Here's something might might help people understand the relation between the Sun and our Climate
"The fatal flaw in the climate models seems to come from one repeated assumption. The assumption is that positive feedbacks from greenhouse effects can exceed negative feedbacks. While this situation might actually exist over a given time period (and reflect temperature increases during that time period as a result) the average over the long term must net to zero. If it doesn't, then everything we have learned about physics over the last 1000 years is wrong, and perpetual motion is possible. If a climatologist and a physicist were to discuss the matter, the conversation might be as follows:
Climatologist: I have a system of undetermined complexity and undetermined composition, floating and spinning in space. It has a few internal but steady state and minor energy sources. An external energy source radiates 1365 watts per meter squared at it on a constant basis. What will happen?
Physicist: The system will arrive at a steady state temperature which radiates heat to space that equals the total of the energy inputs. Complexity of the system being unknown, and the body spinning in space versus the radiated energy source, there will be cyclic variations in temperature, but the long term average will not change.
Climatologist: Well what if I change the composition of the system?
Physicist: See above.
Climatologist: Perhaps you don't understand my question. The system has an unknown quantity of CO2 in the atmosphere that absorbs energy in the same spectrum as the system is radiating. There are also quantities of carbon and oxygen that are combining to create more CO2 which absorbs more energy. Would this not raise the temperature of the system?
Physicist: There would be a temporary fluctuation in temperature caused by changes in how energy flows through the system, but for the long term average... See above.
Climatologist: But the CO2 would cause a small rise in temperature, which even if it was temporary would cause a huge rise in water vapour which would absorb even more of the energy being radiated by the system. This would have to raise the temperature of the system.
Physicist: There would be a temporary fluctuation in the temperature caused by changes in how energy flows through the system, but for the long term average... see above...."
The Physicist and the Climatologist; FOLLOW THE MONEY!, by David M. Hoffer
It's the Sun that drives climate. We're at a solar minimum, so there's been no evidence of warming these past 15 years