MIDAS Open: UK daily temperature data, v202308

The UK daily temperature data contain maximum and minimum temperatures (air, grass and concrete slab) measured over a period of up to 24 hours. The measurements were recorded by observation stations operated by the Met Office across the UK and transmitted within NCM, DLY3208 or AWSDLY messages. The data span from 1853 to 2022. For details on measurement techniques, including calibration information and changes in measurements, see section 5.2 of the MIDAS User Guide linked to from this record. Soil temperature data may be found in the UK soil temperature datasets linked from this record.

This version supersedes the previous version of this dataset and a change log is available in the archive, and in the linked documentation for this record, detailing the differences between this version and the previous version. The change logs detail new, replaced and removed data. These include the addition of data for calendar year 2022.

This dataset is part of the Midas-open dataset collection made available by the Met Office under the UK Open Government Licence, containing only UK mainland land surface observations owned or operated by the Met Office. It is a subset of the fuller, restricted Met Office Integrated Data Archive System (MIDAS) Land and Marine Surface Stations dataset, also available through the Centre for Environmental Data Analysis - see the related dataset section on this record. Currently this represents approximately 95% of available daily temperature observations within the full MIDAS collection.

该数据集收录了英国每日气温数据，包括空气、草地和混凝土板在长达24小时内的最高和最低温度测量值。这些测量数据由英国气象局下属的观测站记录，并通过NCM、DLY3208或AWSDLY消息进行传输。数据时间跨度自1853年至2022年。关于测量技术、校准信息以及测量变化详情，请参阅MIDAS用户指南的第5.2节，该指南可通过本记录链接获取。英国土壤温度数据可在本记录链接的英国土壤温度数据集中找到。

本版本取代了先前版本的数据集，变更日志可在存档中以及本记录的链接文档中找到，详细说明了本版本与先前版本之间的差异。变更日志记录了新增、替换和删除的数据。其中包括了2022年日历年的数据。

该数据集是英国气象局在UK Open Government Licence下提供的Midas-open数据集系列的一部分，仅包含由气象局拥有或运营的英国本土陆地表面观测数据。它是更全面的、受限制的气象局综合数据存档系统（MIDAS）陆地和海洋表面站数据集的一个子集，也可通过环境数据分析中心获取——请参阅本记录的相关数据集部分。目前，这代表了MIDAS完整集合中约95%的每日气温观测数据。