A record of severe storms in southwestern Australia, 1830–2024
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A record of 141 severe storms impacting the Perth region of southwest Western Australia from 1830 to 2024. The data are provided in two files: A list of storms from 1830 to 1879, and from 1880 to 2024. Both lists provide: a storm ID number (from 1 to 141) a start date and end date for the storm event (YYYY-MM-DD) the minimum atmospheric mean sea level pressure recorded during the event (hPa) the time of minimum pressure (local time). The 1830–1879 list includes qualitative remarks on the conditions associated with each storm, as quantitative rainfall information is not available. The 1880–2024 list provides: The total rainfall recorded during each storm event (mm) The highest 24-hour rainfall total (mm) The date of the highest 24-hour rainfall total (YYYY-MM-DD) Data are provided in tab-delimited format. Full details of the dataset development are available in the accompanying publication: Gergis, J., Rowe, J. Ashcroft, L., Baillie, Z., Trewin, B., Allan R.J., Ellwood, T. and Ingallina, S. (2026). A severe winter storm record for southwestern Australia, 1830–2024. Climate Dynamics https://doi.org/10.1007/s00382-026-08187-z Version 1.1 contains 3 minor typographical corrections: In Perth_severe_storm_database_1830_1879_v1.1.txt Storm ID 5 1831-06-21 1830-06-22 corrected to 1831-06-21 1831-06-22 Storm ID 23 1848-06-22 1848-07-28 corrected to 1848-06-22 1848-06-28 Storm ID 58 Rain fell during night of 30 July. Stormy conditions with hail developed on 31 July with rain continuing until 2 July. corrected to Rain fell during night of 30 July. Stormy conditions with hail developed on 31 July with rain continuing until 2 August.
本数据集收录了1830年至2024年间影响澳大利亚西南部珀斯地区的141次强风暴记录。数据以两个文件形式提供:分别为1830–1879年、1880–2024年的风暴列表。两份列表均包含以下字段: 1. 风暴ID(取值范围1至141) 2. 风暴事件的起始与结束日期(格式:YYYY-MM-DD) 3. 事件期间记录的最低海平面平均气压(单位:百帕,hPa) 4. 最低气压出现的当地时刻。 其中1830–1879年的列表还包含每场风暴相关气象情况的定性描述,因当时缺乏定量降雨观测数据。 1880–2024年的列表则额外提供以下信息: 1. 每场风暴事件期间的累计降雨量(单位:毫米,mm) 2. 单次最高24小时降雨量(单位:毫米,mm) 3. 单次最高24小时降雨量的出现日期(格式:YYYY-MM-DD)。 本数据集采用制表符分隔格式存储。 数据集开发的完整细节可参阅配套发表论文:Gergis, J., Rowe, J., Ashcroft, L., Baillie, Z., Trewin, B., Allan R.J., Ellwood, T. and Ingallina, S. (2026). 澳大利亚西南部强冬季风暴记录(1830–2024). 《气候动力学(Climate Dynamics)》, https://doi.org/10.1007/s00382-026-08187-z 版本1.1共修正了3处微小排版错误: 在Perth_severe_storm_database_1830_1879_v1.1.txt文件中: - 风暴ID 5:原起始与结束日期为1831-06-21至1830-06-22,修正为1831-06-21至1831-06-22 - 风暴ID 23:原起始与结束日期为1848-06-22至1848-07-28,修正为1848-06-22至1848-06-28 - 风暴ID 58:原描述为“7月30日夜间出现降雨,7月31日出现伴有冰雹的风暴天气,降雨持续至7月2日”,修正为“7月30日夜间出现降雨,7月31日出现伴有冰雹的风暴天气,降雨持续至8月2日”。



