ROSEMOUNT RESEARCH AND OUTREACH CENTER, MN

Total of Precipitation (Inches)

(217107)

File last updated on April 20, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)	JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC		ANN
1943	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1944	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1945	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1946	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1947	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1948	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1949	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1950	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.99		0.99	k
1951	0.32		1.31		4.11		2.34		3.98		7.18		3.98		2.84		4.91		1.44		2.17		0.58		35.16
1952	0.78	a	0.57		2.23		0.95		3.62		4.93		5.63		5.14		0.46		0.00		1.12		0.32		25.75
1953	0.75		1.16		1.37		2.91	a	2.32		7.43		4.89		3.62		0.41		0.03		1.45		1.48		27.82
1954	0.08		0.49		2.10		3.09	a	4.26		3.13		2.85		3.48		5.16		2.16		0.49		0.63		27.92
1955	0.49		1.35		0.39		1.20		1.22		2.40	a	5.84		4.61	a	1.37		2.24	a	0.80	a	1.08	a	22.99
1956	0.48		0.26		2.56		0.87		2.83	a	8.41		5.30		4.82	a	0.68		2.97		1.28	a	0.24		30.70
1957	0.15		0.62		1.09		0.75		3.96	a	6.15		6.07		9.82		2.20		1.60		1.53		0.29		34.23
1958	0.28		0.08		0.29		2.72		1.43		2.88		4.78		2.70		0.94		2.02		0.77		0.16		19.05
1959	0.06		0.23		0.41		1.11		4.64		6.70		3.12		10.86		2.49		3.05		0.37		1.88		34.92
1960	0.78		0.18		0.73		2.53		4.93		3.12		2.06		3.62		3.45		0.48		1.15		0.65		23.68
1961	0.13		0.82		2.37		2.22		4.07		0.93		4.40		2.01		2.86		3.11		1.25		1.17		25.34
1962	0.62		1.86		1.52		1.30		5.96		2.08		3.87		3.67		2.45		1.25		0.63		0.15		25.36
1963	0.36		0.48		0.71	c	2.04	a	4.36		2.63		3.42		1.57		3.02		1.11		0.61		0.56		20.87
1964	0.61		0.02		1.41		3.66		4.82		2.67		2.48		4.94		5.90		0.88		0.98		1.30		29.67
1965	0.40		1.44		4.06		3.38		4.07		7.79		5.56		4.74		6.18		0.77		1.12		1.54		41.05
1966	0.62		1.73		1.62		0.99		1.62		3.47		1.64		3.39		3.63		4.04		0.45		1.11		24.31
1967	3.06		1.37		0.80		4.76		1.83		8.63		3.08		2.80		0.58		2.90		0.09		0.34		30.24
1968	0.57		0.25		0.93		3.82		5.68		8.34		5.16		0.64		5.91		6.54		0.89		2.95		41.68
1969	2.79		0.43		1.46		1.75		2.26		3.41		2.83		0.97		0.58		3.58		1.16		2.42		23.64
1970	0.89		0.19		2.29		3.39		6.24		2.57		5.16		1.63		4.96		6.35		5.05		0.91		39.63
1971	1.43		2.11		1.20		1.17		4.40		6.06		4.27		2.12		4.03		4.74		2.90		1.10		35.53
1972	0.90		0.59		1.20		2.78		3.23		2.78		6.91		4.97		4.07		2.66		1.77		1.89		33.75
1973	1.53		1.15		1.92		2.83		5.66		2.22		3.92		5.68		3.86		1.44		2.58		1.51		34.30
1974	0.24		0.84		1.21		2.65		2.91		5.50		1.45		3.81		0.78		1.55		1.46		0.66		23.06
1975	3.77		0.81		1.99		6.74		5.44		7.41		2.15		5.55		2.08		0.35		5.74		1.26		43.29
1976	0.98		0.61		3.52		1.42		0.81		2.88		2.79		1.62		2.63		0.69		0.07		0.58		18.60
1977	0.77		1.46		5.12		3.21		3.18		3.34		4.30		5.22		5.26		3.66		2.21		1.94		39.67
1978	0.47		0.36		0.61		4.05		4.00		7.91		7.02		6.94		6.52		0.33		2.28		1.22		41.71
1979	1.59		1.27		3.91		1.17		3.45		5.57		3.01		6.34		2.42		3.68		1.68		0.66		34.75
1980	1.56		0.91		1.04		1.62		3.08		3.91		1.72		7.31		5.27		1.09		0.34		0.30		28.15
1981	0.13		2.72		0.70		4.15		2.63		4.54		3.77		8.08		1.39		2.35		1.38		0.90		32.74
1982	1.91	a	0.43	b	2.19		2.58		5.31	a	1.13	a	2.20		3.97		3.32		4.55		3.47		3.45		34.51
1983	0.57		1.23		3.44		3.90		6.28	b	4.15		4.10		2.72		-----	z	-----	z	-----	z	-----	z	26.39	d
1984	0.50	a	1.80		1.85		4.42	b	2.48		5.35		5.19	a	5.73		2.66		6.07		0.84		2.30		39.19
1985	0.62		0.43		4.49		1.44		3.94		3.15		2.14		5.66		5.21		4.07		2.17		1.44		34.76
1986	0.86		0.78		2.93		6.12		4.58		6.56		4.71		3.99		8.72		2.31	a	0.64	a	0.26		42.46
1987	0.45		0.00		1.23		0.15		2.81		2.26		12.08		3.32		1.67		1.00		2.42		1.34		28.73
1988	1.88		0.31		1.49		1.82		3.21		0.11		2.33		5.03		4.05		0.91		3.90		0.67	k	25.04	a
1989	0.64		0.93		2.80		2.91		4.14		4.41	a	2.42		3.82		1.37		0.61		1.96		0.25		26.26
1990	0.19		0.77		3.79	a	3.77		5.01		7.54		6.80		1.50		1.88		1.78		0.66		1.22		34.91
1991	0.22		1.15		3.31		3.64		7.54		1.50		5.72		3.68		7.07		1.69		5.85		0.97	a	42.34
1992	1.05		0.64		1.78		2.44		0.97		4.92		6.22		4.13		5.75		2.89		2.90		1.24		34.93
1993	1.43		0.63		1.70		2.88		5.74		7.50		4.75		7.37		3.30		0.98		2.06		0.67	c	39.01
1994	1.49	c	0.95		0.37		5.09		2.63		7.48		3.51		3.90		7.08		5.38		1.95		0.54		40.37
1995	0.59		0.15		3.38		2.93		4.15		4.71		4.17		4.97		1.57		4.99		1.42		1.28	a	34.31
1996	2.77		0.18		2.18		0.78	a	3.13		3.89		1.70		4.12		1.67		5.65		5.10		2.11		33.28
1997	1.76		0.20	a	1.47		0.88		2.10		3.52	b	11.03		5.02		3.60		2.13		0.98	a	0.27	a	32.96
1998	2.05		0.70		3.88	a	2.16		5.81		9.38	a	2.75		5.92		1.89		2.89		1.65		0.50	a	39.58
1999	2.05		0.60		1.64		4.84		6.15		4.13		8.25		3.64		1.70		1.17		1.17		0.54		35.88
2000	1.44		1.14		1.24		1.69	a	5.13	a	4.29		9.07		3.13		0.56		1.12		4.06		1.61	a	34.48
2001	1.26		2.07		1.22		5.71		4.58		4.44		1.03		2.64		3.41		1.35		3.09		0.62		31.42
2002	0.64		0.74		2.13		4.22		2.32		10.29		3.34		8.23		5.92		5.24		0.11		0.42		43.60
2003	0.52		0.78		1.97		2.76		7.17		3.17		3.95		2.22		2.06		0.77		1.12		0.94		27.43
2004	0.56		-----	z	2.66		2.12		7.12		2.93	c	2.77	a	2.04	d	6.90	b	2.40	a	1.47	d	0.50	d	31.47	a
2005	-----	z	-----	z	1.96	a	2.42	c	3.81		4.34		2.46	d	1.07	r	5.22	i	3.66	h	1.80	j	1.44	d	16.43	f
2006	1.50	k	0.33	i	1.98	e	2.52	j	4.39	i	2.24	h	2.52	k	5.98	h	3.15	j	0.68	b	1.11	e	1.09	h	3.77	i
2007	1.59	i	1.95	a	2.24	e	2.76	i	3.63	b	2.21	d	2.29	i	8.89	h	4.41	a	4.86	c	0.19	b	2.25	e	21.74	d
2008	0.30	e	0.60	b	1.60	g	4.63	h	2.69	j	4.59	g	2.79	f	3.02	d	2.28	f	2.00	h	1.50	j	1.74	j	3.92	i
2009	0.69	j	1.15	d	1.33	d	2.23	f	1.22	m	4.05	d	1.86	e	7.81	j	0.60	a	6.18	h	0.59	j	2.35	h	8.99	g
2010	0.69	b	1.16	b	0.96	a	1.70	d	3.19	j	7.35	f	6.60	j	5.93	i	6.59	i	1.93	d	2.46	h	2.54	l	6.44	g
2011	1.46	f	1.73	d	2.56	d	3.08	S	4.65	f	4.41	d	4.97	f	3.16	d	0.62	g	0.71	f	0.44	d	0.98	g	15.38	f
2012	0.63	g	1.90	d	2.09	S	3.23	e	7.49	e	6.05	c	4.79	f	3.48	h	0.72	c	1.14	b	0.47	e	0.95	i	23.09	d
2013	1.01	e	1.37	b	1.97	d	4.87	d	5.48	e	4.43	e	3.65	c	2.33	S	1.57	f	2.68	c	0.42	d	1.27	S	28.21	b
2014	1.07	e	0.64	a	0.79	a	6.21	c	4.61	S	10.57	e	2.91	e	2.06	d	2.77	e	1.55	b	0.46	f	0.76	g	33.18	b
2015	0.25	S	0.44	b	0.68	b	2.01	d	4.48	f	5.30	d	8.65	d	4.95	g	4.96	d	2.49	S	4.47	f	2.28	i	24.78	d
2016	0.77	f	0.53	c	2.13	e	2.22	a	2.73	c	3.20	b	4.75	c	7.02	c	5.23	e	2.45	d	1.78	d	0.95	k	32.04	b
2017	2.04	f	0.63		0.63	b	4.55	d	7.18	c	3.60	c	5.46	b	5.07	d	1.67	S	3.88	e	0.07	d	0.33	j	32.74	b
2018	0.98	d	1.11	a	0.91	b	1.98	c	4.28	c	6.08	S	4.37	e	3.91	b	6.19	b	3.58	c	1.48	g	1.86	h	33.39	b
2019	0.48	c	2.86	f	2.27	b	4.77	b	6.81	c	3.00	a	7.07	g	3.70	c	5.75	d	4.29	d	1.08	f	1.39	m	31.07	d
2020	2.30	e	0.60	a	1.36	c	0.00	n	2.25	j	8.97	c	2.27	a	3.98	f	1.10	f	3.01	b	0.95	g	0.48	f	18.51	f
2021	0.82	c	0.33	t	2.37	g	2.04	f	2.73	e	1.57	b	1.39	a	4.58	b	3.00	b	2.33	e	1.02		1.67	a	19.11	c
2022	0.59	a	0.48	b	2.65		3.16	S	4.22	h	0.88	d	2.32	c	7.17	a	0.43	a	0.17	e	1.81	b	1.62	a	21.28	a
2023	2.38	e	2.72	a	2.49	a	3.32	b	2.07	b	1.92	b	4.28	a	1.41	a	4.49	b	6.02	c	0.03	b	0.49	j	31.13	a
2024	1.68	d	0.18	a	1.47	q	0.10	w	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	1.86	j
Period of Record Statistics
MEAN	0.99		0.89		1.93		2.84		4.09		4.63		4.21		4.24		3.35		2.50		1.62		1.09		32.55
S.D.	0.80		0.63		1.09		1.46		1.69		2.42		2.22		2.08		2.08		1.71		1.37		0.72		6.74
SKEW	1.34		0.94		0.78		0.56		0.18		0.53		1.33		0.84		0.37		0.66		1.46		0.99		-0.22
MAX	3.77		2.72		5.12		6.74		7.54		10.57		12.08		10.86		8.72		6.54		5.85		3.45		43.60
MIN	0.06		0.00		0.29		0.15		0.81		0.11		1.03		0.64		0.41		0.00		0.03		0.15		18.60
YRS	66		69		71		67		65		70		66		65		65		68		63		57		51