Abstract. The article provides an analysis of the obtained data of thermometric observations in the wells of Barentsburg and Norilsk. In both areas, there is a noticeable increase in the average annual air temperature, but the nature of the thermometric curves for these areas is completely different, which indicates that geocryological conditions can in some cases successfully resist climate warming. The data analysis of the site with a trend for climate warming (Barentsburg) and the site with an agrading layer of permafrost is presented. The article provides an approach to obtaining additional information from the results of temperature observations in monitoring wells.

Keywords: thermometry, climate warming, temperature shift, thermal modeling