Last 30 days' data

Here are graphs for the last 30 days of drift, "going" (rate of drift of clock) and pendulum amplitude:

Here are graphs for the last 30 days of meteorolgical data:

Notes

Data is updated every 3 hours.

The black dots ● indicate that there is a comment relating to the time indicated. Blue arrows pointing down ▼ indicate that an adjustment was made to the Going of the clock by removing weights from the pendulum. Red diamonds ◆ indicate addition of weights to speed the clock up.

See all comments.