seattle snowfall statistics

You might be thinking, 'Seattle doesn't get much snow, does it?' Well, prepare to be surprised. In this article, we'll delve into the historical data and seasonal analysis of snowfall in Seattle.

We'll explore the factors that influence snowfall and highlight some notable snowstorms from the past. Whether you're a snow lover or not, we'll also provide tips for enjoying Seattle's snowy weather.

Get ready to discover the fascinating world of snow in the Emerald City.

Key Takeaways

  • Seattle's average annual snowfall is about 5.9 inches, mostly occurring in December and January.
  • Climate change is resulting in warmer winters and less frequent and lighter snowfall in Seattle.
  • Snowstorms in Seattle can lead to road closures, disruption of public transportation, and closure of the Seattle-Tacoma International Airport.
  • When enjoying Seattle's snowy weather, it is important to prioritize snow safety, wear appropriate clothing and footwear, and stay informed about weather conditions.

Historical Snowfall Data in Seattle

If you're wondering about historical snowfall data in Seattle, you'll be interested to know that it has been recorded for many years.

Seattle's climate is influenced by its proximity to the Pacific Ocean and the Cascade Mountains, which means the city typically experiences mild winters with limited snowfall. However, there have been occasional significant snow events in the past.

According to historical records, the average annual snowfall in Seattle is about 5.9 inches.

It's important to note that climate change impacts are expected to affect the frequency and intensity of snowfall in the future. Future projections suggest that Seattle may experience less snowfall due to rising temperatures and changing weather patterns. These projections highlight the potential long-term effects of climate change on Seattle's winter weather.

Seasonal Analysis of Snowfall in Seattle

To truly understand the seasonal analysis of snowfall in Seattle, you must examine the historical data and patterns. Seattle's climate is known for its mild winters, but snowfall does occur from time to time. Here are some key points to consider:

  • Historical data: Seattle receives an average annual snowfall of 5.9 inches, with most of it falling in the months of December and January.
  • Climate change impact: Climate change has led to warmer winters in Seattle, resulting in less frequent and lighter snowfall in recent years.
  • Winter sports activities: While Seattle may not be the first choice for winter sports enthusiasts, the city's proximity to the mountains provides opportunities for skiing, snowboarding, and other winter activities just a short drive away.

Factors Influencing Snowfall in Seattle

To understand why Seattle receives varying amounts of snowfall, you should consider several factors that influence this weather phenomenon.

One significant factor is climate change effects. As global temperatures continue to rise, it can lead to more extreme weather patterns, including increased precipitation in the form of snow. This can result in heavier snowfall events in Seattle.

Another factor to consider is the impact on transportation. When snow accumulates on roads and highways, it can make driving conditions hazardous, leading to traffic disruptions and delays. Seattle's hilly terrain further exacerbates the challenges posed by snowfall, making it even more difficult for vehicles to navigate.

Therefore, understanding these factors is crucial for both residents and city officials to effectively prepare and respond to snowfall events in Seattle.

Notable Snowstorms in Seattle's Past

You've experienced several notable snowstorms in Seattle's past, and they've had a significant impact on the city. Historical snowstorms haven't only disrupted daily life but also caused major issues in transportation.

Here are three sub-lists that highlight the impact of these snowstorms on transportation in Seattle:

  • Road closures: During severe snowstorms, roads become impassable due to heavy snow accumulation and icy conditions. This forces authorities to close roads, creating traffic jams and hindering the movement of vehicles.
  • Public transportation disruptions: Snowstorms often lead to the suspension or limited operation of public transportation systems. Buses struggle to navigate slippery roads, resulting in delayed or canceled services. This can cause significant inconvenience for commuters who rely on public transportation.
  • Airport closures: Snowstorms can also lead to the closure of Seattle-Tacoma International Airport, one of the busiest airports in the region. This disrupts both domestic and international travel, stranding passengers and affecting the flow of goods.

These historical snowstorms have undoubtedly posed significant challenges to transportation in Seattle, emphasizing the need for preparedness and effective snow removal strategies.

Tips for Enjoying Seattle's Snowy Weather

Bundle up and head outside to make the most of Seattle's snowy weather. There are plenty of outdoor activities to enjoy during this time, but it's important to prioritize snow safety.

When venturing out, make sure to wear layers of warm clothing, including a waterproof jacket, gloves, and a hat. Choose appropriate footwear with good traction to prevent slips and falls on icy surfaces.

When participating in winter sports such as skiing or snowboarding, always follow safety guidelines and wear the necessary protective gear. Be cautious of potential hazards like hidden ice patches or unstable snow structures.

Stay informed about weather conditions and avoid going out during heavy snowfall or dangerous conditions.

Frequently Asked Questions

How Can I Prepare My Home for Snow in Seattle?

To prepare your home for snow in Seattle, start by creating a winterizing checklist that includes tasks like insulating pipes and sealing drafts. Additionally, invest in snow removal equipment such as shovels and snow blowers to keep your property clear.

Are There Any Ski Resorts Near Seattle?

Looking for ski resorts near Seattle? You're in luck! There are several options available, offering ski rental and snowboarding lessons. Get ready to hit the slopes and enjoy the winter wonderland!

What Are Some Popular Winter Activities to Do in Seattle?

In Seattle, you can enjoy popular winter activities like skiing lessons at nearby resorts and keeping up with winter fashion trends. The city offers a range of options to make the most of the winter season.

How Does Snow in Seattle Affect Public Transportation?

Public transportation in Seattle faces challenges when it snows. Snowfall impacts your daily commute by causing delays, route changes, and even cancellations. It's crucial to stay updated with transportation alerts to plan your journey accordingly.

Are There Any Precautions I Should Take When Driving in Snowy Conditions in Seattle?

When driving in snowy conditions in Seattle, there are some precautions you should take. Make sure to have winter driving tips in mind, such as using snow chains if required. Stay safe on the roads!


In conclusion, while Seattle may not be known for its snowy weather, it does experience occasional snowfall throughout the year. Historical data shows that snow is more common during the winter months, particularly in January and February.

Factors such as elevation, wind patterns, and temperature fluctuations influence the amount of snowfall in the city. Despite its infrequency, snow in Seattle offers a picturesque and enchanting experience, like a delicate dusting of icing on a cityscape canvas.