CHASKA, MN

Average of Minimum Temperature (Degrees Fahrenheit)

(211465)

File last updated on May 14, 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
1925	-----	z	-----	z	-----	z	-----	z	41.23		56.87		57.90		57.42		52.67		28.35		19.67		7.35		40.18	d
1926	-1.50	a	13.93	a	15.26		30.13		47.39		51.33		60.10		57.52		47.83		35.55		19.83		5.84		31.93
1927	3.71		14.71		26.74		37.10		46.10		53.47		55.97		52.87		53.27		37.65		22.83		-2.97		33.45
1928	6.61		13.43	a	22.23		28.93		48.13		49.33		59.55		57.32		46.30		39.67	a	27.87		15.73	a	34.59
1929	-8.84		-2.36		23.06		34.70		41.16		51.50		60.16		56.87		49.14	a	36.77		20.10		8.90		30.93
1930	-6.03		16.43		21.65		34.33		46.84		55.50		59.84		58.16		47.17	a	37.58		24.63		12.94		34.09
1931	15.55		19.29		23.06		34.43		42.26		61.70		60.19		56.58		55.60		42.71		31.07		23.90		38.86
1932	8.16		6.38		13.52		35.07		47.06		58.32	b	60.45		58.03		44.80		35.45		21.07		4.84		32.76
1933	12.52		2.25		23.06		33.53		47.29		61.00	a	65.16		54.84		55.23		34.84		22.80		6.81		34.94
1934	11.52		10.54		18.13		33.70		51.00	a	57.73		61.23		55.13		45.50		41.61		29.70		4.06		34.99
1935	-0.68		17.57		24.87		34.70		43.16		52.27		65.90		60.74		47.70		34.74		21.27		11.45		34.47
1936	-6.26		-12.03		21.61		29.70		50.81		53.33		64.03		60.55		52.10		33.70	a	22.00		10.23	a	31.65
1937	-8.20	a	0.93		16.42		35.03		46.81		55.03		60.68		64.94		50.40		35.32		21.93		7.61		32.24
1938	4.84		12.18		25.74		34.77		46.35		55.47		62.84		60.87		50.87		42.94		23.57		13.29		36.14
1939	9.42		-2.57		17.65		31.63		50.00		57.87		61.45		58.58		51.33		38.00		24.17		18.16		34.64
1940	-2.84		12.62		16.35		33.80		43.52		55.87		60.71		58.58		51.60		41.87		19.97		12.16		33.68
1941	8.33	a	4.25		18.16		40.23		51.68		57.03		60.81		57.71		51.83		40.32		26.20		17.42		36.17
1942	9.26		12.04		26.00		36.23		43.45		54.53		57.74		58.06		47.70		36.90		23.40		7.32		34.39
1943	-3.61		4.43		14.19		32.17		43.52		60.37		62.61		59.58		44.67		34.06		20.10		12.84		32.08
1944	15.23		9.97		18.32		30.73		50.10		58.70		57.94		58.10		49.07		35.45		30.60		10.55		35.40
1945	1.77		6.07		26.26		32.63		39.06		49.53		57.26		57.00		46.87		33.26		22.00		4.10		31.32
1946	3.06		6.00		29.97		36.07		41.23		53.97		59.87		52.26		46.13		37.58		20.27		9.33	a	32.98
1947	9.29		3.29		19.00		29.90		39.13		51.00		56.48		62.58		48.43		44.48		16.10		3.06		31.90
1948	-5.68		0.79		13.87		37.03		43.68		54.13		61.16		59.35		52.70		37.13		28.17		10.32		32.72
1949	5.81		0.75		22.45		34.40		49.74		58.87		63.48		60.13		46.03		41.52		28.20		11.32		35.23
1950	-5.32		3.12	b	14.97		28.37		44.45		53.83		57.03		54.03		48.07		39.45		17.43		0.94		29.70
1951	-4.74		5.00	a	9.97		31.62	a	49.19		52.23		58.42		58.39		46.43		39.74		16.83		8.67	a	30.98
1952	1.03		14.28		16.45		36.90		46.90		58.27		59.71		56.45		49.03		30.48		24.67		15.29		34.12
1953	7.61		7.26	a	21.16		32.37		45.90		59.07		60.16		59.97		47.93		43.03		28.13		13.13		35.48
1954	0.68		23.75		19.84		35.60		42.23		60.27		61.94		57.94		51.17		38.58		29.53		15.00		36.38
1955	3.84		2.39		15.32		40.70		49.29		57.07		66.48		64.19		48.27		39.71		18.57		1.10		33.91
1956	-2.25	c	2.21		15.71		30.70		47.45		61.07		59.42		59.31	b	46.18	b	45.00		24.77		15.30	a	33.74
1957	0.39		11.07		21.63	a	35.48	a	46.03	a	57.20		66.50	a	60.77		49.14	b	38.55		26.67		17.97		35.95
1958	15.35		5.54		23.61		36.03		47.45		52.70		58.90		59.06		50.43		40.68		24.67		6.86	c	35.11
1959	-0.42	e	6.29		24.00		34.52	a	50.43	c	58.83		59.10		64.26		52.17		35.94		18.61	b	21.37	d	35.42
1960	7.03	a	9.18	a	10.77		35.93		47.13		52.24	e	60.26	d	62.00	c	52.00		37.97		27.60		6.00	e	34.01
1961	4.65		14.04		25.74		30.50		43.39		55.77		59.61		61.16	f	50.07		39.52		26.13		8.84		32.57	a
1962	-0.33	a	6.71		18.94		32.33		52.19		56.62	a	59.48		58.23		46.97		40.03		27.96	b	11.19		34.19
1963	-6.10		3.62	b	26.20	a	34.13		47.48		58.60		61.52	b	56.97		51.55	a	45.32		28.00	b	-0.03	a	33.94
1964	7.73	a	12.31		15.55		36.53		50.06		56.30		63.29		54.94		48.38	a	36.19		24.97		2.87		34.09
1965	-3.58		-4.33	g	-----	z	34.33		49.10		56.20		59.58		57.00		44.73		38.10		23.10		19.77		37.83	b
1966	-9.58		1.33	a	26.13	a	33.07		41.67	a	55.77		64.06		55.68		48.03		34.39		20.80		7.10		31.54
1967	1.97		-4.29		19.84		35.28	a	40.63	a	57.30	c	58.45		53.97		46.24	e	34.48	b	22.60		11.97		31.54
1968	1.23		4.83		28.77	a	38.07		45.06		57.43		60.19		60.13		49.60		39.77		26.77		9.00		35.07
1969	-4.32		6.82		13.55		36.87		49.35		50.64	b	60.91	h	60.17	b	48.63		35.16		24.93		10.61		30.22	a
1970	-8.19		0.93		14.26		33.80		45.71		58.47		61.52		57.77		48.73		37.42		23.90		6.52		31.74
1971	-4.87		4.21		16.83	g	33.96	g	42.10		60.70		56.58		54.90		50.57		43.90		25.57		10.61		34.43	b
1972	-3.87		1.69		18.57	a	31.63		50.03		54.47		59.45		60.23		49.00		36.10		27.83		4.16		32.44
1973	7.32		13.50		32.71		34.43		44.97		58.40		61.81		-----	z	51.67		44.97		26.87		10.32		35.18	a
1974	2.35		6.07	a	21.84		36.80		44.71		54.27		64.81		56.35		44.70		40.32		27.27		17.55		34.75
1975	5.32		7.14		14.72	b	31.87		50.26		56.97		62.81		59.81		46.67		40.06		25.10		12.61		34.44
1976	-0.59	b	17.21		21.74		38.43		44.77		56.50		61.35		58.19		47.50		32.65		17.77		1.35		33.07
1977	-9.81		13.29		29.43	a	41.83	a	59.05	j	58.03		63.61		-----	z	52.77		37.73	a	24.67		8.17	a	31.97	b
1978	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1979	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	61.29		59.68		52.10		37.23		24.13		17.90	a	42.05	f
1980	8.00		5.86		17.81		35.63		46.94		55.67		62.23		60.29		49.87		35.58		26.83		13.28	b	34.83
1981	6.74		13.21		27.23		39.40		45.26		56.30		62.52		61.39		49.27		37.77		28.53		9.19		36.40
1982	-9.31	b	4.78	a	21.87		33.30		52.19		51.43		63.03		60.60	a	52.27		41.26		22.50		18.93	a	34.40
1983	11.35		19.62	b	27.32		32.87		44.13		57.13		65.87	a	64.19		52.30		40.87	a	30.53		-5.58		36.72
1984	2.13		20.14		16.27	a	37.63		45.42		59.20		60.12	f	63.13		46.73		43.16		25.43		9.14	b	33.49	a
1985	0.23		4.89		26.87	a	40.60		51.35		52.41	a	59.68		56.35		51.67		36.81		18.10		-3.93	a	32.92
1986	8.16		6.39		25.61		40.17		49.65		58.57		64.61		56.45		51.67		39.87		19.47		17.58		36.52
1987	13.23		21.39		29.16		38.63		52.55		59.17		65.97		60.03		51.10		35.32		29.30		17.90		39.48
1988	-0.62	b	2.29	a	24.58		34.80		51.87		61.33		63.68		62.94		50.37		32.00		25.30		10.35		34.91
1989	10.13		-2.00		18.55		34.87		45.81		56.07		64.52		59.65		48.97		37.10		21.53		2.52		33.14
1990	15.87		13.32		26.29		35.14	b	45.55		59.30		61.06		60.68		53.67		35.90		27.70		6.71		36.77
1991	1.87		14.32		24.39		38.03		52.97	a	63.27		63.77		60.87	a	50.97		37.26		17.40		10.65		36.31
1992	13.48		21.52		25.84		35.60		48.42		54.30		56.81		55.32		49.47		37.26		26.23		14.80	a	36.59
1993	4.68		7.36		18.97		33.83		48.16		56.03	a	62.00		61.81		45.63		36.29		22.52	a	15.52		34.40
1994	-6.23		1.46		24.65		34.20		48.87		59.10		59.55		57.40	a	54.57		43.77		30.07	a	16.20	a	35.30
1995	9.81		11.08	b	25.29		33.17		46.03		60.52	c	63.19	e	64.77		49.79	a	39.55		20.30		11.46	c	36.25
1996	2.07	b	9.36	a	15.77		31.07		46.58		58.47		59.39		58.58		52.69	a	38.23		19.79	b	-----	z	35.63	a
1997	-----	z	11.78	a	21.84		33.33		42.42		57.93		62.58		59.39		54.03	a	39.90		22.53		22.10		38.89	a
1998	12.57	a	24.82		24.00	b	38.90	a	52.65		55.83	a	61.87	a	61.81		53.83		42.29		29.41	a	16.71	c	39.56
1999	4.87	a	19.82		23.50	a	40.03	a	50.45	b	58.21	a	65.87		61.55		50.79	a	37.63	a	29.90		17.48	b	38.34
2000	6.77	a	19.61	a	31.33	a	34.47		49.65		55.83	a	62.48		62.39		48.72	a	41.83	a	-----	z	-----	z	41.31	b
2001	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	51.10	a	37.88	o	33.03	a	26.06	m	42.07	j
2002	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2003	-----	z	-----	z	-----	z	-----	z	45.15	e	54.68	e	59.71		59.81		47.54	b	37.88	f	-----	z	10.91	i	53.38	g
2004	1.39		8.55		25.45		32.58	d	43.52	b	52.37		57.77		51.68	i	53.54	b	38.29	c	27.48	a	11.52	d	32.04	a
2005	5.16		14.64	c	13.17	m	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	9.90	j
Period of Record Statistics
MEAN	2.79		8.71		21.41		34.76		46.72		56.36		61.19		58.95		49.67		38.26		24.31		10.42		34.38
S.D.	6.89		7.22		5.15		2.97		3.46		3.06		2.59		2.81		2.71		3.45		3.97		6.17		2.08
SKEW	0.00		0.06		-0.09		0.22		-0.16		-0.26		0.17		-0.01		0.03		-0.09		-0.09		-0.27		0.26
MAX	15.87		24.82		32.71		41.83		52.97		63.27		66.50		64.94		55.60		45.32		33.03		23.90		39.56
MIN	-9.81		-12.03		9.97		28.37		39.06		49.33		55.97		52.26		44.67		28.35		16.10		-5.58		29.70
YRS	74		74		72		73		75		76		75		73		78		76		76		74		63