ClimateRealCestchaud.fr — Climate, backed by data
Cestchaud.fr
Climate data made readable: today's heat index, twin cities, and IPCC projections for 2030-2050, sourced from ERA5, NASA, INRAE, IFREMER, ONF.

Cestchaud.fr makes climate data readable. City by city, region by region: today's temperature anomaly, records, thirty-year trends and IPCC projections for 2030-2050.
The data is sourced and cited: ERA5, Open-Meteo, CMIP6, NASA, INRAE, IFREMER, ONF.
No alarmism, no denial. Data, at the scale of your city.
What you'll find there
- One page per city and per region
- Today's anomaly ranking
- A 7-day satellite view of thermal anomalies
Why. What. Which way.
A project that needs to stand up?
Same method, applied to your context: frame the need, test the simplest direction, decide.
See the 4 formats