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| license: cc-by-4.0 |
| tags: |
| - climate |
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| Dataset Card for German Regional Monthly Air Temperature (1881–2025) |
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| This dataset was prepared for the OpenHPI course **Time Series Analysis and Forecasting** and contains monthly regional air temperature anomalies for Germany from 1881 to August 2025. |
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| # Dataset Details |
| ## Dataset Description |
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| The dataset comprises monthly regional air temperature anomalies across Germany, spanning from 1881 to August 2025. The values represent deviations from the 1991–2020 average, allowing for the analysis of long-term temperature trends and regional climate variability. |
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| The data is provided by the **Deutscher Wetterdienst (DWD)** and is relative to a specific reference. For stablishing the air emperature anomalies reference value, multi-annual averages for the reference period 1991–2020 were calculated for each calendar day from the SYNOP and EFAS daily grids. |
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| Curated by: Deutscher Wetterdienst (DWD) |
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| ## Dataset Sources |
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| Repository: https://opendata.dwd.de/climate_environment/CDC/regional_averages_DE/monthly |
