Investigation into the Effects of Climatic Change on Temperature, Rainfall, and Runoff of the Doroudzan Catchment, Iran, Using the Ensemble Approach of CMIP3 Climate Models

Table 4

Results of the t-test, comparison of the average monthly observational and LARS-WG simulated rainfalls of the Doroudzan station.

Item/Month	J	F	M	A	M	J	J	A	S	O	N	D
Observational rainfall	112	94.72	75.1	39.95	6.25	0.32	0.74	0.26	0.09	5.45	46.4	87.06
Simulated rainfall	128	97.66	85.5	38.35	6.52	0.31	1.6	0.24	0.38	6.29	39.8	84.17
t-test	−0.9	−0.183	−0.8	0.198	−0.1	0.043	−0.98	0.098	−1.61	−0.378	0.499	0.17
-value	0.37	0.855	0.43	0.844	0.921	0.966	0.33	0.922	0.113	0.707	0.62	0.866
Assessment	Good	Prefect	Good	Prefect	Prefect	Prefect	Good	Prefect	Good	Very good	Very good	Prefect
Result	O.K	O.K	O.K	O.K	O.K	O.K	O.K	O.K	O.K	O.K	O.K	O.K