Eemian temperature reconstruction for European sites

Using a newly established method based on probability density functions (pdf-method), the temperature development throughout the last interglacial, the Eemian, is reconstructed for the two German sites Bispingen and Grobern and the French site La Grande Pile. The results are compared with previous reconstructions using other methods.

After a steep increase in January as well as July temperatures in the early phase of the interglacial, the reconstructed most probable climate appears to be slightly warmer than today. While the temperature is reconstructed as relatively stable throughout the Eemian, a certain tendency towards cooler January temperatures is evident. January temperatures decreased from approx. 2–3° C in the early part to approx. -3° C in the later part at Bispingen, and from approx. 2° C to approx. -1° C at Grobern and La Grande Pile.