ANTERO RESERVOIR, CO

Maximum of Maximum Temperature (Degrees Fahrenheit)

(050263)

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
1961	-----	z	-----	z	-----	z	-----	z	-----	z	83.00	p	81.00		82.00		71.00	a	69.00		45.00		42.00		-----	z
1962	35.00		50.00		50.00		67.00		70.00		79.00		83.00		83.00		76.00		70.00		61.00		57.00	h	83.00	h
1963	44.00		56.00		57.00		64.00		70.00		82.00		85.00		79.00		75.00		72.00		57.00		51.00		85.00
1964	45.00		45.00		55.00		58.00		74.00		78.00		83.00		79.00		75.00	a	70.00		59.00	b	50.00		83.00	c
1965	40.00		46.00		45.00		66.00		70.00		77.00		80.00		81.00		69.00		70.00		61.00		58.00		81.00
1966	45.00		46.00		61.00		61.00		74.00		77.00		85.00		79.00		77.00		66.00	a	56.00		53.00	a	85.00	b
1967	50.00	a	52.00		57.00		62.00		74.00		80.00		81.00		78.00		74.00		71.00		61.00		46.00		81.00	a
1968	42.00		46.00		53.00		61.00		72.00		81.00		80.00		75.00		-----	z	-----	z	55.00		49.00		-----	z
1969	51.00		46.00		57.00		67.00		75.00		76.00		81.00		83.00		75.00		66.00		48.00		50.00	a	83.00	a
1970	44.00		47.00		46.00		53.00		70.00		82.00		81.00	a	82.00		72.00		66.00		55.00		53.00		82.00	a
1971	55.00		50.00		58.00		60.00		68.00		82.00		83.00		79.00		77.00		69.00		53.00		44.00		83.00
1972	43.00	a	50.00		59.00		62.00		70.00		78.00		85.00		83.00		74.00		73.00		40.00	a	44.00		85.00	b
1973	43.00		41.00		44.00		57.00		70.00		82.00		87.00	a	80.00		74.00		73.00	a	64.00		53.00	a	87.00	c
1974	48.00		47.00		56.00		-----	z	75.00		85.00		82.00		78.00		77.00		72.00		50.00		42.00		-----	z
1975	45.00		45.00		52.00		62.00		70.00		81.00	a	83.00		82.00		78.00		72.00		67.00		49.00		83.00	a
1976	47.00	a	50.00		50.00		56.00	a	70.00		80.00		85.00	a	75.00		78.00		69.00	a	60.00	a	49.00		85.00	e
1977	50.00		54.00		53.00		65.00	a	69.00	b	80.00		83.00	a	78.00		78.00		71.00		65.00		50.00		83.00	d
1978	45.00		48.00		60.00		-----	z	73.00		79.00		83.00		79.00		83.00		72.00		63.00		42.00		-----	z
1979	39.00		54.00		48.00		61.00		69.00		80.00		82.00		85.00		78.00		74.00		58.00		47.00		85.00
1980	44.00		50.00	a	45.00		65.00		68.00	i	82.00		88.00		85.00		76.00		78.00		65.00		57.00		88.00	j
1981	51.00		54.00	a	50.00		69.00		70.00		84.00		82.00		82.00		74.00		67.00		60.00		55.00	a	84.00	b
1982	50.00		56.00		59.00		62.00		66.00		82.00		85.00		77.00		76.00		63.00		60.00		50.00		85.00
1983	49.00		50.00		58.00		60.00	a	69.00		79.00		84.00		79.00		78.00		66.00		62.00		47.00		84.00	a
1984	41.00		44.00		52.00		61.00	a	74.00		81.00		82.00	a	76.00		79.00		63.00		53.00		52.00		82.00	b
1985	43.00		49.00		54.00	a	63.00		68.00		81.00		84.00		82.00		81.00		64.00		58.00		46.00		84.00	a
1986	54.00		55.00		62.00		67.00		68.00		80.00		81.00		82.00		73.00		63.00		49.00		44.00		82.00
1987	48.00		48.00		45.00		63.00		68.00		78.00		84.00		81.00		74.00		69.00		57.00		51.00		84.00
1988	48.00	a	53.00		56.00		63.00		73.00		78.00		82.00		82.00		-----	z	67.00		60.00		50.00		-----	z
1989	43.00		52.00		57.00		69.00		74.00		81.00		88.00		78.00		76.00		71.00		66.00		53.00		88.00
1990	51.00		53.00		55.00		61.00		71.00		85.00		87.00		80.00		82.00		65.00		56.00		47.00	a	87.00	a
1991	43.00		50.00		50.00		63.00		72.00		79.00		83.00		80.00		76.00		73.00		56.00		42.00		83.00
1992	41.00	a	48.00		51.00	a	72.00	a	71.00		77.00		81.00		80.00		76.00		71.00		55.00		47.00		81.00	c
1993	46.00		44.00		57.00	b	61.00		70.00		77.00		82.00		79.00		74.00		73.00		53.00	a	49.00		82.00	c
1994	51.00		48.00		60.00		67.00		74.00		85.00		85.00		81.00		75.00		66.00		58.00		51.00		85.00
1995	52.00		55.00	a	60.00	a	57.00	b	68.00		77.00		86.00		85.00		82.00		70.00		62.00		57.00		86.00	d
1996	57.00	a	58.00		54.00		64.00		75.00		81.00	b	86.00		84.00		79.00		73.00		60.00		49.00		86.00	c
1997	59.00		52.00		62.00		61.00	a	70.00		78.00		83.00		80.00		78.00		74.00		57.00		45.00		83.00	a
1998	46.00		40.00	a	58.00		60.00		75.00		85.00		85.00		80.00	a	80.00		68.00		63.00		56.00		85.00	b
1999	53.00		56.00		59.00		60.00		70.00		77.00		83.00		79.00		77.00		70.00		68.00		54.00		83.00
2000	54.00		52.00		58.00		69.00		80.00	a	82.00		83.00		85.00		80.00		71.00		51.00		50.00		85.00	a
2001	54.00		47.00		55.00	a	65.00		71.00		84.00		86.00		79.00		77.00		69.00		62.00		50.00		86.00	a
2002	53.00		52.00		58.00		66.00		81.00		85.00		88.00		87.00		78.00		64.00		59.00		54.00		88.00
2003	60.00	c	56.00	a	59.00	a	65.00		81.00	a	80.00		88.00	b	84.00	a	76.00		75.00		55.00		58.00		88.00	i
2004	46.00		46.00		64.00		64.00		71.00		80.00		84.00		78.00		75.00		66.00		60.00		50.00		84.00
2005	51.00		43.00		56.00		62.00		78.00		83.00		88.00		82.00	a	76.00		70.00		61.00		53.00		88.00	a
2006	54.00		55.00		58.00		68.00		75.00		82.00		86.00		78.00	a	74.00		68.00		64.00		51.00		86.00	a
2007	42.00		47.00		62.00		70.00		70.00		84.00	a	84.00		81.00	a	75.00		69.00		61.00		51.00		84.00	b
2008	42.00		47.00		50.00		60.00		74.00	a	79.00		84.00		84.00		72.00		72.00		62.00		52.00		84.00	a
2009	52.00		52.00		62.00		64.00		76.00		77.00		82.00		83.00		74.00		66.00		59.00		49.00		83.00
2010	39.00		36.00		52.00		60.00		77.00		81.00		85.00		78.00		80.00		76.00		66.00		52.00		85.00
2011	54.00		50.00		56.00		58.00		71.00		80.00		84.00		83.00		77.00		71.00		55.00		48.00		84.00
2012	49.00		48.00		64.00		71.00	b	73.00		85.00		82.00		80.00		77.00		70.00		60.00		53.00		85.00	b
2013	52.00		48.00		59.00		64.00		72.00		86.00		84.00		81.00		79.00		69.00		57.00		47.00		86.00
2014	42.00		44.00		50.00		61.00		74.00		80.00		83.00		76.00	a	76.00		68.00		64.00		54.00		83.00	a
2015	51.00		57.00		65.00	a	62.00		67.00		80.00	c	77.00		79.00	a	77.00	a	74.00	c	58.00		48.00	q	-----	z
2016	47.00		53.00		61.00		62.00	b	69.00		85.00		85.00		81.00		77.00		69.00		65.00		49.00		85.00	b
2017	41.00		51.00		62.00	a	64.00		70.00	a	85.00		85.00	a	78.00	b	81.00		66.00		65.00		56.00	b	85.00	g
2018	55.00		48.00		59.00		66.00		76.00		84.00		85.00	a	81.00		78.00	a	71.00	a	45.00	a	48.00		85.00	d
2019	44.00	a	42.00		55.00		63.00		67.00	a	81.00		85.00		83.00		84.00		70.00		58.00		45.00		85.00	b
2020	45.00		47.00		52.00		70.00		77.00		79.00		85.00		83.00		82.00		75.00		64.00		43.00		85.00
2021	42.00		43.00		51.00		63.00		69.00		88.00		84.00		81.00		82.00		67.00		62.00		60.00		88.00
2022	46.00	a	45.00		59.00		67.00	a	72.00		83.00		83.00		83.00		83.00		66.00		55.00		46.00		83.00	b
2023	48.00		48.00		51.00		66.00		70.00		77.00		86.00		83.00		80.00		72.00		58.00		50.00		86.00
2024	50.00		49.00	a	50.00	b	63.00	g	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	47.52		49.11		55.44		63.33		71.97		80.90		83.81		80.68		77.00		69.56		58.44		49.89		84.38
S.D.	5.32		4.53		5.16		3.84		3.42		2.82		2.23		2.61		3.11		3.38		5.60		4.31		1.81
SKEW	0.15		-0.24		-0.37		0.01		0.75		0.31		-0.16		-0.01		0.13		0.00		-0.95		0.08		0.18
MAX	60.00		58.00		65.00		72.00		81.00		88.00		88.00		87.00		84.00		78.00		68.00		60.00		88.00
MIN	35.00		36.00		44.00		53.00		66.00		76.00		77.00		75.00		69.00		63.00		40.00		42.00		81.00
YRS	63		63		63		60		61		62		63		63		61		62		63		61		52