September Mean Temperatures | Windrush Weather Station

Year	No.Years	Actual Mean Temp	Cum.Mean Temp	Av.Mean Temp
1984	1	13.47	13.47	13.47
1985	2	13.96	27.43	13.72
1986	3	10.58	38.01	12.67
1987	4	13.56	51.57	12.89
1988	5	12.98	64.55	12.91
1989	6	14.58	79.13	13.19
1990	7	12.64	91.77	13.11
1991	8	14.21	105.98	13.25
1992	9	13.23	119.21	13.25
1993	10	11.81	131.02	13.10
1994	11	12.69	143.71	13.06
1995	12	13.18	156.89	13.07
1996	13	13.05	169.94	13.07
1997	14	14.22	184.16	13.15
1998	15	14.97	199.13	13.28
1999	16	15.45	214.58	13.41
2000	17	14.49	229.07	13.47
2001	18	13.44	242.51	13.47
2002	19	14.15	256.66	13.51
2003	20	13.96	270.62	13.53
2004	21	14.82	285.44	13.59
2005	22	15.38	300.82	13.67
2006	23	16.95	317.77	13.82
2007	24	13.94	331.71	13.82
2008	25	13.08	344.79	13.79
2009	26	14.05	358.84	13.80
2010	27	13.72	372.56	13.80
2011	28	15.03	387.59	13.84