For the past week, the night time temps have been in the mid to upper 50's. What a delight! My kids and wife, however, think it is akin to torture. They go to bed cold and wake up cold. I must admit, too, that it is quite cool in the mornings. I am really enjoying my hot coffee. The daytime highs have only been in the upper 70's to lower 80's. Oh! How I wish it would stay like this year round.