# An ANN Model Trained on Regional Data in the Prediction of Particular Weather Conditions
## Appendix D Sensitivity Analysis for Each Input Parameter Of Model
\begin{table}
\begin{tabular}{l c c} \hline \hline
**Input Out** & **Training MSE** & **Testing MSE** \\ \hline \hline Min. temp. 1 day ago & 4.5443 & 5.2170 \\ Sum of precip 1 day ago & 4.4590 & 4.8864 \\ Cloud cover 1 day ago & 4.4176 & 4.9784 \\ Relative humidity 1 day ago & 4.3869 & 4.8971 \\ Max. temp. 2 days ago & 4.3381 & 4.8620 \\ Min. temp. at ground level 1 day ago & 4.3112 & 4.7980 \\ Min. temp. at ground level 2 days ago & 4.2294 & 4.7069 \\ Mean pressure 2 days ago & 4.2225 & 4.6790 \\ Sum of precip 2 days ago & 4.1868 & 4.7069 \\ Dew duration 2 days ago & 4.1481 & 4.6961 \\ Dew duration 1 day ago & 4.1397 & 4.8220 \\ Mean temp. 3 days ago & 4.1362 & 4.7693 \\ Sum of precip 3 days ago & 4.1100 & 4.8355 \\ Min. temp. 3 days ago & 4.1053 & 4.7684 \\ Mean pressure 3 days ago & 4.0678 & 4.6875 \\ Relative humidity 3 days ago & 4.0575 & 4.7483 \\ Min. temp. at ground level 3 days ago & 4.0523 & 4.8223 \\ Cloud cover 3 days ago & 4.0382 & 4.8339 \\ Mean pressure 1 day ago & 4.0355 & 4.8321 \\ Wind speed 2 days ago & 4.0264 & 4.7658 \\ Relative humidity 2 days ago & 3.9853 & 4.6970 \\ Wind speed 3 days ago & 3.9212 & 4.7005 \\ Cloud cover 2 days ago & 3.8736 & 4.7066 \\ Wind speed 1 day ago & 3.8730 & 4.8630 \\ Max. temp. 1 day ago & 3.8717 & 4.9451 \\ Dew duration 3 days ago & 3.8021 & 4.8410 \\ Min. temp. 2 days ago & 3.7911 & 4.8276 \\ Max. temp. 3 days ago & 3.7708 & 4.9188 \\ Mean temp. 2 days ago & 3.7592 & 4.8722 \\ Mean temp. 1 day ago & 3.4077 & 7.1279 \\ \hline \hline \end{tabular}
\end{table} 
Table 10: The results of the sensitivity analysis for the prediction of the minimum daily temperature. \begin{table}
\begin{tabular}{l c c} \hline \hline
**Input Out** & **Training MSE** & **Testing MSE** \\ \hline \hline Dew duration 3 days ago & 4.8161 & 6.6515 \\ Sum of precip 3 days ago & 4.7716 & 6.7705 \\ Relative humidity 3 days ago & 4.6714 & 6.8509 \\ Sum of precip 2 days ago & 4.6357 & 6.9436 \\ Mean pressure 2 days ago & 4.2168 & 7.0869 \\ \hline \hline \end{tabular}
\end{table} 
Table 11: The results of the sensitivity analysis for the prediction of the mean daily atmospheric pressure. \begin{table}
\begin{tabular}{l c c} \hline \hline
**Input Out** & **Training MSE** & **Testing MSE** \\ \hline Wind speed 1 day ago & 1.0802 & 1.9793 \\ Sum of precip 2 days ago & 0.9902 & 1.5116 \\ Cloud cover 2 days ago & 0.9874 & 1.5600 \\ Dew duration 1 day ago & 0.9822 & 1.5489 \\ Sum of precip 1 day ago & 0.9791 & 1.5722 \\ Wind speed 2 days ago & 0.9625 & 1.5947 \\ Sum of precip 3 days ago & 0.9616 & 1.5777 \\ Relative humidity 1 day ago & 0.9574 & 1.6152 \\ Mean pressure 1 day ago & 0.9533 & 1.5846 \\ Cloud cover 3 days ago & 0.9492 & 1.6550 \\ Dew duration 3 days ago & 0.9476 & 1.5351 \\ Mean temp. 2 days ago & 0.9460 & 1.6596 \\ Cloud cover 1 day ago & 0.9439 & 1.6620 \\ Relative humidity 3 days ago & 0.9388 & 1.6069 \\ Min. temp. 2 days ago & 0.9374 & 1.6696 \\ Relative humidity 2 days ago & 0.9373 & 1.6385 \\ Wind speed 3 days ago & 0.9326 & 1.6940 \\ Mean pressure 2 days ago & 0.9315 & 1.5701 \\ Max. temp. 1 day ago & 0.9245 & 1.6162 \\ Min. temp. 1 day ago & 0.9219 & 1.6535 \\ Max. temp. 3 days ago & 0.9207 & 1.5513 \\ Dew duration 2 days ago & 0.9201 & 1.6023 \\ \hline \hline \end{tabular}
\end{table} 
Table 5: The results of the sensitivity analysis for the prediction of the mean daily wind speed.