Articles | Volume 25, issue 8
Hydrol. Earth Syst. Sci., 25, 4357–4372, 2021
https://doi.org/10.5194/hess-25-4357-2021
Hydrol. Earth Syst. Sci., 25, 4357–4372, 2021
https://doi.org/10.5194/hess-25-4357-2021

Research article 10 Aug 2021

Research article | 10 Aug 2021

Daily soil temperature modeling improved by integrating observed snow cover and estimated soil moisture in the USA Great Plains

Haidong Zhao et al.

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Cited articles

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Short summary
This study was done to develop an improved soil temperature model for the USA Great Plains by using common weather station variables as inputs. After incorporating knowledge of estimated soil moisture and observed daily snow depth, the improved model showed a near 50 % gain in performance compared to the original model. We conclude that our improved model can better estimate soil temperature at the surface soil layer where most hydrological and biological processes occur.