Walter–Lieth Climate Diagram

⚠️ Data is read locally in your browser (nothing is uploaded). Auto-loads geodaten.csv from the same folder, or a file given via ?data=URL. In this preview sandbox network fetches are usually blocked — host the file on a server (or use a local web server) for auto-load to work; otherwise use the picker above. The month order is fixed and chosen manually above (it no longer flips with latitude). Drag the bar between map and panel to resize. Scale: −40…+50 °C and 0–900 mm; bars start at the 0 mm line; below 100 mm uses 1 °C = 2 mm, above 100 mm is compressed ×10.