NOAA's National Centers for Environmental Information
« Annual 2018 Global Climate Report
- 2018 year-to-date temperatures versus previous years
- Monthly temperature anomalies versus El Niño
- Global Temperature Trends, Updated through 2018
- Calculating the Probability of Rankings for 2018
- NOAA, NASA confirman que la tendencia de calentamiento a largo plazo de la Tierro continuó en 2018
Citing This Report
NOAA National Centers for Environmental Information, State of the Climate: Monthly Global Climate Report for 2018, published online January 2019, retrieved on September 25, 2022 from https://www.ncei.noaa.gov/access/monitoring/monthly-report/global/201813/supplemental/page-1.