MeteoSwiss, Climate > Swiss climate in detail > Homogeneous data series since 1864 > Homogenisation of series of climatic measurements, 2022-01-06 ([Internet, 2022-09-19](https://www.meteoswiss.admin.ch/home/climate/swiss-climate-in-detail/homogeneous-data-series-since-1864/homogenisation-of-series-of-climatic-measurements.html))