ClimateDataHub

Global temperature records, CO2 levels, country climate data and extreme weather tracking. Data from NOAA, NASA and Our World in Data.

+1.29C2024 Temp Anomaly
424.6 ppmLatest CO2
+3.6mm/yrAvg Sea Level Rise

Global Temperature

1880192019602000201620202024Full temperature data

Atmospheric CO2

196019802000201020162018202020222024Full CO2 data

Browse by Country

United StatesCO2: 14.3t/capitaChinaCO2: 8.4t/capitaIndiaCO2: 2.1t/capitaRussiaCO2: 12.5t/capitaJapanCO2: 8.5t/capitaGermanyCO2: 7.7t/capitaUnited KingdomCO2: 4.4t/capitaBrazilCO2: 2t/capitaAustraliaCO2: 14.8t/capitaCanadaCO2: 14.3t/capitaSwedenCO2: 3.8t/capitaNorwayCO2: 6.9t/capita

About This Data

The temperature series is the NASA GISS (GISTEMP) global surface temperature anomaly: how much warmer or cooler each year was than the 1951-1980 average, shown per decade from 1880 and yearly since 2015. The CO2 series is the NOAA annual average measured at Mauna Loa Observatory, Hawaii, in parts per million. Country profiles combine Our World in Data per-capita CO2 emissions with temperature change and sea level rise.

These figures are compiled from published datasets and built into the site; they are not live and do not update automatically. Explore the temperature table, the CO2 record, 12 country profiles, the extreme events log and the carbon footprint estimator, or check the data sources.

Extreme Events Log