The Geminid meteor shower is happening this weekend, peaking on December 13-14. If you’re in the U.S. and want to catch the show, your weather will be crucial. Let’s break down the sky conditions across the country and what to expect.
Many meteor enthusiasts believe the Geminids are even better than the Perseids, primarily because of their stunning display under dark skies. On a good night, an observer could spot about two Geminids per minute! Unfortunately, the Geminids often attract less attention. They last for only about two weeks and fall during colder months, making them less popular than the Perseids, which benefit from warmer summer nights.
This year, the peak viewing time will be in the early morning hours of December 14. The good news is that about 75% of the U.S. should enjoy favorable viewing conditions. A large area of high pressure is expected over the Central Great Plains, providing clear skies from Wisconsin down to Arkansas and northern Mississippi.
However, take note: A cold front sweeping through eastern states may result in cloudy skies. This means parts of the Northeast and Middle Atlantic could face rain or snow, making it tough for viewers there. On the West Coast, Washington and western Oregon might also experience clouds and rain.
Now, let’s talk temperatures. As arctic air makes its way south, many regions will face frigid conditions. For instance, Indianapolis could see lows around -1°F (-18°C), while Fargo, North Dakota, might plummet to -24°F (-33°C). Even southern Texas and parts of New Mexico will struggle to stay above freezing. The most comfortable spots for viewers may be southern California, Arizona, and parts of Florida, where temperatures will dip into the 50s.
If you plan to watch the Geminids, staying warm is essential. Laying outside on a clear night means you’ll feel the cold even more. Bring heavy blankets, ground cloths, and maybe even an electric heating pad. Hot drinks like cocoa or coffee will also help keep you cozy. Watching with friends can make the experience more enjoyable and help you stay alert.
For those looking for updates on local weather forecasts, it’s wise to check with the National Weather Service. They provide up-to-date information on cloud coverage and temperatures for your area. Cloud cover can be categorized as excellent, good, fair, or poor based on how clear the sky is. Lower percentages mean better chances for a great viewing experience.
So, if the skies are clear from Saturday night into Sunday morning, don’t miss this year’s Geminid display! A waning crescent moon will rise, but it won’t overpower the meteors. For the best views, look towards the constellation Gemini, which should be nearly overhead between midnight and 4 a.m. The Geminids are known for their brilliance and relatively slower speed, making them a favorite for skywatchers.
Enjoy the show, and remember to keep warm!
For more information on astronomy and the latest news, check out the Hayden Planetarium, and consider reading articles from Natural History magazine and Sky and Telescope.
