DC’s cherry blossoms bloom sometime in the period from mid-March to mid-April, but the bloom only lasts a week or two and its timing in that period varies year to year. The timing varies according to the temperatures in the weeks and months leading up to the bloom. Warmer temperatures bring an early bloom; colder temperatures bring a later bloom. If overall temperatures stay generally around the historical average–especially around February and early March–it’s more likely that the bloom will fall close to the average dates around the last few days of March through the first few days of April.
When Will Washington DC’s Cherry Blossoms Bloom in 2018?
It’s still far too early to know precisely when Washington DC’s cherry blossoms will bloom in 2018. But stay tuned–we’ll be following it closely. A little further down the page you’ll find various methods you can use to get updates.
I realize the uncertainty makes travel planning difficult, but if you want to make an informed guess on when DC’s cherry blossoms will be in bloom, I have much more information in a post on when the best time is to visit DC to maximize your chances of seeing the cherry blossoms. It doesn’t offer a magic crystal ball, but it gives you information to help you maximize your chances of catching the beautiful spectacle.
2017-18 Winter Outlook
Warmer conditions leading into the spring encourage an earlier bloom. Colder conditions encourage a later bloom. So we won’t really get much of an idea until we see how the temperatures play out in the coming months.
We’re only just starting to get properly into winter. There have been some warmer stretches and some cold snaps–pretty much as we’d expect. 2017 ended and 2018 started with a lengthy stretch of very cold temperatures, but by itself it’s not enough to give much of a clue as to what to expect for the cherry blossom bloom.
In the fall, some weather experts issued long-range winter forecasts. The National Weather Service’s long-range outlook suggests the region might see a warmer-than-normal winter. The last two winters have been recording-setting in terms of warmth, although the prediction so far is that this coming winter might not measure up to quite such extremes.
Average Temperatures – Winter 2017-18
In trying to estimate when the cherry blossoms might bloom, what to look for, in particular, is how the winter shapes up–whether it’s colder or warmer than the average. Temperatures through the winter and into the spring play the most important part in determining the cherry blossoms’ schedule. Colder-than-average temperatures tend to push the bloom later, while warmer-than-average temperatures bring it forward. Temperatures in February and March tend to matter much more than December and January.
For an idea of how we’re tracking so far during the winter and heading into the spring, here’s how the monthly averages so far compare with historical normals1:
- February: 1.3° above normal (so far)
- January: 0.3° below normal
- December: 0.5° below normal
- November: 0.2° above normal
For comparison, here are how much the monthly averages varied from the historical average for that month broken down by the months leading up to that year’s bloom.
|December||January||February||March||Peak Bloom Date|
ˤ = partial month, in progress
* = up until peak bloom
How to Get Updates on the 2018 Cherry Blossoms
If you’d like to get a jump on the 2018 cherry blossoms, there are several ways to get updates. There’s not going to be much to report until we get into the beginning of 2018. The 2018 National Cherry Blossom Festival is scheduled to run from March 20 through April 15, but as always, precisely when the cherry blossoms will actually bloom is impossible to predict this far out.
- Facebook. Follow the Cherry Blossom Watch Facebook page
- Instagram. Follow the dedicated Instagram feed at @cherryblossomwatch/. The posts are usually shorter and less detailed, but they include photos and post more quickly.
- Email To the right of the page (or bottom, if you’re using a mobile device) you can find a signup form for the 2018 cherry blossom watch email newsletter.
- Browser Notifications. On desktop web browsers you can click on the red bell icon at the bottom right of the screen to sign up for push notifications. When new updates are posted you’ll get a notification automatically right in your browser. Chrome, Safari, and Firefox only, for now.
- RSS. RSS feed
2017 Cherry Blossom Bloom Recap
Washington DC’s cherry blossoms are done for 2017. The most famous ones, the Yoshino variety around the Tidal Basin, reached peak bloom on March 25. Peak bloom is the day on which 70 percent of the blossoms are fully blooming. Because freezing temperatures wiped out about half of the cherry blossoms this year, the peak bloom calculation was handled a little differently and was based on the 70 percent of the half that survived the cold. The Kwanzan cherry blossoms were in full bloom around April 9-15.
The trees are now going through their fall cycle of leaves turning brown and orange and falling off. The vast majority of them won’t bloom until Spring 2018, although there’s a smattering of autumn-blooming cherry trees around the National Mall (particularly around the Washington Monument) that might offer some blooms if warm conditions are conducive to it (here’s more info on them).
It was a topsy-turvy lead-up to the bloom this year. A warmer than normal winter led into a very warm February. That brought the cherry blossoms to the verge of blooming around mid-March. It was even shaping up to be possibly the earliest on record.
Then an arctic blast hit. It has slowed the development to a crawl. It also caused widespread damage to many of the blossoms because it came right when many were just on the verge of blooming and at their most vulnerable.
The NPS judged that about half the blossoms survived. They reached peak bloom on March 25. Given the extent of the damage from the cold, it was a somewhat more subdued and reduced bloom this year than the kind of full-throated, dramatic bloom for which DC’s cherry blossoms are famous, but it still made for an impressive spectacle.
You can see photos of the 2017 bloom here.
The Backstory of the 2017 Bloom
The last official peak bloom prediction issued by the National Park Service was that would happen sometime between March 19 and 22. They revised their forecast on March 8 in light of colder than expected temperatures forecast for the coming week. Their initial prediction, issued on March 1, was for March 14 to 17.
On March 15, the NPS put out a press release that said, in part: “With temperatures moderating after the current cold snap, peak bloom of the Yoshino variety of cherry trees is still expected to occur within the projected March 19-22 window. However, the number of cherry trees that reach the blossom stage may be reduced as a result of the recent cold temperatures.”
The Washington Post‘s Capital Weather Gang only issued one peak bloom prediction this year. It was that it would fall sometime between March 15 and 19, 2017.
It’s not at all unusual for peak bloom forecasts to be revised as we get closer to the date as the actual weather conditions diverge from the long-range weather forecast they initially relied upon.
Are the cherry blossoms in Washington DC blooming?
No, they’re done for the year, and it’s too early to say precisely when they’ll reach peak bloom in 2018. You can find the most recent photos in the 2017 Cherry Blossom Watch updates.
What if I miss peak bloom?
You don’t have to be there on the precise peak bloom date to see the flowers. For at least two days before and at least two days after (and often longer in each direction) you can expect to see the trees in what one would consider full bloom. And there are flowers to see before and after that. Here are some photos that illustrate what I mean.
“Peak bloom” is a technical determination of when 70 percent of the flowers are determined to be out. And it’s a single day. But there are still beautiful flowers to see in the days before and after that. I have two posts that explain it in more detail and provide photos of what to expect in the days before and after the peak bloom date:
Maine Ave SW Parking Lot
It has reopened for normal use. But note something new for 2018: metered parking!
Traffic Restrictions on Ohio Drive
The temporary traffic restrictions have now been lifted and the pattern is back to normal. There is still the same amount of parking, but nearly all of it–at least all of it close to the Tidal Basin–is now metered.
How Accurate Are Peak Bloom Forecasts?
The NPS horticulturalists are the first to point out that they’re not really confident in their prediction until about 10 days out. And nature has a way of being unpredictable sometimes, as the 2017 bloom proved. There are so many variables that can come into play, especially since the prediction is based on long-range weather forecasts a month or more out.
It’s not at all unusual for their forecasts to be revised as we get closer to the date as the actual weather conditions diverge from the long-range weather forecast they initially relied upon.
Are There Any Other Forecasts?
The two to watch are the forecasts by the National Park Service and the Washington Post‘s Capital Weather Gang. Typically, the National Park Service one is put out first–usually around the beginning of March–followed by the Capital Weather Gang’s about a week later.
From time to time there are some other ones issued that are worth noting. I keep this page updated with the latest forecasts.
2017 National Cherry Blossom Festival
Because of the early bloom, the opening of the 2017 National Cherry Blossom Festival® has been moved up to Wednesday, March 15 (originally March 20). It will still run through Sunday, April 16. In practical terms, this means that the Tidal Basin Welcome Area and ANA Performance Stage (both in the parking lot on the northeastern side of the Tidal Basin off Maine Ave SW) will open on March 15, earlier than originally planned.
The festival is run by the National Cherry Blossom Festival, Inc., a 501(c)(3) not-for-profit organization and features a number of events, exhibits, and performances related to the cherry blossoms and U.S.-Japanese relations. Among the events and activities are a parade, fireworks, concerts, and special exhibits that take their theme from the cherry blossoms. You can find more information at the National Cherry Blossom Festival’s official website.
The National Cherry Blossom Festival is typically scheduled around the average peak bloom date. The hope is that the blossoms will come out at some point during the festival, but there’s no guarantee of that and it’s unlikely they’ll be out for the duration. In 2014 and 2015 the peak bloom fell right at the end of the festival. In 2016, with the early bloom, it fell right at the beginning of the festival. In recent years the festival has been extended to run across several weeks, which increases the chances that the peak bloom will fall within the festival dates.
The 2018 National Cherry Blossom Festival is scheduled for March 20 through April 14. The parade is scheduled for April 14.
2018 Cherry Blossom Ten Mile Run
The 2018 Credit Union Cherry Blossom Ten Mile Run is scheduled for the morning of April 8. The event brings with it significant road closures for the morning of the race. The Tidal Basin remains open during the race, but getting to it can be trickier than normal.
How to Get Updates on the 2018 Cherry Blossoms
There are several ways to keep up to date with Cherry Blossom Watch updates.
CherryBlossomWatch.com This website is Cherry Blossom Watch HQ. New updates post here first. They're also more details and include more current photos than the other options. So be sure to bookmark and check back often. If you'd like to receive instant automatic notifications directly from the website when new updates are posted, take a look at the browser notification option below.
Instagram. Follow the dedicated Instagram feed at @cherryblossomwatch. The posts are usually shorter and less detailed, but they include freshly taken photos and post more quickly.
Facebook. Follow the Cherry Blossom Watch Facebook page. This is a good way to know when new updates are posted on the website, but because of the way Facebook's newsfeed algorithm works, there's no guarantee that every update will show up in your feed.
Email Newsletter. To the right of the page (or bottom, if you're using a mobile device) you can find a signup form for the 2018 cherry blossom watch email newsletter. This is sent out as a digest of the latest updates every week or so when new updates have been posted.
Browser Notifications. On desktop web browsers you can click on the red bell icon at the bottom right of the screen to sign up for push notifications. When new updates are posted you'll get a notification automatically right in your browser. Works in Chrome, Safari, and Firefox only, for now.
RSS. RSS feed
Cherry Blossom Visitor Guides
Planning on visiting DC to see the cherry blossoms? The uncertainty with predicting when the bloom will take place certainly makes things hard, but I've put together some information to help you make an educated guess to maximize your chances.
And if you're coming into town for the events of the cherry blossom festival or just for the flowers, I've also put together some ideas on where to stay and how to get to the cherry blossoms once you're here.
Washington DC Visitor Guides
If you're coming in from out of town, here are some useful travel guidebooks that can help you make the most of your visit. Because as stunning as the cherry blossoms are, there's an awful lot more to do and see in DC.
These are some of the most popular ones. Many of these are available as both traditional books and e-books that you can read on your phone or tablet.
- DK Travel
- Publisher: DK Eyewitness Travel
- Fodor s Washington D C with Mount Vernon Alexandria Annapolis Full color Travel Guide
- Fodor's Travel Guides
- Lonely Planet Washington DC
- Lonely Planet, Karla Zimmerman, Regis St Louis
- Elise Hartman Ford
- Publisher: FrommerMedia
- DK Travel
- Publisher: DK Eyewitness Travel
And here are some interesting options for less traditional guidesbooks if you'd like an emphasis on exploring DC on foot or diving into some of the region's very rich history.
- NATIONAL GEOGRAPHIC
- Barbara Noe Kennedy
- A History Lover s Guide to Washington D C Designed for Democracy
- Alison Fortier
Books on DC's Cherry Blossoms
If you're looking for books specifically on DC's cherry blossoms for yourself or as a gift, these two are my favorites.
- Ann McClellan
- Publisher: National Geographic