BLUE HILL METEOROLOGICAL OBSERVATORY MILTON, MASSACHUSETTS ELEVATION 635 FEET, 10 MILES SSW OF BOSTON, MA TUESDAY, APRIL 8, 2025 ALL TIMES ARE IN EASTERN STANDARD TIME (EST) SUNRISE: 0514E SUNSET: 1818E MORE RAIN AND DRIZZLE THIS MORNING, THEN A BURST OF SNOW WITH THE FRONTAL PASSAGE; BECOMING WINDY…. The dreary weather continued through this morning… Read More »
BLUE HILL METEOROLOGICAL OBSERVATORY MILTON, MASSACHUSETTS ELEVATION 635 FEET, 10 MILES SSW OF BOSTON, MA MONDAY, APRIL 7, 2025 ALL TIMES ARE IN EASTERN STANDARD TIME (EST) SUNRISE: 0516E SUNSET: 1817E AS THE CALENDAR SAYS APRIL, THE WEATHER SAYS FEBRUARY…. The dreary weather pattern continues, except today we seemingly took a step back to February… Read More »
Contributed by Dr. William Minsinger, President Emeritus, BHOSC America’s 250th birthday – its semi-quincentennial – is a good opportunity to take a step back in time to look at the weather on April 19th, 1775 during the pivotal Battle of Lexington and Concord. British General Thomas Gage in Boston had received intelligence that John Hancock… Read More »
BLUE HILL METEOROLOGICAL OBSERVATORY MILTON, MASSACHUSETTS ELEVATION 635 FEET, 10 MILES SSW OF BOSTON, MA SUNDAY, APRIL 6, 2025 ALL TIMES ARE IN EASTERN STANDARD TIME (EST) SUNRISE: 0518E SUNSET: 1816E CHILLY AS RAIN CONTINUES INTO EARLY THIS AFTERNOON…. The rain that started mid to late yesterday morning continued to fall at varying intensities overnight,… Read More »
View PDF
View PDF
View PDF
BLUE HILL METEOROLOGICAL OBSERVATORY MILTON, MASSACHUSETTS ELEVATION 635 FEET, 10 MILES SSW OF BOSTON, MA SATURDAY, APRIL 5, 2025 ALL TIMES ARE IN EASTERN STANDARD TIME (EST) SUNRISE: 0519E SUNSET: 1815E CHILLY AS RAIN MOVES IN FOR THE AFTERNOON…. Today has featured overcast skies, thanks to a mid-level cloud deck advancing in from the west.… Read More »
Celebrate Earth Day 2025 by immersing yourself in the natural setting of Great Blue Hill while climbing to the Observatory with family, friends, or co-workers. Once you reach the top, climbers will tap a LED counter joining a tally of total climbers. Next our volunteers will capture what “Earth Day Means to You,” which we… Read More »
BLUE HILL METEOROLOGICAL OBSERVATORY MILTON, MASSACHUSETTS ELEVATION 635 FEET, 10 MILES SSW OF BOSTON, MA FRIDAY, APRIL 4, 2025 ALL TIMES ARE IN EASTERN STANDARD TIME (EST) SUNRISE: 0521E SUNSET: 1814E A MUCH MILDER AND DRY DAY TODAY…. We were under overcast skies for much of the morning. Despite the cloudy conditions, temperatures drastically warmed… 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
