BLUE HILL METEOROLOGICAL OBSERVATORY MILTON, MASSACHUSETTS ELEVATION 635 FEET, 10 MILES SSW OF BOSTON, MA SATURDAY, MARCH 1, 2025 ALL TIMES ARE IN EASTERN STANDARD TIME (EST) SUNRISE: 0619E SUNSET: 1734E WARM WITH LIGHT RAIN TO BEGIN METEOROLOGICAL SPRING…. Sunrise was beautiful this morning, with mid level clouds across the western portion of the sky.… Read More »
BLUE HILL METEOROLOGICAL OBSERVATORY MILTON, MASSACHUSETTS ELEVATION 635 FEET, 10 MILES SSW OF BOSTON, MA FRIDAY, FEBRUARY 28, 2025 ALL TIMES ARE IN EASTERN STANDARD TIME (EST) SUNRISE: 0621E SUNSET: 1733E ANOTHER BLUSTERY DAY, PLENTY OF SUNSHINE AND WARMER TEMPERATURES TO START THE WEEKEND…. The system that moved through yesterday only netted us an additional… Read More »
BLUE HILL METEOROLOGICAL OBSERVATORY MILTON, MASSACHUSETTS ELEVATION 635 FEET, 10 MILES SSW OF BOSTON, MA THURSDAY, FEBRUARY 27, 2025 ALL TIMES ARE IN EASTERN STANDARD TIME (EST) SUNRISE: 0622E SUNSET: 1732E A TOUCH OF LIGHT SNOW VERY EARLY THIS MORNING CHANGING TO PERIODS OF LIGHT RAIN…. Our latest weather system started as a period of… Read More »
BLUE HILL METEOROLOGICAL OBSERVATORY MILTON, MASSACHUSETTS ELEVATION 635 FEET, 10 MILES SSW OF BOSTON, MA WEDNESDAY, FEBRUARY 26, 2025 ALL TIMES ARE IN EASTERN STANDARD TIME (EST) SUNRISE: 0624E SUNSET: 1731E PLENTY OF SUNSHINE TO START, THEN A MIX OF SUN AND CLOUDS; STILL ON THE MILD SIDE…. The first part of the day was… Read More »
BLUE HILL METEOROLOGICAL OBSERVATORY MILTON, MASSACHUSETTS ELEVATION 635 FEET, 10 MILES SSW OF BOSTON, MA TUESDAY, FEBRUARY 25, 2025 ALL TIMES ARE IN EASTERN STANDARD TIME (EST) SUNRISE: 0625E SUNSET: 1730E CLOUDS DOMINATE THE SKY TODAY, BUT ABOVE NORMAL TEMPERATURES CONTINUE TO BE WELCOMED…. It’s been a mainly cloudy day for the most part, but… Read More »
BLUE HILL METEOROLOGICAL OBSERVATORY MILTON, MASSACHUSETTS ELEVATION 635 FEET, 10 MILES SSW OF BOSTON, MA MONDAY, FEBRUARY 24, 2025 ALL TIMES ARE IN EASTERN STANDARD TIME (EST) SUNRISE: 0627E SUNSET: 1728E PERIODS OF CLOUDS AND SUN, EVEN MILDER WITH INCREASING WIND…. The day has had varying amounts of clouds and sunshine. We started the day… Read More »
Listed below are recent publications, informal reports and presentations describing climate research on various topics based on the Blue Hill climate record. Click on the title to access each document. 2025 “Southerly High-Wind Events in Southern New England: Climatology and Synoptic Setting” (Journal of Operational Meteorology, Vol. 13, Issue 3) (March, 2025) “State of the… Read More »
Observatory Research Projects and Collaborations Ongoing research projects and collaborations at BHO cover a wide range of topics related to our long-term climate record, and these activities are supported by staff and professional scientists as well as high-school and college student interns and other volunteers. Listed below is a sample of current projects. Wind Speed… Read More »
This report is an updated summary of the extensive climate records of the Blue Hill Observatory that focuses on the daily climate data for several key parameters over the entire period of record. This document is also available as a downloadable PDF file.
BLUE HILL METEOROLOGICAL OBSERVATORY MILTON, MASSACHUSETTS ELEVATION 635 FEET, 10 MILES SSW OF BOSTON, MA SUNDAY, FEBRUARY 23, 2025 ALL TIMES ARE IN EASTERN STANDARD TIME (EST) SUNRISE: 0628E SUNSET: 1727E FINALLY TURNING MILDER AS THE OVERALL WEATHER PATTERN SHIFTS A BIT…. We started the day with a lot of clouds and some virga, but… Read More »
How We Serve the Community
Learn more about the Observatory's observations through graphics, text summaries and data.
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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.
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1 Observatory Service Road, Milton, MA 02186
