December and January are the darkest months with about 45% average brightness.

The eagles talked less now and fell into their own thoughts as if preparing themselves for the dark months ahead.

Now, for the first time since the dark months in the nursing home, she began worrying at the problem of what had really happened.

Do you feel more depressed during darker, cold months?

Even as they met, stock markets around the world suffered their worst day since those dark months of recession.

Had it ever seemed, during those dark months, that she would be running and screaming like this?

Perhaps too, the winter will not be so hard this year and we can make our preparations in the dark months.

You have no idea how bitter it is in the dark months.

There was no need to tell Jimmy about the dark months that had followed.

Cornelia will be able to put these dark months behind her and bear the child in peace.