June Mean Temperatures

Year	No.Years	Actual Mean Temp	Cum. Mean Temp	Av.Mean Temp
1984	1	14.69	14.80	14.80
1985	2	12.91	27.71	13.86
1986	3	14.72	42.43	14.14
1987	4	13.26	55.69	13.92
1988	5	13.96	69.65	13.93
1989	6	15.19	84.84	14.14
1990	7	13.42	98.26	14.04
1991	8	12.36	110.62	13.83
1992	9	15.42	126.04	14.00
1993	10	15.35	141.39	14.14
1994	11	13.65	155.04	14.09
1995	12	14.41	169.45	14.12
1996	13	14.51	183.96	14.15
1997	14	14.67	198.63	14.19
1998	15	14.64	213.27	14.22
1999	16	14.23	227.50	14.22
2000	17	15.69	243.19	14.31
2001	18	14.80	257.99	14.33
2002	19	14.33	272.32	14.33
2003	20	16.53	288.85	14.44
2004	21	16.00	304.85	14.52
2005	22	15.94	320.79	14.58
2006	23	16.61	337.40	14.67
2007	24	15.88	353.28	14.72
2008	25	14.81	368.09	14.72
2009	26	15.49	383.58	14.75
2010	27	15.71	399.29	14.79
2011	28	14.31	413.60	14.77