Europe: Temperature & Precipitation
A bivariate map showing mean annual temperature and precipitation across Europe (1970-2000), combining two climate variables in a single elegant visualization.
Problem
Showing two continuous variables on a single map is challenging. Bivariate mapping techniques allow comparison of temperature and precipitation patterns simultaneously.
Outcome
An elegant bivariate choropleth map that reveals climate patterns across Europe - from warm dry Mediterranean to cold wet Scandinavia - in a single view.
Method
Used TerraClimate data combined with AWS Terrain Tiles for the 3D effect. Created custom bivariate color scheme where color represents the intersection of temperature and precipitation values.
Deliverables
- High-resolution bivariate map
- Processing script
- YouTube tutorial
Results & Impact
Popular example of bivariate mapping technique, used as reference for climate data visualization.
Source: YouTube Analytics (2024-08) — Tutorial views and community engagement
Tools
- R
- terra
- sf
- ggplot2
- rayshader
Data Sources
- TerraClimate
- AWS Terrain Tiles
Links
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