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Two hundred years of thunderstorms in Oxford
Weather ( IF 2.3 ) Pub Date : 2021-02-09 , DOI: 10.1002/wea.3884
Stephen Burt 1
Affiliation  

Meteorological records commenced at the Radcliffe Observatory in Oxford in 1772. Detailed records of thunderstorm occurrence are available between 1828 and 1986; since 1986 a reliable private record of thunder frequency from Oxford has been used to extend the record to 2019, forming a record of almost 200 years of thunderstorm frequency for the city – a record probably unique anywhere in the world. This newly digitised record is examined for long-term (decadal) trends in thunderstorm frequency, and by Lamb Weather Type. Comparisons are made with other long-period records from West London, around 75km southeast of Oxford. Reasons to account for the marked reduction in thunderstorm frequency in the last decade are suggested.
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中文翻译:

牛津两百年的雷暴

气象记录于 1772 年在牛津的拉德克利夫天文台开始。1828 年至 1986 年间提供了雷暴发生的详细记录;自 1986 年以来,牛津大学可靠的私人雷雨频率记录已被用于将该记录延长至 2019 年,从而形成了该市近 200 年的雷暴频率记录——这一记录可能在世界任何地方都是独一无二的。这个新的数字化记录被检查雷暴频率的长期(十年)趋势和羔羊天气类型。与牛津东南约 75 公里处西伦敦的其他长期记录进行了比较。建议解释过去十年雷暴频率显着减少的原因。
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更新日期:2021-02-09
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