Pressure

Is your migraine from a Chinook or something else?

Pressure compares today's mean atmospheric surface pressure against yesterday's in Calgary, AB. If the change is significant (≥ 10 hPa), it lets you know the weather might be to blame.

What it does

• Fetches hourly surface pressure data from Open-Meteo
• Computes yesterday's and today's mean pressure
• Displays a randomized blame message on click — or flags a real pressure change if one exists
• Shows a detail modal with current pressure, daily means, and the pressure delta

Running locally

npm run dev

Open http://localhost:3000.