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Mount Washington Observatory2025-11-19T13:37:51-05:00
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We really appreciate all who are excited about our work and want to support what we do. The only official online places to purchase Mount Washington Observatory merchandise are at our online stores.

1411, 2025

Inside the Weather Room: How Mount Washington Observers Monitor the Atmosphere By Karl Philippoff As a weather observer on Mount Washington,

Since Our Founding In 1932, Education Has Been Integral To Our Mission.

Science in the Mountains

Our monthly lecture series features experts on weather and climate topics.

Extreme Mount Washington Museum

Extreme Mount Washington delivers the science and excitement of a Mount Washington experience.

Gladys Brooks Memorial Library

The Gladys Brooks Memorial Library features a large collection of materials related to the White Mountains, the Arctic, and the Antarctic.

The White Mountains Almanac

Exploring Environmental Dynamics of New Hampshire’s Iconic Landscape

Featured Impact Story

Collaborative Research of White Mountain Climatology

Collaborative Research of White Mountain Climatology Organizations Transform Data into Understanding in New White Mountains Almanac By Ellen Estabrook November marked the release of The White Mountains Almanac, a first-of-its-kind publication created by Mount Washington Observatory and partners at the Appalachian Mountain Club (AMC) and Hubbard Brook Research Foundation (HBRF). With funding support from the Cabot Family Charitable Trust, The Nature Conservancy of New Hampshire, Stephen Walker and Diane DeLuca, and the Hartford Foundation for Public Giving, this richly-illustrated almanac offers a comprehensive, year-in-review exploration of ecological and climatological changes observed in the White Mountains region, serving as both

November 21st, 2025|

Visit Mount Washington And Our Summit Partners

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Recent Blog Posts From Mount Washington Observatory

Supporter Spotlight: Emory Prescott

November 21st, 2025|

Supporter Spotlight: Emory Prescott By Wendy Almeida For Emory Prescott, being a Mount Washington Observatory member for the past 10 years isn’t just about weather. It’s about purpose and the kind of research that helps people better understand the natural world.

From Mountains to More Mountains

October 2nd, 2025|

From Mountains to More Mountains: This Time with Stronger Winds By Alyssa Bélanger On the observation deck in high winds. Hello there! My name is Alyssa Bélanger and I am a fall intern at the Mount Washington Observatory. I

Support Our Work

With your support, we will continue discovering insights about our atmosphere, inspiring the next generation of scientists, and improving weather safety.

Partner With Us

As a private, nonprofit institution, partnerships with universities, educational institutions, nonprofits, and corporations help to drive our mission. We proudly align with respected organizations to achieve shared goals in education, research, marketing, diversity, and workforce training and business development.

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