Graph with monthly world temperature anomalies as reported by NASA/GISS compared to the 1951-1980 average, since 1880, plus a 10 year moving average. This has gone from -0.3 around 1900 to +0.97 now.
https://files.mastodon.social/media_attachments/files/112/764/303/274/511/357/original/9d305345b6f5da62.png