Maybe it's a type of "cabin fever". I grew up in the north, and there were always stories about a baby boom 9 months after a big blizzard.
What else to do when you are shut in? Beats jigsaw puzzles I guess.  
IMHO you are being a normal healthy human.

OK! Now we know you're not a bear!

Yep! Me too! The heat of summer tends to tap my energy unless I'm hanging around water (pool, ocean, etc.), or I'm in a well air-conditioned place.

Well, scoed,

It appears that you are within the normal distribution range of "horniness," although in Scandinavian countries, there is a statistical "baby bump" in late April - early May, meaning that people engage sexually more frequently when there is more daylight. Scandinavia in particular has very brief periods of darkness in the 24-hour cycle during June-July - hence those long summer nights of frolicking. You may be less affected by your own circadian rhythm than some others who tend to lose energy and sex drive in wintertime when days are shorter.

Hope that makes sense,
The Love Goddess

I have noticed I get hornier in the winter. I think of sex more, I initiate sex more, and I engage in sex more. Is this normal? I have always heard that cold thing cool sex drive, you know the "cold shower" thing. Not worried about it just wondering. Thanks

My super-horny period every year is in Spring. I don't know if it is longer days, warmer weather, or fewer clothes on the ladies, but my libido always rages from April to June.

It does thanks.

Nooooooooooooo I'm with u, I love body heat in this chilled climate, especially when up in the mountains after a day of skiing/winter activity, in my area I hope we get a ton more snow problem is when it happens everyone seems to stay inside when I wanna play, go do some naked snow angels, or build their muscle rather than a snowman persay and hop in the hot tub after....

And we live in the same area. Maybe after s certain longer term house guest goes back home I will look you up.