Add element results: max temperature, min temperature, wind
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README.md
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@@ -80,6 +80,18 @@ The board's Live Earth view shows the 2026 champion of each city on a satellite
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Leaderboard data: weather data by [Open-Meteo](https://open-meteo.com/) (CC BY 4.0); verification with ERA5, Copernicus Climate Change Service. Live Earth imagery: NASA Global Imagery Browse Services (GIBS), part of NASA's Earth Science Data and Information System (ESDIS); rain radar by [RainViewer](https://www.rainviewer.com/).
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## WeatherBench 2 results (forecast engine)
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RMSE vs ERA5, global, latitude-weighted, 1.5 degree, 2020, 702 initializations.
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Leaderboard data: weather data by [Open-Meteo](https://open-meteo.com/) (CC BY 4.0); verification with ERA5, Copernicus Climate Change Service. Live Earth imagery: NASA Global Imagery Browse Services (GIBS), part of NASA's Earth Science Data and Information System (ESDIS); rain radar by [RainViewer](https://www.rainviewer.com/).
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### 8. No. 1 in every element
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The board ranks three elements, each on its own tab. Darwin-Prediction-Weather is No. 1 in all three at every forecast lead. RMSE against ERA5, 24 cities, 2026 year to date (verified through 2026-11-07); the value in brackets is the next model, ECMWF AIFS in every cell.
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| Element | 1 day | 3 days | 5 days | 7 days |
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|---|---|---|---|---|
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| Daily maximum temperature [°C] | **0.84** (1.35) | **1.17** (1.59) | **1.59** (1.90) | **2.09** (2.41) |
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| Daily minimum temperature [°C] | **0.91** (1.50) | **1.09** (1.63) | **1.42** (1.85) | **1.81** (2.17) |
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| Daily maximum wind speed [km/h] | **2.25** (3.60) | **2.70** (4.07) | **3.43** (4.76) | **4.39** (5.69) |
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Its error is 13 to 39 percent below the next model. The full daily record of every forecast and observed value is open in [Weather-Model-Forecast-Archive](https://huggingface.co/datasets/FINAL-Bench/Weather-Model-Forecast-Archive).
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## WeatherBench 2 results (forecast engine)
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RMSE vs ERA5, global, latitude-weighted, 1.5 degree, 2020, 702 initializations.
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