Please Help Us Raise $100,000 With a Donation to Our Annual Fund. A Generous Donor has Pledged to Match $100,000 if the Community Gives As Well! Click Here to Donate. Our Latest State of the Climate at Blue Hill Observatory Report is Now Available! Click Here to Read the Report.

Blue Hill Observatory

Blue Hill
Observatory
and Science Center

Since 1885

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Main Menu
  • Climate & Weather
    ▼
    • Daily Discussions
    • Monthly Summary F6 Forms
    • Long-Term Climate Graphs
    • Weather & Climate Archives
    • Climate Research
    • Climate Data
    • Forecast & Weather Resources
    • Weather Now – Davis VantagePro
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    • Photo Galleries
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    ▼
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  • Get Involved
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    ▼
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    • Windsocks, Line Laundry & Accessories
    • Clothing
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    • Prints

Climate &
Weather

The Blue Hill Observatory continues to maintain an extensive climate record that dates back to 1885 using traditional instruments and observing methods.

Climate Data ›

Educational
Programming

The BHO Science Center provides a large selection of educational programs for teachers, students, and the general public to learn about climate and our environment.

Our Programs ›

Support
Our Mission

You can support our mission by making a donation, joining as a member, becoming a volunteer, following us on social media, or visiting the Observatory.

Get Involved ›

How We Serve the Community

Climate science for educators & students

Educators & Students

Learn about the many BHO programs and events about climate and science for educators and students.

Click here ›

Climate science for weather professionals

Weather Professionals

BHO serves weather professionals with special events, resources, and access to our extensive records.

Click here ›

Climate science for enthusiasts & visitors

Enthusiasts & General Public

Weather enthusiasts and the general public can learn more about the weather and climate change.

Click here ›

Climate science for enthusiasts & visitors

Visit the Observatory

Visit the Observatory to learn about local climate and weather or to take a tour of our historic facility.

Click here ›

Webcams

  • Prudential Webcams (4)
  • Prudential Time Lapse (Members Only)
  • CAMNET Blue Hill Webcam
  • BHO Picture Post - East
  • BHO Picture Post - Tower
  • BHO Picture Post - West

More about our webcams ›

Weather Now

Davis Vantage Pro Data

  • Vector and R.M. Young Wind Data

More current conditions ›

Our Mission

Our mission is to foster public understanding of Earth’s weather, climate and environmental systems and to continue to produce, maintain, and analyze a meticulous, consistent record of weather and climate observations.

Learn more ›

Come visit us atopGreat Blue Hill!

Take a tour ›

Public Tour Hours

Saturday & Sunday:
(Year-Round)
10AM-4PM

Federal holidays
and Patriot's Day:
10AM-4PM

Admission

$4 adults
$2 ages 5 - 17
Free children under 5

In depth tours:
$8 adults
$5 ages 5 - 17, members, seniors

Access to our gift shop at the
Observatory is free.

Our Programs

BHO provides many interesting and informative educational programs about the weather and climate for all ages both at the Observatory and off-site. Come learn with us!

See Our Programs

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Join the BHO family and be first to hear the latest news.

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Connect with Us

Climate & Weather

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  • Monthly F6 Forms
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  • Webcams
  • Photo Galleries

About Us

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Get Involved

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Resources

  • For Educators & Students
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Copyright © 2023 Blue Hill Observatory
Home of the Oldest Climate Record in the Nation
Website by Aurora Technologies
Blue Hill Observatory

Blue Hill Observatory
& Science Center

P.O. Box 187, Readville, MA 02137

Thank you to
our sponsors
Institute of Museum and Library Services
Deadham Savings