Time series | First year | Last year | n | Koutiala | San | |||||
Mann-Kendall test | Sen’s slope estimate | Mann-Kendall test | Sen’s slope estimate | |||||||
Test Z | Sig. | Q | Test Z | Sig. | Q | |||||
Temperature maximum | 1989 | 2019 | 31 | 3.97 | *** | 0.034 | 4.01 | *** | 0.041 | |
Temperature minimum | 1989 | 2019 | 31 | 2.89 | ** | 0.029 | 3.82 | *** | 0.033 | |
Precipitation | 1989 | 2019 | 31 | 0.95 | n.s | 3.118 | 0.99 | n.s | 3.546 | |
Evapotranspiration | 1989 | 2019 | 31 | 3.47 | *** | 16.600 | 2.65 | ** | 11.380 | |