Home — Annual overview world weather: sunspot number up to January-December 2020
Annual overview world weather
sunspot number up to January-December 2020| Navigation | ||
|---|---|---|
| January-December | ||
| July-June | ||
sunspot number [1] January-December (Source: SIDC).
This is an experimental page, the timely availability cannot be guaranteed. The data are usually updated between the 10th and 15th of the month.
