STANLEY WWTP, WI

Average of Average Temperature (Degrees Fahrenheit)

(478110)

File last updated on April 23, 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
1903	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	58.68		47.95	a	27.23	d	9.64	b	35.88	h
1904	6.46	c	4.95	a	26.93	b	39.41	a	55.22	b	62.76	a	64.18		62.90	a	57.53		46.60	e	36.20	b	17.18		40.03
1905	6.27	a	9.52		31.83	a	42.72		52.85		62.83		67.02		66.52		60.64	a	44.48		34.05		20.42	a	41.60
1906	18.56	d	13.54	b	20.87		47.85		54.84		63.22	a	66.90	a	68.97		63.55		46.19		32.76	c	19.93	b	43.10
1907	8.79		15.75		29.95	a	35.95		47.24		63.27	d	66.17	a	64.52	b	55.81	f	44.60		31.72	a	21.08		39.00	a
1908	17.68		19.76		29.39		45.77		56.45		60.93	g	67.66		64.85		64.08		47.52		34.05		18.81		42.36	a
1909	15.05		19.00		26.89		37.18		53.62	a	64.42		67.18		69.37		57.97		45.27		37.55		13.82	a	42.28
1910	13.92		10.85	b	41.45		49.98	a	51.32		65.37		69.92		66.13		58.07		50.60		26.78		14.60		43.25
1911	12.67	b	21.93		33.50		41.23	o	60.71	b	69.07		67.21		64.13		57.42		44.23		23.40		23.30	a	43.41	a
1912	-5.86	b	11.54	a	21.60		46.73		54.95		61.93		68.27	a	62.79		58.53		48.66		34.90		21.68	t	42.19	a
1913	14.55		9.16		21.92		47.62		54.69	d	66.63		66.21	b	68.31		58.09	b	55.72	v	37.72		27.39	c	42.93	a
1914	18.48	c	6.94	a	23.87	a	42.24	g	56.44		63.13		71.27		65.81		59.00		53.08	a	32.97		13.24		42.20	a
1915	12.58	a	25.61		26.24		53.02		50.37		61.42	k	64.03	b	62.78	b	59.76	a	48.66	c	34.15		18.31		41.41	a
1916	13.37		12.40		23.63	a	43.72		53.87		59.40		74.73		69.16		57.07	b	46.23	a	31.25	b	11.15	a	41.33
1917	5.74	b	4.06	b	26.60		42.15		50.95		59.21	a	68.44		63.35	a	56.80		36.42		36.50		8.97		38.26
1918	2.22	a	13.88		35.00		41.45		58.35		63.32		66.94		68.10		52.60	a	48.72	a	36.87		27.00		42.87
1919	20.62	a	18.43	a	29.81		43.80		53.26		68.75		69.65		65.29		61.22	a	44.63		27.23		7.82		42.54
1920	5.55	c	14.36		28.90		37.55		55.39		65.24	a	65.79		65.61		62.48		54.53		31.03		21.56		42.33
1921	19.53		22.94	a	33.60		48.95	a	57.90		69.12		73.58		67.71		61.73		48.66		26.21	a	18.35	d	45.69
1922	10.35		12.57		29.47		43.10		60.40		64.38		66.10		68.58		62.27		49.98		38.45		16.45	a	43.51
1923	16.02	a	7.39		19.42	a	41.28	a	55.82		67.72		71.50		63.87		59.60	a	45.61		36.28		28.98	a	42.79
1924	4.03	a	18.53		27.39		42.17		47.67	a	60.57	b	64.35	a	64.05		54.24	a	53.26		31.78	a	8.87		39.74
1925	12.84	b	18.80		32.05		50.40	a	50.34		64.42		66.40		67.40		61.15		36.50	b	30.94	d	13.37		42.05
1926	12.20	d	20.17	a	21.48	a	39.70	c	58.27	a	59.68		68.08		65.82		56.29	b	44.78	a	26.03	a	13.05	a	40.46
1927	11.25	a	21.39		34.07	b	43.66	b	52.90	a	60.58		65.35		60.85	a	60.38	a	48.52	b	31.28	a	8.81		41.59
1928	14.61		18.46	a	29.25	a	36.86	a	57.50		59.27		67.83	a	65.95		55.78		48.62	a	34.70		22.74		42.63
1929	2.04	d	7.89	a	30.82	c	47.38	d	50.62	a	62.16	b	67.93	a	65.27		58.24	a	46.83	a	27.07	a	18.05		40.36
1930	5.36	c	22.29	b	29.65		45.81	a	55.71		64.55		69.29	b	67.93	b	58.89	b	46.52		36.45	b	20.32	a	43.56
1931	22.50		29.29		29.98		47.34	b	53.50	a	68.78		70.03		65.56		64.22	a	51.09	b	39.73	b	28.12	a	47.51
1932	-----	z	17.22		18.22	b	42.22	a	55.20	a	66.44	e	69.82		68.43	a	56.93	a	44.48		28.13	d	15.02		43.83	a
1933	20.36	i	9.85	a	27.85		-----	z	64.00	p	71.08		70.85	d	-----	z	57.22	u	44.24		28.50		15.87		38.32	e
1934	21.03		15.21		25.76		41.64	a	63.65		68.25	b	71.47		65.11		56.07	a	49.77	a	35.79	a	7.77	t	46.70	a
1935	7.42		19.61	a	29.76		42.78		52.31		60.73		75.03		68.29		57.98		45.76		29.02		17.30	a	42.17
1936	4.92	a	-1.78		27.82		36.65		60.92	f	62.19	a	76.48		72.02		63.25		42.27		29.12		19.82	a	39.34	a
1937	7.07	a	12.04		24.98		42.02		58.55		63.98		74.18		73.79		60.42		43.61		28.63		15.42	a	42.06
1938	11.02		20.55		34.13		44.23		55.00		64.37		69.19		69.52		59.62		52.47		32.02	a	17.56		44.14
1939	19.03		10.86		26.73	a	41.38		61.28	b	65.75		70.94		67.65		60.77		45.74		33.00		25.37		44.04
1940	4.53	b	18.05	a	20.11		40.68		52.37		63.90		70.19	b	64.88	c	60.74	a	48.48		28.94	d	19.89		41.06
1941	15.41	d	13.98		22.70	a	50.25		59.84		66.55		69.84		67.47		60.48		48.40		35.33		25.87	a	44.68
1942	17.52		17.66		33.15		-----	z	54.73	a	63.59	c	67.50		66.43	a	55.86	a	48.29		32.10		15.17	a	42.91	a
1943	9.60		16.26	a	20.23		41.20		53.29		67.00		71.22	a	68.50	a	55.08		47.26		27.72		21.42	a	41.56
1944	24.90		20.34		24.71		41.33	a	59.82		66.83		67.60	a	68.16	c	59.43		48.44		37.52		17.19		44.69
1945	12.19	b	16.48		38.23		42.70		50.82		59.02		66.27		66.81	b	57.67		46.15	a	31.81	a	13.55		41.81
1946	15.63	a	15.86		39.98		46.63		53.73	a	63.62	a	69.13		65.24		58.52		51.31		32.98		20.21		44.40
1947	18.05		-----	z	27.48		40.60		50.94		61.84	b	68.87	l	74.47	a	59.83	a	58.44		-----	z	-----	z	48.95	d
1948	6.92		14.30	b	27.09	d	50.48	c	55.44	d	63.81	a	-----	z	69.91	c	64.12	e	-----	z	-----	z	19.30	c	41.26	c
1949	16.79	b	-----	z	27.02	g	44.40	j	58.07	i	-----	z	71.74	h	-----	z	-----	z	-----	z	-----	z	-----	z	16.79	k
1950	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	62.48		57.88		50.03		26.90		9.61		41.38	g
1951	7.19		15.12		22.02	c	39.87		58.31		60.67		66.52		62.44	o	-----	z	45.91	b	24.03		15.61		35.53	b
1952	14.06		-----	z	-----	z	-----	z	-----	z	-----	z	71.38	r	65.82		59.02	b	42.02		33.95		23.50	a	39.73	f
1953	18.18		16.73		29.35		40.52		55.57	c	67.55		68.97	a	67.95		58.30		52.02	g	34.82	e	21.31	b	43.57	a
1954	10.02	a	27.93	a	25.98		46.31	a	49.89		66.92		68.63		64.92		56.50	d	44.61		34.02		18.73	a	42.87
1955	10.35	a	11.93		22.08	a	48.52	a	56.97	b	63.14	b	75.03	b	70.78	a	59.47		48.40		26.42		11.87		42.08
1956	12.13		11.81		22.58	a	39.75		54.66		67.00		63.94		65.05		53.57		53.02		31.88	a	21.11		41.37
1957	6.87		18.27		28.65		44.75		54.20	a	64.88		71.32		66.40		56.25		45.05		31.32		20.77		42.39
1958	18.06		11.64		30.11		44.17		54.38	b	59.88	a	66.21		66.81		59.52		50.02		33.38		11.77		42.16
1959	6.82		12.43		27.69		44.07		59.48		65.55		67.79		71.48		59.87		43.10		23.40	a	27.24		42.41
1960	17.15		18.19		18.73		45.65		54.71		60.92		67.27		69.02		60.28		47.15		34.64	a	17.61		42.61
1961	12.98		23.54		32.23		40.22		52.79		64.40		67.50		68.34		59.19	c	49.34		31.98		15.82		43.19
1962	8.52		12.55		26.56		42.22		59.56		63.63		65.65		66.44		55.83		49.66		33.98		18.25	a	41.90
1963	3.15		10.61		30.56		46.27		53.35		66.70		69.89		65.26		60.12		56.52		37.13		9.95		42.46
1964	18.53		21.45		27.08		45.33		59.94		65.25		72.19		65.95		58.00		45.81		35.63		13.50		44.06
1965	8.47		11.52		19.56		40.55		59.63		62.80		66.39		64.69		53.67		48.11		32.68		24.92		41.08
1966	2.58		16.77		32.58		41.45		51.83	a	66.63		72.15		65.56		58.27		47.44		32.05		18.71		42.17
1967	15.82		10.05		28.35		43.62		49.95		64.73		66.34		63.23		57.03		45.40		29.12		20.53		41.18
1968	13.66		13.93		36.87		45.92		52.79		63.95		67.71		67.56		58.48		49.68		32.92		17.26		43.39
1969	9.02		20.25		24.11		46.90		57.27		58.22		68.35		69.50		59.17		44.60		30.97		20.29	e	42.39
1970	-----	z	14.52		24.35		44.98		57.11		66.68		70.45		67.87		58.60		49.58		31.23		17.85	a	45.75	a
1971	6.02		16.43		25.16		43.77		52.52		68.55		63.72	o	64.90		60.55		53.85		32.92		19.11		40.34	a
1972	6.37		6.07	o	29.35	r	40.10		59.74		62.73		66.95		67.26		57.42		43.92		31.73		13.79		45.00	b
1973	16.60		18.82	q	40.36	f	42.62		52.18		66.50		70.24		70.42	a	59.17		53.98	a	32.73		16.85		48.13	b
1974	13.03		10.87	m	30.50	y	45.95		52.79		61.40		71.97		66.65		54.48		48.34		34.88		23.94		47.34	b
1975	14.90		11.50	s	28.69	o	38.45		59.11		64.45		70.98		67.79		55.30		50.73		37.57		18.58	a	47.79	b
1976	10.05		22.19	e	39.57	p	48.08		54.74		67.02		71.71		69.05		58.72		43.60	a	24.93		7.44		43.41	a
1977	0.24		18.70	e	37.27		51.85		65.17	a	64.37		71.82		64.40		59.52	a	47.48		31.34	a	15.27		43.95
1978	8.08		11.52		27.94		43.47		59.13		64.24	a	68.13		68.76		63.43		47.42		30.47		11.83	a	42.03
1979	2.76		9.67	a	29.24		41.77		53.26		63.67		69.39		66.19		61.25		45.55		31.47		24.73	a	41.58
1980	12.94		15.40		25.89		46.83		59.23		65.00		71.27		67.73	a	59.38	b	43.74		33.85		17.81		43.25
1981	16.27		22.21		34.42		46.85		55.23		65.50		69.00		68.00		57.25		45.90		36.77		18.11		44.63
1982	5.12	g	14.54		26.48	a	40.29	b	61.02	a	59.93		71.32		67.65		58.77		48.42	a	30.93		26.06	g	47.93	b
1983	19.87		26.60	b	30.90	a	39.83		49.34	b	63.88		72.21		70.37		58.05	a	45.92		32.72		2.68		42.70
1984	11.21	b	25.79		23.08		44.75		50.53		64.60		66.44		68.81		54.05		49.03		30.75		16.06		42.09
1985	8.13		11.45		32.87		47.07		58.60		60.25		66.82		63.77		57.60		45.35	a	26.78	a	3.52	a	40.18
1986	11.58		11.07		29.57	a	46.12	a	56.79		63.08		68.57	a	62.77	a	57.40	a	46.30	a	28.30	b	22.13	a	41.97
1987	18.17	a	25.43		35.06		48.73		57.85		66.75		72.03	a	65.89		58.40		39.70	a	35.90		23.58	a	45.63
1988	7.23		10.00		29.87	a	43.37		59.85		67.62		72.08		70.32	a	58.05		40.31	b	32.29	a	17.62	a	42.38
1989	15.67	b	4.11	j	24.79	l	38.31	i	54.60	f	62.20	h	72.02	f	66.83	h	56.91	h	46.95	c	26.73		5.05		23.60	h
1990	22.11	d	14.07	a	31.52	a	44.05		51.87		65.03	a	67.98		66.77		60.33		44.44		35.37		14.93	a	43.21
1991	8.60	b	18.70		30.56		46.90		58.68		68.63		67.60		67.77		55.13		44.18		23.70		17.60	a	42.34
1992	17.69		23.55		27.53		39.88		56.74		62.07		62.76		62.92		-----	z	44.55		30.83		19.15		40.70	a
1993	10.74		13.43		26.35		39.17		54.55		60.70		67.22	a	67.42		50.20	b	43.44		29.13		18.32	a	40.05
1994	-3.52	j	8.76	e	31.16		41.71	b	55.03		65.75		65.55	a	63.15		60.07		47.93	a	34.80		22.90		45.17	a
1995	14.29		15.98	a	30.18	a	36.88	a	53.21	b	67.78		68.27	a	70.29	b	54.29	a	45.29		22.12	a	-----	z	43.51	a
1996	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	66.82		58.40	a	45.85	a	23.67		14.23		41.79	g
1997	7.55		17.48		26.35		40.82		49.20	a	66.41	b	67.35	a	62.79	b	58.53		45.84		27.71	a	24.50		41.21
1998	17.39		28.34	c	29.93	a	47.83		60.97		61.95	a	68.82	a	68.13		60.69	f	47.81		35.59	a	22.40		44.47	a
1999	8.92	a	24.45		30.94		46.45	a	57.83	a	65.07	b	71.23	a	64.77	a	56.66	a	44.21		37.00	b	20.56		44.01
2000	10.69		21.62		37.21		41.84	a	56.81		62.36	a	67.47	a	67.05	a	56.20	c	49.45	a	29.63	c	4.80	a	42.09
2001	16.35	a	8.87	b	24.73		44.81	c	55.90	a	62.50	f	68.77	a	68.70	a	55.41	b	44.27		42.57	a	25.47		41.44	a
2002	20.25	a	24.04		22.55	a	41.69	a	49.90	a	66.39	b	71.57	a	65.93	b	59.72	a	40.39		30.05	b	21.95		42.87
2003	10.95		10.73		27.05	a	42.33		53.98	b	62.85		67.64	c	68.85	d	58.09	a	45.71	b	30.28		22.37		41.74
2004	8.62	b	17.28		30.39		43.48		51.55		60.62	a	66.40	a	60.63	a	62.38		47.44		34.73		18.05		41.80
2005	11.93	a	22.23	b	24.11		47.08		51.85		68.48		69.92		66.77		61.90		49.00		32.50		16.17	a	43.50
2006	25.50		15.77		30.27		48.57		56.42		64.92		72.53		67.26		54.88		41.35		34.67	a	25.65		44.82
2007	17.74		8.32		32.79		42.35		58.50		66.58		68.94		67.61		60.12		52.32		32.77		14.65		43.56
2008	12.13		10.64		23.37		42.45		52.85		64.38		69.02		66.37		61.08		46.45		33.30		11.15		41.10
2009	2.97		18.12		29.06		43.63		55.84		63.97		63.97		65.74		62.02		41.82		40.28		17.97		42.12
2010	13.90		17.95		37.92		51.07		53.96	g	66.00	g	71.65		71.81		56.38		49.68		34.47	a	15.35		42.02	b
2011	10.13	a	16.43		26.76		42.43		55.02		65.48		73.74		69.03		57.95		57.79	x	-----	z	-----	z	46.33	c
2012	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	43.24		33.87		22.77		33.29	i
2013	13.73	a	14.94	a	19.82	a	36.10		54.35		63.78		69.05		66.89		59.98		45.53	a	28.20		9.87	a	40.19
2014	3.45		3.30	a	18.73		37.55	h	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	8.49	i
2015	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	11.92		15.83		28.11		43.69		55.23		64.31		68.93		66.83		58.55		46.94		31.95		17.55		42.48
S.D.	5.80		5.85		4.97		3.70		3.54		2.71		2.73		2.55		2.60		3.66		4.02		5.56		1.51
SKEW	-0.14		-0.05		0.20		0.15		0.17		-0.09		0.33		0.18		-0.22		0.15		-0.22		-0.39		0.34
MAX	25.50		29.29		41.45		53.02		65.17		71.08		76.48		74.47		64.22		58.44		42.57		28.98		47.51
MIN	-5.86		-1.78		18.22		35.95		47.24		58.22		62.76		60.63		50.20		36.42		22.12		2.68		38.26
YRS	103		100		100		100		101		100		101		105		103		106		107		104		73