Column chart showing global average temperature anomalies as a deviation from the 1901-2000 mean. Anomalies were generally cooler than the mean from 1850 to 1937 and have been warmer than the mean every year since 1977. The 2022 anomaly was 0.95 degrees Celsius warmer than the mean and increased to 1.15 degrees Celsius in 2023 through November.