Seasonality Core
Seasonality Core displays weather forecasts, observations, graphs, and maps for locations worldwide. It can save observations locally while running, letting you build a weather history over time.
Seasonality Core lets you explore weather forecasts and observations through graphs, numerical data, and maps. It includes seven-day forecasts and a database of more than 30,000 locations in over 200 countries, with support for custom locations.
The app can download up to four days of past data and continues saving observations on your Mac while it is running. This lets you build a local record to compare weather across seasons and years. You can adjust graph timelines with pinch gestures, scroll through data, and maximize either the graphs or the map within the window.
Map views include radar and satellite imagery, but coverage varies by region. Radar covers most of the United States and parts of Canada, Australia, South Korea, and Okinawa Island. Satellite imagery excludes latitudes beyond 80 degrees north and south. Forecast detail and the availability of some measurements also vary by location.
