When was the last big snow in Washington DC?
Washington DC – Extreme Daily Snowfall for Each Year
| Inches | Date | Centimetres |
|---|---|---|
| 8.3 | January 13, 2019 | 21.1 |
| 4.1 | March 21, 2018 | 10.4 |
| 1.5 | December 09, 2017 | 3.8 |
| 11.3 | January 23, 2016 | 28.7 |
Does Washington DC get blizzards?
How Many Snowstorms Washington DC Gets. About half the days with snowfall in Washington leave just a skiff, amounting to less than an inch, of fresh snow on the ground. For four days a year on average, the amount of new snow totals at least an inch. Snowstorms of over five inches a day don’t happen every year.
How many inches of snow has DC?
Washington’s new “normal” snowfall, based on average amounts between 1991 and 2020, has dropped to 13.8 inches. During the three decades from 1981 to 2010, it was 15.4 inches. This recent decline reflects a steep downward trend that began a century ago.
Why does DC get so little snow?
At first it is often deep enough for snow, but the warm air associated with the nearing storm erodes the cold air to the east of the mountains. The cold air mass gets shallower and shallower. Soon it is no longer snow, but rain, falling into cold air (below 32° F).
Did Washington DC have a snow drought?
The all-time record between days without snow was recorded back in 1959-1960 when D.C went 381 days without any snow. The latest snow drought ranks as the 3rd longest stretch and the longest since the 1997/1998. The latest, however, occurred in 1973 when D.C. remained snow-free until February 23rd.
What is the average snowfall in Washington DC?
Washington D.C. gets 42 centimeters of annual snowfall on average. Because the city is located almost 200 kilometers into the interior, during the winter subzero temperatures may occur during the night. However, during the day temperatures rise well above freezing point.
What is the weather like in DC?
The weather in DC can be unpredictable but there are some common trends throughout the year. The summer in DC is humid – meaning the air can be heavy and feel hotter. February is usually the coldest month but there can be conversational snow in November or April.
When does it snow in DC?
January is usually the coldest month and is often grey, with rain or snow. On average, Washington, D.C., accumulates around 17 inches of snow per season, with most of it falling January or February.
When is winter in DC?
Here is what the almanac specifically expects for northern Virginia and DC: Winter temperatures will be much above normal on average, with the coldest periods in early to mid-December, early and late January and early February.