Draft:Mann-Kendall trend test

YEAR	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	ANNUAL 2004	19.9	19.9	19.9	19.9	19.9	19.9	19.9	19.9	19.9	19.9	19.9	0.3	218.9 2005	22.1	9.5	10.1	4.9	392.4	118.2	265.7	277.8	367.2	134.5	0	0	1602.4 2006	0	0	5.6	54	55.8	235.8	442.4	178.1	435.1	9.8	12.2	2.9	1431.7 2007	0	19	7.9	2	46.6	402.4	432	308.2	212	9.1	0	0	1439.2 2008	20.9	4	9.2	12.7	124.6	214.7	446.9	481.6	261.8	25.1	0	0	1601.5 2009	0	3.3	7.4	1.8	259.5	175.6	227.3	396	102	222	3.1	0.8	1398.8 2010	0.8	0	0	30.6	133.6	107.8	409.3	166.6	161.3	22.6	0.6	0	1033.2 2011	0.3	8.6	2.9	24.6	134.3	417.5	297.8	450	305.6	1.2	0.2	0	1643 2012	12.3	0	10.3	55.6	22.1	144	379.4	78.3	279.7	62.1	0.2	0	1044 2013	1.2	12.5	1.6	81.4	106.2	380.4	337.9	223.5	156.7	366	0	0	1667.4 2014	6.8	26	9.7	5.6	275.2	199.6	185.6	294.1	135.4	41.2	0	0	1179.2 2015	16.2	7.6	59	58.8	127.5	191.6	216.1	123.7	110.3	43.9	0	0	954.7 2016	6	2.2	31	22	300.8	189.7	516.9	148.6	378.6	48.2	0	0	1644 2017	5.7	0	62.8	129.4	189.4	11.6	240.5	411.6	140.5	162.5	0	0	1354 2018	0	0	0	97.5	101.4	264.3	240.5	386.2	92.2	30	0	0.3	1212.4 2019	0.2	28.2	0	92.6	79.2	249.9	333.8	212.6	445.1	20.2	0	7.2	1469 2020	7.9	6	91.9	122.5	183.4	404.9	521.8	311.4	593.8	71.4	0	0.7	2315.7 2021	0.4	0	0	34.2	435.2	265.9	284.1	435.3	70	197.5	0	4.7	1727.3 2022	3.7	39.3	10.4	41.4	237.1	354	181.7	151.8	441.2	194.9	0	0	1655.5 Avg	6.547368421	9.794736842	17.87894737	46.92105263	169.6947368	228.8315789	314.7157895	266.0684211	247.8105263	88.53157895	1.905263158	0.889473684