The solar cycle climate model is 93% accurate at predicting present-day climate based on historical climate data.
https://nextgrandminimum.com/2018/11/22/professor-valentina-zharkova-breaks-her-silence-and-confirms-super-grand-solar-minimum/
No climate “scientist’s” computer model comes close to that degree of accuracy and never will because of the impossibility of knowing and mapping a virtually infinite number of initial conditions at a precise moment in time.
https://wattsupwiththat.com/2016/09/04/chaos-climate-part-3-chaos-models/
The only reason climate “scientists” don’t use the solar cycle climate model is because it doesn’t give them the result they want; global warming.