sunny day in the studio

it's so warm in my studio today I don't know quite what to make of it. I usually sit right next to the window while I work, and though it's very sunny in that spot I'm never hot- especially in January - this is Minneapolis?! Today I'm having to peal off layers and finally I just had to draw the shade. So sad to have to close the sun out but I'm sure the cold will return here shortly and solve all these problems in one fell swoop.