HAYDEN, CO

Maximum of Maximum Temperature (Degrees Fahrenheit)

(053867)

File last updated on April 26, 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
1909	43.00	o	43.00		50.00	a	67.00		71.00	h	90.00		96.00		92.00	b	88.00	g	78.00		58.00	b	-----	z	-----	z
1910	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1911	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1912	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1913	-----	z	-----	z	59.00		71.00		82.00		89.00		95.00	b	98.00	a	80.00	a	74.00	b	60.00	e	44.00		-----	z
1914	51.00		-----	z	68.00	k	69.00		81.00		86.00		92.00	a	92.00		86.00		72.00		66.00		46.00		-----	z
1915	43.00	a	53.00		59.00	a	76.00		82.00	a	87.00		91.00		90.00		87.00	a	77.00		68.00	b	47.00		91.00	f
1916	44.00		51.00		61.00	a	72.00		79.00		88.00		93.00		88.00	b	92.00	a	73.00	b	69.00		47.00		93.00	f
1917	42.00	a	48.00	c	53.00	a	66.00		76.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1918	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1919	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1920	-----	z	-----	z	-----	z	68.00		80.00		85.00		94.00		98.00		88.00		81.00	a	62.00		47.00		-----	z
1921	49.00	b	48.00		66.00		68.00		79.00		90.00		92.00		88.00		86.00		80.00		66.00		58.00		92.00	b
1922	48.00		51.00		60.00		70.00		82.00		94.00		95.00		95.00	a	86.00		81.00		58.00		48.00	a	95.00	b
1923	48.00		41.00		53.00		66.00		81.00	e	87.00		91.00		86.00	b	85.00	a	72.00		62.00		42.00		91.00	h
1924	42.00	a	47.00		49.00	b	70.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1925	40.00	p	45.00		64.00		75.00		83.00		89.00		98.00		86.00		84.00		77.00		63.00		50.00	a	98.00	q
1926	39.00	a	48.00		62.00		77.00		79.00		95.00		92.00		94.00		84.00	a	76.00	b	63.00		58.00	a	95.00	e
1927	46.00	c	48.00	b	54.00	a	78.00		84.00	a	96.00		91.00		88.00		85.00		77.00	c	64.00		44.00	c	96.00	m
1928	46.00	a	47.00	a	55.00	a	49.00	a	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1929	38.00		38.00		48.00		61.00		76.00		94.00		100.00		93.00		91.00		77.00		61.00		60.00		100.00
1930	48.00		54.00		63.00		84.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1931	-----	z	-----	z	-----	z	-----	z	92.00	k	97.00	e	102.00	i	-----	z	79.00	u	82.00	j	73.00	b	42.00	d	-----	z
1932	44.00		52.00	u	55.00	j	72.00		82.00	s	94.00	n	98.00	a	96.00	a	-----	z	-----	z	-----	z	40.00	h	-----	z
1933	48.00		50.00		66.00		70.00	c	86.00	c	93.00		98.00	c	95.00	d	91.00		79.00		65.00		53.00		98.00	m
1934	45.00		53.00		68.00		79.00		86.00		89.00		98.00		92.00	a	84.00		78.00		70.00		45.00	a	98.00	b
1935	46.00		51.00	a	57.00		70.00	a	76.00		86.00		96.00	a	92.00		87.00		77.00		60.00		50.00	a	96.00	d
1936	47.00		47.00	a	55.00		71.00		91.00		96.00		96.00		92.00	a	82.00	c	76.00		67.00		48.00	a	96.00	f
1937	38.00		46.00		55.00		75.00	a	83.00		93.00	a	93.00		93.00		87.00		77.00		63.00		47.00		93.00	b
1938	47.00		53.00		55.00	a	78.00	b	83.00	a	90.00		96.00		95.00		86.00	a	79.00	a	49.00	a	47.00		96.00	g
1939	44.00		36.00	a	59.00		81.00	a	86.00		89.00		99.00	c	94.00		86.00	j	75.00	a	65.00		64.00	a	99.00	q
1940	46.00	c	56.00		65.00		72.00	a	83.00		94.00		98.00		96.00		91.00		74.00	e	65.00	c	61.00	a	98.00	m
1941	46.00		51.00		63.00	b	66.00	h	85.00		90.00	d	96.00		97.00		85.00	b	76.00	a	69.00	a	66.00		97.00	r
1942	43.00		45.00		53.00		75.00		88.00	o	85.00		97.00	a	93.00		92.00	b	81.00		65.00		43.00		97.00	r
1943	48.00	a	51.00		70.00	a	80.00	a	84.00		90.00	a	94.00		93.00		85.00		80.00		62.00		49.00		94.00	d
1944	44.00		52.00		57.00		67.00		80.00		90.00		92.00		94.00		88.00		77.00		66.00	a	47.00		94.00	a
1945	46.00		50.00		59.00	a	73.00	a	79.00	d	86.00		91.00		90.00		90.00		79.00		64.00		44.00		91.00	f
1946	41.00		49.00		68.00		79.00	a	75.00		88.00		98.00		95.00		87.00		76.00		55.00		59.00		98.00	a
1947	48.00		50.00		58.00		70.00		85.00		86.00		94.00		92.00		90.00		81.00	a	50.00		46.00		94.00	a
1948	48.00	b	48.00		53.00		78.00		85.00		88.00		91.00		92.00		92.00		80.00		59.00		50.00		92.00	b
1949	42.00		43.00		56.00		78.00		79.00		85.00		92.00		95.00		85.00		77.00		67.00		56.00		95.00
1950	53.00	a	54.00		60.00		76.00		77.00		87.00		91.00		89.00	f	92.00		80.00		62.00		49.00		92.00	g
1951	44.00		55.00		61.00		68.00		83.00		85.00		94.00		91.00		84.00		74.00		60.00		50.00		94.00
1952	44.00	a	36.00	l	50.00		77.00		79.00		88.00		91.00		90.00	a	88.00		78.00		64.00		43.00		91.00	n
1953	46.00		49.00		70.00		75.00		82.00		90.00		93.00		88.00		87.00		79.00		67.00		45.00		93.00
1954	47.00		54.00		59.00		76.00		85.00	a	97.00		94.00		91.00		89.00		78.00		65.00		47.00		97.00	a
1955	44.00		44.00		53.00		72.00	a	79.00		90.00		92.00		91.00		88.00		78.00		53.00		52.00		92.00	a
1956	51.00		47.00		60.00		70.00		85.00		100.00		91.00		87.00		85.00		80.00		57.00		45.00		100.00
1957	44.00	a	48.00		55.00		67.00		75.00		87.00		89.00		91.00		84.00		80.00		63.00	a	44.00	a	91.00	c
1958	40.00		48.00		54.00		71.00		88.00		89.00		95.00		94.00		87.00		78.00	c	67.00		49.00		95.00	c
1959	49.00		47.00		57.00		76.00		79.00		90.00		93.00		94.00		90.00		73.00		62.00		55.00		94.00
1960	45.00		40.00		64.00		75.00		85.00		88.00		97.00		95.00		91.00		80.00		68.00		48.00	q	97.00	q
1961	48.00	d	51.00		63.00		72.00		80.00		89.00		95.00		90.00		80.00		72.00		55.00		45.00	d	95.00	h
1962	42.00		56.00		55.00	a	80.00		79.00	a	89.00		90.00		94.00		84.00		78.00		65.00		57.00		94.00	b
1963	44.00		58.00		66.00		71.00		81.00		89.00		94.00	i	92.00		85.00		81.00		63.00		52.00		94.00	i
1964	49.00	a	47.00		50.00		69.00		84.00		87.00		93.00		93.00		81.00		74.00	a	64.00		48.00		93.00	b
1965	44.00		48.00	a	48.00	a	75.00		80.00		83.00		88.00		89.00		76.00	a	75.00	a	66.00		52.00		89.00	d
1966	48.00		43.00		65.00		71.00		81.00		89.00		92.00		92.00		83.00		70.00		65.00		50.00		92.00
1967	46.00		50.00	a	65.00		70.00	a	83.00		84.00	a	94.00		89.00		86.00		76.00		65.00		37.00		94.00	c
1968	46.00		45.00		58.00		69.00		79.00		87.00		89.00		86.00		84.00		73.00		53.00		46.00		89.00
1969	50.00		52.00		56.00		76.00		84.00		86.00		90.00	b	93.00	a	85.00	b	69.00		61.00	a	50.00		93.00	f
1970	49.00	a	48.00		52.00	a	66.00		81.00		89.00		89.00	a	92.00		85.00	a	75.00	g	57.00		45.00	a	92.00	l
1971	49.00	b	45.00		62.00		70.00		78.00		91.00	a	92.00	a	91.00		84.00		78.00	a	62.00	a	49.00		92.00	f
1972	47.00		50.00	a	-----	z	76.00		83.00		87.00		95.00	a	90.00		76.00		72.00		48.00		44.00		-----	z
1973	43.00		40.00		44.00		65.00		80.00	b	90.00	a	96.00	a	92.00		-----	z	79.00		55.00	a	43.00		-----	z
1974	39.00		44.00		57.00	a	72.00		83.00	a	91.00		90.00		87.00	a	87.00		77.00		56.00		55.00		91.00	c
1975	51.00		45.00		55.00		71.00	a	79.00	a	89.00	a	92.00		91.00		87.00		80.00	a	69.00		47.00	a	92.00	e
1976	41.00		50.00		56.00		71.00		83.00		92.00		96.00		91.00	a	89.00	a	78.00	a	65.00		48.00		96.00	c
1977	45.00		57.00		64.00		78.00		85.00	a	91.00		97.00	a	90.00		89.00	b	78.00		70.00		47.00		97.00	d
1978	38.00		45.00		66.00		75.00		84.00	a	90.00		93.00		90.00	a	94.00		77.00		69.00		39.00		94.00	b
1979	35.00		44.00		52.00		73.00	a	-----	z	94.00		93.00		98.00		90.00		81.00		59.00		43.00		-----	z
1980	44.00		48.00		52.00	a	77.00		88.00		92.00		95.00		95.00	a	90.00		82.00		71.00		61.00		95.00	b
1981	60.00		61.00		66.00		80.00		81.00		94.00		98.00		94.00		85.00		77.00	a	65.00		56.00		98.00	a
1982	50.00		50.00		59.00		70.00		80.00	b	92.00		96.00		94.00		88.00		72.00		61.00		42.00		96.00	b
1983	40.00		48.00		57.00		72.00		83.00		88.00		92.00		95.00		92.00		74.00	a	70.00		41.00		95.00	a
1984	39.00		40.00		48.00		66.00		86.00	b	91.00		93.00		91.00		84.00	a	70.00	a	60.00		42.00		93.00	d
1985	37.00		46.00		59.00		74.00	a	77.00	a	89.00		93.00		90.00		83.00		73.00	a	64.00		43.00		93.00	c
1986	46.00		56.00		72.00	a	73.00		78.00	b	88.00		89.00		92.00		80.00		70.00		57.00		51.00		92.00	c
1987	48.00		49.00		61.00	a	77.00	b	82.00		86.00		92.00	a	89.00		86.00		78.00		68.00		58.00		92.00	d
1988	40.00		44.00		59.00	a	75.00		84.00	a	91.00		92.00		89.00		85.00		77.00		65.00		46.00		92.00	b
1989	42.00		46.00		61.00		78.00		82.00		92.00		97.00		87.00		85.00		77.00	a	68.00		42.00		97.00	a
1990	45.00		46.00		61.00		73.00		81.00		95.00		93.00		90.00		90.00		77.00		67.00		54.00		95.00
1991	38.00		48.00		57.00		73.00		82.00		86.00		90.00	a	90.00		86.00		81.00		61.00		36.00		90.00	a
1992	38.00		46.00		62.00		79.00		81.00		87.00		88.00		90.00		84.00		83.00		55.00		44.00		90.00
1993	48.00		44.00		62.00		68.00	a	84.00		88.00		90.00		89.00	a	82.00		80.00		55.00		48.00		90.00	b
1994	39.00		51.00		67.00		77.00		85.00		94.00		93.00		91.00	b	84.00		73.00	a	62.00		43.00		94.00	c
1995	46.00	a	50.00		63.00		70.00		76.00		85.00		95.00		91.00		92.00		78.00		64.00		53.00		95.00	a
1996	44.00		48.00	a	58.00		75.00	a	84.00		87.00		90.00		92.00		90.00		81.00		60.00		48.00		92.00	b
1997	44.00		50.00		63.00		72.00		82.00		86.00		90.00		89.00		86.00		80.00	a	67.00		44.00		90.00	a
1998	47.00		50.00		65.00		73.00		78.00		89.00		94.00		90.00		90.00		76.00		66.00		58.00		94.00
1999	46.00		54.00		68.00		73.00		80.00		87.00		91.00		88.00		81.00		80.00	a	74.00		58.00		91.00	a
2000	48.00		52.00		64.00		79.00		88.00		90.00		94.00		95.00		89.00		76.00		52.00		42.00		95.00
2001	40.00		49.00		58.00		78.00		81.00		92.00		97.00		92.00		87.00		79.00		69.00		46.00		97.00
2002	46.00		46.00		64.00	a	73.00		92.00		95.00		96.00		90.00		85.00		72.00		61.00		50.00		96.00	a
2003	47.00		46.00		65.00		73.00		90.00		91.00		95.00		95.00	a	86.00		81.00		56.00		48.00		95.00	a
2004	41.00		49.00		74.00		72.00		82.00		89.00		93.00		90.00		86.00		74.00		71.00		45.00		93.00
2005	50.00		46.00		59.00	a	73.00		85.00		92.00		96.00		89.00		84.00		78.00		68.00		45.00		96.00	a
2006	44.00		50.00		56.00		77.00		83.00		91.00		96.00		89.00		86.00		76.00		70.00		45.00		96.00
2007	43.00		55.00		70.00	a	81.00		82.00		94.00		96.00		93.00		89.00		77.00		67.00		46.00		96.00	a
2008	43.00		46.00		56.00		73.00		83.00		88.00		93.00		95.00		81.00		80.00		71.00		55.00		95.00
2009	45.00		52.00		70.00		74.00		85.00		87.00		91.00		92.00		84.00		75.00		69.00		42.00		92.00
2010	39.00		39.00		63.00		73.00		83.00	a	89.00		92.00		91.00		87.00		81.00		71.00		44.00		92.00	a
2011	43.00		48.00		56.00		65.00		75.00		88.00		92.00		91.00		85.00		80.00		63.00		51.00		92.00
2012	51.00		49.00		75.00		80.00		84.00		-----	z	91.00		92.00		84.00		75.00		69.00		56.00		-----	z
2013	43.00		40.00		63.00		72.00		82.00		93.00		94.00		91.00		90.00		75.00		59.00		45.00		94.00
2014	40.00		49.00		62.00		72.00		83.00		87.00		94.00		87.00		85.00		74.00		70.00		51.00		94.00
2015	46.00		55.00		72.00		74.00		80.00		92.00		89.00		90.00		85.00		81.00		67.00		45.00		92.00
2016	42.00		49.00		59.00		75.00		78.00		96.00		91.00		89.00		85.00		74.00		67.00		46.00		96.00
2017	44.00		56.00		72.00		74.00		80.00		90.00		93.00		90.00		90.00		74.00		64.00		56.00		93.00
2018	49.00		49.00		59.00		74.00		85.00		91.00		96.00		93.00		87.00		73.00		54.00		39.00		96.00
2019	41.00		44.00		53.00		74.00		76.00		86.00		91.00		90.00		91.00		75.00		65.00		43.00		91.00
2020	38.00		44.00	a	57.00		77.00		85.00		89.00		92.00		94.00		92.00		80.00		68.00		54.00		94.00	a
2021	48.00		45.00		60.00		80.00		82.00		93.00		97.00		93.00		89.00		73.00		69.00		60.00		97.00
2022	54.00		47.00		68.00		73.00		83.00		93.00		94.00		95.00		94.00		72.00		63.00		46.00		95.00
2023	43.00		44.00		49.00		73.00		80.00		85.00		96.00		92.00		85.00		77.00		67.00		52.00		96.00
2024	45.00		49.00		53.00		74.00	g	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	44.81		48.29		59.69		73.07		81.91		89.72		93.47		91.63		86.49		76.83		63.42		48.58		94.01
S.D.	4.10		4.48		6.34		4.79		3.40		3.28		2.72		2.71		3.51		3.14		5.45		6.01		2.42
SKEW	0.26		-0.00		0.12		-1.17		0.22		0.55		0.15		0.14		-0.26		-0.37		-0.68		0.66		0.11
MAX	60.00		61.00		75.00		84.00		92.00		100.00		100.00		98.00		94.00		83.00		74.00		66.00		100.00
MIN	35.00		36.00		44.00		49.00		75.00		83.00		88.00		86.00		76.00		69.00		48.00		36.00		89.00
YRS	106		105		106		108		102		104		104		104		101		103		105		103		73