New Hampshire, known for its picturesque landscapes, experiences significant snowfall each year.
On average, the state receives about 68 inches of snow annually. This figure is much higher compared to the national average of 28 inches.
Snowfall varies across different regions in the state, with the southern areas getting less snow than the northern parts.
The state sees some form of precipitation, including snow, on approximately 133 days per year.
Winters are particularly harsh, and residents often face power outages, making it essential to keep flashlights and batteries readily available.
Investing in sturdy snow boots is also recommended for navigating through the deep snow.
For those planning to visit or move to New Hampshire, being prepared for the winter weather is crucial.
The consistent snowfall creates beautiful winter scenes but also requires careful planning and readiness.
Learn more about the average annual snowfall in different locations across the state on Current Results.
Climatology of New Hampshire
New Hampshire’s climate features distinct seasonal variations influenced by geographical factors and elevation. The state experiences significant snowfall in winter, with varying temperatures impacting the amount of snow received.
Geographical Influence on Weather Patterns
New Hampshire’s weather patterns are greatly influenced by its geographical features. The state is part of the New England region in the northeastern United States.
The presence of the White Mountains impacts local temperature, leading to cooler weather at higher elevations.
The proximity to the Atlantic Ocean also affects the climate, causing more frequent snowfall in certain areas compared to inland regions.
Elevation plays a key role in snow distribution.
Higher areas receive more snow due to lower temperatures, making them popular for winter sports.
Coastal regions, while still snowy, tend to be warmer with slightly less snow due to moderating oceanic influences.
Seasonal Snowfall Variations
Snowfall in New Hampshire varies by season, showing notable differences from north to south.
In winter, the state can receive heavy snowfall, especially in the mountains. Towns in northern New Hampshire often see more snow than those in southern areas.
For instance, snowfall data indicates that northern parts of the state consistently receive more snow, with seasonal totals often exceeding 100 inches.
Southern areas, including cities like Manchester, usually have less but can still see significant snowfall, averaging around 68 inches per year.
Timing of snowfalls in these areas can span from late November to early April.
Temperature Trends and Snowfall
Temperature trends in New Hampshire directly impact the amount of snowfall.
Winters are cold, with temperatures frequently dropping below freezing.
The colder it gets, the more likely snow will stick around and accumulate.
Daytime temperatures in winter often range between 20°F to 30°F in inland areas.
In coastal regions, temperatures may be slightly higher, affecting the type of precipitation.
Warmer days can lead to rain instead of snow, reducing overall snow totals but still contributing to icy conditions.
Summers are much warmer, promoting snowmelt and reducing snow cover.
This seasonal temperature variation helps define New Hampshire’s unique weather profile.
New Hampshire’s Winter Profile
New Hampshire experiences diverse snowfall patterns across its regions, with significant variations influenced by elevation and proximity to the coast. Winter weather is characterized by regular snowfalls, notable historical snow events, and regional differences in accumulation.
Average Snowfall Statistics
New Hampshire sees an average annual snowfall of about 90 inches. Higher elevations, like Mount Washington, receive more snow compared to lower areas.
For instance, Concord and Manchester average between 30 to 50 inches yearly, whereas the southern regions generally see less snow.
Snowfall is measured in days and inches, and on average, it snows on approximately 20 to 30 days each season.
Monthly snow totals vary greatly, with the heaviest snowfalls occurring in January and February.
Notable Snow Events and Extremes
New Hampshire has seen some notable snowstorms and blizzards.
In 1969, a historic snowstorm dumped over 30 inches in parts of the state in just a few days.
Mount Sunapee and Berlin often see heavy snowfalls, contributing to deep snowpacks throughout the winter season.
Extreme events can bring snow depths of several feet, particularly in higher elevations. These notable events significantly impact snow depth and snowpack, influencing local activities and economy.
Regional Snowfall Comparisons
Snowfall varies widely across New Hampshire.
Coastal areas, like Portsmouth, typically receive less snow compared to mountainous regions.
In the northeast and southwest, snowfall is generally more substantial due to elevation and latitude.
For example, Mount Washington holds the record for some of the deepest snowpacks in the state.
Southern New Hampshire sees milder winters with less snow than the central and northern regions, where Manchester and Concord frequently report higher snow totals.
This regional variation affects seasonal activities, travel, and community preparedness.