Looking at the wind rose diagram, we need to find which direction has the highest frequency of winds.
The wind rose shows wind directions in degrees (0° = East, 90° = North, 180° = West, 270° = South). The length of each colored bar from the center represents how often wind blows from that direction. Longer bars mean more frequent winds.
Looking at the chart:
- The longest bar is pointing toward 90° (North) — it’s dark blue and extends almost to the outer circle.
- The next longest are around 225°–270° (Southwest to South), but they’re shorter than the North bar.
- Other directions have much shorter bars.
The legend tells us that dark blue means 0.8–1.0 frequency — the highest range. Only the North direction (90°) has a bar in that color.
So, the direction with the highest wind frequency is North.
Final Answer:
North
Parent Tip: Review the logic above to help your child master the concept of polar graphing worksheet.
