GRAND LAKE 6 SSW, CO

Maximum of Maximum Temperature (Degrees Fahrenheit)

(053500)

File last updated on April 24, 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
1948	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	82.00		80.00		67.00		50.00		47.00		-----	z
1949	41.00		44.00		53.00	b	67.00		69.00		77.00		80.00		82.00		75.00	f	68.00		58.00		47.00		82.00	h
1950	49.00	a	53.00	a	53.00		65.00	a	69.00		79.00		80.00		80.00		80.00		71.00		55.00		45.00		80.00	c
1951	46.00		51.00		51.00		58.00		74.00		73.00		83.00		80.00		75.00		64.00		49.00		44.00		83.00
1952	38.00		42.00		51.00		63.00		70.00		79.00		82.00	c	78.00	b	77.00		68.00		54.00		39.00		82.00	e
1953	45.00		44.00		56.00		66.00		70.00		79.00		83.00		78.00		75.00		68.00		58.00		37.00		83.00
1954	47.00		53.00		49.00		64.00		75.00		88.00		86.00		82.00		78.00		70.00		58.00		42.00		88.00
1955	38.00		40.00		55.00	a	62.00		70.00		77.00		83.00		78.00		78.00		67.00		52.00		47.00		83.00	a
1956	46.00		39.00		53.00		58.00		76.00		80.00		79.00		77.00		76.00		69.00		51.00	a	43.00		80.00	a
1957	36.00		45.00	a	49.00		55.00		65.00		77.00		79.00		81.00		72.00		70.00		52.00	a	41.00		81.00	b
1958	33.00		47.00	a	45.00	a	57.00		75.00	a	77.00		80.00		82.00		76.00		69.00		54.00		43.00		82.00	c
1959	39.00		40.00		49.00		62.00		68.00		77.00		79.00		80.00		78.00		61.00		54.00		44.00		80.00
1960	41.00		36.00		53.00		64.00		74.00		78.00		82.00		81.00	a	80.00		66.00		53.00		45.00	a	82.00	b
1961	36.00		48.00		52.00		58.00	a	70.00		79.00		78.00		79.00		70.00	a	62.00		53.00		42.00		79.00	b
1962	34.00		53.00		48.00		64.00		68.00		76.00		78.00		80.00	a	73.00		69.00		55.00		47.00		80.00	a
1963	36.00		47.00		57.00		69.00		68.00		79.00		83.00		81.00	a	75.00		71.00		53.00		42.00	a	83.00	b
1964	40.00		40.00		48.00		58.00		73.00		78.00		82.00		80.00		72.00		67.00		55.00		46.00	a	82.00	a
1965	38.00		40.00		46.00		64.00		69.00		73.00	a	78.00		79.00	a	68.00		71.00		57.00		45.00		79.00	b
1966	44.00		38.00		57.00		59.00		72.00		77.00	a	82.00		79.00		78.00		63.00		52.00		42.00		82.00	a
1967	41.00		39.00		53.00		61.00		75.00	a	75.00	a	80.00		77.00		75.00		66.00		55.00		35.00		80.00	b
1968	33.00		37.00		50.00		59.00		69.00		79.00		80.00		75.00		73.00		64.00		48.00		41.00		80.00
1969	46.00		44.00		50.00		65.00		76.00		76.00		81.00		83.00		74.00		62.00		48.00		42.00		83.00
1970	43.00		43.00		45.00		57.00		70.00		81.00		78.00		80.00	a	70.00		66.00	a	47.00		43.00		81.00	b
1971	45.00		43.00		54.00		58.00		70.00		79.00		82.00		78.00		78.00		64.00		65.00		58.00		82.00
1972	42.00		48.00		54.00		58.00		69.00		75.00		80.00		79.00		69.00		66.00		45.00		39.00	a	80.00	a
1973	40.00		43.00		46.00		53.00		69.00	a	78.00		81.00	b	80.00	b	74.00		65.00		54.00		49.00		81.00	e
1974	37.00		44.00		51.00		61.00		71.00		79.00		78.00		76.00		74.00		66.00		48.00	a	43.00		79.00	a
1975	42.00		42.00	a	46.00		61.00		68.00		78.00		82.00		79.00		76.00	a	69.00	a	57.00		45.00		82.00	c
1976	40.00		46.00		47.00		59.00		73.00		78.00		81.00		77.00		79.00	a	71.00		54.00		41.00		81.00	a
1977	40.00		47.00		50.00		65.00		73.00	a	79.00	a	82.00	a	80.00		78.00		66.00	b	58.00	a	41.00		82.00	f
1978	34.00		40.00		52.00		64.00		75.00	a	78.00		84.00	a	79.00	a	82.00		67.00		59.00		34.00		84.00	c
1979	31.00		47.00		46.00		60.00		68.00		79.00	a	81.00		85.00	a	79.00	a	69.00		48.00		40.00		85.00	c
1980	40.00		41.00		44.00		60.00		70.00		80.00		82.00		82.00		75.00		70.00		60.00		49.00		82.00
1981	43.00		48.00		54.00		66.00		69.00		81.00		82.00	a	83.00		73.00		66.00		54.00		48.00		83.00	a
1982	48.00		47.00		49.00		60.00	a	66.00	c	80.00	a	83.00		81.00		75.00	a	64.00		51.00		40.00		83.00	f
1983	43.00		46.00		48.00		57.00		70.00		78.00	b	80.00		81.00		75.00		64.00		58.00		39.00		81.00	b
1984	37.00		35.00		45.00		54.00		72.00		77.00		79.00		76.00		72.00		60.00		50.00		38.00	a	79.00	a
1985	36.00	a	41.00		51.00	a	63.00		67.00		77.00		83.00		79.00		77.00	a	67.00		53.00		39.00	b	83.00	e
1986	47.00	a	51.00		58.00		61.00		66.00		80.00		78.00		81.00		70.00	a	58.00		49.00	b	47.00		81.00	d
1987	40.00		43.00	a	55.00		64.00		69.00		77.00		82.00		85.00	a	75.00		68.00	a	56.00		47.00		85.00	c
1988	42.00		42.00		51.00	b	64.00	a	72.00		78.00		80.00		82.00		83.00		64.00		58.00		42.00		83.00	c
1989	42.00	b	52.00		55.00		69.00		74.00		81.00		85.00		77.00	a	-----	z	70.00		55.00		41.00		-----	z
1990	45.00		51.00		59.00		63.00		72.00		86.00		86.00		82.00		82.00		67.00		57.00		44.00		86.00
1991	33.00		43.00		50.00		60.00		71.00		81.00		83.00		79.00		76.00	a	71.00		51.00		40.00		83.00	a
1992	35.00		44.00		51.00	a	73.00	c	72.00	b	79.00		80.00	c	81.00	c	76.00	a	74.00	d	43.00	a	43.00	a	81.00	s
1993	42.00	e	39.00	a	55.00		56.00	a	73.00	b	77.00	b	82.00	e	81.00	c	73.00	c	70.00	a	48.00		44.00		82.00	w
1994	37.00		44.00	a	52.00		65.00		75.00	a	82.00		82.00		82.00		74.00		64.00	a	58.00		43.00		82.00	c
1995	43.00		45.00		54.00		58.00	a	70.00	a	78.00	a	82.00		81.00		81.00		68.00		51.00		50.00		82.00	c
1996	42.00		43.00		52.00		60.00		71.00	a	78.00		81.00		82.00		78.00		69.00		53.00	e	48.00		82.00	f
1997	43.00		45.00		53.00	a	56.00		69.00		77.00	a	81.00		78.00	a	78.00	a	72.00	a	55.00	c	40.00		81.00	h
1998	43.00		43.00		53.00	c	61.00		71.00		80.00		87.00	b	80.00		83.00		66.00	b	53.00	a	53.00		87.00	h
1999	42.00	b	46.00	a	58.00		59.00		71.00		79.00		82.00		79.00		73.00		69.00	b	60.00	a	53.00		82.00	f
2000	46.00	a	45.00	a	51.00		65.00		75.00	a	80.00		83.00		84.00		81.00	a	70.00	a	43.00		37.00		84.00	e
2001	37.00		42.00		51.00		67.00		74.00	g	84.00	e	85.00	a	84.00		80.00		73.00		59.00		46.00	a	85.00	n
2002	44.00		44.00		52.00		68.00		86.00	a	87.00		89.00		86.00		83.00	a	66.00		50.00	a	44.00		89.00	c
2003	48.00		48.00		52.00		62.00		84.00	a	80.00	a	88.00		88.00		75.00		73.00	a	54.00	c	51.00	a	88.00	g
2004	38.00	b	47.00	b	62.00		67.00	a	76.00		83.00	a	83.00		83.00		78.00		65.00		57.00	a	45.00		83.00	g
2005	41.00		41.00	e	50.00		66.00		81.00		81.00		88.00	a	82.00		77.00		73.00		59.00	b	43.00		88.00	h
2006	42.00		52.00	a	52.00		66.00		76.00		83.00		88.00		82.00		78.00		69.00		59.00		45.00		88.00	a
2007	40.00		46.00		55.00		69.00		74.00	e	85.00	a	86.00		85.00		78.00		70.00		58.00	a	43.00		86.00	g
2008	37.00		41.00		52.00	a	61.00		76.00	a	82.00		83.00		86.00		74.00		71.00		60.00		46.00		86.00	b
2009	45.00		49.00		59.00		63.00		76.00	d	76.00		80.00		78.00	e	76.00		63.00		58.00		39.00		80.00	i
2010	34.00		34.00		53.00		60.00		75.00		79.00		83.00		81.00		78.00		73.00		58.00		43.00		83.00
2011	37.00		43.00		52.00		58.00		70.00		79.00		82.00		81.00		76.00		71.00		51.00		42.00		82.00
2012	41.00		42.00		62.00		72.00		73.00		86.00		86.00		84.00		77.00		70.00		58.00		52.00		86.00
2013	45.00		36.00		51.00		64.00		75.00		87.00		85.00		83.00		82.00		70.00		55.00		42.00		87.00
2014	37.00	a	43.00		51.00		59.00		75.00		77.00		83.00		78.00		78.00		65.00		58.00		45.00		83.00	a
2015	44.00		47.00		58.00	a	64.00		66.00		80.00		79.00		80.00		76.00		72.00		58.00		41.00		80.00	a
2016	39.00		45.00		51.00		62.00		67.00		85.00		81.00		80.00		76.00		66.00		60.00		43.00	a	85.00	a
2017	38.00		49.00		58.00		66.00		73.00	n	78.00	b	80.00		78.00		78.00		67.00		55.00		50.00		80.00	p
2018	48.00		42.00		49.00		64.00		74.00		83.00		82.00		80.00		79.00		67.00		48.00		36.00		83.00
2019	39.00		40.00		54.00		60.00		66.00		76.00		80.00		80.00		81.00		67.00		52.00		40.00		81.00
2020	36.00		46.00		46.00		64.00		73.00		77.00		80.00		82.00		80.00		72.00	g	56.00		40.00		82.00	g
2021	41.00		40.00		52.00		66.00		67.00		86.00		85.00		80.00		79.00		69.00		56.00		51.00		86.00
2022	41.00		41.00		56.00		64.00		71.00		78.00		82.00		81.00		82.00		62.00		55.00		45.00		82.00
2023	45.00		40.00		43.00		58.00	a	68.00		73.00		-----	z	84.00		77.00		66.00	a	54.00		41.00		-----	z
2024	36.00		42.00		47.00		64.00	j	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	40.57		43.91		51.78		62.11		71.71		79.31		82.00		80.64		76.62		67.48		54.12		43.64		82.54
S.D.	4.20		4.32		4.06		4.09		3.92		3.25		2.61		2.51		3.43		3.33		4.29		4.39		2.47
SKEW	-0.08		0.16		0.19		0.20		1.05		0.76		0.67		0.36		-0.23		-0.36		-0.42		0.56		0.75
MAX	49.00		53.00		62.00		73.00		86.00		88.00		89.00		88.00		83.00		74.00		65.00		58.00		89.00
MIN	31.00		34.00		43.00		53.00		65.00		73.00		78.00		75.00		68.00		58.00		43.00		34.00		79.00
YRS	76		76		76		75		73		75		74		76		74		75		76		76		52