Radcliffe Observatory

The Radcliffe Observatory is an astronomical observation station in Oxford featuring a distinctive octagonal tower in neoclassical style. The tower was designed following the ancient Tower of Winds in Athens and displays a statue of Atlas at its top.

Construction began following an observation of the Venus transit in 1769 from the nearby Radcliffe Infirmary and was completed in 1794. This founding marked an important moment in the development of British astronomical research.

The building now belongs to Green Templeton College and stands as a landmark in Oxford's landscape with its distinctive octagonal design. The zodiac stone plaques on its walls reflect the classical importance of astronomy in European education.

The building can be viewed from outside and is easily reached on foot from Oxford city center. The best time to visit is in clear weather, when the neoclassical architecture and facade details are most visible.

The station has maintained continuous daily weather records since the American Revolutionary War period, holding the longest uninterrupted weather data series in the United Kingdom. This daily measurement spanning more than two centuries makes it a valuable source for climate studies and meteorological research.

Location: Oxford

Inception: 1794

Architects: Henry Keene

Architectural style: Neoclassical architecture

GPS coordinates: 51.76080,-1.26390

Latest update: December 8, 2025 20:00