2 Jan2018-01-01T06:00:00+08:002018-01-02T06:00:00+08:0034.024.06 am to Midday 1 Jan2018-01-01T06:00:00+08:002018-01-01T12:00:00+08:00Partly Cloudy (Day)PCPartly Cloudy (Day)PCPartly Cloudy (Day)PCPartly Cloudy (Day)PCPartly Cloudy (Day)PC
2019-01-012019-01-01T05:43:00+08:002019-01-01T06:06:14+08:0030.015.0NWPassing ShowersPS95.055.06 AM 1 Jan - 6 AM 2 Jan2018-01-01T06:00:00+08:002018-01-02T06:00:00+08:0034.024.0Midday to 6 pm 1 Jan2018-01-01T12:00:00+08:002018-01-01T18:00:00+08:00Passing ShowersPSPassing ShowersPSPassing ShowersPSPassing ShowersPSPassing ShowersPS
2019-01-012019-01-01T05:43:00+08:002019-01-01T06:06:14+08:0030.015.0NWPassing ShowersPS95.055.06 AM 1 Jan - 6 AM 2 Jan2018-01-01T06:00:00+08:002018-01-02T06:00:00+08:0034.024.06 pm 1 Jan to 6 am 2 Jan2018-01-01T18:00:00+08:002018-01-02T06:00:00+08:00Partly Cloudy (Night)PNPartly Cloudy (Night)PNPartly Cloudy (Night)PNPartly Cloudy (Night)PNPartly Cloudy (Night)PN
2019-01-012019-01-01T11:41:00+08:002019-01-01T12:06:14+08:0030.015.0NWWindyWD95.055.012 PM 1 Jan - 12 PM 2 Jan2019-01-01T12:00:00+08:002019-01-02T12:00:00+08:0034.024.0Midday to 6 pm 1 Jan2019-01-01T12:00:00+08:002019-01-01T18:00:00+08:00WindyWDWindyWDWindyWDWindyWDWindyWD
2019-01-012019-01-01T11:41:00+08:002019-01-01T12:06:14+08:0030.015.0NWWindyWD95.055.012 PM 1 Jan - 12 PM 2 Jan2019-01-01T12:00:00+08:002019-01-02T12:00:00+08:0034.024.06 pm 1 Jan to 6 am 2 Jan2019-01-01T18:00:00+08:002019-01-02T06:00:00+08:00WindyWDWindyWDWindyWDWindyWDWindyWD
2019-01-012019-01-01T11:41:00+08:002019-01-01T12:06:14+08:0030.015.0NWWindyWD95.055.012 PM 1 Jan - 12 PM 2 Jan2019-01-01T12:00:00+08:002019-01-02T12:00:00+08:0034.024.06 am to Midday 2 Jan2019-01-02T06:00:00+08:002019-01-02T12:00:00+08:00WindyWDWindyWDWindyWDWindyWDWindyWD
2019-01-012019-01-01T13:25:00+08:002019-01-01T13:36:14+08:0030.015.0NWWindyWD95.055.012 PM 1 Jan - 12 PM 2 Jan2019-01-01T12:00:00+08:002019-01-02T12:00:00+08:0034.024.0Midday to 6 pm 1 Jan2019-01-01T12:00:00+08:002019-01-01T18:00:00+08:00WindyWDWindyWDWindyWDWindyWDWindyWD
2019-01-012019-01-01T13:25:00+08:002019-01-01T13:36:14+08:0030.015.0NWWindyWD95.055.012 PM 1 Jan - 12 PM 2 Jan2019-01-01T12:00:00+08:002019-01-02T12:00:00+08:0034.024.06 pm 1 Jan to 6 am 2 Jan2019-01-01T18:00:00+08:002019-01-02T06:00:00+08:00WindyWDWindyWDWindyWDWindyWDWindyWD
2019-01-012019-01-01T13:25:00+08:002019-01-01T13:36:14+08:0030.015.0NWWindyWD95.055.012 PM 1 Jan - 12 PM 2 Jan2019-01-01T12:00:00+08:002019-01-02T12:00:00+08:0034.024.06 am to Midday 2 Jan2019-01-02T06:00:00+08:002019-01-02T12:00:00+08:00WindyWDWindyWDWindyWDWindyWDWindyWD
2019-01-012019-01-01T14:25:00+08:002019-01-01T14:36:15+08:0030.015.0NWPassing ShowersPS95.055.012 PM 1 Jan - 12 PM 2 Jan2019-01-01T12:00:00+08:002019-01-02T12:00:00+08:0034.024.0Midday to 6 pm 1 Jan2019-01-01T12:00:00+08:002019-01-01T18:00:00+08:00Passing ShowersPSPassing ShowersPSPassing ShowersPSPassing ShowersPSPassing ShowersPS

Column legend

Title
Column name
Data type
Unit of measure
Description
DatedateDate (YYYY-MM-DD)--
TimestamptimestampText--
Update Timestampupdate_timestampText--
Wind Speed Highwind_speed_highNumeric--
Wind Speed Lowwind_speed_lowNumeric--
Wind Speed Directionwind_speed_directionText--
Forecast Textforecast_textText--
Forecast Codeforecast_codeText--
Relative Humidity Highrelative_humidity_highNumeric--
Relative Humidity Lowrelative_humidity_lowNumeric--
Valid Period Textvalid_period_textText--
Valid Period Startvalid_period_startText--
Valid Period Endvalid_period_endText--
Temperature Hightemperature_highNumeric--
Temperature Lowtemperature_lowNumeric--
Time Period Texttime_period_textText--
Time Period Starttime_period_startText--
Time Period Endtime_period_endText--
South Forecast Textsouth_forecast_textText--
South Forecast Codesouth_forecast_codeText--
North Forecast Textnorth_forecast_textText--
North Forecast Codenorth_forecast_codeText--
East Forecast Texteast_forecast_textText--
East Forecast Codeeast_forecast_codeText--
Central Forecast Textcentral_forecast_textText--
Central Forecast Codecentral_forecast_codeText--
West Forecast Textwest_forecast_textText--
West Forecast Codewest_forecast_codeText--
Google colab link
Analyse this dataset with Colab Notebook
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Sample OpenAPI query

This code can be used to test a sample API query. It retrieves the data catalogue of this dataset. For a complete guide on query parameters and syntax, please refer to the API documentation. Try it out on your browser to see the response schema.

import requests
          
dataset_id = "d_d60871bc3b7e3889672ed0f1d53e7fc0"
url = "https://data.gov.sg/api/action/datastore_search?resource_id="  + dataset_id 
        
response = requests.get(url)
print(response.json())

Citation

This dataset can be reused and cited in research publications.

National Environment Agency. (2025). Historical 24-hour Weather Forecast (2019) (2025) [Dataset]. data.gov.sg. Retrieved May 10, 2025 from https://data.gov.sg/datasets/d_d60871bc3b7e3889672ed0f1d53e7fc0/view

About this dataset

Contact

feedback@data.gov.sg

Created on

16 Apr 2025

Licence

Free forever for personal or commercial use, under the Open Data Licence.

Agency

NEA (National Environment Agency)