HARPER, OR

Maximum of Maximum Temperature (Degrees Fahrenheit)

(353666)

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
1919	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	72.00	n	62.00		52.00		-----	z
1920	57.00		60.00		68.00		73.00	e	83.00	c	94.00		104.00		105.00		94.00		87.00		59.00		53.00		105.00	h
1921	51.00		51.00		71.00		80.00		85.00	a	95.00	a	104.00		102.00		88.00		81.00		66.00		55.00		104.00	b
1922	37.00		44.00		66.00		74.00		90.00		100.00		103.00	f	100.00		96.00		87.00		62.00		47.00	a	103.00	g
1923	57.00		59.00		74.00		83.00		88.00		97.00		100.00		97.00		95.00		78.00		64.00		47.00	i	100.00	i
1924	-----	z	-----	z	-----	z	88.00	d	95.00		-----	z	106.00	w	-----	z	-----	z	-----	z	67.00	r	50.00	b	-----	z
1925	54.00		54.00	o	71.00	c	81.00	f	86.00	a	100.00	k	107.00	a	100.00	b	91.00	n	75.00	u	58.00	c	53.00		-----	z
1926	48.00	a	61.00		76.00	c	87.00		86.00	a	105.00		101.00		99.00	d	85.00		81.00		68.00		55.00		105.00	i
1927	45.00		58.00		68.00		86.00	c	94.00	a	94.00		100.00	a	98.00		90.00		83.00		73.00	r	75.00	h	-----	z
1928	47.00	e	46.00	k	74.00		80.00	c	98.00	a	98.00	d	104.00		101.00		94.00	b	83.00		64.00		49.00	c	-----	z
1929	44.00	a	52.00		70.00	b	78.00		92.00	a	98.00		103.00		106.00		95.00		79.00		70.00	a	67.00		106.00	e
1930	46.00		63.00		75.00		85.00		89.00	a	97.00		104.00		101.00		93.00	h	79.00		64.00		48.00		104.00	i
1931	46.00	a	53.00		70.00		83.00		96.00	a	97.00		104.00		103.00		100.00		87.00		68.00		46.00		104.00	b
1932	55.00		51.00		72.00		78.00		88.00		101.00		102.00		99.00		92.00		84.00		65.00		55.00		102.00
1933	52.00		48.00		62.00		82.00		92.00		102.00		103.00		102.00		87.00		84.00		62.00		63.00		103.00
1934	59.00		60.00		81.00		89.00		93.00		93.00		106.00		96.00		93.00		82.00		65.00		50.00		106.00
1935	49.00		56.00		70.00		76.00		88.00		94.00		103.00		99.00		93.00		82.00		57.00		43.00		103.00
1936	47.00		53.00		63.00	a	89.00		93.00		98.00		102.00		95.00		92.00		82.00		61.00	a	52.00		102.00	b
1937	41.00		51.00		66.00		79.00		87.00		97.00		101.00		95.00		91.00		79.00		68.00		54.00		101.00
1938	56.00		57.00		64.00		81.00		88.00		92.00		99.00		92.00		91.00		75.00		59.00		55.00		99.00
1939	52.00		52.00		76.00		88.00		89.00		99.00		102.00		99.00		92.00		77.00		65.00		61.00		102.00
1940	49.00		63.00		77.00		75.00		87.00		102.00		98.00		98.00		88.00		73.00		64.00		49.00		102.00
1941	47.00		54.00		71.00		76.00	a	89.00		93.00		97.00		94.00		81.00		76.00		66.00		62.00		97.00	a
1942	46.00	a	49.00		70.00		86.00		84.00		90.00		100.00		98.00		92.00		81.00	a	60.00		52.00		100.00	b
1943	53.00		59.00		76.00		82.00		83.00		90.00		99.00		97.00		89.00		85.00		65.00		52.00		99.00
1944	47.00		58.00		70.00		77.00		85.00		95.00		98.00		94.00		-----	z	-----	z	-----	z	-----	z	-----	z
1945	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1946	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1947	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1948	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1949	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1950	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1951	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1952	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1953	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1954	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	100.00	a	95.00		85.00	a	70.00	a	55.00	a	-----	z
1955	51.00		52.00		61.00		77.00		88.00		101.00	b	103.00	c	102.00	a	103.00	a	85.00	b	67.00	a	63.00		103.00	j
1956	47.00	a	58.00	a	78.00	b	85.00		91.00	a	97.00	a	105.00		102.00	a	93.00	b	85.00	a	61.00		60.00	b	105.00	l
1957	42.00	a	59.00	a	65.00		80.00	a	88.00	a	96.00	b	101.00	a	97.00	b	95.00		83.00	a	61.00		56.00		101.00	j
1958	50.00		63.00		61.00		75.00		91.00		96.00		99.00		99.00		90.00		80.00	j	66.00		67.00		99.00	j
1959	59.00	a	60.00		64.00	c	76.00	a	83.00	b	94.00	g	101.00	i	96.00		94.00	d	74.00	b	63.00	a	49.00	a	-----	z
1960	40.00	b	47.00	a	75.00	c	-----	z	86.00	c	96.00	f	102.00	c	-----	z	87.00	t	81.00	c	62.00	c	55.00		-----	z
1961	49.00		63.00	b	70.00	a	75.00		89.00	c	103.00	m	100.00	k	111.00	a	90.00	b	85.00	a	64.00	a	51.00		-----	z
1962	61.00	a	54.00	a	72.00		87.00		78.00		97.00		101.00	a	99.00		94.00		74.00		76.00		55.00		101.00	c
1963	49.00		68.00		70.00		76.00		88.00	a	92.00	a	95.00	a	98.00		94.00		88.00	c	63.00	f	48.00		98.00	l
1964	47.00		52.00		69.00		77.00		89.00		98.00		102.00		96.00		87.00		84.00	a	63.00	h	65.00		102.00	i
1965	61.00		61.00		70.00		78.00		86.00		94.00		98.00		99.00	a	87.00		84.00	f	72.00	b	56.00		99.00	i
1966	57.00		57.00		83.00		80.00	a	94.00		95.00		99.00		102.00		92.00		77.00		67.00		53.00		102.00	a
1967	58.00		58.00		71.00		65.00	a	91.00		98.00		100.00		103.00		98.00		80.00		69.00		53.00	g	103.00	h
1968	46.00		65.00		75.00		84.00		90.00		102.00		102.00	a	95.00		92.00		83.00	a	58.00		59.00		102.00	b
1969	46.00		52.00		74.00		80.00		89.00		96.00		100.00		101.00		94.00		75.00		67.00		50.00		101.00
1970	55.00		59.00		65.00		-----	z	-----	z	-----	z	-----	z	100.00		89.00		89.00		62.00		50.00	a	-----	z
1971	54.00		69.00		65.00		75.00		88.00		100.00	b	103.00		104.00		90.00		84.00		58.00		45.00	l	104.00	n
1972	-----	z	-----	z	-----	z	75.00		97.00		97.00		99.00		95.00	j	92.00		82.00		62.00		57.00		-----	z
1973	45.00		60.00		65.00		76.00		93.00	a	98.00	f	101.00	c	98.00	g	92.00	i	77.00	a	70.00		51.00		-----	z
1974	61.00		55.00		66.00		74.00	c	88.00	b	101.00	c	100.00	e	98.00	b	92.00	a	81.00	f	65.00	b	50.00	f	-----	z
1975	55.00	c	56.00	d	63.00	c	71.00	g	85.00	h	92.00	d	100.00	i	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	50.41		56.67		70.07		79.76		88.98		96.74		101.28		99.33		91.97		81.40		64.33		54.22		101.67
S.D.	5.97		5.54		5.28		5.28		4.03		3.51		2.53		3.61		3.96		4.17		4.14		5.70		2.09
SKEW	0.05		0.01		0.25		-0.07		0.00		0.11		-0.04		0.67		0.03		-0.30		0.41		0.58		-0.22
MAX	61.00		69.00		83.00		89.00		98.00		105.00		107.00		111.00		103.00		89.00		76.00		67.00		106.00
MIN	37.00		44.00		61.00		65.00		78.00		90.00		95.00		92.00		81.00		73.00		57.00		43.00		97.00
YRS	44		42		44		42		44		39		40		42		40		40		42		41		18