SHEBOYGAN, WI

Average of Average Temperature (Degrees Fahrenheit)

(477725)

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
1899	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	66.57	p	52.45	a	42.38		25.50	b	40.11	i
1900	-----	z	16.30		26.37	d	41.80	g	-----	z	61.00	b	67.68	a	74.03		64.33	d	56.05		34.77	b	28.37		47.66	c
1901	22.15		16.93	a	30.34	b	44.59	a	52.42	a	63.83		71.69		69.60		61.61	b	54.37	p	39.10	t	24.18	f	48.13	c
1902	23.50		11.58	v	36.20	c	43.83		54.67	a	61.85	g	71.31	b	66.28	k	58.43	b	53.16	c	44.28	a	25.20	c	45.62	c
1903	21.87	a	23.62		38.48		43.73	b	52.07	a	61.33		70.32		66.06		61.34	a	50.02	a	33.91	a	18.55		45.11
1904	14.55		11.21		30.80	a	38.97		53.82	a	61.93	a	67.56		65.15		60.00	e	49.78	f	40.39	c	24.08	e	42.59	a
1905	15.53		16.09		34.31		43.83		51.26		61.22		66.74	b	69.94		63.95	b	48.52	b	37.43		29.11		44.83
1906	28.48	a	22.73		27.03		45.61	b	51.36	c	63.14	a	69.23		71.85		66.17		49.00		38.76	a	28.93	b	46.86
1907	20.26		23.00		37.67	a	37.02		46.97		61.85		69.26		65.77		61.07	a	48.74		37.18		27.02	g	46.25	a
1908	24.84	b	23.05		34.92		44.50		53.13		63.10	a	69.38	a	69.79		67.41	a	50.00	a	38.63		25.21	b	47.00
1909	24.03	b	27.12		32.10		39.55		50.60	a	62.62		69.77		71.52		60.62		47.05		43.68		19.65		45.69
1910	20.93	b	20.07	a	43.00		44.40		49.11		66.21	a	73.18		69.65	a	59.78	a	54.05		32.53		22.95		46.32
1911	22.12	a	27.77		34.27		40.97	a	57.48		68.61	c	71.60		67.80	a	62.02		49.24	f	31.00	a	31.16		46.80	a
1912	3.44	e	16.90	d	25.55	b	44.50		53.18		62.33		67.92		65.87		63.18		52.28	a	37.95	b	29.61		43.56
1913	20.98	c	10.32	n	28.27	r	43.15		52.82	c	65.40	a	68.83	d	69.96	e	60.38	d	49.46	e	42.40	e	33.98	d	50.74	b
1914	27.30	i	14.02	g	29.10	p	40.69	f	56.89	h	61.65	g	72.19	d	69.64	c	62.12	d	56.29		42.17	c	20.29		53.78	f
1915	19.18	a	29.70	c	31.97		52.00	f	49.45	a	58.62	q	65.34	f	63.25	a	61.88		51.44		40.03	a	26.98		41.54	c
1916	22.95	a	17.67		27.29	e	43.81	c	54.52	f	59.43		76.40	e	72.18	c	59.72	a	48.26	b	36.32		18.91	b	43.90	a
1917	17.10	b	12.39		32.74		40.37		50.00		59.37		69.63		66.35		58.86	b	42.35		38.59	a	20.02	d	42.31
1918	9.29	e	20.30	a	37.22	a	39.95	b	55.06		61.80	b	67.29	b	75.48	d	57.68	e	-----	z	-----	z	-----	z	47.12	c
1919	-----	z	-----	z	-----	z	45.28	a	52.63		70.00	a	74.00		70.52	a	64.90	d	51.81		35.97	a	15.72	b	53.42	c
1920	9.96	d	18.21		-----	z	37.68		51.85		66.75	r	68.40		66.05		65.37		55.66		37.52		30.05		44.08	b
1921	30.21	b	31.13	b	39.22	a	48.13		55.85		69.68		78.29		70.37	a	67.45	a	52.02	a	37.05		28.65		50.67
1922	18.91	b	19.87	a	32.16	c	41.00	a	56.03		66.42		68.20	a	69.71		64.27		52.61		41.00		22.83	a	46.08
1923	24.17	b	15.64		25.58		40.83		51.63		65.35		70.26		66.79		60.19	a	48.44		39.95		35.82	a	45.39
1924	13.52		22.86		29.45		39.20		47.32	c	59.76	a	67.58		66.97		58.26	a	53.65	a	37.19	d	15.73	a	42.62
1925	19.78	f	25.48	a	33.16		48.29	a	50.79		65.98		69.68		69.69		65.75		40.93	a	34.02	a	21.15	a	47.72	a
1926	20.27	a	22.48	g	26.28	a	39.84	a	54.65	a	62.08		69.20	a	67.79	j	61.44	l	48.40	b	31.85	c	19.71	e	41.37	c
1927	19.97	a	26.76	c	36.42		42.53	a	52.05	a	62.05		69.86	f	65.58	a	64.30		51.60		38.00		21.07	a	43.67	a
1928	21.19		23.76		31.00	a	39.36	b	53.95		59.36	b	70.87	a	70.82		58.19	a	50.71		39.57	c	27.67	a	45.54
1929	10.36	b	13.78	a	35.24		44.40		51.69		60.37		72.13		67.87		61.60		48.43	c	33.35		24.16		43.62
1930	14.36	b	27.68		31.10		42.07		55.08		66.17		72.21		72.05		62.95		46.00		36.83	a	25.47	b	46.00
1931	25.78	d	30.98	b	31.93	c	45.43	b	52.00	f	64.79	f	75.05	b	70.87		67.77		55.37	a	45.00	b	33.89	c	48.21	b
1932	28.96	d	25.59	a	26.63	a	41.93	a	54.75	a	68.00		73.81		73.00		60.93	b	48.52	b	34.07	a	23.02	c	46.60
1933	29.53	a	21.25	f	30.93	b	42.33	c	55.62	a	70.34	a	74.57	c	68.72	a	67.07	a	48.45		33.07	a	22.93	a	49.42	a
1934	26.95	b	16.93	a	29.15	a	42.95		58.77	a	67.21	a	70.95	b	67.53		60.58		51.66		39.54	e	22.26	b	46.21
1935	17.71	c	24.33	a	35.19	b	40.05		49.58	a	60.83	a	75.05	a	71.15	a	61.00	q	49.32	a	34.96	c	23.27	a	43.77	a
1936	14.09	b	6.78	d	33.57	a	39.17	a	56.50	c	60.98		74.34		71.48		65.71	a	47.82		33.53	a	27.93	a	44.33
1937	19.52	a	22.11		28.82		41.31	a	55.29		62.54	b	72.76	b	73.45	a	63.96	b	47.05		34.78	a	23.88	a	45.46
1938	19.55	a	25.76	a	37.31		44.82		53.27	a	66.00		72.05	a	73.20	a	63.65		56.70	a	37.93	a	25.84		48.01
1939	26.66		16.95		34.94	d	42.05		55.98		66.42		73.15	a	71.12	a	65.33		51.28	b	40.37	d	33.11	c	48.11
1940	14.73	a	25.64		27.14	b	39.97		50.10	b	62.24	a	71.16		68.87		66.13		54.95		33.75	d	27.03	b	45.14
1941	23.92	e	20.54		27.86	c	48.11	c	57.76	b	66.07		73.35		70.94		64.95	a	52.71		41.93		32.74		48.41
1942	19.79	b	21.96	d	36.98	c	48.82	b	52.76		64.21	b	70.59	b	70.09	b	59.44	c	50.63	a	36.80		20.73		46.07
1943	17.14	b	22.02	b	26.90		42.52	b	52.71		65.91	c	71.45		71.22	a	57.78	a	50.92	a	35.84	a	26.32		45.06
1944	27.87	d	24.92	c	29.24	d	40.65	c	55.00	c	67.25	d	70.84		72.22	a	62.84	b	51.95	a	39.96	d	20.85	d	46.97
1945	17.18	f	22.50	c	42.93	d	44.67	d	50.05	c	60.31	a	66.81	d	69.50		62.48	b	50.62	c	36.12	f	18.17	e	48.81	b
1946	24.25	g	24.37	e	41.22	d	48.52	f	52.85	d	63.17	d	70.40	b	69.14	c	61.93	b	54.56	e	41.28	c	29.33	g	53.21	c
1947	26.54	f	18.59	e	30.82	c	42.48	c	49.18	c	58.85	c	71.25	e	75.23	e	66.09	g	58.75	a	33.62	d	25.75	e	46.45	b
1948	17.09	d	23.04	c	31.62	b	45.66	b	52.70	c	64.28		71.95		72.10		66.58		50.81		42.53		26.66		47.09
1949	24.98	a	22.55		31.95		44.63		54.77		67.37		74.35		72.82		59.22		54.21		37.72		26.60	a	47.60
1950	20.52	b	22.55		27.30	a	38.20		51.40		64.48		66.97		65.65		61.27		55.66		33.42		18.85		43.86
1951	18.16		21.41		29.53		41.53		56.02		60.87		68.97		66.63		59.65		49.55		28.92		22.71		43.66
1952	21.39		27.48	a	29.77		47.10		54.97		65.52		71.32		68.89		61.70		45.82		38.93		29.45		46.86
1953	25.73		24.67	a	34.02	a	42.32		54.00		66.10		72.71		73.08	a	62.82		55.53		41.52		28.08		48.38
1954	21.18		30.48		31.00		44.72		51.06		65.28		70.67	a	69.95		62.38		52.21		39.88		27.55		47.20
1955	20.08		22.82		29.95		49.80	b	57.02		63.52		74.92		75.73		63.10		52.24		32.72		20.45	a	46.86
1956	22.98		23.00		29.15	a	41.28		51.13		66.37		67.40	a	69.67	a	58.95		54.37		36.18		28.22	a	45.73
1957	14.08		26.45		32.31		43.50		50.65		62.73		70.60	a	69.63		60.22		50.16		36.90	a	29.03		45.52
1958	22.79		17.75		33.66		45.88		54.94		60.00		68.81		69.81		61.57		51.55		38.81	a	18.16		45.31
1959	14.23		18.04		29.95		44.13		55.42		66.42		69.00		72.77		63.25		47.63		29.90		32.06		45.23
1960	24.40		24.05		23.87		44.93		51.18		61.91	a	69.39		70.13		65.18		51.98		40.68		24.32		46.00
1961	21.79		31.00		35.94		41.55		52.92		65.00		69.74		71.56		64.67		52.58		38.35		24.52		47.47
1962	16.63		21.71		32.21		45.37		57.31		62.98		67.73		69.52		60.35		53.34		39.33		23.76		45.85
1963	12.10		17.62		34.16		46.12		52.84		64.42		71.24		67.84		62.17		60.23		43.58		18.55		45.90
1964	27.47		28.10		32.89		45.07		58.87		66.37		71.77		68.45		60.47		49.85		41.20		24.55		47.92
1965	20.08		21.75		27.53		41.88		55.13		62.30		68.39		68.47		60.83		52.08		39.88		33.18		45.96
1966	15.77		24.04		35.35		41.92		51.47		66.43	a	73.29		69.68		62.63		51.18		37.92		25.82	a	46.29
1967	25.06		19.98		32.61		44.50		49.81		64.13		68.18		66.02		61.32		50.61		35.90		28.24		45.53
1968	22.47		21.00		39.06		46.03		52.47		63.77		68.90		69.73		63.33		52.08		39.13		25.81		46.98
1969	18.92		26.82		30.56		44.15		54.21		58.37		69.50		73.00		63.67		49.10		36.57		26.94		45.98
1970	14.89		23.07		31.39		45.15		54.55		63.98		72.42		71.39		62.28		51.87		37.98		26.70	a	46.31
1971	16.08		22.20		29.40		42.67		52.52		65.63		68.98		67.84		64.43		56.90		38.78		29.73		46.26
1972	16.79		20.93		29.10		39.97		55.27		61.12		68.97		68.56		60.58		48.08		37.18		23.02		44.13
1973	26.19		26.98		38.76		41.95		51.69		68.00		71.56		72.84		62.47		55.26		38.92		26.11		48.39
1974	22.40		23.30		33.27		45.00		51.47	a	61.75		72.61		68.69		59.45		50.58		39.53	a	29.97		46.50
1975	24.89		24.48		29.82		39.57		57.19		65.15		72.97		70.42		59.57		53.45		42.98		27.08		47.30
1976	17.45		29.95		36.65		46.02		52.42		67.78		73.34		69.97		62.30		47.23		31.88		16.76		45.98
1977	9.10		25.07		39.37		48.55		60.50		63.07		72.15		67.15		62.43	a	50.32		37.90		23.55	a	46.60
1978	16.79		18.21		31.39		43.55		54.44		63.83		67.13		69.34		66.18		51.45		38.55		23.08		45.33
1979	11.98		16.68		32.68		40.75		51.40		61.88		69.68		68.19		64.23		49.60		37.93		32.03		44.75
1980	21.26		22.73	a	30.21		45.65		57.40		62.90		70.65		70.74		63.07		48.21		39.35		25.45		46.47
1981	21.18		27.14		36.44		47.35		53.02		65.55		70.03	a	71.06		62.23		48.57	b	40.95		27.33	a	47.57
1982	12.52	a	22.41		32.57	b	41.38		55.82		60.22		68.84		69.19		61.10		52.68		38.05	a	34.07	a	45.74
1983	27.15		31.25		34.47	a	41.52		49.58		65.70		75.84		74.40		63.58		53.06		41.03	a	16.82	a	47.87
1984	19.83	a	33.30	a	28.63		43.52		53.56		66.02	a	71.08		72.89		60.60	a	52.40	a	38.93		28.80	a	47.46
1985	18.70	a	22.23		39.15		47.55		58.50		62.88		70.94		69.35		63.66	a	50.60		36.22		16.47		46.35
1986	22.15		23.93		36.90		47.62		56.26		63.58		71.79		68.53		62.98		52.68		35.92		28.75	a	47.59
1987	26.32		32.86		38.31		47.33		59.03		70.70		73.50		70.52	a	64.57		48.05		42.17	a	31.47	b	50.40
1988	19.77		21.66		35.97		45.33		58.53		70.79	a	74.02		74.23	a	63.62		47.24		40.52	a	27.03		48.23
1989	30.17	a	19.57		30.97		42.55		53.18		63.80		71.55		71.58		62.43		51.52		36.13		16.77		45.85
1990	31.92		29.27		37.66		45.97		52.35		64.47		69.76		69.87		65.92		50.66		42.63		26.69		48.93
1991	19.85		29.83	a	35.68		47.00		59.10	a	67.77		72.50		72.29		61.02	a	49.95		33.37		28.03	a	48.03
1992	27.47		30.52	a	33.53		40.95		53.52		61.40		66.65	a	66.06		58.93	a	49.63		36.43		28.11		46.10
1993	24.97		23.86		32.20	a	41.48	a	52.40		60.68		69.15		70.88	b	57.07	b	48.82	a	37.45		28.21	c	45.60
1994	12.42		19.35	a	34.03	a	45.55	b	54.04	d	64.89	c	70.05		66.88	a	65.38	a	52.90		41.36	a	32.45		46.61
1995	23.26	b	22.89		34.55		41.67	a	54.74	b	68.40		72.78	a	75.62	a	61.42		51.19		29.95		21.57	b	46.50
1996	18.48	b	20.88	a	27.52	a	39.95		49.78	a	61.98	a	68.42	a	71.00	a	62.50	b	50.60	a	31.34	a	25.58	a	44.00
1997	18.40		26.56	a	32.71		41.90		49.73		64.43		69.23		67.37	a	63.28	a	50.65	a	35.28		32.26	h	47.23	a
1998	26.03		34.48	d	37.06	f	46.75	b	60.19	g	65.71	f	73.84		72.94	d	68.15		-----	z	43.23		33.37	d	49.85	d
1999	-----	z	32.45		36.07	b	46.46	b	56.73	c	64.42	d	75.44	d	69.35		62.62	a	51.75	c	44.78		28.78	a	51.72	a
2000	22.57	a	30.38		40.22	b	42.68		54.05	a	64.12	a	68.61	c	69.63		64.63	c	52.22	f	36.17		17.26	f	49.31	b
2001	24.25	a	22.04	a	30.96	c	45.79	b	53.29		63.77		72.10	f	73.92	a	62.72	a	49.27	c	45.32	e	32.15	h	47.13	b
2002	30.15	d	29.14	g	29.07	i	43.07	c	50.62	e	66.55	h	75.48	j	71.32	c	66.88	e	47.56	f	37.96	c	30.20	c	47.17	e
2003	20.77	g	20.64	f	32.21	g	42.44	d	53.54	c	64.71	d	71.30	c	72.63	d	61.57	b	50.40	f	40.93	i	31.25	g	61.03	f
2004	16.18	k	27.74	b	36.87	e	46.45	i	53.66	f	63.18	h	70.10	e	66.07	c	65.09	b	53.09	c	42.98	b	28.79	e	48.84	d
2005	21.67	d	29.82		31.46	d	46.54	c	52.64	c	69.46	c	72.43	d	72.61	c	66.06	c	52.19	b	40.30	e	23.50	b	48.22
2006	33.79	e	24.67	b	35.15		49.58		55.34	b	66.48	a	74.79	c	71.96	d	61.97	a	47.02	a	40.84	a	32.11		49.48
2007	27.25	c	18.57	a	37.95	b	43.38	e	57.07	b	67.64	a	71.98	b	72.55		65.19	c	57.16	b	38.56	d	25.55	c	48.57
2008	22.66	b	21.38	a	31.52	b	45.46	c	54.33	d	66.29	d	71.28	b	70.66		-----	z	-----	z	-----	z	-----	z	47.95	d
2009	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2010	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2011	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2012	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2013	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	20.76		23.26		32.84		43.51		53.56		64.20		70.96		70.09		62.59		51.17		38.00		25.66		46.36
S.D.	5.56		5.06		4.05		2.79		2.75		2.84		2.41		2.56		2.49		3.11		3.57		4.70		1.59
SKEW	-0.30		-0.23		0.22		0.04		0.16		0.20		0.37		-0.09		0.08		-0.04		-0.27		-0.18		0.07
MAX	33.79		34.48		43.00		49.80		60.50		70.79		78.29		75.73		68.15		60.23		45.32		35.82		50.67
MIN	3.44		6.78		23.87		37.02		46.97		58.37		66.65		63.25		57.07		40.93		28.92		15.72		42.31
YRS	99		101		102		104		103		101		105		107		105		101		105		101		78