EEEK! Where is Summer??

Egads! Is summer really almost over? Are the mornings really that crisp and chilly? Is my basement freezing all of a sudden? It is September 11 and I have just turned on my space heater in my office. My arms and legs are a bit chilled as the sun has moved on past my windows and shade has creeped in. I'm totally not ready to start wearing layers down here in my basement office. I'm in denial. I don't want summer to end. So, the reason for this post is to say that this is the first time I've turned on the space heater while it's still summer.