AUSTIN WASTE WATER TREATMENT FACILITY, MN

Average of Maximum Temperature (Degrees Fahrenheit)

(210355)

File last updated on April 20, 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
1937	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1938	-----	z	-----	z	50.35		57.70		66.03		77.60		85.10	a	84.97	a	76.50		68.58		42.00		29.00		63.78	b
1939	31.06		26.11		41.84		56.59	a	77.97		80.45	a	86.23		81.32		79.73		61.93	a	50.50		39.68		59.45
1940	16.45		28.72		34.58		55.30		68.83	b	79.60		86.40	a	77.65		76.53		67.06		37.83		29.97		54.91
1941	27.32		26.11		37.03		62.90		75.61		77.37		84.65		84.16		75.83		61.19		45.73		36.19		57.84
1942	26.81		27.64		44.32		66.00		66.97		76.53		82.32		81.06		68.97		63.52		46.17		23.48		56.15
1943	19.06		31.04		37.42		58.97		66.39		80.53		84.68		82.13		69.90		61.81		38.03		35.13		55.42
1944	39.13		33.62		34.13		52.37		72.48		80.23		81.23		81.68		73.07		65.23		44.23		26.81		57.02
1945	22.87		29.71		53.00		56.00		63.55		72.50		80.81		81.48		73.27		63.55		42.67		22.03		55.12
1946	28.06		32.68		54.55		65.43		67.19		79.60		83.97		79.65		72.23		64.39		44.50		34.74		58.92
1947	32.10		23.67	a	37.52		53.20		66.19		74.10		83.00		89.90		77.10		71.13		37.67		28.83	a	56.20
1948	22.39		28.45		41.81		-----	z	69.55		78.23		86.81		84.97		80.90		63.42		43.80		30.48		57.35	a
1949	24.84		24.64		37.16		59.36	b	75.35		82.73		86.81		85.97		71.13		65.65		45.70		31.52		57.57
1950	22.65		25.89		33.35		48.83		69.06		79.43		81.65		79.77		74.63		67.71		38.90		22.13		53.67
1951	19.13		26.18		29.52		48.13		72.06		74.97		82.52		79.32		70.17		59.87		36.10		26.20	a	52.01
1952	24.87		33.59		36.61		61.60		67.90		83.83		84.13		81.00		76.43		59.16		47.57		29.52		57.18
1953	27.71		30.11		41.84		50.07		69.65		81.17		82.65		82.55		76.73		69.65		48.83		32.06		57.75
1954	24.32		41.61		38.23		61.03		65.55	b	81.64	b	84.94		80.68		72.17		57.45		49.04	d	28.94		57.13
1955	23.29		26.21		38.42		65.41	a	75.58		77.50		87.87	a	88.00		78.17		62.35		36.30	c	23.68		56.90
1956	21.45		25.64	a	34.71		55.50	b	71.68		85.64	b	79.74		81.52		73.23		68.80	a	41.73		32.57	a	56.02
1957	21.50	a	33.21		40.81		58.14	a	68.23		77.83		86.39		79.48		71.17		57.83	b	39.23		33.39		55.60
1958	27.68		24.46		39.94		59.30		73.77		72.07		80.29		82.45		74.28	a	65.87	a	46.70		25.03		55.99
1959	20.47	a	23.89	a	37.39		58.87		72.10	a	80.93		81.48		84.52		72.52	a	54.03		33.37		36.60	a	54.68
1960	27.13		28.21		29.55		58.27		68.58		76.73		82.00		81.03		71.93		62.90	b	46.67		28.19		55.10
1961	24.58		34.82		38.52		49.48	a	68.40	a	81.39	b	81.42		81.87	a	71.07		64.19		41.77		25.19		55.23
1962	20.13		24.11		33.52		55.54	d	72.42		77.27		80.17	a	81.23		68.90		62.71		46.75	b	29.43	a	54.35
1963	13.23		24.93		45.50	a	59.97		68.26		83.53		83.53	a	81.03		75.75	b	72.43	a	49.63		19.00		56.40
1964	32.55		39.24		38.19		58.47		75.03		81.63		87.71		82.16		72.14	a	60.40	a	44.90		24.77	a	58.10
1965	22.32		23.23	b	27.71		51.40		72.90		78.63		82.29		79.48		65.67		63.16		43.67		36.61		53.92
1966	15.16		26.89		46.39		51.63		67.61		79.50		85.13		78.71		72.87		63.03		41.97		28.58		54.79
1967	27.10		24.14		44.23		57.63		66.45		78.40		80.81		79.03		73.43		59.42		41.50		31.39		55.29
1968	25.35		-----	z	53.52		63.20		66.42		79.73		81.87		81.90		72.97		62.58		42.37		27.00	a	59.72	a
1969	18.94		28.25		32.81		60.53		71.73	a	72.63		82.81		82.58		73.90		55.39		42.27		26.32		54.01
1970	13.67	a	26.71		34.58		58.37		71.26		79.77		84.87		82.77		72.00	b	59.26		39.17		27.58		54.17
1971	16.97		24.61		34.71		60.83		68.45		82.87		77.90		81.77		76.17		65.06		39.07		25.29		54.48
1972	16.55		22.17		38.61		53.17		72.84		80.33		79.45		79.65		70.77		56.13		39.17	a	-----	z	55.35	a
1973	25.90		30.25		49.23	a	55.33		68.23		81.37		83.83	a	82.77		71.00		66.97		43.87		24.35		56.93
1974	23.26		27.63	a	40.52		61.17		67.10		78.83		87.87		78.52		71.90	a	63.87		43.28	a	30.24	b	56.18
1975	23.75	g	25.54	b	-----	z	-----	z	73.70	a	78.87		85.83	a	83.90		69.18	b	68.03	a	46.31	a	29.43	a	62.31	c
1976	24.74	d	39.24		43.97		63.73		70.93	a	82.63		88.42		85.19		78.40		57.55		39.53		25.03		58.28
1977	11.73	a	34.46		49.06		67.20		79.57	c	82.50		86.90		78.29		73.83		59.32		41.82	b	23.32		57.34
1978	15.61		21.21		39.30	a	56.70		73.29		81.23		80.87		82.06		79.53		60.48		40.66	a	22.68		54.47
1979	9.61		20.39		34.71		52.27		-----	z	79.20		-----	z	-----	z	76.93		-----	z	-----	z	35.19		44.04	e
1980	26.07	b	25.41		37.23		58.73		73.67	a	79.45	a	83.27	a	78.18	c	74.55	a	56.16		47.00		27.65		55.61
1981	31.42		35.81	b	48.52		63.10		67.97		80.13		82.23	a	-----	z	-----	z	58.66	b	48.23		27.26		54.33	b
1982	16.12	e	28.26	a	37.83	a	53.48	c	71.11	c	74.17		82.45		78.30	a	69.93		60.93	a	40.07		32.33	a	53.75
1983	26.48		30.18		37.68		47.10		63.13		77.64	b	84.97	a	85.42		71.53		57.45		38.62	a	11.77		52.66
1984	20.70	a	32.83		32.10		53.48	a	66.29		79.31	d	81.41	b	84.17	a	72.93		60.77		44.69	a	28.20	a	54.74
1985	20.42		23.29		43.50	a	62.43		75.13		74.38	a	81.07	a	77.90		71.40		58.70	a	33.80		17.84		53.32
1986	26.03	a	25.52	a	43.74		61.73		70.90		81.50		85.52		77.00		69.10	a	59.60	a	36.90	a	30.84		55.70
1987	31.13		43.00	a	48.45		67.17		76.97		85.83		85.45		79.20	a	74.79	a	58.32		48.87		33.16		61.03
1988	20.90	a	24.50	a	45.65		62.24	a	81.23	a	88.70		87.68		86.03		78.80		58.84		46.55	a	33.29		59.53
1989	36.55		25.46		36.52		57.17		70.42		79.90		85.80	a	83.19		73.17		64.07	a	38.93		20.58		55.98
1990	36.55		33.29		45.29		56.03		64.55		76.43		80.13		79.94		74.17		59.00		47.13		23.29		56.32
1991	17.68		31.70	a	42.13		57.77		68.65		82.77		80.03		78.52		67.97		57.32		30.83		28.90		53.69
1992	27.94		31.79		39.74		51.13		70.03		76.66	a	73.32		73.81		69.07		57.35		34.80		25.94		52.63
1993	20.48		21.25		32.16		50.70		64.23		73.43		77.35		77.00		63.40		56.65		38.33		27.94		50.24
1994	10.94		19.00		42.03		56.17		71.94		78.90		76.32		74.55		73.20		59.16		44.40		28.68		52.94
1995	21.74		26.74	a	41.00		49.17		65.58		79.23		80.97		82.10		69.40		56.19		33.53		26.10		52.65
1996	20.27	a	24.93		35.65		52.14	b	62.74		76.00		78.16		78.13		69.27		59.13		31.47		20.65		50.71
1997	17.74		25.89		36.71		53.13		63.29		80.00		79.30	a	76.10		71.87		61.19		34.07		29.87		52.43
1998	25.10		34.96		36.30	a	59.33		75.42		73.90		80.68		78.84		77.83		59.52		43.97	a	34.42		56.69
1999	19.23		34.25		43.00		56.40		68.03		76.03		83.97		76.81		71.07		60.06		51.27		32.07	a	56.02
2000	23.80	a	35.10		50.68		57.83		70.55		75.33		79.29		78.94		73.80		62.84		36.53		12.90	a	54.80
2001	24.40	a	20.54		31.35		58.97		67.81		78.00		83.35		79.48		69.70		57.57	a	55.73		33.68		55.05
2002	32.74		34.57		34.03		56.03		66.77		79.77		84.03		78.06		74.73		51.35		41.00	a	33.90		55.58
2003	22.32		26.63	a	41.48		57.07		66.74		76.70		80.71		84.10		72.73		59.90	a	39.50		31.19		54.92
2004	21.03		25.55		43.42		61.20		67.16		74.00		78.71		74.35		76.47		58.50	a	44.60		29.39		54.53
2005	20.55		33.82		39.50	a	61.33		63.55		81.50		82.84		80.00		77.10		62.84		44.70		21.10		55.74
2006	32.03		28.64		38.61		61.73		68.42		78.37		85.00		79.82	c	67.97		57.47	a	45.43		35.77	a	56.61
2007	25.32		16.93		42.61		54.07		73.77	a	79.57		82.42		79.52		74.33		62.19		41.28	a	22.48	b	54.54
2008	18.90		21.46	e	34.61		50.29	b	65.87		76.47		81.32		79.10	a	72.37		58.03		41.66	a	22.41	b	51.87
2009	15.39		28.79		39.52		55.72	a	67.29		74.97	a	75.13		75.23		73.46	b	49.26		49.07		23.32		52.26
2010	16.57	a	22.32		43.87		64.07		69.19		75.27		81.79	c	83.10		69.03		64.26		41.76	a	21.00	a	54.35
2011	17.00	c	23.96		34.77		52.03		65.55		77.37		85.03		80.29		69.07		63.35		45.63		32.16		53.85
2012	29.48		34.07	a	56.71		57.77		73.19		80.00		88.84		80.94		74.33		55.32		45.17		30.16		58.83
2013	24.29		25.50		31.68		46.97		64.35		75.33		81.81		80.70	a	76.20		58.13		39.27		21.94		52.18
2014	16.68		16.29		31.03		52.07		66.97		78.07		77.68		80.74		71.23		58.81		33.03		29.19		50.98
2015	24.03		18.64		41.81		58.87		66.29		76.77		79.97		76.68		76.97		61.84		47.17		35.23		55.35
2016	21.35		30.10		46.42		56.47		68.13		80.40		80.58		79.65		74.13		62.06		52.57		26.35		56.52
2017	24.74		36.86		38.39		56.60		66.13		80.07		81.77		74.77		76.03		58.97		41.10	a	26.94		55.20
2018	20.58		23.00		37.45		42.10		74.32		79.17		80.65		79.06		72.40		53.39		32.17		29.71		52.00
2019	21.03		18.57		34.19		55.04	b	63.30	a	76.33		81.52		77.58		73.66	a	52.58		34.70		31.07	a	51.63
2020	26.42		26.52		41.32		53.41	a	65.32		80.80		82.87		80.87		69.00		51.29		49.14	b	33.03	a	55.00
2021	27.48		16.00		47.74		55.67		67.71		84.93		81.61		80.61		75.33		63.23		44.90		33.77		56.58
2022	19.03		23.79		39.84		47.13		68.61		79.43		81.32		77.84		73.70		61.10		43.27		23.35		53.20
2023	26.32		28.82		36.87		55.10		72.94		82.57		82.07	a	83.34	b	77.50		60.48		47.10		38.63	a	57.65
2024	23.23		42.66		47.52		55.84	k	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	37.80	i
Period of Record Statistics
MEAN	23.01		27.84		40.00		56.69		69.48		78.92		82.56		80.57		73.15		60.79		42.36		28.20		55.20
S.D.	5.80		5.84		6.07		5.08		4.00		3.18		3.05		3.04		3.29		4.39		5.18		5.39		2.15
SKEW	0.25		0.44		0.52		-0.21		0.58		0.18		-0.23		0.28		-0.10		0.10		-0.15		-0.45		0.04
MAX	39.13		43.00		56.71		67.20		81.23		88.70		88.84		89.90		80.90		72.43		55.73		39.68		61.03
MIN	9.61		16.00		27.71		42.10		62.74		72.07		73.32		73.81		63.40		49.26		30.83		11.77		50.24
YRS	85		85		86		84		85		86		85		84		85		85		85		85		79