PRENTICE NO. 2, WI

Average of Minimum Temperature (Degrees Fahrenheit)

(476859)

File last updated on April 25, 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
1898	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	72.80	f	50.53		-----	z	-----	z	-----	z	50.53	k
1899	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1900	-----	z	-----	z	10.10	b	35.30		43.60	a	51.43		53.87	a	61.70	a	-----	z	-----	z	-----	z	-----	z	42.67	f
1901	-----	z	-----	z	15.27	i	31.63		41.14	c	49.97	a	59.03		51.35		43.26	c	33.40	f	22.05	h	3.39	c	39.97	e
1902	6.75	k	-3.83	j	21.80	a	27.90	a	44.47	a	45.21	f	55.37	a	49.45		40.93		32.87		27.93	b	5.07	c	33.98	c
1903	1.90	a	0.33	d	-----	z	-----	z	-----	z	-----	z	52.12	f	48.29		42.10	a	32.03		15.97	a	-6.50	i	23.44	f
1904	-6.83	b	-10.96	a	14.07	b	24.11	c	38.10		47.46	b	48.61		48.00	a	43.59	a	36.71	n	22.00		6.57	c	24.97	a
1905	-9.19		-21.50	l	20.73	e	27.93	a	37.48		48.24	a	52.35		51.29		43.72	a	32.54	c	21.23		11.82	c	30.74	a
1906	6.75	k	-2.04		4.19		31.31	a	39.03		47.67		49.13	a	55.81		49.03		33.40	a	23.07		9.68		30.93	a
1907	-4.33	d	0.71		17.10		21.77		31.16		45.72	a	46.57	a	47.61		43.58	f	29.87		20.67		9.06		24.17	a
1908	3.74		6.24	d	14.96	c	28.57		39.90		47.23		51.43	a	46.06		45.33		36.62	b	22.73		8.37	a	29.27
1909	3.13	a	7.19	b	12.84		23.55	a	26.70	u	50.75	j	48.57	a	52.22	d	38.73		30.77	a	26.72	a	3.90	a	24.76	b
1910	-0.60	a	-7.59	a	23.32		28.64	b	31.50	c	44.77		46.61		46.55		40.43		32.58		16.55	a	-----	z	27.52	a
1911	22.50	y	7.15	a	18.50	a	26.76	a	42.39		52.30		47.42		45.90	b	41.52	c	29.87	a	11.67		13.19		30.61	a
1912	-18.84		-0.66		5.71		31.57		38.68	i	44.19	d	54.20	a	50.16		44.38	a	34.57	a	23.19	c	11.42		25.44	a
1913	1.00	b	-3.79		3.97	a	30.83	g	39.50	a	51.73		52.77		52.97		43.72	a	31.13		27.43		16.65		28.83	a
1914	10.42		-8.54		12.71		27.68	b	40.94		47.29	b	55.47	a	48.00	a	45.83	g	39.78	d	20.46	d	1.14	c	26.85	a
1915	0.14	c	16.36	c	13.84		38.13		37.53	a	45.59	m	46.87	h	41.92	f	42.33	f	34.29	c	23.17	f	12.58	g	23.38	f
1916	2.71	j	1.78	f	8.23		28.87		38.39		44.70		57.76	b	50.27	a	41.35	d	32.50	a	18.20		0.55		32.08	b
1917	-5.97		-8.42	b	14.32		25.86	a	33.16		44.67		52.03	a	45.77	a	39.66	a	27.16		24.87		-1.10		24.33
1918	-7.52		-0.78	a	20.17	a	25.53		42.90	a	48.97		50.19		51.17	a	36.37		36.55		27.89	b	19.06		29.21
1919	10.34	b	5.70	a	17.23	a	32.21	a	39.48		55.73		55.68		49.00	a	44.21	a	31.77	a	17.79	a	-3.93	b	29.60
1920	-8.52		1.29	a	15.35		24.43		38.58		50.33		48.48		47.07	a	44.20		38.52		21.33		12.19		27.77
1921	10.00		11.07		20.27	a	34.53		42.81		53.93		57.87		50.23		45.86	a	35.42		16.67		7.06		32.14
1922	-2.58		-3.75		16.45		29.47		46.26		50.45	a	50.13		51.68		46.23		34.06		30.10		4.43	a	29.41
1923	4.39		-7.85	b	4.00		23.67		38.97		52.90		54.97		46.94		45.43		29.90		25.03		17.70	a	28.00
1924	-9.55	b	7.96	c	15.43	c	28.10		32.84		44.07		49.26		49.29		38.13		38.06		20.10	a	-3.52		25.85
1925	1.07	a	5.86		16.23		31.20		32.65		50.17		52.56	d	50.00		45.67		26.38	b	17.43		4.23	a	27.79
1926	0.84		5.46		8.52		24.17		39.45		42.33		52.45		51.58		42.09	h	31.45		17.07	a	2.86	c	25.11	a
1927	-3.87		7.86		20.48		29.47		37.81		44.73		48.63	a	43.14	c	46.83		34.58		19.55	a	-2.55		27.22
1928	0.77	a	5.00		11.44	d	22.00	a	39.74		43.43		53.10		51.48		40.13		36.29		24.00	b	12.80	a	28.35
1929	-14.57	a	-7.14		19.71		31.57		35.65		46.23		51.90		48.48		42.87		31.23	a	16.83		8.06		25.90
1930	-3.97	a	11.07	a	15.74		29.20		42.29		50.20		51.58		48.46	c	43.29	i	34.75	c	22.33		9.81	e	28.32	a
1931	12.65	h	12.38	b	20.07	b	29.11	c	36.10	a	52.38	a	-----	z	50.26	h	48.69	a	35.80	f	27.55	h	17.68	c	30.92	e
1932	11.32		3.26	b	7.10		26.93		40.68		51.17	r	-----	z	53.41	b	37.00	a	29.97	a	14.32	b	5.30	a	22.93	b
1933	7.48	b	-4.25		14.97	b	28.30		41.42		53.72	a	53.65		41.23		40.41	a	28.00		17.97	a	0.00	a	26.91
1934	10.70	k	-2.78	a	12.23		30.07		42.20	a	50.39	b	51.10		44.94		43.10		36.52		26.17		1.48		30.49	a
1935	-5.16		6.48	a	16.44	d	28.10		34.26		44.28	a	59.35	e	52.65		41.35	d	31.21	b	18.13		7.84		27.91
1936	-5.61		-15.14	a	17.70	d	24.00		42.97	a	43.00	b	53.87		51.14	c	46.13		29.21	b	16.97		11.42		26.30
1937	-6.16		1.75		8.30	a	29.63		40.90		47.34	a	53.26		52.13		42.17		31.19		19.87		4.13		27.04
1938	1.61		8.52	a	19.68		31.60		42.23	a	47.79	a	56.39		53.71		44.60		37.61		23.40		9.79	c	31.41
1939	6.61		-5.43		12.45		26.23		41.74		52.77		54.80	f	49.52	b	43.93		34.87		19.30		17.16		27.20	a
1940	-4.19		7.45		8.10		26.71	b	38.85	d	49.47		53.23	a	52.23		44.90		34.87		19.10		10.14	b	28.40
1941	5.48		2.93		10.15	d	36.00	e	41.42	e	51.50		53.97		52.07	a	49.45	a	37.52		25.07		17.84		31.95
1942	5.21	b	5.04	a	21.58		33.07		40.13	a	51.23		53.00		52.35		42.67		31.58		20.45	a	5.24	b	30.13
1943	-1.35		-0.73	b	5.97		25.70	c	38.50	c	55.17	a	51.13		-----	z	40.00		33.48		18.33		9.10	a	25.03	a
1944	14.16		7.24		14.07	c	27.80		44.50	a	52.83	a	52.81		52.67	a	44.79	a	31.87		34.57	w	7.90		31.88	a
1945	1.64	c	1.88	d	21.37	a	29.13		35.60	a	43.67	c	51.16		50.19		42.73		30.35		21.53		4.13	a	27.78
1946	4.42		3.00		26.87		29.87		36.23		48.45	a	53.16		47.26		42.45	a	35.90		20.03	a	7.97		29.63
1947	5.03		-0.73	b	11.68		28.10		35.38	b	47.97		51.45		57.58		44.17	a	43.35		16.07	a	7.68		28.98
1948	-9.32		0.10		12.06		33.22	c	36.83	a	46.63		53.29		51.21	b	45.43		31.52		27.23		7.42		27.97
1949	7.35		-----	z	14.58		28.52	a	40.94		53.57		56.77	a	52.58		38.33		37.03		22.93	a	8.61		32.84	a
1950	-5.81		4.04		9.13		23.07		38.39		49.62	d	47.74		46.42		41.96	c	37.93	a	16.29	b	2.45		25.94
1951	-1.84		4.75		12.14	b	31.03		44.19		45.52	a	51.82	c	49.68	i	41.41	a	35.40	f	13.50		9.96	e	25.25	b
1952	1.52		9.83		12.53	a	29.90		37.53	a	50.52	a	54.87		48.46	e	42.10		25.48		22.70		15.13		29.21
1953	6.83	a	4.52	a	18.48		28.00		40.04	d	50.60		53.56	f	53.06		41.83		36.67	a	23.90		9.37	a	28.48	a
1954	-0.31	b	15.14		12.15	e	29.80		35.32	c	52.23		53.48		49.35	h	44.28	e	33.77		24.31	a	11.06		28.30	a
1955	-1.48		0.89	a	8.74		36.53		41.43	a	49.33		58.23		54.87		42.73		34.82	c	14.77		-1.87		28.25
1956	0.68		-2.34		8.41	b	27.90	a	39.10		53.23		51.19		52.35		39.70		37.74		19.67	c	6.14	c	27.81
1957	-6.26		1.96		13.45		29.30		37.31	b	49.45	a	56.32		51.26		39.63		32.48		22.80		0.75	k	29.79	a
1958	7.10	a	0.04	a	16.42		28.60		34.29	c	41.60		49.68	i	49.17	b	45.46	b	34.03	b	21.69	a	-2.94		25.04	a
1959	-9.06		-4.86		11.04	c	29.23		42.81		50.91	g	49.42		55.52		44.86	a	32.26		11.55	a	17.35		25.47	a
1960	4.39		4.04	d	0.42		30.53		39.00		42.88	d	45.48	d	51.87		43.19	d	31.85	d	23.10		4.29		26.75
1961	-0.73	a	11.04		18.66	b	25.77		34.13		46.23		49.74		50.10		45.03	a	33.84		20.30		5.03		28.26
1962	-3.39		0.29		16.26		27.82	b	47.19		46.77		47.68		48.19	d	39.83	a	35.65		24.40		5.35		28.00
1963	-9.16		-6.89		15.39		29.90		37.19		47.23		53.19		44.31	b	42.23		39.13		23.13		-2.68		26.08
1964	6.39		1.31		10.61		28.87		41.87		45.23		50.45		45.77		43.50	b	32.10		24.10		0.68		27.57
1965	-4.42		-4.00		4.00	p	28.87		44.45		46.47		48.70	a	49.97		40.14	a	34.26		21.63		15.90	a	29.27	a
1966	-9.63	a	2.68		18.39		27.40		34.23		48.40		53.90		50.23		40.67		32.42		21.23		7.68		27.30
1967	3.94		-6.21		15.65		28.72	a	32.31	b	50.07		49.16		46.06		39.69	a	32.39		17.37		7.35		26.37
1968	-0.35		-3.52		20.32		30.23		38.55		49.53		53.03		50.77		44.00	c	37.74		22.21	a	5.81		29.03
1969	-1.00		3.71		4.90		32.40		39.16		43.27		52.13		50.19		42.83		33.16		19.87		8.10		27.39
1970	-8.07	a	-4.29		5.39		30.97	a	42.42		50.41	a	54.30	a	48.39		44.87		38.52		22.87		6.84		27.72
1971	-8.00		-0.22	a	7.17	b	26.17		34.10		51.28	a	48.43	a	47.00	j	44.39	b	43.13		23.40		7.68		25.23	a
1972	-10.87		-4.86		8.32		24.50		41.69	b	44.33		51.40	a	51.21	g	42.27		31.35		23.93	a	2.81		23.17	a
1973	2.94		6.57		27.90		29.40		38.06		50.56	l	53.29		54.94		42.93	a	39.42		23.17	a	6.16		29.53	a
1974	-0.42		-2.29		16.45		30.21	a	37.94		43.31	a	53.48	b	50.52		37.73		34.03		24.31	a	13.55		28.24
1975	3.47	a	4.18		8.23		23.27		43.00		50.47		53.87		50.00		38.55	h	34.90		23.24	a	5.48		27.28	a
1976	-5.52		8.57	a	14.39		30.77		35.45		47.93	a	50.42		48.41	d	36.50	b	25.13	a	9.60		-7.81		24.49
1977	-13.68		3.78	a	22.90		33.10		46.10		47.07		52.22	m	45.94		47.87		32.23	a	21.90		4.03		26.48	a
1978	-5.33	a	-8.00		9.94		27.93		41.23		48.17	a	53.64	c	52.29		48.65	d	34.77	a	17.50		-1.35		26.62
1979	-10.29		-5.00		17.62	b	27.57		36.23	a	47.23		52.24	b	51.76	b	43.00	a	32.63	a	21.03		9.27	a	26.94
1980	-3.32		-4.21		7.97		31.23		41.35		49.37		55.00		54.03		43.13		28.42		22.10		3.39		27.37
1981	-3.77		7.18		17.84		31.00		37.87		51.10		54.31	b	55.07	a	41.41	a	32.07	b	23.48	a	5.16		29.39
1982	-16.17	b	-5.00		12.97	b	24.63		45.84		41.47		55.61		49.62	b	44.74	c	34.83	a	20.52	c	12.68		26.81
1983	4.20	a	14.82		22.07	a	27.36	b	36.43	a	49.90		57.68		56.20	a	45.77		34.28	b	24.10	a	-7.21	b	30.47
1984	-3.55		14.62		7.07	a	32.10		36.53	a	51.69	a	51.58		56.10		41.72	a	38.83	a	20.57		4.03	a	29.27
1985	-5.17	a	-2.63	a	20.71		34.17		45.03		46.17		51.16		51.71		44.76	a	32.10		14.41	c	-8.17	a	27.02
1986	-1.03		-2.11	a	15.71		36.46	b	41.31	b	48.45	a	56.07	d	48.37	a	46.20		34.19		15.93	a	10.27	a	29.15
1987	6.35		13.50		22.35		32.57	b	43.20	a	51.77		57.07	a	53.03		44.87		27.50	a	23.77		15.65		32.64
1988	-6.71		-11.14	a	16.42		28.80		43.33	a	49.79	a	54.83	a	56.61		44.35	d	27.06		26.40		2.87		27.72
1989	4.45	b	-10.26	a	9.32		27.39	b	38.10	b	47.00		54.60	a	51.63	a	42.45	a	32.26		15.47		-8.94		25.29
1990	7.60	a	1.96	a	18.74		30.07		38.60	a	50.87		52.41	b	52.48		47.54	b	31.23		23.13		4.52		29.93
1991	-4.87		2.50	b	15.55		31.67		46.52		54.72	a	54.35		53.65		42.83		30.63	a	14.28	a	6.94		29.06
1992	6.94		11.04	b	15.97		28.34	a	41.97		46.40		48.23	a	48.23		42.59	a	31.27	a	22.73		7.33	a	29.25
1993	-0.68		1.18		14.13		26.67		41.43	a	48.13		54.53	a	53.65		37.93	a	29.87	a	19.27		10.19		28.02
1994	-14.16		-3.54		17.13		27.90	a	39.10	a	51.50		53.40	a	50.30	a	45.72	e	36.68		24.74	c	12.39		28.43
1995	3.27	a	0.36		18.32		24.17	a	39.97		52.93		56.81		59.52		41.97		35.21	b	11.72	a	1.45		28.81
1996	-11.06		-2.17		5.69	b	24.07		37.90	b	51.45	a	52.16		51.73	a	45.87		35.50	w	14.48	c	7.32		25.22	a
1997	-3.10	b	6.21		13.41	b	26.37		35.20	a	50.50		56.68	f	49.30	a	45.97	a	34.04	c	18.66	a	16.17	a	26.61	a
1998	9.80	a	20.56	a	18.67	a	32.13		44.53	a	49.59	a	52.65		53.10	a	46.23		34.94		25.93	a	10.57	a	33.22
1999	-4.32		12.19	a	17.76	b	33.30		45.00	a	51.69	a	58.42		51.32		42.27		29.23	a	25.43		8.90	b	30.93
2000	-4.86	b	9.36	a	24.00	b	27.30		42.93	a	47.34	a	54.26		53.43	a	43.47		36.76	b	23.20		-3.44	d	29.48
2001	4.37	a	-3.29		12.90		33.00		42.90		51.21	a	53.77		54.55		43.55	a	31.48		31.90		16.10		31.04
2002	9.23	a	11.39		8.97		28.60		35.77		53.23		58.79	b	52.67	a	48.18	b	29.90		20.21	a	12.93	a	30.82
2003	-1.43	a	-6.59	a	14.17	a	28.72	a	38.06		48.37		51.48	b	54.70	a	45.50		32.28	b	20.87		12.10	a	28.19
2004	-4.00		5.00	c	19.61		28.86	a	38.94		46.59	a	52.57	a	46.00	a	47.97		34.97		24.83		4.68		28.83
2005	0.97	b	9.07		9.35		33.33		40.16		55.34	a	55.90		52.30	h	44.15	j	34.05	k	18.91	h	9.14	i	29.16	e
2006	14.70	k	-0.29	k	17.36	i	31.74	k	42.22	h	48.00	i	53.57	j	52.57	j	-----	z	-----	z	-----	z	-----	z	-----	z
2007	-----	z	-8.50	j	20.14	i	-----	z	-----	z	51.08	e	53.33	g	53.62	g	49.12	m	39.00	h	21.54	d	2.19	e	24.94	i
2008	1.35		-4.59	b	6.21	g	27.96	c	35.48	f	49.79	b	54.16		49.57	c	46.32	b	33.52	b	19.96	c	-2.11	d	27.59	b
2009	-11.47	a	4.00	b	15.19		28.93		40.00		48.70		48.52		49.45		44.37		30.23		27.79	b	4.83	a	27.54
2010	3.10	a	3.25	d	21.71		33.83	a	42.38	e	50.15	c	53.96	c	55.75	c	41.57		34.84	f	23.66	a	6.20	a	30.51	a
2011	-5.21	b	2.85	b	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	27.11	u	12.13		3.26	i
2012	6.00	m	-----	z	-----	z	-----	z	-----	z	53.00	e	56.48		48.65		38.34	a	29.57	a	21.20		12.63	a	37.12	e
2013	0.35		-1.67	a	7.68		24.55	a	39.94		51.07		54.61		49.96	f	42.57		33.44	f	18.85	d	-6.19	e	23.18	b
2014	-13.00	x	-2.40	w	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2015	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2016	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	-1.28		1.88		14.30		28.99		39.56		48.87		52.83		50.76		43.27		33.35		21.00		6.61		28.36
S.D.	6.66		6.83		5.49		3.27		3.56		3.29		3.01		3.41		2.90		3.46		4.14		6.24		1.82
SKEW	-0.13		0.15		-0.08		0.21		-0.16		-0.22		-0.11		0.16		-0.10		0.23		-0.29		-0.30		0.38
MAX	14.16		20.56		27.90		38.13		47.19		55.73		59.35		61.70		50.53		43.35		31.90		19.06		33.22
MIN	-18.84		-15.14		0.42		21.77		31.16		41.47		45.48		41.23		36.37		25.13		9.60		-8.94		24.33
YRS	103		105		106		108		106		105		102		102		104		102		106		107		67