开放数据

Weatheo publishes the climate tables behind its reports as open data: plain CSV files with their column definitions and a machine-readable data package, in a public GitHub repository together with the open scripts that build and check them.

Every value comes from ERA5 reanalysis of the Copernicus Climate Change Service.

github.com/weatheo-com/climate-data

数据集

Summer 2026 in 25 French cities
Daily ERA5 reanalysis temperatures for 25 French cities over summer 2026, summarised per city: mean temperature, anomaly against 2011-2025, days at 30 °C and 35 °C or more, nights at 20 °C or more, frost days, highest and lowest values with their dates.
时间范围
1 June to 31 August 2026
覆盖范围
25 cities in France
许可
CC BY 4.0
署名
Weatheo (weatheo.com), based on ERA5 data from the Copernicus Climate Change Service via Open-Meteo
下载 summer-2026-france.csv 在 GitHub 上查看报告
June 2026 heatwave in Europe
ERA5 reanalysis temperatures for 56 European cities during the heatwave of 15 June to 5 July 2026, summarised per city: mean temperature, anomaly against 2011-2025, hot days, tropical nights, frost days, highest and lowest values with their dates.
时间范围
15 June to 5 July 2026
覆盖范围
56 cities in Europe
许可
CC BY 4.0
署名
Weatheo (weatheo.com), based on ERA5 data from the Copernicus Climate Change Service via Open-Meteo
下载 june-2026-heatwave.csv 在 GitHub 上查看报告
Summer 2026 in European cities
Daily ERA5 reanalysis temperatures for 32 European cities over summer 2026, summarised per city: mean temperature, anomaly against 2011-2025, hot days, tropical nights, frost days, highest and lowest values with their dates.
时间范围
1 June to 31 August 2026
覆盖范围
32 cities in Europe
许可
CC BY 4.0
署名
Weatheo (weatheo.com), based on ERA5 data from the Copernicus Climate Change Service via Open-Meteo
下载 summer-2026-europe.csv 在 GitHub 上查看报告
Winter 2025-26 in 72 cities
Daily ERA5 reanalysis temperatures for 72 cities around the world over winter 2025-26, summarised per city: mean temperature, anomaly against 2011-2025, frost days, highest and lowest values with their dates.
时间范围
1 December 2025 to 28 February 2026
覆盖范围
72 cities worldwide
许可
CC BY 4.0
署名
Weatheo (weatheo.com), based on ERA5 data from the Copernicus Climate Change Service via Open-Meteo
下载 winter-2025-26.csv 在 GitHub 上查看报告
Past 12 months in 87 cities
Daily ERA5 reanalysis temperatures for 87 cities around the world over the 12 months from September 2025 to August 2026, summarised per city: mean temperature, anomaly against 2011-2025, hot days, tropical nights, frost days, highest and lowest values with their dates.
时间范围
12 September 2025 to August 2026
覆盖范围
87 cities worldwide
许可
CC BY 4.0
署名
Weatheo (weatheo.com), based on ERA5 data from the Copernicus Climate Change Service via Open-Meteo
下载 past-12-months.csv 在 GitHub 上查看报告
Monthly climate normals 1991-2020 per municipality (FR)
Mean 2 m air temperature (°C) and mean monthly precipitation (mm) for each month, 1991-2020, per municipality, from Copernicus ERA5-Land monthly means (ERA5 where ERA5-Land has no value), nearest grid cell to the municipality centre.
时间范围
1991-2020
覆盖范围
34,863 communes of metropolitan France and Corsica (overseas departments not included), INSEE codes
许可
CC BY 4.0
署名
Weatheo (weatheo.com). Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.
下载 fr_climate_normals_1991_2020.csv 下载 fr_climate_normals_1991_2020.parquet 下载 fr_datapackage.json 在 GitHub 上查看 data.gouv.fr Zenodo DOI
Climate shift 1961-1990 vs 1991-2020 per municipality (FR)
Per municipality and month (and the year): the 1961-1990 value, the 1991-2020 value and the shift, for temperature (°C) and precipitation (%), from Copernicus ERA5-Land monthly means (ERA5 where ERA5-Land has no value).
时间范围
1961-1990 and 1991-2020
覆盖范围
34,863 communes of metropolitan France and Corsica (overseas departments not included), INSEE codes
许可
CC BY 4.0
署名
Weatheo (weatheo.com). Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.
下载 fr_climate_shift_1961_1990_vs_1991_2020.csv 下载 fr_climate_shift_1961_1990_vs_1991_2020.parquet 下载 fr_datapackage.json 在 GitHub 上查看 data.gouv.fr Zenodo DOI
Monthly climate normals 1991-2020 per municipality (PT)
Mean 2 m air temperature (°C) and mean monthly precipitation (mm) for each month, 1991-2020, per municipality, from Copernicus ERA5-Land monthly means (ERA5 where ERA5-Land has no value), nearest grid cell to the municipality centre.
时间范围
1991-2020
覆盖范围
308 municípios of Portugal (mainland, Madeira, Azores), DICO codes
许可
CC BY 4.0
署名
Weatheo (weatheo.com). Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.
下载 pt_climate_normals_1991_2020.csv 下载 pt_climate_normals_1991_2020.parquet 下载 pt_datapackage.json 在 GitHub 上查看 Zenodo DOI
Climate shift 1961-1990 vs 1991-2020 per municipality (PT)
Per municipality and month (and the year): the 1961-1990 value, the 1991-2020 value and the shift, for temperature (°C) and precipitation (%), from Copernicus ERA5-Land monthly means (ERA5 where ERA5-Land has no value).
时间范围
1961-1990 and 1991-2020
覆盖范围
308 municípios of Portugal (mainland, Madeira, Azores), DICO codes
许可
CC BY 4.0
署名
Weatheo (weatheo.com). Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.
下载 pt_climate_shift_1961_1990_vs_1991_2020.csv 下载 pt_climate_shift_1961_1990_vs_1991_2020.parquet 下载 pt_datapackage.json 在 GitHub 上查看 Zenodo DOI
Monthly climate normals 1991-2020 per municipality (LU)
Mean 2 m air temperature (°C) and mean monthly precipitation (mm) for each month, 1991-2020, per municipality, from Copernicus ERA5-Land monthly means (ERA5 where ERA5-Land has no value), nearest grid cell to the municipality centre.
时间范围
1991-2020
覆盖范围
100 communes of Luxembourg, LAU codes
许可
CC BY 4.0
署名
Weatheo (weatheo.com). Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.
下载 lu_climate_normals_1991_2020.csv 下载 lu_climate_normals_1991_2020.parquet 下载 lu_datapackage.json 在 GitHub 上查看 data.public.lu Zenodo DOI
Climate shift 1961-1990 vs 1991-2020 per municipality (LU)
Per municipality and month (and the year): the 1961-1990 value, the 1991-2020 value and the shift, for temperature (°C) and precipitation (%), from Copernicus ERA5-Land monthly means (ERA5 where ERA5-Land has no value).
时间范围
1961-1990 and 1991-2020
覆盖范围
100 communes of Luxembourg, LAU codes
许可
CC BY 4.0
署名
Weatheo (weatheo.com). Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.
下载 lu_climate_shift_1961_1990_vs_1991_2020.csv 下载 lu_climate_shift_1961_1990_vs_1991_2020.parquet 下载 lu_datapackage.json 在 GitHub 上查看 data.public.lu Zenodo DOI
Monthly climate normals 1991-2020 per municipality (RS)
Mean 2 m air temperature (°C) and mean monthly precipitation (mm) for each month, 1991-2020, per municipality, from Copernicus ERA5-Land monthly means (ERA5 where ERA5-Land has no value), nearest grid cell to the municipality centre.
时间范围
1991-2020
覆盖范围
169 municipalities and cities of Serbia (opštine i gradovi), RZS codes
许可
CC BY 4.0
署名
Weatheo (weatheo.com). Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.
下载 rs_climate_normals_1991_2020.csv 下载 rs_climate_normals_1991_2020.parquet 下载 rs_datapackage.json 在 GitHub 上查看 data.gov.rs Zenodo DOI
Climate shift 1961-1990 vs 1991-2020 per municipality (RS)
Per municipality and month (and the year): the 1961-1990 value, the 1991-2020 value and the shift, for temperature (°C) and precipitation (%), from Copernicus ERA5-Land monthly means (ERA5 where ERA5-Land has no value).
时间范围
1961-1990 and 1991-2020
覆盖范围
169 municipalities and cities of Serbia (opštine i gradovi), RZS codes
许可
CC BY 4.0
署名
Weatheo (weatheo.com). Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.
下载 rs_climate_shift_1961_1990_vs_1991_2020.csv 下载 rs_climate_shift_1961_1990_vs_1991_2020.parquet 下载 rs_datapackage.json 在 GitHub 上查看 data.gov.rs Zenodo DOI
Monthly climate normals 1991-2020 per municipality (DE)
Mean 2 m air temperature (°C) and mean monthly precipitation (mm) for each month, 1991-2020, per municipality, from Copernicus ERA5-Land monthly means (ERA5 where ERA5-Land has no value), nearest grid cell to the municipality centre.
时间范围
1991-2020
覆盖范围
10,949 municipalities (Gemeinden) of Germany
许可
CC BY 4.0
署名
Weatheo (weatheo.com). Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains. © GeoBasis-DE / BKG (2026), dl-de/by-2-0, data changed.
下载 de_climate_normals_1991_2020.csv 下载 de_climate_normals_1991_2020.parquet 下载 de_datapackage.json 在 GitHub 上查看 Zenodo DOI
Climate shift 1961-1990 vs 1991-2020 per municipality (DE)
Per municipality and month (and the year): the 1961-1990 value, the 1991-2020 value and the shift, for temperature (°C) and precipitation (%), from Copernicus ERA5-Land monthly means (ERA5 where ERA5-Land has no value).
时间范围
1961-1990 and 1991-2020
覆盖范围
10,949 municipalities (Gemeinden) of Germany
许可
CC BY 4.0
署名
Weatheo (weatheo.com). Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains. © GeoBasis-DE / BKG (2026), dl-de/by-2-0, data changed.
下载 de_climate_shift_1961_1990_vs_1991_2020.csv 下载 de_climate_shift_1961_1990_vs_1991_2020.parquet 下载 de_datapackage.json 在 GitHub 上查看 Zenodo DOI
Monthly climate normals 1991-2020 per municipality (GB)
Mean 2 m air temperature (°C) and mean monthly precipitation (mm) for each month, 1991-2020, per municipality, from Copernicus ERA5-Land monthly means (ERA5 where ERA5-Land has no value), nearest grid cell to the municipality centre.
时间范围
1991-2020
覆盖范围
8,545 built-up areas of Great Britain (England, Wales, Scotland)
许可
CC BY 4.0
署名
Weatheo (weatheo.com). Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains. Source: Office for National Statistics, Open Government Licence v3.0; contains OS data © Crown copyright and database right 2022.
下载 gb_climate_normals_1991_2020.csv 下载 gb_climate_normals_1991_2020.parquet 下载 gb_datapackage.json 在 GitHub 上查看 Zenodo DOI
Climate shift 1961-1990 vs 1991-2020 per municipality (GB)
Per municipality and month (and the year): the 1961-1990 value, the 1991-2020 value and the shift, for temperature (°C) and precipitation (%), from Copernicus ERA5-Land monthly means (ERA5 where ERA5-Land has no value).
时间范围
1961-1990 and 1991-2020
覆盖范围
8,545 built-up areas of Great Britain (England, Wales, Scotland)
许可
CC BY 4.0
署名
Weatheo (weatheo.com). Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains. Source: Office for National Statistics, Open Government Licence v3.0; contains OS data © Crown copyright and database right 2022.
下载 gb_climate_shift_1961_1990_vs_1991_2020.csv 下载 gb_climate_shift_1961_1990_vs_1991_2020.parquet 下载 gb_datapackage.json 在 GitHub 上查看 Zenodo DOI
Daily weather history by city, 1950-2025 (UK, Germany, France): free CSV download
One row per city and day from 2 January 1950 (3 January 1950 in France, Germany, Luxembourg and Serbia) to 31 December 2025 for 345 cities: mean, minimum and maximum temperature, precipitation, mean and maximum wind and solar radiation, from the Copernicus ERA5-Land reanalysis.
时间范围
1950-2025, daily
覆盖范围
345 cities in the United Kingdom, Germany, France, Portugal, Serbia and Luxembourg
许可
CC BY 4.0
署名
Weatheo (weatheo.com). Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains. German city names and populations: © GeoBasis-DE / BKG (2026), dl-de/by-2-0, data changed.
下载 gb_city_daily_weather_1950_2025.parquet 下载 gb_city_daily_weather_1950_2025_csv.zip 下载 gb_cities.csv 下载 gb_cities_datapackage.json 下载 de_city_daily_weather_1950_2025.parquet 下载 de_city_daily_weather_1950_2025_csv.zip 下载 de_cities.csv 下载 de_cities_datapackage.json 下载 fr_city_daily_weather_1950_2025.parquet 下载 fr_city_daily_weather_1950_2025_csv.zip 下载 fr_cities.csv 下载 fr_cities_datapackage.json 下载 pt_city_daily_weather_1950_2025.parquet 下载 pt_city_daily_weather_1950_2025_csv.zip 下载 pt_cities.csv 下载 pt_cities_datapackage.json 下载 lu_city_daily_weather_1950_2025.parquet 下载 lu_city_daily_weather_1950_2025_csv.zip 下载 lu_cities.csv 下载 lu_cities_datapackage.json 下载 rs_city_daily_weather_1950_2025.parquet 下载 rs_city_daily_weather_1950_2025_csv.zip 下载 rs_cities.csv 下载 rs_cities_datapackage.json 在 GitHub 上查看 Zenodo data.gouv.fr data.public.lu data.gov.rs DOI
Average temperature and rainfall by month, heating degree days: UK, German and French cities
Monthly climate of 345 cities, 1950-2025: mean and extreme temperatures, rainfall, wet and frost days, heating and cooling degree days, sunshine energy and wind; plus monthly normals 1991-2020 per city.
时间范围
1950-2025, monthly
覆盖范围
345 cities in the United Kingdom, Germany, France, Portugal, Serbia and Luxembourg
许可
CC BY 4.0
署名
Weatheo (weatheo.com). Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains. German city names and populations: © GeoBasis-DE / BKG (2026), dl-de/by-2-0, data changed.
下载 gb_city_monthly_climate_1950_2025.csv 下载 gb_city_monthly_climate_1950_2025.parquet 下载 gb_city_climate_normals_1991_2020.csv 下载 de_city_monthly_climate_1950_2025.csv 下载 de_city_monthly_climate_1950_2025.parquet 下载 de_city_climate_normals_1991_2020.csv 下载 fr_city_monthly_climate_1950_2025.csv 下载 fr_city_monthly_climate_1950_2025.parquet 下载 fr_city_climate_normals_1991_2020.csv 下载 pt_city_monthly_climate_1950_2025.csv 下载 pt_city_monthly_climate_1950_2025.parquet 下载 pt_city_climate_normals_1991_2020.csv 下载 lu_city_monthly_climate_1950_2025.csv 下载 lu_city_monthly_climate_1950_2025.parquet 下载 lu_city_climate_normals_1991_2020.csv 下载 rs_city_monthly_climate_1950_2025.csv 下载 rs_city_monthly_climate_1950_2025.parquet 下载 rs_city_climate_normals_1991_2020.csv 在 GitHub 上查看 Zenodo data.gouv.fr data.public.lu data.gov.rs DOI
Frost days, hot days and warming trend per city since 1951
Yearly climate indicators of 345 cities, 1951-2025: temperature and anomaly against 1991-2020, rainfall, heavy rain, frost, ice, summer and hot days, tropical nights, degree days and the warmest-year rank; plus warming trends per decade per city.
时间范围
1951-2025, yearly
覆盖范围
345 cities in the United Kingdom, Germany, France, Portugal, Serbia and Luxembourg
许可
CC BY 4.0
署名
Weatheo (weatheo.com). Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains. German city names and populations: © GeoBasis-DE / BKG (2026), dl-de/by-2-0, data changed.
下载 gb_city_annual_climate_indicators_1951_2025.csv 下载 gb_cities.csv 下载 de_city_annual_climate_indicators_1951_2025.csv 下载 de_cities.csv 下载 fr_city_annual_climate_indicators_1951_2025.csv 下载 fr_cities.csv 下载 pt_city_annual_climate_indicators_1951_2025.csv 下载 pt_cities.csv 下载 lu_city_annual_climate_indicators_1951_2025.csv 下载 lu_cities.csv 下载 rs_city_annual_climate_indicators_1951_2025.csv 下载 rs_cities.csv 在 GitHub 上查看 Zenodo data.gouv.fr data.public.lu data.gov.rs DOI

许可与署名

The data are licensed under Creative Commons Attribution 4.0 (CC BY 4.0): you may copy, share and adapt them, commercial use included, as long as you credit Weatheo and link to weatheo.com. The scripts are under the MIT licence.

Reuse of data derived from Copernicus must also carry this notice: “Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.”

方法的局限

Reanalysis values describe a model grid cell, not a weather station. They can differ from official station records and normals, most of all in mountains, on coasts and in dense city centres.

Read the full method

数据集

Summer 2026 in 25 French cities

June 2026 heatwave in Europe

Summer 2026 in European cities

Winter 2025-26 in 72 cities

Past 12 months in 87 cities

许可与署名

方法的局限