Weather & Forecasting · Projected milestone

City microclimate control

Estimated year~2066

27% by 2071 · including earlier years

The year is an editorial timing estimate. The percentage applies to occurrence by the stated deadline. These estimates are not calibrated odds.

Cities steer their own local weather with cooling surfaces, misting, shade fleets and seeding, keeping summer streets several degrees cooler.

What the forecast means

Milestone stage: milestone (legacy definition)

Completion criteria: Legacy milestone: refine the observable threshold before resolving.

This page describes a forecast, rather than an achieved result. Read the methodology and assumptions.

No connections of this kind are recorded.

No individual source links are recorded for this milestone. Source coverage and review status vary across the atlas.

Dataset updated 2026-10-18. This individual record has not been separately re-reviewed.