BLAIR, WI

Average of Average Temperature (Degrees Fahrenheit)

(470882)

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
1896	15.89		18.52		27.19		48.40		-----	z	65.53	a	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	35.11	g
1897	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1898	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1899	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1900	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1901	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1902	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1903	16.32		-----	z	-----	z	-----	z	-----	z	-----	z	68.13		-----	z	58.27		48.03		-----	z	-----	z	47.69	h
1904	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1905	-----	z	-----	z	-----	z	-----	z	-----	z	64.75	b	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	64.75	k
1906	18.48		13.88		23.00		49.52		55.84		64.47		68.18		71.55	a	64.25		46.67	a	34.03	a	21.65		44.29
1907	12.11		16.88		34.74		37.18	e	51.22	b	66.72		-----	z	-----	z	59.54	e	49.52	b	34.96	c	25.42		38.83	b
1908	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1909	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1910	13.05		14.38		45.42		51.67		54.13		67.43		71.60		68.10		59.30		52.40		25.77		16.66		44.99
1911	14.81		25.12		37.58		45.02		63.19		71.65		70.00		65.66		59.70		45.92		25.72		26.55		45.91
1912	-4.79		12.02		21.79		48.50		57.92		62.67		69.92		65.05		59.90		49.40		36.15		25.35		41.99
1913	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1914	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1915	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1916	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1917	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1918	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1919	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1920	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1921	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1922	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1923	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1924	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1925	-----	z	21.41	a	34.71		50.60		50.71	b	65.68	b	69.44		68.74		63.38		39.83	a	31.57	b	-----	z	49.61	b
1926	-----	z	-----	z	23.92	g	41.10		59.05	a	60.34	a	68.95	b	66.85		57.72		45.36	b	24.31	d	13.58	f	52.96	d
1927	9.98	a	23.52		35.67	g	45.30	b	53.50		64.65		68.10	f	63.66		-----	z	-----	z	32.28		9.81	e	37.84	d
1928	17.47		19.95	a	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	56.65	c	49.37		35.25		22.61		33.55	f
1929	-1.52	a	-----	z	29.73	a	43.76	a	51.44		64.46	b	69.94		65.63	a	59.10		45.10		28.55	a	18.25	e	43.13	a
1930	3.30	a	24.19	a	31.17	b	46.97	a	58.79	b	67.33	c	72.63		69.30	a	59.67	a	45.97		36.15	c	20.81		44.69
1931	21.62	a	29.31	a	29.83	a	46.12		53.42		70.00		72.39	d	68.10		65.30		52.69	b	39.46	d	27.96	c	48.02
1932	18.58		16.32	a	21.00	a	43.88	a	56.76	b	69.03	a	72.05		69.24		57.86	a	45.03		29.43	a	16.39		42.96
1933	23.61	c	11.00	d	29.06		42.66	a	57.18		74.90	a	72.95	a	66.26		63.50		44.29		29.47		16.70	c	44.30
1934	22.00	b	17.52	a	31.34	b	45.26	a	66.45	a	71.43		73.56		63.89		54.43	a	50.94		37.65	c	12.77		45.60
1935	8.40		23.73	f	31.89	c	41.67	a	52.18		61.88	a	75.57	a	68.74	b	60.00		48.27	c	30.96	b	18.56	g	47.96	b
1936	8.14	i	-3.43	b	31.18	c	37.91	c	61.73		64.70		76.06		72.79	b	64.76	a	46.30	a	30.33	a	20.42		45.70	a
1937	1.53	b	9.39	a	24.84		42.95		59.05		65.02	a	74.13		73.98		61.33	a	45.77		32.11	b	16.55	a	42.22
1938	16.87	a	21.38	b	37.07	a	46.24	a	55.71		65.12	a	70.57	a	71.00	b	60.43		53.22	b	33.55		20.98	b	46.01
1939	20.64	b	11.90	b	27.47		42.28		61.60		67.12		71.90		68.42		63.15		48.55	a	34.29	f	28.40	b	46.49	a
1940	6.78	h	19.57	f	22.69		41.53	a	54.24		66.67	a	72.02		67.32		61.93		51.29		29.89	b	21.03	b	48.86	b
1941	16.81	b	13.62		25.02		51.72	a	62.45	a	67.48		71.65	a	70.56		63.50		50.83	a	37.24	a	27.07	a	46.50
1942	17.00	a	16.89		34.40	a	49.12		54.78	b	64.81	a	68.92		68.21		57.43		47.29		31.05		13.03	a	43.58
1943	7.32		14.41		22.48	b	42.58		53.82		69.07		72.08		70.11		55.66	a	46.45		28.67	a	21.07	a	41.98
1944	25.48	f	19.54	d	25.60	f	41.96	b	61.76	f	69.98	b	68.66		71.20	a	62.38		47.22	b	36.84	b	18.92	a	48.52	c
1945	11.50	a	17.48		40.98		45.02	a	52.87		62.28		68.76		69.78	b	60.12		48.87		32.77		14.61		43.75
1946	17.79		18.89	a	42.27		49.72		54.82	a	65.27	b	71.60		66.37		59.78	a	52.37		35.21	a	23.17	a	46.44
1947	22.91	c	15.95		29.68		42.48		52.34		63.41	a	69.82		76.11	c	62.37		57.97		28.57		18.72	a	45.03
1948	9.03	a	17.30	b	28.43	b	50.22	c	56.10	b	66.20		73.61		72.47		66.37		48.87		37.78		21.05		45.62
1949	17.15		17.57		31.69		45.98		61.10		71.12		75.34		71.47		56.52		51.58		35.82		21.45		46.40
1950	13.32		16.57		24.75	a	38.53		56.31		66.60		67.74		65.71		60.23		54.27		29.37		12.23		42.14
1951	10.82		18.09		23.89		41.58		61.02		63.72		69.21		66.19		57.27		48.74		24.83		18.21		41.96
1952	15.83	b	23.53		27.10		47.62		56.02		68.32		72.27		67.58		60.32		41.90		36.02		24.37		45.07
1953	19.22	a	18.93		31.82		41.03		57.63		69.40		70.21		70.32		60.67		54.32		38.22	a	24.62	a	46.37
1954	13.97		31.73		28.75	c	48.02		50.78	d	70.20		72.42		68.76		60.21	b	47.05		36.93		22.65		45.96
1955	15.52		16.86		27.87		53.39	c	61.35		66.20		76.47		74.11		60.41	c	50.47	a	27.93	b	14.95		45.46
1956	16.55		16.59		24.86	c	41.93		57.87		71.27		69.18		69.69		57.78	c	55.60		35.44	f	23.85		45.92	a
1957	10.74		23.16		31.48	a	47.40		57.71		68.14	b	74.89		69.05	a	58.63		46.48		33.22	c	24.16		45.42
1958	21.48		15.50		31.94		47.03		58.02	b	63.52	j	68.65		70.69	d	62.53	a	52.56		34.92	d	14.24		43.41	a
1959	8.69		14.66		30.60		46.70		61.80	a	69.54	b	71.21	b	73.42		62.50	b	44.85		26.52	j	29.15		46.65	a
1960	20.11		20.76	b	22.02		47.88		56.81	d	63.67		71.58	g	71.55	a	62.50	d	49.37		36.29	f	19.65		43.43	b
1961	15.60		25.70		33.65		41.17		55.74		67.07		70.45	c	71.21		59.91	c	51.50	a	35.24	i	18.21		46.38	a
1962	12.34		16.29		29.27		44.68		63.06		66.02	b	67.45		68.55		57.80		52.15		35.74	a	21.24		44.55
1963	5.32		14.23		33.79		48.08		55.62	a	68.46	b	72.39	c	67.24		62.08		58.98		41.82	h	12.00		45.29	a
1964	22.42		25.38		29.56		47.37		62.79		68.25		75.45	a	68.92	a	60.48		47.96	e	37.50	e	16.77		46.90
1965	11.31		14.25		22.10		43.35		62.61		65.97		70.26		68.11		56.25		52.69	j	34.55		28.77		43.41	a
1966	5.00		17.46		35.29		42.75		53.15		67.37		73.63		67.24		58.87		48.29		34.58		20.74		43.70
1967	17.82		11.70		31.21		46.45		52.34		66.52		67.84		65.47		58.55		46.39		31.13		22.90		43.19
1968	15.69		17.41		39.37		48.42		54.76		65.52		69.18		68.55		59.22		49.97		33.60		19.66		45.11
1969	10.39		18.64		22.26		47.13		58.06		59.05		69.82		69.27		58.50		45.63		32.15		20.00	a	42.58
1970	5.81		16.34		26.18	a	46.10		58.65		67.38		70.74	b	67.52		59.15		49.16		32.87		18.35		43.19
1971	6.23		15.67	a	25.48	a	44.88		52.65		71.00	a	66.33	b	65.77		61.55		55.68	a	35.33		21.31		43.49
1972	10.42		13.95		26.37		41.43		60.19		63.55		67.20	a	69.00		59.04	f	45.11		32.85		12.97		40.28	a
1973	16.68	a	21.34		39.60		42.83		51.81		67.25		70.53		69.00		58.87		52.71		34.17		16.35		45.09
1974	13.47		13.27		29.52		45.42		52.63		61.70		72.03	a	65.71		53.70		46.95		35.57		23.98		42.83
1975	13.84		14.36		20.56		38.22		59.44		65.17		70.24		68.42		54.37		49.79		37.78		20.48		42.72
1976	7.66		25.09		31.65	a	47.88		53.85	a	67.25		70.05		67.53		57.02		41.60		24.85		8.21		41.89
1977	-2.92		16.66		37.39		51.07		64.60		64.62		72.12	a	63.61		60.28		45.68		31.24	a	14.44		43.23
1978	2.84		7.21		26.08		43.50		57.02		64.92		68.16		68.42		63.28		46.24		31.22		13.39		41.02
1979	-0.97		6.91		28.60		41.77		52.42		63.72		68.94		66.29		59.73		44.68		32.43		24.05		40.71
1980	13.53		13.38		24.50		45.73		58.40		64.65		71.52		68.13		57.48		42.97		34.05		18.23		42.71
1981	15.74		21.38		34.21		46.75		54.39		64.63		69.16		67.90		56.95		44.37		36.27		16.19		44.00
1982	1.69	b	14.96	b	28.35		40.17		60.29		59.45	a	70.89		66.28	b	57.62		47.50		31.72		24.60	a	41.96
1983	19.23	a	24.57		33.15	a	40.35		51.55		65.18		73.58		72.24		59.52		46.90	a	34.98		4.45		43.81
1984	11.53	a	27.07		24.94		46.52		53.24		67.28		68.02		70.53		56.17		50.16		32.40		19.42		43.94
1985	11.08	a	13.98		34.90	a	49.75		60.74		61.83	a	68.82		65.05		59.07		46.47		26.12		5.82		41.97
1986	14.65		14.84		32.56		49.32		58.52		65.95		70.73		64.15		58.48		46.98	a	27.57	a	22.16		43.82
1987	19.24		27.37	a	36.56		49.28		59.82		68.63		73.40	b	67.32	a	59.78		41.81		37.58		24.75	a	47.13
1988	9.44		12.66		31.94		44.64	a	60.55		69.58		72.82		72.05		59.72		41.31		33.85		19.03		43.96
1989	20.50	a	8.84		25.98		42.38		55.16		63.85		71.84		67.58		57.63		47.85		28.35		9.18		41.60
1990	24.34		19.98		34.69		45.65		52.89		65.92		69.61		68.13		61.67		45.24		37.32		15.79		45.10
1991	9.94		22.00		33.05		48.03	a	60.03		70.52		69.02		68.48		56.32		45.53		24.68		19.39		43.92
1992	20.84		27.34		31.18		41.32		57.32		62.83		63.84		63.31		56.70		45.44		31.55		21.60		43.61
1993	12.18		16.46		28.63		41.02		55.77		62.40		68.40		68.84		52.60	a	45.02		30.97		21.66		42.00
1994	4.18		11.71		32.95		43.72	a	56.47		68.17		67.19		64.76		62.32		49.43	b	36.95		25.53		43.62
1995	16.08	a	18.82		33.32		40.10		54.66		69.90		71.90	b	74.21		57.07		47.11		25.23		16.94		43.78
1996	8.30	c	15.43		24.35		40.48		52.52		65.43		67.16		67.48		59.37		47.06		25.52	a	16.47		40.80
1997	10.34		20.77		29.90		43.40	a	50.85		67.20		69.15		64.65		59.76	a	47.98		28.85		25.90		43.23
1998	20.03		31.39		31.65		48.52		61.79		63.48		70.53	a	69.06		63.62		48.05		36.65		25.15		47.49
1999	10.45		27.21		32.26		47.45		58.45		65.97		72.90		66.53		57.36	a	44.90		38.20		21.92	a	45.30
2000	13.53		26.40		38.35	a	43.30		57.50		63.70		68.39		68.34		58.38		49.03	b	31.52		6.69		43.76
2001	19.93	d	15.05	i	28.73		50.77	f	58.60	a	66.53		72.47	a	70.69		57.28	a	45.87	a	44.96	c	27.16	c	49.22	b
2002	23.90		26.88		25.55		43.38		52.13		67.93		73.32		67.32		60.60		41.87		31.28		22.45		44.72
2003	12.52		12.20		28.98		43.03		53.25	a	64.56	d	69.18		71.11		59.71	b	46.31		33.92	f	24.27	a	44.10	a
2004	11.12	a	19.88	a	35.60		45.60	d	55.31	e	62.98		68.13		62.45		62.86	a	47.48	c	36.39	c	20.05		43.99
2005	13.65	a	24.88	b	27.66		49.02		52.67	g	70.47		71.60		67.56		62.85		47.11	i	34.27		16.40		43.84	b
2006	27.83	a	17.18		31.35	a	48.91	g	56.63		66.23		73.05		68.56		56.15		46.26	j	35.90		27.35		46.02	b
2007	18.45	a	10.18		34.66		43.07		59.94	m	68.62	b	70.03	a	68.45	c	61.03	a	53.16		31.88	a	15.79	b	43.21	a
2008	10.77	a	11.28		25.73	a	41.71	f	53.66		64.92		69.60		66.35		61.33	g	47.22	a	33.43	a	10.91	b	39.39	b
2009	2.21		20.02	f	29.56	d	43.65	c	56.12	b	64.57	b	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	39.22	g
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
Period of Record Statistics
MEAN	13.22		17.91		30.17		45.02		56.69		66.25		70.72		68.40		59.60		48.05		32.79		19.47		44.05
S.D.	6.67		5.97		5.13		3.49		3.68		2.89		2.40		2.69		2.68		3.67		4.08		5.45		1.71
SKEW	-0.47		-0.13		0.36		0.04		0.35		0.14		0.15		0.31		0.03		0.52		-0.17		-0.56		0.16
MAX	27.83		31.73		45.42		53.39		66.45		74.90		76.47		76.11		66.37		58.98		44.96		29.15		48.02
MIN	-4.79		-3.43		20.56		37.18		50.71		59.05		63.84		62.45		52.60		39.83		24.31		4.45		40.71
YRS	87		85		87		87		86		90		86		87		87		86		82		86		64