HOLYOKE, CO

Maximum of Maximum Temperature (Degrees Fahrenheit)

(054082)

File last updated on April 18, 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
1893	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1894	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1895	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1896	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1897	-----	z	62.00	s	70.00	c	78.00	a	92.00	a	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1898	67.00		64.00		75.00		89.00	a	85.00		105.00		103.00		92.00	m	-----	z	-----	z	-----	z	66.00		-----	z
1899	62.00		59.00		75.00	g	87.00	f	86.00		106.00		104.00		105.00		105.00	c	97.00		75.00		65.00	b	106.00	r
1900	70.00		63.00		84.00		82.00		94.00		102.00		105.00	a	101.00		98.00	k	89.00	a	78.00		70.00		105.00	m
1901	70.00	c	60.00	a	80.00		86.00	a	88.00	a	101.00	a	106.00	e	99.00		92.00	d	-----	z	88.00	f	65.00	a	-----	z
1902	63.00		63.00		70.00	d	90.00	a	85.00		103.00		103.00	a	104.00	k	98.00	c	86.00	c	76.00	e	58.00	l	-----	z
1903	63.00	g	57.00	s	75.00	b	84.00	a	88.00	b	-----	z	100.00	k	98.00	a	96.00	b	86.00	h	77.00	d	63.00	d	-----	z
1904	65.00	l	74.00	c	77.00	d	82.00	k	90.00		88.00	e	99.00	c	96.00	b	-----	z	-----	z	-----	z	74.00	c	-----	z
1905	59.00	e	66.00	a	-----	z	78.00	b	82.00	d	93.00	a	97.00	d	99.00	c	92.00	b	89.00	e	78.00	b	61.00	a	-----	z
1906	68.00	a	-----	z	-----	z	-----	z	89.00	a	92.00		99.00	c	98.00		97.00		88.00	a	79.00	b	-----	z	-----	z
1907	65.00		70.00		86.00	c	88.00		89.00		99.00	a	100.00	d	103.00	b	90.00	b	88.00		75.00	g	60.00	k	-----	z
1908	60.00		64.00	h	83.00	k	89.00	a	94.00	a	97.00		96.00		101.00	b	100.00	d	88.00	c	75.00	a	-----	z	-----	z
1909	64.00		65.00		65.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	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	98.00		95.00		96.00		100.00		94.00	a	86.00		82.00		59.00		-----	z
1913	66.00		68.00		76.00	c	87.00		98.00		102.00		105.00		103.00		97.00	a	85.00	a	74.00		45.00		105.00	e
1914	66.00		68.00		71.00	a	83.00		93.00	a	96.00		100.00		107.00		90.00		85.00		80.00	a	56.00	a	107.00	d
1915	50.00		67.00	b	65.00	a	81.00		95.00	a	87.00	a	98.00		93.00		96.00	f	85.00		80.00		70.00	h	98.00	s
1916	53.00	c	67.00		82.00	a	85.00		96.00		99.00	a	106.00	b	100.00	a	95.00		89.00		78.00	a	68.00	a	106.00	j
1917	60.00		70.00	b	83.00	a	84.00		-----	z	100.00		107.00	a	96.00	b	98.00		83.00	b	79.00		-----	z	-----	z
1918	72.00	x	-----	z	-----	z	72.00	l	92.00	a	102.00		100.00		100.00	s	88.00	c	86.00		75.00	c	66.00	a	-----	z
1919	55.00	b	51.00		73.00	c	85.00	b	87.00	a	99.00	a	104.00	a	100.00		98.00	f	78.00		65.00	a	55.00	a	104.00	r
1920	68.00	a	60.00	a	77.00	a	65.00		86.00		94.00	e	96.00	a	90.00	a	-----	z	-----	z	-----	z	-----	z	-----	z
1921	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1922	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1923	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1924	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1925	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1926	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1927	-----	z	74.00		68.00		87.00	a	97.00	a	100.00		100.00		94.00		98.00		86.00	a	82.00		66.00	f	-----	z
1928	68.00	b	66.00		82.00		87.00	f	95.00		89.00		97.00	i	101.00		91.00	n	87.00		71.00	a	65.00		-----	z
1929	60.00		53.00		76.00	a	85.00	a	87.00	f	102.00		97.00	a	99.00		88.00	c	87.00		53.00		62.00		102.00	l
1930	58.00		70.00	a	73.00		90.00	f	91.00		101.00		101.00	b	98.00		93.00		85.00		72.00	a	54.00	g	101.00	q
1931	-----	z	65.00		70.00	a	85.00		93.00	a	102.00	a	104.00		101.00		100.00	a	85.00		80.00		55.00		-----	z
1932	49.00		60.00		61.00	b	85.00		93.00	a	88.00	e	104.00	a	97.00		94.00		83.00	h	68.00	d	52.00	b	104.00	w
1933	60.00	a	62.00	j	77.00	j	81.00	j	90.00	c	99.00	f	98.00	j	95.00	a	95.00		84.00	a	70.00	a	68.00	b	-----	z
1934	64.00		-----	z	-----	z	-----	z	98.00		101.00	a	106.00	a	103.00		94.00	b	94.00	e	80.00		61.00	a	-----	z
1935	67.00	d	69.00	d	81.00	a	81.00		84.00	a	97.00		103.00		102.00		94.00	a	86.00	b	69.00	d	56.00	f	103.00	w
1936	62.00	a	76.00	c	79.00		86.00		92.00		105.00		110.00		105.00		97.00		86.00		-----	z	65.00		-----	z
1937	42.00	c	63.00	a	72.00		84.00	a	94.00		106.00		107.00		105.00		95.00	a	85.00		74.00		69.00	b	107.00	h
1938	64.00		72.00		78.00		87.00	d	92.00		98.00		104.00		107.00	a	93.00		98.00	a	71.00	a	63.00		107.00	g
1939	63.00		61.00	a	77.00		89.00	a	92.00		94.00	c	110.00		98.00	a	102.00		93.00		73.00	a	80.00	a	110.00	h
1940	47.00	c	69.00		79.00	a	84.00		93.00		102.00		109.00		100.00	a	99.00		85.00		72.00	a	68.00		109.00	f
1941	65.00		67.00		74.00		76.00	a	96.00		98.00	a	99.00		99.00		94.00		80.00	a	80.00	b	69.00	a	99.00	f
1942	-----	z	51.00	a	59.00	f	85.00	e	97.00	c	92.00	d	-----	z	-----	z	-----	z	-----	z	-----	z	60.00	a	-----	z
1943	70.00		72.00		85.00		84.00		93.00		99.00		105.00		104.00		97.00	a	85.00		76.00		60.00		105.00	a
1944	61.00		56.00		66.00		67.00		89.00		99.00		98.00		102.00		96.00		89.00		74.00		52.00		102.00
1945	58.00		69.00	a	80.00		86.00		-----	z	98.00		103.00		102.00		99.00		83.00		79.00		62.00		-----	z
1946	62.00		67.00		85.00		86.00	b	84.00		103.00		103.00		101.00		99.00		90.00	e	64.00		68.00		103.00	g
1947	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1948	66.00		68.00		77.00		89.00		92.00		94.00		99.00		105.00		100.00		87.00		72.00		57.00		105.00
1949	48.00		66.00		69.00		92.00		94.00		95.00		100.00		99.00		94.00		84.00		74.00		64.00		100.00
1950	72.00		73.00		75.00		89.00		95.00		100.00		98.00		95.00		96.00		89.00		72.00		65.00		100.00
1951	70.00		75.00		77.00		81.00		88.00		93.00		101.00		96.00		89.00		87.00		68.00		65.00	a	101.00	a
1952	61.00		65.00		68.00		84.00		88.00		106.00		105.00		102.00		101.00		85.00		74.00		51.00		106.00
1953	68.00		68.00		75.00		87.00		94.00		105.00		105.00		101.00		96.00	a	92.00		73.00	a	58.00	b	105.00	d
1954	66.00		76.00		70.00	a	87.00		93.00		102.00	a	110.00		101.00		97.00		88.00		76.00		65.00		110.00	b
1955	57.00	a	59.00		74.00		89.00	a	91.00		96.00		102.00		105.00		101.00		92.00	a	80.00		64.00		105.00	c
1956	71.00		64.00		84.00		81.00	a	93.00		104.00		104.00		103.00		100.00		92.00		75.00	b	69.00		104.00	c
1957	54.00		69.00		71.00		75.00		86.00		96.00		104.00		100.00		96.00		86.00		70.00		70.00		104.00
1958	67.00		75.00		60.00		85.00		93.00		103.00		100.00		101.00		98.00		89.00		80.00		70.00		103.00
1959	65.00		57.00		73.00		85.00		93.00		101.00		100.00		103.00		104.00		85.00		71.00		75.00		104.00
1960	56.00		50.00		80.00		90.00		89.00		99.00		101.00		104.00		102.00		88.00		79.00		65.00		104.00
1961	64.00		75.00		75.00	a	85.00		90.00		104.00		104.00		99.00		95.00		87.00		75.00		62.00		104.00	a
1962	66.00		80.00		77.00		92.00		99.00		94.00	b	98.00		101.00		94.00	a	92.00		73.00		74.00		101.00	c
1963	62.00		78.00		89.00		89.00		95.00		107.00		102.00		101.00		94.00		94.00		73.00		67.00		107.00
1964	66.00		56.00		77.00		89.00		97.00		96.00		104.00		101.00		100.00		94.00		81.00		71.00		104.00
1965	71.00		72.00		78.00		92.00		93.00		91.00		98.00	a	105.00		92.00		92.00		80.00		69.00		105.00	a
1966	58.00		54.00		80.00		81.00		96.00		97.00		101.00		96.00		92.00		87.00		76.00		66.00		101.00
1967	72.00		75.00		87.00		86.00		99.00		92.00		100.00		101.00		93.00		96.00		75.00		60.00		101.00
1968	67.00		65.00		87.00		87.00		90.00		102.00		102.00		101.00		95.00		93.00		73.00		65.00		102.00
1969	58.00		62.00		82.00		84.00		95.00		99.00		104.00		106.00		96.00		87.00		77.00		65.00		106.00
1970	69.00		76.00		70.00		82.00		97.00		102.00		103.00		105.00		96.00		90.00		75.00		71.00		105.00
1971	66.00		66.00		84.00		86.00		87.00		102.00		101.00		99.00		98.00		87.00		77.00		70.00		102.00
1972	62.00		78.00		84.00		84.00		93.00		95.00		99.00		99.00		96.00		85.00		56.00		58.00		99.00
1973	69.00		62.00		70.00		81.00		88.00	a	102.00		109.00		98.00		88.00		86.00		78.00		64.00		109.00	a
1974	58.00		63.00		77.00		85.00		97.00		105.00		102.00		97.00		97.00		84.00		74.00	a	63.00		105.00	a
1975	62.00		64.00		77.00		85.00		87.00		94.00		96.00		99.00		94.00		87.00		74.00		67.00		99.00
1976	61.00		66.00		78.00		81.00		89.00		97.00		101.00		101.00		98.00		84.00		70.00		64.00		101.00
1977	53.00		70.00		73.00		86.00		88.00		97.00		103.00		93.00		99.00		82.00		70.00		63.00		103.00
1978	55.00		58.00		84.00		87.00		90.00		102.00		103.00		101.00		96.00	a	88.00		73.00		48.00		103.00	a
1979	50.00		60.00		73.00		86.00	a	90.00		99.00		97.00		100.00		99.00		88.00		67.00		65.00	a	100.00	b
1980	60.00		66.00		69.00		89.00		88.00		99.00		101.00		102.00		94.00		84.00		81.00	a	72.00	b	102.00	c
1981	67.00		71.00		75.00		89.00		87.00		101.00		104.00		94.00		93.00		77.00		68.00		69.00	a	104.00	a
1982	75.00		77.00	a	71.00	a	84.00	a	89.00	a	94.00		98.00	a	98.00		90.00	b	77.00		71.00		67.00		98.00	g
1983	59.00	a	68.00	a	79.00		76.00		88.00	b	95.00		100.00		101.00	a	98.00	a	83.00		73.00	a	45.00		101.00	g
1984	53.00	a	58.00		71.00	a	70.00	a	93.00		93.00	a	99.00	a	98.00		97.00	a	78.00		68.00		69.00	a	99.00	g
1985	48.00	a	61.00		78.00		89.00	b	89.00	a	102.00	a	103.00		98.00		90.00		-----	z	-----	z	-----	z	-----	z
1986	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	86.00		80.00	a	72.00		57.00		-----	z
1987	69.00		76.00		77.00	a	89.00	a	85.00		94.00		98.00	a	100.00		92.00		87.00	a	73.00		68.00		100.00	d
1988	51.00		67.00		84.00		85.00		91.00		101.00	a	97.00		95.00		96.00		82.00		77.00		69.00		101.00	a
1989	66.00		69.00		-----	z	92.00		95.00		100.00		104.00		94.00		89.00		87.00		78.00		67.00	a	-----	z
1990	73.00		61.00		75.00		85.00	a	87.00	a	102.00		103.00		102.00		96.00		90.00		79.00		70.00		103.00	b
1991	61.00		68.00		73.00		85.00		87.00		96.00		99.00		95.00		89.00		90.00		73.00		69.00		99.00
1992	59.00		69.00		74.00		83.00		94.00		87.00		92.00		94.00		90.00		85.00		68.00		57.00		94.00
1993	60.00		63.00		79.00		76.00		85.00		96.00		98.00		94.00		96.00		90.00		67.00	a	67.00		98.00	a
1994	64.00		62.00		79.00		87.00		96.00		101.00		95.00		96.00		94.00		80.00		68.00	a	70.00		101.00	a
1995	67.00		76.00		81.00		78.00		80.00		94.00		100.00		100.00		97.00		86.00		75.00		73.00		100.00
1996	69.00	a	76.00		77.00		85.00		94.00		90.00		98.00		87.00		88.00		90.00		77.00		68.00		98.00	a
1997	72.00		66.00		83.00		83.00		88.00		94.00		96.00		96.00		92.00		90.00		70.00		58.00		96.00
1998	66.00		63.00		82.00		85.00		88.00		96.00		103.00		95.00	a	98.00		81.00		80.00	a	69.00		103.00	b
1999	68.00		76.00	a	80.00		81.00		88.00		95.00		99.00		94.00	a	89.00		86.00		83.00		69.00		99.00	b
2000	64.00		72.00		72.00		83.00		97.00		100.00		98.00	n	104.00		97.00		87.00		58.00	a	55.00		104.00	o
2001	61.00		64.00		70.00		87.00		92.00		99.00		100.00		98.00		95.00		88.00		78.00		57.00		100.00
2002	68.00		68.00		71.00		88.00		94.00		101.00		102.00		104.00		93.00	b	81.00		75.00		68.00		104.00	b
2003	70.00		76.00		80.00		87.00		88.00	c	89.00	a	106.00	a	100.00		91.00		91.00	b	71.00		68.00		106.00	g
2004	61.00	a	67.00		84.00		85.00		95.00		103.00		98.00		100.00		96.00		78.00		76.00		63.00		103.00	a
2005	68.00		64.00		68.00		80.00		96.00		96.00		107.00		98.00		95.00		90.00	c	80.00		66.00		107.00	c
2006	66.00		74.00		76.00		88.00		96.00		103.00		107.00		100.00		86.00		88.00		82.00		65.00		107.00
2007	46.00	a	54.00		81.00		86.00		89.00		98.00		100.00		100.00		94.00		93.00		81.00		66.00		100.00	a
2008	58.00		62.00		78.00		88.00		90.00		95.00		102.00		107.00		90.00		81.00		78.00		66.00		107.00
2009	69.00		70.00		78.00		85.00		93.00		95.00		96.00		98.00		89.00		88.00		80.00		59.00		98.00
2010	60.00		52.00		83.00		85.00		91.00		96.00		102.00		98.00		99.00		85.00		83.00		67.00		102.00
2011	65.00		72.00		74.00		85.00		91.00		98.00		102.00		102.00		98.00		89.00		73.00		64.00		102.00
2012	72.00		63.00		85.00		93.00		97.00		110.00		105.00		104.00		98.00		90.00		76.00		69.00		110.00
2013	61.00		62.00		77.00		82.00		95.00		103.00		98.00		102.00		103.00		86.00		70.00		67.00		103.00
2014	65.00		60.00		75.00		83.00		92.00		95.00		103.00		95.00		96.00		85.00		73.00		64.00		103.00
2015	76.00		74.00		87.00		81.00		83.00		94.00		99.00		101.00		96.00		92.00		77.00		68.00		101.00
2016	56.00		74.00		78.00		82.00		86.00		97.00		99.00		97.00		93.00		88.00		84.00		60.00		99.00
2017	63.00		77.00		87.00		80.00		90.00		100.00		101.00		93.00		100.00		83.00		80.00		67.00		101.00
2018	66.00		71.00		73.00		85.00		91.00		102.00		99.00		95.00		96.00		90.00		67.00		59.00		102.00
2019	60.00		66.00		71.00		84.00		87.00		99.00		103.00		96.00		100.00		87.00		76.00		64.00		103.00
2020	60.00		78.00		72.00		81.00		88.00		102.00		103.00		99.00		100.00		89.00		84.00		66.00		103.00
2021	61.00		67.00		80.00		84.00		88.00		104.00		104.00		101.00		101.00		85.00		79.00		76.00		104.00
2022	60.00		68.00		75.00		92.00		96.00		104.00		105.00		103.00		103.00		85.00		77.00		60.00		105.00
2023	43.00		49.00		74.00		89.00		85.00		91.00		100.00		102.00		103.00		89.00		81.00		69.00		103.00
2024	65.00		70.00		75.00		86.00	l	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	62.43		66.61		76.49		84.55		91.16		98.31		101.55		99.55		95.47		86.93		74.63		64.46		102.63
S.D.	6.86		6.99		5.83		4.70		4.10		4.71		3.53		3.73		4.09		4.09		5.52		6.16		3.06
SKEW	-0.76		-0.38		-0.20		-1.44		-0.18		-0.28		0.18		-0.40		-0.16		-0.05		-1.10		-0.81		0.02
MAX	76.00		80.00		89.00		93.00		99.00		110.00		110.00		107.00		105.00		98.00		84.00		80.00		110.00
MIN	42.00		49.00		60.00		65.00		80.00		87.00		92.00		87.00		86.00		77.00		53.00		45.00		94.00
YRS	110		110		108		107		113		113		110		111		108		108		108		105		71