World Weather Records

World Weather Records (WWR) is an archived publication and digital data set. WWR is meteorological data from locations around the world. Through most of its history, WWR has been a publication, first published in 1927. Data includes monthly mean values of pressure, temperature, precipitation, and where available, station metadata notes documenting observation practices and station configurations. In recent years, data were supplied by National Meteorological Services of various countries, many of which became members of the World Meteorological Organization (WMO). The First Issue included data from earliest records available at that time up to 1920. Data have been collected for periods 1921-30 (2nd Series), 1931-40 (3rd Series), 1941-50 (4th Series), 1951-60 (5th Series), 1961-70 (6th Series), 1971-80 (7th Series), 1981-90 (8th Series), 1991-2000 (9th Series), and 2001-2011 (10th Series). The most recent Series 11 continues, insofar as possible, the record of monthly mean values of station pressure, sea-level pressure, temperature, and monthly total precipitation for stations listed in previous volumes. In addition to these parameters, mean monthly maximum and minimum temperatures have been collected for many stations and are archived in digital files by NCEI. New stations have also been included. In contrast to previous series, the 11th Series is available for the partial decade, so as to limit waiting period for new records. It begins in 2010 and is updated yearly, extending into the entire decade.

世界气象记录（WWR）是一项存档出版物及数字化数据集。WWR收录了全球各地的气象数据。在其发展历程中，WWR始终以出版物形式存在，首版发行于1927年。数据内容涵盖月均气压、温度、降水量，以及可获取的站点元数据注释，用以记录观测实践和站点配置。近年来，数据由各国国家气象服务机构提供，其中许多机构已成为世界气象组织（WMO）的成员。首期发行包含了当时可追溯至1920年的最早记录。数据收集涵盖了1921-30年（第二系列）、1931-40年（第三系列）、1941-50年（第四系列）、1951-60年（第五系列）、1961-70年（第六系列）、1971-80年（第七系列）、1981-90年（第八系列）、1991-2000年（第九系列）以及2001-2011年（第十系列）的时段。最新的第十一系列尽可能延续前述各卷中列出的站点月均气压、海平面气压、温度和月总降水量的记录。除了这些参数外，许多站点还收集了月均最高和最低温度，并由美国国家海洋和大气管理局（NCEI）存档于数字化文件中。同时，也纳入了新的站点。与先前系列相比，第十一系列仅涵盖部分十年，旨在缩短新记录的等待期。该系列始于2010年，并每年更新，直至覆盖整个十年。