Research Article
Artificial Neural Network Model in Prediction of Meteorological Parameters during Premonsoon Thunderstorms
Table 4
Performance comparison of different advanced predictions for hourly relative humidity during thunderstorm days.
| Statistical analysis | Date | 1 h | 3 h | 6 h | 12 h | 24 h |
| MAE | May 3, 09 | 9.08 | 15.72 | 19.26 | 21.39 | 20.06 | May 11, 09 | 5.96 | 7.43 | 13.26 | 20.04 | 11.65 | May 15, 09 | 8.03 | 11.02 | 14.54 | 17.40 | 7.31 | Mean | 7.69 | 11.39 | 15.69 | 19.61 | 13.00 |
| RMSE | May 3, 09 | 10.63 | 18.73 | 25.01 | 24.59 | 27.65 | May 11, 09 | 7.73 | 10.58 | 15.47 | 21.63 | 14.05 | May 15, 09 | 9.98 | 12.55 | 16.94 | 19.67 | 8.71 | Mean | 9.45 | 13.95 | 19.14 | 21.96 | 16.80 |
| CC | May 3, 09 | 0.92 | 0.77 | 0.40 | −0.39 | 0.45 | May 11, 09 | 0.85 | 0.70 | 0.19 | −0.65 | 0.61 | May 15, 09 | 0.76 | 0.61 | 0.08 | −0.40 | 0.72 | Mean | 0.84 | 0.69 | 0.22 | −0.48 | 0.59 |
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