Mapping global temperature change

[Updated: 17th September 2019] Click for very large version. The visualisation technique of ‘small multiples’ is often used to communicate a simple message. The above example shows maps of temperature change from 1850-2017 – the overall warming trend is obvious even though the details are fuzzy. Technical details: The HadCRUT4.6 dataset is used with anomalies … Continue reading Mapping global temperature change