One-Day Prediction of Biometeorological Conditions in a Mediterranean Urban Environment Using Artificial Neural Networks Modeling

Table 5

Statistical indices for the evaluation of the forecasting ability of the developed ANN no. 2 forecasting model. One day ahead prognosis. Cold period of 2011.

	RMSE	MBE	𝑅^2	IA
Maximum PET value (°C)	3.7°C	−0.7°C	0.819	0.943
Minimum PET value (°C)	0.9°C	+0.0°C	0.940	0.984
Hours with PET < 4.0°C	2.3 hrs	+0.2 hrs	0.896	0.972