Spatiotemporal Variability and Trends in Rainfall and Temperature in South Ethiopia: Implications for Climate Change Adaptations in Rural Communities

Table 8

The modified Mann–Kendall’s trend statistics of temperature indices.

Modified MK statistics	TX90p	TN90p	TX10p	TN10p	TXx	TNx
Bilate station
Corrected Zc	2.17	3.57	−2.45	−10.08	4.47	2.54
New P value	0.03	0.00	0.01	6.4E − 24	7.7E − 06	0.01
N/	0.37	0.48	0.25	0.18	0.16	0.15
Original Z	1.32	2.48	−1.24	−4.32	1.79	0.99
Old value	0.18	0.01	0.21	1.49E − 05	0.07	0.32
Tau	0.16	0.31	−0.15	−0.54	0.22	0.12
Sen’s slope	0.24	0.24	−0.04	−0.37	0.04	0.02
Old. variance	3801.66	3802.66	3800.66	3802.66	3774.33	3780
New. variance	1431.59	1832.41	986.25	700.915	605.04	574.57
Trend type	Increasing	Increasing	Decreasing	Decreasing	Increasing	Increasing
Trend significance	Significant	Significant	Significant	Significant	Significant	Significant
Boditi School station
Corrected Zc	7.39	6.03	0.75	−0.86	8.47	4.78
New P value	1.4E − 13	1.6E − 09	0.45	0.38	2.3E − 17	1.70E − 06
N/	0.52	0.95	0.93	1.77	0.11	0.54
Original Z	5.33	5.88	0.72	−1.15	2.85	3.54
Old P value	9.5E − 08	3.9E − 09	0.46	0.24	0.00	0.00
Tau	0.66	0.73	0.09	−0.14	0.35	0.43
Sen’s slope	0.71	0.64	0.08	−0.02	0.08	0.08
Old. variance	3802.66	3802.66	3802.66	3796	3752.66	3740.66
New. variance	1979.14	3619.40	3560.12	6749.91	426.21	2056.15
Trend type	Increasing	Increasing	Increasing	Decreasing	Increasing	Increasing
Trend significance	Significance	Significant	Not significance	Not significance	Significance	Significant
Mayakote station
Corrected Zc	7.96	6.50	−1.61	−3.25	2.38	3.26
New P value	1.7E − 15	7.96E − 11	0.10	0.00	0.01	0.00
N/	0.21	0.38	0.30	1.60	0.42	0.34
Original Z	3.68	4.05	−0.89	−4.11	1.55	1.91
Old value	0.00	5.0E − 05	0.37	3.9E − 05	0.11	0.05
Tau	0.45	0.50	−0.11	−0.51	0.19	0.23
Sen’s slope	0.54	0.56	−0.11	−0.13	0.04	0.03
Old. variance	3802.66	3801.66	3802.66	3784	3797.66	3795
New. variance	813.13	1478.68	1154.71	6058.75	1616.83	1308.62
Trend type	Increasing	Increasing	Decreasing	Decreasing	Increasing	Increasing
Trend significance	Significant	Significant	Not significant	Significant	Significant	Significant