If you are a weather geek, like me, then this is the calendar for you!! Each day has an amazing historical weather statistic that has never been repeated, and they are ALWAYS fascinating. The photos that highlight each month are breath-taking and come with explanatory captions as to what is depicted. In-between each month is an almanac of climatic data, by major cities, and a weather factoid is explored in-depth. For example, you might learn about an weather event that changed history, or it might describe the effects of acid rain or global warming, turbulence, or how weather is effected by the buildings of a major city. This calendar is strictly for someone who enjoys factoids, and who lives and breathes weather. I have gotten this calendar every year for more than a decade, and it has never, ever disappointed me!! And you know what?? Accord Publishing, the makers of this calendar, also publish coffee tables books of the photos they choose for the calendars--they are often so breath-taking, it's a shame to put them in a calendar that you recycle at the end of each year. After you're hooked on the calendar, you'll definitely want to get one of the books!!