Well i mean the fact we have had colder weather doesnt mean our climate itself is cooling down. Think about it, to our north, north east and east, in winter are very cold plumes of air. All it needs is a slight change in wind direction or pressure core movement and it draws the air over us, this doesnt mean our climate is cooling, surely if our climate was cooling we would see this effect all through the year, when in actual fact the years are proving to not stick to a definet pattern. The earth is always dynamic so surely no definet pattern can be given as it could suddenly change thus rendering the pattern useless. I dont see any evidence of the globes temperature decreasing at present, and are we not currently recovering from the last 'mini' ice age? and i believe that the climate is affected more by nature itself (i.e such as Volcanoes such as tambora, that created the last mini ice age in 1816).