A Gridded Microclimate Dataset from a Sub-Arctic Biodiversity Hotspot in Finland

<p><strong>The dataset comprises 63 spatially continuous microclimate surfaces for the Kilpisj&auml;rvi region in northwestern Finland. The study region is a biodiversity hotspot for arctic-alpine flora and fauna and one of the most extensively investigated regions in Northern Europe. The data were gathered through a collaborative network of microclimate loggers, encompassing 430 measurement locations that comprehensively cover the 300 km2 landscape under study. We employed predominantly well-performing Random Forest models to project microclimate variables across the study area at a 3-metre spatial resolution.</strong></p>