REST LAKE, WI

Average of Minimum Temperature (Degrees Fahrenheit)

(477092)

File last updated on April 19, 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
1913	-----	z	-----	z	-----	z	-----	z	37.70	h	50.00		53.77		52.34	b	42.97		33.16		26.03	a	16.20	a	39.21	e
1914	7.53	a	-13.11		10.65		23.90		39.83	b	47.20		55.45		49.94		45.80		37.94		19.63		1.31	b	27.17
1915	-5.10	a	12.68		8.69	b	33.50		36.10	a	44.53		49.26		45.19		43.83		33.48		22.60		7.94		27.73
1916	-1.07	a	-10.43	h	5.11	c	25.79	b	37.97		45.97		57.58		52.19		43.00	c	31.07	b	16.57		-0.68		28.50	a
1917	-8.40	a	-11.81	a	10.32		21.40		28.81		43.48	a	51.61		46.42		41.00		25.90	b	21.50		-2.72	b	22.29
1918	-11.66	b	-5.18		12.87	a	21.14	a	40.88	e	46.77		55.97		53.29		38.00	e	34.48		26.20		17.35		27.51
1919	9.65		5.92	b	14.55		28.57		38.00		55.45	a	55.00		49.71		45.73		29.90	a	17.50		-6.00	a	28.66
1920	-9.06		-1.62		11.90		21.50		36.10		49.97		49.23		48.97		45.53		39.58		19.63		11.32		26.92
1921	8.61		7.46		15.97	a	30.38	a	39.77		53.13		58.00		50.65		46.52	a	37.25	g	16.93		-----	z	32.74	b
1922	-----	z	-----	z	11.77		28.44	c	46.26		49.47		50.50	a	52.13		46.36	b	35.70	a	29.96	e	0.38	b	35.10	b
1923	0.80	a	-12.57		0.30	a	18.63		35.13		53.33		56.87		46.65		41.85	c	29.94		22.28	e	13.86	i	26.66	a
1924	-13.39	c	4.34		8.14	b	25.57	b	29.86	b	43.20		46.94		48.90	b	42.12	d	36.78	d	18.45	a	-5.39	c	23.79
1925	-1.70	a	-0.85	h	12.58		29.27		32.93	b	50.41	a	51.62	b	53.03	a	46.20	e	26.82	c	16.10		9.86	i	31.73	b
1926	0.03	b	2.48	c	0.75	c	19.25	b	39.31	b	43.55	a	51.60	a	52.82	n	43.08	f	31.50	a	15.68	b	1.52	f	22.68	c
1927	-----	z	4.85	a	18.74		22.31	q	34.38	w	44.57		50.13		45.26		47.48	e	-----	z	11.50	d	-8.45		26.76	d
1928	-10.00	f	-9.96	d	1.46	e	13.04	c	-----	z	45.23	q	53.48		51.14	b	40.58	d	34.25	g	23.31	d	10.11	d	22.89	d
1929	-10.54	e	-5.69	l	9.23	i	30.22	c	30.29	j	48.52	g	53.96	c	49.32	c	-----	z	-----	z	-----	z	4.71	j	30.74	h
1930	-7.41	b	3.32	f	9.60	a	26.62	d	42.32	c	50.82	h	52.43	c	49.41	b	42.13	g	33.38	o	23.72	e	11.67	p	28.10	e
1931	-----	z	10.15	a	15.07	d	31.24	i	34.79	q	49.50	l	57.52	b	53.16	f	51.62	q	-----	z	24.62	f	-----	z	27.58	i
1932	9.06	o	0.62	e	3.15	d	25.00	j	37.89	c	51.90		53.13		50.63	d	35.06	n	29.97		16.78	c	-----	z	30.51	d
1933	4.17	a	-10.74	e	11.11	c	25.04	c	35.88	o	55.03	a	56.34	b	47.55		48.73	h	32.63	l	-----	z	1.25	g	26.93	e
1934	11.06	o	-12.12	d	6.55	i	-----	z	43.06	n	52.38	a	54.60	a	47.74		45.56	e	35.93	c	23.31	n	5.75	g	37.35	f
1935	-3.25	c	4.76	c	15.96	c	26.48	a	35.30	a	46.23		60.55		57.48	d	43.92	e	34.45	t	21.61	g	8.10	b	29.55	b
1936	-10.33	g	-18.28	d	16.29	q	26.26	k	41.26	d	45.69	a	53.80	f	52.77		48.46	b	33.79	l	17.24	i	5.56	d	29.24	f
1937	-5.86	b	4.15	b	6.67	d	25.07		40.77	a	48.28	e	55.70	a	57.52	h	43.70		31.38	e	18.12	m	5.07	p	27.76	c
1938	-1.26	d	2.76	c	14.34	b	32.39	g	40.35		48.00	a	57.45	i	54.86	c	41.83	a	36.71		22.77		8.68		26.90	b
1939	5.26		-5.79		8.97		21.93	a	41.90		51.46	b	55.65		53.33	a	45.33		33.13		20.53		16.67	a	29.03
1940	-2.83	a	5.66		5.10		23.73		35.94		48.67		54.61		53.81		45.97		36.35		19.50	d	11.10		28.13
1941	5.07	d	2.15	b	7.00	a	31.69	a	42.37	d	-----	z	-----	z	-----	z	45.94	n	33.40	a	25.31	a	13.95	j	21.00	e
1942	4.19		2.39		15.05	j	30.22	c	38.97		49.34	a	51.70	d	52.63	a	43.15	c	32.71		21.19	c	5.14	c	30.15	a
1943	-3.18	c	-3.81	b	-0.63	a	23.40		37.18	c	52.25	b	56.08	f	54.84		41.20		34.72	b	17.97		8.76	j	25.39	b
1944	12.33	g	8.32	d	12.00		23.93		46.18	c	46.59	h	-----	z	-----	z	-----	z	-----	z	27.56	n	7.84		19.65	g
1945	-1.23		2.57		23.10		28.07		-----	z	46.68	h	53.29		53.08	g	43.73		31.84		21.00		-----	z	25.30	d
1946	4.71		-2.17	d	25.29		29.31	a	36.48		48.90		54.32		48.55		42.39	b	35.73	a	20.73		5.97		29.19
1947	4.35		-2.86		6.87		25.50	b	36.41	i	47.30		53.87		59.26		45.59	a	42.58	l	19.13		8.07	q	28.78	c
1948	-----	z	-----	z	-----	z	45.38	v	36.74		48.57		54.39		53.70	a	46.03		33.32		26.00		6.06		38.10	d
1949	5.65		2.11		11.93	a	28.60		40.13		53.83		56.94		55.23		41.53		36.65		21.97		7.35		30.16
1950	-6.74		1.52	a	5.35		18.77		36.19		49.03		51.23		47.35		44.23		38.10		16.70		0.81		25.21
1951	-2.26		2.43		10.45		27.83		43.06		47.90		53.16		50.61		41.72	a	35.00		12.60		6.00		27.38
1952	2.77		7.21		10.48		28.17	a	38.26		51.33		55.84		51.16		43.41	a	26.03		22.13		15.23		29.34
1953	6.52		2.71		16.77		25.37		38.19		50.83		53.29		55.06		44.59	a	38.35		24.90		10.39		30.58
1954	-0.29		14.63	a	8.03	a	28.43		35.30	a	53.77		54.87		51.90		45.79	a	35.03		26.30		12.13		30.49
1955	-1.19		2.68		8.13		35.07		42.90	a	50.93		60.35		57.71		44.69	d	35.08	e	15.70		-----	z	32.00	a
1956	3.00	a	-0.97		9.06		26.67		38.67	a	52.93		51.90		52.81		41.83	a	39.39		23.13		8.94		28.95
1957	-4.13		2.82		11.26		29.30		38.90		50.97		57.71		53.13		43.10		33.90		23.43		9.16		29.13
1958	8.32		1.04		15.55		29.53		36.77	a	43.90		53.26		52.00		47.33		37.77	a	23.60		-2.03		28.92
1959	-7.77		-3.30	a	11.87		28.17		44.58		52.73		53.97		59.55		47.60		33.61		13.27		16.53	a	29.23
1960	3.71		4.03		0.87		30.73		41.32		47.27		52.39		55.74		47.87		35.77	a	24.97	a	4.81		29.12
1961	-2.42		9.29		18.97		26.80		36.71		50.13		54.87		55.26		46.67		36.94		22.30		8.32		30.32
1962	-2.35		-0.11		17.45		26.90		46.90	a	49.53		52.68		52.48		44.27		37.63	a	26.03	a	7.10		29.88
1963	-7.16		-5.79		15.29		30.90		38.77		52.27		56.42		52.48		-----	z	43.68		29.20		0.87	a	27.90	a
1964	8.48		3.28		10.90		29.83		45.23		51.00		57.39		51.29		46.30		34.16		25.20		3.42		30.54
1965	-2.90		-5.04		7.10		28.13		44.30	a	49.40		53.06		53.19		42.77		36.48		23.33		16.48		28.86
1966	-7.03		4.07		19.35		26.70		35.87		52.47		59.00		53.77		45.87		34.32		21.90		9.27	a	29.63
1967	6.48		-5.39		14.35		28.60		34.23		52.37		53.10		49.55		44.53		35.29		19.73		9.32		28.51
1968	0.61		-1.17		20.71		31.43		39.94		51.20		54.74		53.97		49.00		40.73	a	24.10		8.39		31.14
1969	4.32		4.36		8.65		31.20		42.39		45.28	a	55.10	a	55.87		47.20		34.61		20.77		11.61		30.11
1970	-4.48		-0.54		8.26		30.60		41.97		52.93		57.81		53.87		47.53		39.39		23.20		7.77		29.86
1971	-4.10		2.29		9.58		27.40		36.35		54.80		51.77	a	50.55		48.43		44.23		24.33		9.77		29.62
1972	-7.87		-2.03		11.07	a	25.33		44.13		48.73		55.45		55.03		45.00		33.06		23.93		4.90		28.06
1973	4.58		6.96		27.10		30.17		39.48		53.87		56.29		57.77		47.57		41.35		24.63		8.58		33.20
1974	1.45		0.04		15.48		29.17		39.10		46.83		58.32		53.65		41.27		35.97		26.07	a	14.87		30.18
1975	4.55		7.11		11.48		22.73		44.71		52.97		58.23		54.52		43.03		38.06		25.73		8.26		30.95
1976	-0.17	a	11.79		14.74		31.80		38.19		53.33		55.52		53.55		42.23		28.90		13.63		-3.94		28.30
1977	-11.00		6.79		23.13		33.57		50.16		49.93		57.74		49.90		49.00		35.00		24.07		8.23		31.38
1978	-0.29		-2.00		10.63	a	27.73		42.68		50.40		54.77		56.00		50.13		36.32		19.43		2.61		29.04
1979	-7.45		-4.18		15.87	a	26.37		37.52		48.43		56.10		53.66	b	47.30		35.17	a	22.50		12.68		28.66
1980	0.06		0.72		12.16		31.77		42.90	a	48.87		56.57	a	55.77		46.20		31.52		23.43		7.55		29.79
1981	1.84		10.33	a	19.84		31.87		39.23		52.38	a	55.77		57.03		44.73		34.13		27.27		12.03		32.20
1982	-8.50	a	1.79		15.00		24.00		46.93	b	44.87		58.19		51.90	a	47.03		37.32		21.50	b	16.19		29.69
1983	8.21	b	18.21		21.23		26.24	a	-----	z	51.30		61.23		58.00	a	48.90		37.29		25.93		-1.74		32.25	a
1984	-1.00	a	17.38		8.97		31.83		38.48		53.90		54.68		58.29		44.63		39.77		21.97		8.67	a	31.46
1985	0.45	b	1.50		19.67	a	32.73		45.77		47.67		54.97		53.00		47.73		34.97		18.67		-2.03		29.59
1986	3.97	a	4.57		17.94		32.70		44.58		50.77		60.00		51.13		47.18	b	35.13		18.33		13.48		31.65
1987	9.68		14.00		22.06		32.07		43.61		54.83		59.87		54.77		48.37		30.10	a	25.93		17.60	a	34.41
1988	-0.07	b	-2.11	b	15.84		29.00	a	45.00		53.37		57.94		-----	z	44.47		25.85	d	25.83	a	4.52	b	27.24	a
1989	2.73	a	-13.84	c	9.92	e	24.27		38.81		45.53		53.10	b	49.77		40.31	a	28.97		14.97		-9.84		23.73
1990	5.06		-2.39		17.19		28.23		35.26		49.43		48.84		51.71		43.23		34.29		30.62	a	25.58	l	31.04	a
1991	-----	z	3.96		15.63	a	29.57	b	32.86	x	53.04	d	53.77		52.90	a	41.73		29.94		13.00		5.06		29.86	b
1992	4.53	a	7.45		11.03		27.72	e	40.84		45.47		47.48		46.43	a	41.23		29.90		19.70		6.94		27.39
1993	-1.97		-0.89		8.93	a	24.00		38.65		47.33		54.45		51.63	a	36.37		27.27	a	16.83	a	9.90	a	26.04
1994	-17.45	b	-3.27	b	15.13	a	24.31	a	37.70	a	48.97		51.76	b	49.26		44.60		34.17	a	22.03		11.19		26.53
1995	3.84		-0.04	b	17.60	a	22.11	b	36.48		52.63		55.00	a	55.48		40.30		34.87		9.85	c	0.27	a	27.37
1996	-13.83	a	-6.41		-2.52		18.11	c	36.40	a	50.14	b	49.29		49.81		43.17	a	29.40	a	14.73		6.07	a	22.86
1997	-3.87		3.64		7.71		22.24	a	33.84		51.37		50.45		47.55		42.43		34.48	b	17.00	a	13.61		26.70
1998	8.43	a	18.46		17.62	b	31.10		44.53	a	51.03		53.13		54.03	b	45.83		35.06		24.93		9.07	b	32.77
1999	-1.50	a	10.64		14.48		30.80		44.39		52.60		58.00		51.81		41.60		29.19		25.57	b	11.11	d	30.72
2000	-3.87		7.07		20.87	a	26.43		42.94		47.37		53.29	c	52.89	c	42.76	a	34.30	a	23.10		-3.89	c	28.60
2001	3.71		-6.59	a	14.00	b	32.77		42.68		51.87		55.68		54.03	a	44.69	a	31.94		30.20		15.32	c	30.86
2002	9.55		9.11		6.45		27.20		36.87	a	54.40		58.39		53.70	a	48.38	a	28.45		19.23		11.03		30.23
2003	-1.17	a	-5.00		12.45		25.14	a	38.14	b	49.00	b	53.13	a	54.70	a	45.63		33.11	c	20.83	a	10.53	a	28.04
2004	-5.33	a	5.64	a	17.97		28.21	a	39.00	a	45.76	a	52.19		47.93	a	50.48	c	35.74		24.87		4.61		28.92
2005	-0.35		9.52	a	8.45		32.33		39.23		54.44	c	55.50	c	53.13	a	47.77		36.55		20.57	b	9.47	a	30.55
2006	14.50	a	-0.96	a	15.29		33.60		43.14	c	47.90	a	55.86	b	51.29		39.86	b	28.18	c	25.07		12.42		30.51
2007	4.60	a	-15.20	m	18.20	a	26.63		45.42		51.80		54.23	a	53.80	a	48.07	b	39.03	b	20.93		3.81		33.32	a
2008	2.19		-3.29	a	4.10	b	28.14	a	35.77	a	49.59	c	53.52	b	50.48		47.66	a	33.48	b	21.50	b	-3.60	a	26.63
2009	-8.83	a	3.54		12.00	a	28.70		37.83	b	48.83		47.00	c	52.53	a	45.26	c	31.59	d	28.40		3.77		27.55
2010	5.23		3.41	a	20.80	a	33.32	b	42.53	a	51.37		57.36	f	58.19		41.83		32.89	c	24.11	b	7.48		29.20	a
2011	-1.79	b	5.00	a	12.55		28.07		40.61		47.50	b	58.57	c	53.16		43.07	a	36.55	b	23.40		12.39		29.92
2012	5.06		10.39	a	31.06		29.20		44.13		50.03	a	56.87		50.19		39.55	a	31.16		22.07		13.48	b	31.93
2013	1.71		-0.39		7.55		21.07		32.30	u	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	7.48	h
2014	-----	z	-----	z	-----	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
2017	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2018	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2019	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2020	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2021	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2022	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2023	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2024	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	-0.28		1.71		12.57		27.41		39.88		49.91		54.59		52.44		44.62		34.20		21.63		7.12		29.00
S.D.	6.17		7.12		6.18		4.05		3.91		3.03		3.02		3.14		2.81		3.79		4.31		6.26		2.29
SKEW	-0.31		-0.18		0.13		-0.76		-0.04		-0.31		-0.26		-0.08		-0.27		-0.05		-0.43		-0.61		-0.68
MAX	14.50		18.46		31.06		35.07		50.16		55.45		61.23		59.55		50.48		44.23		30.62		17.60		34.41
MIN	-17.45		-18.28		-2.52		13.04		28.81		43.20		46.94		45.19		36.37		25.85		9.85		-9.84		22.29
YRS	90		93		95		93		89		93		94		93		91		89		92		83		66