Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec		Ann
2020	14	5	8	2	0	0
2019	24	12	2	0	0	0	0	0	0	0	4	14		56
2018	4	24	12	0	0	0	0	0	0	0	11	13		64
2017	29	8	1	2	0	0	0	0	0	0	5	17		62
2016	12	5	9	0	0	0	0	0	0	0	6	18		50
2015	16	24	4	2	0	0	0	0	0	0	5	3		54
2014	10	5	1	0	0	0	0	0	0	0	0	9		25
2013	18	23	18	5	0	0	0	0	0	0	5	11		80
2012	14	21	1	2	0	0	0	0	0	3	5	16		62
2011	18	15	12	0	0	0	0	0	0	1	12	6		64
2010	28	20	12	0	0	0	0	0	0	0	5	24		89
2009	27	21	6	0	0	0	0	0	0	2	0	16		72
2008	12	14	10	1	0	0	0	0	0	0	8	18		63
2007	7	1	4	0	0	0	0	0	0	0	13	17		42
2006	29	18	19	1	0	0	0	0	0	0	2	15		84
2005	13	24	14	0	0	0	0	0	0	0	12	23		86
2004	21	18	16	0	0	0	0	0	0	0	9	21		85
2003	19	27	10	4	0	0	0	0	0	6	1	17		84
2002	19	7	7	2	0	0	0	0	0	0	0	12		47
2001	19	10	4	2	0	0	0	0	0	0	14	23		72
2000	24	5	4	1	0	0	0	0	0	0	2	12		48
1999	17	22	5	0	0	0	0	0	0	2	15	19		80
1998	17	9	13	2	0	0	0	0	0	0	16	19		76
1997	28	8	1	5	0	0	0	0	0	4	11	15		72
1996	30	25	21	7	0	0	0	0	0	0	8	23		114
1995	21	4	13	2	0	0	0	0	0	0	14	25		79
1994	13	15	2	0	0	0	0	0	0	0	0	13		43
1993	12	26	16	0	0	0	0	0	0	0	15	10		79
1992	20	12	3	0	0	0	0	0	0	0	0	17		52
1991	19	24	6	6	0	0	0	0	0	7	8	23		93
1990	20	3	2	0	0	0	0	0	0	1	6	23		55
1989	19	9	0	0	0	0	0	0	0	0	17	18		63
1988	12	16	12	1	0	0	0	0	0	0	13	10		64
1987	27	18	23	3	0	0	0	0	0	0	6	17		94
1986	23	27	8	4	0	0	0	0	0	0	6	15		83
1985	27	20	14	3	0	0	0	0	0	4	21	7		96
1984	19	22	22	4	0	0	0	0	0	0	9	19		95
1983	12	25	9	0	0	0	0	0	0	1	14	18		79
1982	20	22	9	5	0	0	0	0	0	0	3	14		73
Mean	18.8	15.7	9.1	1.7	0.0	0.0	0.0	0.0	0.0	0.8	7.9	16.1		70.5
Trend	-1.0	-1.5	-1.2	-0.5	0.0	0.0	0.0	0.0	0.0	-0.2	-1.5	-0.8		-6.3
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec		Ann