I love the Old Farmer's Almananc! It's full of great information about celestial phenomena, sunrises, full moons, etc. For example, did you know our next full moon on September 15th is called the Harvest Moon? If you didn't, you do now.
The 2009 Farmer's Almanac claims that winter 2009 will be a cold one, according to this article in the Boston Globe:
The editors of the almanac claim an 80 - 85% accuracy rate for their predictions. Their Web site is at: http://www.almanac.com/