Yeah, that's basically exactly what I said but with different words. Also, wobble does play a factor. You may want to look into it again some more. https://si

Yeah, that's basically exactly what I said but with different words. Also, wobble does play a factor. You may want to look into it again some more. https://singularityhub.com/2022/08/07/the-length-of-earths-days-has-been-mysteriously-increasing-and-scientists-dont-know-why/#:~:text=Apart%20from%20these%20large%2Dscale,a%20millisecond%20in%20either%20direction https://singularityhub.com/2022/08/07/the-length-of-earths-d.... > Apart from these large-scale changes, over shorter periods weather and climate also have important impacts on Earth's rotation, causing variations in both directions. The fortnightly and monthly tidal cycles move mass around the planet, causing changes in the length of day by up to a millisecond in either direction.