Graph with monthly world temperature anomalies as reported by NOAA/NCEI since 1850 compared to the 1971-2000 average, since 1850, plus a 10 year centered average. This has gone from -0.5 around 1900 to +0.65 now.
https://files.mastodon.social/media_attachments/files/113/318/918/576/662/348/original/a36fd4b40de42d69.png