BIG FALLS HYDRO, WI

Minimum of Minimum Temperature (Degrees Fahrenheit)

(470773)

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
1956	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1957	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1958	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1959	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1960	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1961	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1962	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1963	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1964	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1965	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1966	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1967	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1968	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1969	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1970	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1971	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1972	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1973	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1974	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1975	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1976	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1977	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1978	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1979	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1980	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1981	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1982	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1983	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	47.00	h	25.00	d	24.00	a	10.00		-41.00		-----	z
1984	-38.00		-11.00		-23.00		17.00		25.00		38.00	a	38.00		40.00		24.00		19.00	b	5.00	a	-22.00	a	-38.00	e
1985	-33.00	c	-37.00	a	-14.00		13.00		32.00		28.00		40.00	b	42.00	d	28.00	b	18.00	b	-22.00		-32.00	a	-37.00	o
1986	-33.00	a	-31.00	a	-21.00	c	16.00	a	26.00		30.00		46.00	b	35.00		28.00	f	24.00		-7.00	c	-20.00	e	-33.00	v
1987	-35.00	b	-4.00	c	-0.00	d	10.00	f	29.00	d	32.00	a	-----	z	32.00	b	25.00	b	9.00	c	1.00	c	-21.00		-----	z
1988	-35.00	e	-35.00	c	-3.00	c	18.00	c	26.00	c	35.00	e	39.00	c	37.00	a	32.00	b	7.00		10.00		-25.00		-----	z
1989	-25.00		-35.00	b	-20.00	a	12.00	d	21.00		33.00	a	45.00	a	42.00	b	25.00		17.00		-8.00		-32.00		-35.00	k
1990	-13.00		-30.00		-8.00		11.00		23.00		31.00		42.00		41.00		33.00		22.00		8.00	a	-33.00		-33.00	a
1991	-33.00		-29.00	a	-7.00	a	19.00		28.00		45.00		42.00	a	43.00		25.00	a	15.00		-13.00	a	-24.00		-33.00	e
1992	-22.00		-19.00		-10.00		11.00	a	23.00		28.00		39.00		36.00	a	24.00	b	11.00		8.00		-27.00		-27.00	d
1993	-27.00		-22.00		-25.00		2.00		24.00		28.00		42.00		40.00		23.00	a	9.00		-8.00		-30.00	c	-30.00	d
1994	-40.00		-35.00		-8.00	a	8.00		24.00	b	30.00	e	42.00	f	38.00	c	31.00	e	21.00	e	8.00	f	-15.00	g	-----	z
1995	-20.00	g	-25.00	d	-30.00	d	-1.00	h	25.00	i	35.00	k	44.00	k	47.00	i	25.00	j	23.00	i	-16.00	j	-21.00	l	-----	z
1996	-49.00	h	-51.00	j	-25.00	j	7.00	i	24.00	j	37.00	l	41.00	i	45.00	j	32.00	k	13.00	i	-12.00	l	-32.00	k	-----	z
1997	-36.00	j	-18.00	h	-21.00	l	5.00	h	14.00	j	40.00	i	37.00	j	40.00	k	32.00	i	18.00	i	-10.00	l	-7.00	j	-----	z
1998	-27.00	j	-2.00	h	-9.00	j	25.00	j	30.00	l	32.00	i	45.00	i	41.00	j	30.00	h	20.00	j	6.00	k	-29.00	k	-----	z
1999	-32.00	l	-10.00	h	-4.00	h	22.00	i	28.00	k	32.00	h	43.00	i	41.00	i	24.00	i	14.00	k	7.00	k	-29.00	l	-----	z
2000	-32.00	j	-17.00	h	5.00	i	15.00	m	28.00	i	34.00	h	44.00	k	40.00	h	26.00	j	20.00	i	2.00	j	-30.00	l	-----	z
2001	-19.00	i	-25.00	i	-19.00	k	16.00	k	29.00	j	35.00	j	41.00	l	43.00	i	28.00	l	13.00	i	16.00	j	-5.00	k	-----	z
2002	-12.00	j	-15.00	h	-19.00	m	6.00	h	19.00	j	38.00	n	46.00	l	42.00	j	28.00	j	14.00	j	4.00	m	-8.00	l	-----	z
2003	-24.00	j	-32.00	h	-29.00	l	5.00	i	25.00	j	27.00	k	42.00	j	42.00	j	20.00	i	9.00	h	-0.00	l	-17.00	k	-----	z
2004	-25.00	k	-31.00	j	-8.00	j	19.00	j	21.00	m	35.00	h	42.00	j	29.00	k	28.00	i	22.00	k	6.00	k	-34.00	n	-----	z
2005	-27.00	k	-23.00	h	-23.00	i	22.00	k	19.00	l	42.00	j	44.00	k	40.00	h	26.00	i	20.00	j	-2.00	o	-22.00	p	-----	z
2006	-8.00	k	-33.00	h	-7.00	k	17.00	l	31.00	b	41.00	a	48.00		50.00		32.00	a	21.00	a	6.00	b	-2.00	b	-----	z
2007	-16.00		-27.00	a	-10.00	a	12.00	c	31.00		42.00		46.00		47.00		28.00		25.00		5.00	a	-19.00	a	-27.00	g
2008	-29.00	a	-23.00	b	-20.00		12.00		30.00	c	44.00		47.00	a	39.00		35.00		24.00		5.00	b	-18.00		-29.00	i
2009	-32.00	a	-20.00		-14.00	e	22.00	j	30.00		34.00		44.00		40.00		31.00		23.00		20.00		-11.00		-32.00	p
2010	-20.00	a	-10.00		-6.00		21.00		28.00		43.00		51.00		48.00		35.00		21.00		8.00		-21.00		-21.00	a
2011	-30.00		-28.00		-4.00		20.00		29.00		39.00		53.00		49.00		32.00		24.00		14.00		-3.00		-30.00
2012	-18.00		-1.00		1.00		26.00		36.00		39.00		50.00		42.00		30.00		21.00		6.00		-7.00		-18.00
2013	-19.00		-17.00	a	-10.00	a	8.00		29.00		42.00		44.00		42.00		37.00		25.00		-1.00		-30.00		-30.00	b
2014	-32.00		-26.00		-29.00		4.00		33.00		43.00		48.00	a	46.00		33.00		26.00		-8.00		-20.00		-32.00	a
2015	-26.00		-29.00		-26.00		25.00		32.00		40.00		46.00		45.00		33.00		26.00		6.00		7.00		-29.00
2016	-22.00		-22.00		2.00		14.00		27.00		42.00		49.00		51.00		46.00		31.00		21.00		-23.00		-23.00
2017	-26.00		-14.00		-0.00		26.00		33.00		41.00		51.00		45.00		42.00		28.00		2.00		-24.00		-26.00
2018	-24.00		-26.00		-2.00		-5.00		34.00		45.00		51.00		47.00		29.00		24.00		3.00		-3.00		-26.00
2019	-34.00		-34.00		-28.00		21.00		31.00		40.00		47.00		44.00		44.00		19.00		-0.00		-25.00		-34.00
2020	-15.00		-24.00	a	-5.00		16.00		27.00		42.00		55.00		50.00		31.00		14.00		14.00		-10.00		-24.00	a
2021	-15.00		-37.00		5.00		16.00		31.00		48.00		50.00		49.00		38.00		27.00		8.00	a	-11.00		-37.00	a
2022	-30.00	a	-26.00		-10.00		17.00		32.00		40.00		49.00		50.00		31.00		24.00		3.00		-19.00	a	-30.00	b
2023	-23.00		-23.00		-13.00		14.00		33.00		39.00		48.00		46.00		40.00		19.00		-0.00		7.00		-23.00
2024	-18.00		-5.00		7.00		25.00	h	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	-26.31		-23.50		-11.03		14.38		28.90		38.00		46.30		43.31		31.79		20.60		3.31		-18.59		-27.82
S.D.	7.55		9.86		10.59		7.26		3.76		5.81		4.48		5.04		6.09		5.95		9.40		11.93		4.99
SKEW	0.09		0.69		-0.27		-0.60		-0.29		-0.43		-0.19		-0.30		0.60		-0.75		-0.55		0.54		0.15
MAX	-13.00		-1.00		7.00		26.00		36.00		48.00		55.00		51.00		46.00		31.00		21.00		7.00		-18.00
MIN	-40.00		-37.00		-30.00		-5.00		21.00		28.00		38.00		32.00		23.00		7.00		-22.00		-41.00		-37.00
YRS	29		30		30		26		29		29		27		29		29		30		29		29		17