What’s New in Iris

v3.17.0.dev12 (20 Aug 2026) [unreleased]

This document explains the changes made to Iris for this release (View all changes.)

v3.17.0.dev12 Release Highlights

The highlights for this major/minor release of Iris include:

• N/A

And finally, get in touch with us on GitHub if you have any issues or feature requests for improving Iris. Enjoy!

✨ Features

• #7236: @mo-AndrewCreswick added the option to set the step between rolling windows in iris.cube.Cube.rolling_window(). ( #7217)

🐛 Bugs Fixed

• #7253: @stephenworsley fixed a bug which caused indexing to fail when start_index was 1. ( #7246)

• #7257: @stephenworsley fixed the default value for TEST_DATA_DIR.

💼 Internal

• #7198: @01luyicheng added unit tests for coord_dims(). ( #4552)