lonelyplanet.com |
In fact, fall foliage is a big deal in the US. As meteorologists, we update the public with "peak" maps every day; viewer photos start pouring in; and people who live in warmer climates travel north in hopes to catch the trees at the perfect time. Places like the Berkshires in Massachusetts and Aspen, Colorado become big tourist destinations.
What is the perfect time? That depends on the area, the weather, and the type of tree. According to the US National Arboretum, the trees around your home will actually start to change at the same time every year. That's because the earlier sunset and shorter days are actually the key factor in telling a tree it's time to stop making food, and chlorophyll (the green stuff) disappears. The weather comes into play when talking about the brightness of the colors. Soil moisture and temperatures both have a big impact, which is why we issue daily updates.
In the grand scheme of things, parts of Colorado, Minnesota and New England are usually the first to start changing- in mid to late September (check out this map from weather.com).
jameskay.com |
In Aspen itself, the tree has a short season, glimmering around the city for up to 3 weeks before leaves start to fall. It's usually over by early October. For the rest of the country, that's just the start of the season! So wherever you're celebrating from, I say, grab a warm apple cider, and cheers to the colors of autumn!
visittellurite.com |