“…This is important especially because improved methods of interpolation will enhance the ability to quantify the effects of climate on both natural and managed ecosystems, such as forests, wetlands and agroecosystems (Buttafuoco, Caloiero, Guagliardi, & Ricca, 2016;Price, McKenney, Nalder, Hutchinson, & Kesteven, 2000). Several methods have been developed to interpolate meteorological data, and the choice of the most suitable interpolator may vary depending on the regions (Buttafuoco, Guagliardi, Tarvainen, & Jarva, 2017;Ly, Charles, & Degré, 2011;Xu, Zou, Zhang, & Linderman, 2015) and according to many key factors influencing the climate, such as elevation, large-scale circulation, morphological features and natural vegetation. Within this context, the comparison between deterministic (Agnew & Palutikof, 2000;Hutchinson & Gessler, 1994;Legates & Willmott, 1990;Vicente-Serrano, Saz-Sánchez, & Cuadrat, 2003) and geostatistical (Goovaerts, 1997(Goovaerts, , 1999Isaaks & Srivastava, 1989;Journel & Huijbregts, 1978) techniques is widely adopted providing a tool to support the choice of the most suitable interpolation method.…”