SPRINGFIELD 7 WSW, CO

Minimum of Minimum Temperature (Degrees Fahrenheit)

(057866)

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	40.00		28.00	a	11.00	b	4.00		-----	z
1957	-4.00		11.00		11.00	b	13.00		34.00		41.00		52.00		55.00		38.00		18.00		7.00		8.00		-4.00	b
1958	5.00		11.00		10.00		23.00		38.00		43.00		53.00		50.00		35.00		26.00		2.00		5.00		2.00
1959	-21.00		8.00		10.00		14.00		34.00		40.00		49.00		50.00		32.00		25.00		-1.00		9.00		-21.00
1960	-8.00		-5.00		-10.00		24.00		30.00	a	47.00		49.00		49.00		41.00		24.00		11.00		11.00		-10.00	a
1961	-1.00		-0.00		17.00		17.00		33.00		48.00		51.00		51.00		27.00		24.00		7.00	a	-8.00		-8.00	a
1962	-15.00		-9.00		5.00		21.00		31.00		46.00		52.00		49.00		37.00		31.00		9.00		-3.00		-15.00
1963	-20.00		4.00		9.00		25.00		34.00	f	44.00		56.00	a	54.00		36.00		32.00		16.00		-3.00		-20.00	g
1964	-4.00		1.00		13.00		12.00		32.00		41.00		48.00		40.00		31.00		22.00		15.00		-2.00		-4.00
1965	13.00		-1.00		-4.00		27.00		27.00		42.00		50.00		52.00		30.00		31.00		16.00		6.00		-4.00
1966	-10.00		-3.00		9.00		18.00		24.00		42.00		59.00		49.00		44.00		21.00		16.00		-0.00		-10.00
1967	-0.00		6.00		1.00		25.00		20.00		46.00		53.00		47.00		39.00		24.00		10.00		-8.00		-8.00
1968	-4.00		6.00		7.00		12.00		31.00		38.00		51.00		46.00		37.00		25.00		10.00		-4.00		-4.00
1969	-4.00		5.00		1.00		29.00		34.00		39.00		58.00		53.00		43.00		19.00		12.00		5.00		-4.00
1970	-4.00		6.00		6.00		10.00		25.00		37.00		54.00		53.00		32.00		23.00		11.00		3.00		-4.00
1971	-12.00		4.00		8.00		17.00		31.00		47.00		51.00		49.00		29.00		23.00		12.00		10.00		-12.00
1972	-10.00		1.00		6.00		23.00		26.00		50.00		48.00		47.00		35.00		20.00		3.00		-10.00		-10.00
1973	-2.00		7.00		20.00		14.00		32.00		43.00		53.00		52.00		40.00		28.00		16.00		-2.00	a	-2.00	a
1974	-9.00		7.00		13.00		20.00		33.00		43.00		49.00		47.00		35.00		29.00		2.00		3.00		-9.00
1975	-9.00		-9.00		8.00		10.00		29.00		38.00		52.00		52.00		35.00		20.00		3.00		8.00		-9.00
1976	-5.00		9.00		1.00		26.00		31.00		43.00		52.00		46.00		35.00		19.00		-11.00		6.00		-11.00
1977	-3.00		10.00		14.00		19.00		40.00		50.00		56.00		51.00		39.00		22.00		7.00		4.00		-3.00
1978	-5.00		-1.00		2.00		24.00		23.00		45.00		55.00		46.00		32.00		26.00		18.00		-12.00		-12.00
1979	-10.00		6.00		11.00		12.00		28.00		39.00		55.00		46.00		38.00		24.00		9.00		1.00		-10.00
1980	-0.00		1.00		-4.00		21.00		35.00		46.00		56.00		51.00		41.00		15.00		7.00		10.00		-4.00
1981	13.00		-17.00		19.00		21.00		26.00		43.00		51.00		53.00		38.00		29.00		18.00		4.00		-17.00
1982	1.00		-22.00		5.00		18.00		32.00		43.00		50.00		55.00		41.00		25.00		8.00		1.00		-22.00
1983	6.00		8.00		8.00		12.00		32.00		40.00		53.00		57.00		26.00		28.00		6.00	a	-14.00		-14.00	a
1984	-23.00		8.00		11.00		20.00	b	31.00		43.00		54.00		54.00		25.00		26.00		10.00		12.00		-23.00	b
1985	-9.00	a	-11.00		8.00	a	22.00		32.00		41.00		50.00		52.00		21.00		27.00		9.00		-5.00	a	-11.00	c
1986	10.00		-9.00		19.00		18.00	a	31.00		47.00		54.00		55.00		34.00		18.00		11.00		-0.00		-9.00	a
1987	-0.00		13.00		3.00	a	22.00		40.00		43.00		45.00		48.00		43.00		26.00		10.00		-8.00		-8.00	a
1988	-9.00		3.00		9.00		24.00		32.00		44.00	a	53.00		44.00		36.00		29.00		14.00		2.00	a	-9.00	b
1989	4.00		-12.00	a	-3.00		15.00		29.00		40.00		53.00		53.00		35.00		19.00		9.00		-16.00		-16.00	a
1990	4.00		-1.00		11.00	a	14.00		29.00		42.00		46.00		49.00		40.00		24.00	a	14.00		-18.00		-18.00	b
1991	4.00		9.00		16.00		21.00		30.00		49.00		50.00		54.00		38.00		10.00		-9.00		8.00		-9.00
1992	1.00		16.00		13.00		20.00		36.00		44.00		49.00		47.00		40.00		29.00		8.00		7.00	a	1.00	a
1993	-1.00		-4.00		-0.00	a	23.00	a	32.00		44.00		51.00		44.00		33.00		6.00	b	-1.00		6.00		-4.00	d
1994	-0.00		2.00		7.00		15.00	a	34.00		53.00		44.00		52.00		31.00		28.00		16.00	a	11.00		-0.00	b
1995	-3.00		9.00		7.00		11.00		32.00		41.00		46.00		53.00		26.00		22.00		8.00		-2.00		-3.00
1996	-8.00		-22.00		-2.00		24.00		31.00		43.00		53.00		52.00		31.00		21.00		8.00		-11.00	a	-22.00	a
1997	-8.00		7.00		10.00		5.00		28.00		47.00		51.00		50.00		39.00		11.00		5.00		6.00		-8.00
1998	8.00	a	10.00		5.00		23.00		38.00	u	43.00	j	53.00	f	53.00	k	44.00	e	28.00	m	22.00	o	-7.00	a	-----	z
1999	5.00	c	6.00		11.00	a	20.00	e	30.00	b	41.00	h	49.00	f	53.00	f	27.00	b	25.00	i	14.00	g	8.00	d	-----	z
2000	6.00	g	15.00		13.00	b	18.00	f	30.00	d	44.00	d	54.00		-----	z	25.00	b	31.00	k	9.00	f	1.00	l	-----	z
2001	-0.00	a	3.00	c	15.00	f	28.00	b	33.00	a	41.00	f	57.00	i	52.00	b	34.00	g	25.00	j	7.00	c	4.00	d	-----	z
2002	1.00	d	-1.00	b	-2.00	f	12.00	a	32.00	c	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	-3.24		1.85		7.59		18.76		30.98		43.55		51.64		50.21		34.98		23.26		8.58		0.64		-9.20
S.D.	8.08		8.94		6.58		5.61		3.97		3.53		3.29		3.59		5.68		5.66		6.30		7.82		6.38
SKEW	-0.28		-0.99		-0.40		-0.30		-0.23		0.46		-0.17		-0.56		-0.48		-1.03		-1.09		-0.63		-0.51
MAX	13.00		16.00		20.00		29.00		40.00		53.00		59.00		57.00		44.00		32.00		18.00		12.00		2.00
MIN	-23.00		-22.00		-10.00		5.00		20.00		37.00		44.00		40.00		21.00		6.00		-11.00		-18.00		-23.00
YRS	45		46		44		45		44		42		42		42		45		42		43		45		40