Blue Hill Observatory March 2021 Summary: March was warmer, drier, less snowy, and much sunnier than average. The 24-hour adjusted mean temperature for the month of 39.2 deg F was 4.7 degrees warmer than the 1891-2020 130-year average for March, and it was 3.4 degrees warmer than the 1981-2010 30-year average. The average maximum temperature… Read More »
We are excited to announce that the major Observatory renovation project, which has been in the planning stages for several years, is underway. Extensive work will start in June that will require that we close to the public until some time in 2022. The building will get a much-needed rehab including concrete repair, historically appropriate… Read More »
Our esteemed presenter is Dr. Jerry X. Mitrovica, the Frank Baird Jr. Professor of Science in the Department of Earth and Planetary Sciences at Harvard University, and a John D. and Catherine T. MacArthur Foundation “genius grant” recipient in 2019.
Blue Hill ObservatoryWinter 2020-2021 Summary: The winter (December-February) season was generally warm with a few cold periods and with above average precipitation and snowfall. The 24-hour mean temperature for the winter of 30.5 deg F was 3.0 degrees warmer than the 130-year winter average and 1.5 degrees warmer than the 1981-2010 30-year average. The average… Read More »
Blue Hill Observatory February 2021 Summary: February was warmer, wetter and much snowier than average. The 24-hour adjusted mean temperature for the month of 28.8 deg F was 2.2 degrees warmer than the 1891-2020 130-year average for February, but it was 0.3 degrees cooler than the 1981-2010 30-year average. The average maximum temperature of 35.2… Read More »
Our immersive summer meteorology workshop is for students who have an interest in the weather and wish to explore careers in meteorology and atmospheric science with professional meteorologists and scientists. Participants in our week-long immersion workshop will: Receive inspirational guidance from Tim Kelley, NBC Boston/NECN meteorologist, through discussions on his insights and passions for weather.… Read More »
Blue Hill Observatory January 2021 Summary: January was generally warmer, drier and less snowy than average. The 24-hour adjusted mean temperature for the month of 28.8 deg F was 2.9 degrees warmer than the 1891-2020 130-year average for January, and it was 2.6 degrees warmer than the 1981-2010 30-year average. The average maximum temperature of… Read More »
Hosted by NBC Boston Meteorologist, Tim Kelley, with our esteemed presenter, Dr. Tamara Shapiro Ledley Dr. Tamara Shapiro Ledley is a climate and Earth Science thought leader and STEM education consultant, Secretary of the Education Section of the American Association for the Advancement of Science ( AAAS ), and Adjunct Professor at Bentley University. Dr.… Read More »
How We Serve the Community
Learn more about the Observatory's observations through graphics, text summaries and data.
BHO sponsors conferences, events and special activities to engage the community about science.
BHO provides many science programs for educators, students and the general public.
Visit the Observatory on Great Blue Hill to learn about climate and weather or tour our historic facility.
Members receive receive free tours, gift shop discounts, program admission, and help support our important mission.
1 Observatory Service Road, Milton, MA 02186
