Downscaling Maximum Temperatures to Subkilometer Resolutions in the Shenandoah National Park of Virginia, USA
Lee TR, De Wekker SJ, Wofford JE. 2014. Downscaling Maximum Temperatures to Subkilometer Resolutions in the Shenandoah National Park of Virginia, USA. Advances in Meteorology. 2014:1-9
Downscaling future temperature projections to mountainous regions is vital for many applications, including ecological and water resource management. In this study, we demonstrate a method to downscale maximum temperatures to subkilometer resolutions using the Parameter-elevation Regression on Independent Slopes Model (PRISM). We evaluate the downscaling method with observations from a network of temperature sensors deployed along western and eastern slopes of Virginia’s Shenandoah National Park in the southern Appalachian Mountains.We find that the method overestimates mean July maximum temperatures by about 2∘C (4∘C) along the western (eastern) slopes. Based on this knowledge, we introduce corrections to generate maps of current and future maximum temperatures in the Shenandoah National Park.
- Type
- Journal Article
- Authors
- Lee, Temple; De Wekker, Stephan; Wofford, John
- Units
- SHEN
- Keywords
- Carbon Dioxide, Climate Change, CO2, GIS, Model, Plethodon Shenandoah, Shenandoah salamander
- Subjects
- Ecological Framework: Air and Climate | Weather and Climate | Weather and Climate