ARLINGTON, OR

Average of Maximum Temperature (Degrees Fahrenheit)

(350265)

File last updated on April 16, 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	34.39	c	36.18		52.87	a	60.03		70.48		75.50		85.43	a	87.03	a	72.79	a	59.06		50.17		47.00	c	60.91
1894	41.52		41.35	b	52.68		61.50		70.84		74.10		88.32		90.10	a	72.67		62.27	a	56.10	a	40.17	a	62.63
1895	35.86	b	50.36		55.94		66.87		70.53	a	80.71	b	84.39		86.74		69.73		68.77		52.56	e	43.87	a	63.86
1896	43.03		52.85	i	55.86	i	59.80	o	66.42	l	80.70	c	94.00		82.87		75.03		65.97		-----	z	43.23		69.26	e
1897	39.14	b	47.27	b	49.29		68.97		79.19		78.30		84.26		92.93	d	76.20		66.19		51.86	b	40.23		64.48
1898	39.93	a	52.59	a	54.80	a	66.80		73.26		80.38	a	89.61		92.19	d	78.32	h	63.27	a	48.20		37.52	d	63.50	a
1899	41.07	d	41.85	b	54.16		62.53		67.74		77.20		90.00		77.57	a	80.93		61.17	b	54.46	b	45.85	e	62.88
1900	55.15	d	56.55	q	61.74		66.93	b	74.34	b	84.50		86.43	h	81.65		74.80		62.10		-----	z	-----	z	70.15	d
1901	-----	z	47.85	a	59.42		63.90		74.13		76.80		85.03		90.84		72.20		73.42		54.68	b	45.90		67.65	a
1902	40.32		-----	z	59.75	s	65.37		71.06		78.67		83.45		87.23		78.30		68.84		49.41	a	38.29	c	66.09	b
1903	42.13		41.95	f	56.00		64.33		74.19		86.20		84.20	a	86.58		76.46	f	66.71		-----	z	37.97	a	66.48	c
1904	44.77	a	46.24		51.55		68.63		74.97		79.93		85.10		90.16		81.30		66.29		55.33		43.65		65.66
1905	38.74		43.79		60.81		68.63		72.27	a	79.72	a	91.26		88.90	a	80.40		59.90		50.27		41.84		64.71
1906	43.42		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	43.42	k
1907	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1908	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1909	-----	z	-----	z	-----	z	-----	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	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1913	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1914	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1915	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1916	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1917	-----	z	-----	z	-----	z	-----	z	-----	z	-----	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	-----	z	-----	z	-----	z	-----	z	-----	z	-----	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	88.87		90.40	a	90.77		81.33		65.23		47.10	a	35.10		71.26	e
1925	46.35		54.04	b	61.13	a	72.40		79.40	a	84.67		94.39		88.83	a	79.60		66.94		50.45	a	46.13		68.69
1926	47.56	d	54.64		66.97		75.90		77.36	c	89.50		93.58		89.97	a	75.60		66.69	b	52.45	a	42.45		69.39
1927	36.74		50.18		57.61		67.50		72.94		-----	z	-----	z	-----	z	-----	z	64.47	a	55.45	a	39.48		55.55	d
1928	36.16		47.97		59.97		64.40		83.16		82.33		95.29		90.77		79.83	a	66.33	a	50.79	a	39.73	a	66.40
1929	32.45		34.14		58.97		65.67		78.13		83.30		91.61		93.65		77.63		69.97		52.03	a	45.74		65.27
1930	23.94		52.43		61.61		73.60		75.45		81.10		92.53	a	92.23		79.00		62.03	a	51.03		-----	z	67.72	a
1931	-----	z	-----	z	-----	z	-----	z	81.83	s	78.80		91.77		89.84		77.77		-----	z	-----	z	35.48		74.73	g
1932	38.58		43.24		54.45		65.07		72.03		84.75	b	86.35		87.19		83.93		65.97		51.03		37.74		64.20
1933	42.42		40.32		56.16		66.07	a	69.06		83.43		92.65		92.71		-----	z	-----	z	53.50	x	51.30	a	66.01	c
1934	50.70	a	54.04		64.90	b	76.14	b	82.00	c	85.67		91.68		93.65		79.93	a	70.23		53.87		46.58		70.78
1935	41.58		50.67	a	54.23		64.90		80.00	d	87.80		92.29		-----	z	84.83		64.40	a	44.66	a	37.17	b	63.87	a
1936	41.46	c	29.00	a	54.58		69.30		77.39		83.21	a	89.77		89.13		79.59	c	70.97		45.93		47.10		64.79
1937	24.55		40.29		56.48		59.80		74.27	a	80.73		91.10		84.03	a	79.80		70.39		52.57		43.71		63.14
1938	41.55		43.32		54.45		64.59	a	73.80	a	85.03		93.90		86.19		85.07		64.52		48.30		44.87	a	65.47
1939	46.43	a	45.82		57.77		70.33		79.10		80.07		91.84		92.16		80.63		67.68		53.80		45.39		67.59
1940	36.94		46.69		60.68		64.30		77.16		87.27		89.42		90.23		80.30		67.26		42.70		41.48		65.37
1941	38.65		48.54		62.52		67.70		73.23		81.33		95.35		88.33	a	75.53		64.58		53.60		44.13		66.12
1942	29.42		46.36		57.77		65.70		70.61		76.14	a	91.29		91.57	a	82.17		70.00		45.43		-----	z	66.04	a
1943	32.71		44.79		53.06		65.83		68.48		76.83		91.58		84.45		84.33		64.23		45.93		37.68		62.49
1944	37.68		46.10		55.68		64.03		73.39		78.37		89.61		86.71		82.37		71.71		46.37		35.74		63.98
1945	42.42		48.61		51.97		61.07		72.55		79.03		91.71		90.26		76.43		69.06		48.03		37.39		64.04
1946	44.77		49.29		55.03		65.10		75.74		77.67		87.90		88.45		77.03		59.23		46.70		-----	z	66.08	a
1947	-----	z	-----	z	64.19		71.69	a	82.39		79.17		86.67	a	86.03		82.97		65.87		53.00		45.48	b	71.75	b
1948	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	86.97		85.61		78.82	b	66.32		52.55	a	40.23		68.42	f
1949	29.10		45.25		58.68		72.27		79.50	a	81.71	b	87.06		88.58	l	82.47		64.32		56.24	a	47.55		64.01	a
1950	32.87		44.36		55.00		65.28	a	75.71		81.66	a	89.55		91.16		84.03	a	63.63	a	52.50		44.71		65.04
1951	43.10		49.04		54.16		71.90		77.07	b	84.00	a	90.32		88.45		84.07		64.19		50.17		39.90	a	66.36
1952	35.23		49.93		57.97		72.45	a	77.65		78.83		90.65		88.71		85.70		75.83	b	43.43		42.45		66.57
1953	51.58		53.93		59.41	b	65.03		72.35		75.20		90.23		88.03	b	83.90		70.10		54.67		48.16		67.72
1954	40.50	a	48.32		57.06		65.93	b	76.97	a	77.48	a	86.94		84.20	a	79.86	b	65.07	a	55.11	c	42.43	c	64.99
1955	42.00		49.36		52.84		60.48	a	71.22	d	83.28	a	85.35		89.90		-----	z	66.61		47.39	b	41.90		62.76	a
1956	41.26		38.55		56.81		71.93	a	79.87		79.00	a	92.74		89.23		83.00		65.47	a	47.76	a	46.00	b	65.97
1957	33.00		49.36		56.10	a	67.46	b	79.71		85.00		88.94		85.52		83.83		61.45		52.70		49.84		66.08
1958	45.45		53.50		55.06		63.20		83.13	a	88.07		96.81		94.90		78.73		68.90		53.00		44.71		68.79
1959	41.84		47.57		57.68		67.43		70.52		80.60		92.81		85.39		74.87		66.81		49.43		40.00		64.58
1960	31.23		48.00		55.26		64.33		69.94		84.27		97.71		87.77		84.93		68.87		52.53		38.03		65.24
1961	42.93	a	53.82		60.09	i	65.30		73.32		90.48	a	95.81		97.32		78.14	a	65.19		46.80		43.77	a	68.44	a
1962	42.77		47.39		54.48		70.23		69.06		84.47		92.29		86.87		82.77		64.87		53.64	b	45.87		66.23
1963	37.39		49.25		59.06		61.57		76.03		82.80		88.45		91.87		86.52	a	70.10		53.13		38.19		66.20
1964	47.35		54.14		56.13		63.37		74.74		81.67		92.39		86.68		80.10		66.60	a	46.43		38.71		65.69
1965	41.77	a	53.26	a	58.13		69.53		75.16		85.07	a	94.03		90.33	a	78.10		70.58		52.80		42.48		67.60
1966	43.52		50.50		58.52		68.60		80.42		82.77		89.94		91.17	a	84.37		67.52		52.37		46.61		68.02
1967	50.00		55.29		56.26		60.90		78.45		89.00		95.80	a	99.52		88.93		68.39		50.87		43.55		69.75
1968	45.00		53.03		60.90		65.70		77.03		86.07		96.06		85.97		81.38	a	63.32		50.57		40.13		67.10
1969	30.48		42.25		58.70	a	64.77		81.32		87.90		91.55		89.10		80.47		63.77		51.83		41.77		65.33
1970	39.10		49.57		57.32		61.40		77.84		88.70		94.29		92.52		75.17		64.06		50.60		42.32		66.07
1971	47.68		50.39		52.87		63.60		77.58		79.60		94.35		96.81		75.73		64.06		52.07		43.52		66.52
1972	43.00		46.93		59.00		62.17		79.10		85.17		92.39		93.13		76.57		65.33	a	51.77		35.61	c	65.85
1973	37.77	a	-----	z	59.38	b	67.86	a	78.32		83.34	a	94.30	a	-----	z	-----	z	63.76	j	47.43		45.73	a	64.27	d
1974	37.48		50.75		56.94		63.14	a	70.45		87.53		90.94		91.03		85.28	a	66.68		50.93	a	46.61		66.48
1975	42.55		45.21		52.06		61.20		74.68		79.10		93.20	a	84.52		82.70		63.10		49.73		44.87		64.41
1976	43.47	a	46.24		52.26		62.37		76.03	a	77.40		87.94		85.19		83.23		67.06		51.53		44.06		64.73
1977	32.90		50.43		55.74		72.80		68.81		87.53		88.35		93.19		73.79	a	64.32		48.73		43.65		65.02
1978	39.13		47.29		58.94		66.27		71.58		85.00		89.65		85.48		74.13		66.48		44.13		40.16		64.02
1979	25.44	d	40.80	c	57.03		63.63		77.23		83.20		91.87		88.03		83.07		68.13		44.73		43.83	a	63.92
1980	32.84		41.41		53.68		66.83		74.71		76.30		89.58		83.74		79.30		64.35		49.80		45.32		63.16
1981	43.71		47.14		58.26		64.20		71.23	a	76.53		87.48		93.03		78.47		63.03		51.40		43.74		64.85
1982	42.10		46.29		56.33	a	61.20		73.29		81.48	g	92.16	l	87.90	a	77.33		61.55		50.05	i	41.77		60.86	c
1983	46.45		49.07	a	58.21	c	65.07		79.35		80.38	a	86.29		90.87		76.60		65.46	c	53.73		32.03		65.29
1984	43.48		47.69		58.61		61.83		71.77	a	79.55	a	92.81	j	91.84		77.76	a	61.61		49.70		37.23		61.92	a
1985	32.74		43.07		56.61		68.90		78.10		86.27		99.40	a	88.39		74.03		64.45		37.67		28.71		63.19
1986	41.27	a	49.07		61.65		65.83		77.42		90.93		84.94		95.48	d	72.18	m	66.48		50.93	a	37.94		65.63	a
1987	38.23	a	47.48	a	56.77		70.93		77.83	a	88.87		88.42		89.35		83.17		68.55		50.50		39.23		66.61
1988	39.79	g	50.83		55.84		65.41	a	73.03		79.87		91.74		91.13		78.53		71.23		50.83	a	39.83	a	68.02	a
1989	47.10		36.85	a	53.71		70.90	a	74.53	a	85.03		88.13		83.97		80.87		62.71		51.37		38.57	a	64.48
1990	45.90		45.59	a	58.53	a	70.00		72.31	e	82.40		95.33	a	90.40	a	86.28	a	62.23	a	52.34	a	32.93	a	66.19
1991	38.00		52.25		55.10		66.70		72.73	a	81.03	a	96.83	a	96.43	a	86.48	a	68.10	a	51.27	o	49.67	s	71.37	b
1992	45.90	j	49.97		62.26		-----	z	-----	z	-----	z	90.39		91.68		75.87		64.94		47.17		-----	z	68.89	e
1993	-----	z	38.67	a	52.17	a	63.46	b	81.26		81.36	b	81.71	c	88.54	e	82.67	c	69.30	a	46.52	a	43.10	b	66.25	a
1994	49.53	a	44.46		59.93	a	69.00	b	78.50	c	82.84	e	96.84	f	90.96	f	84.78	l	65.75	c	47.79	a	43.00	c	60.09	c
1995	41.43	a	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	83.73	p	83.23		66.23		55.66	a	42.81		57.87	g
1996	41.74	h	42.39	a	55.61		64.43		69.19		80.40		91.13		89.58		78.17		65.71		49.30		41.68		66.15	a
1997	41.23		48.32		55.68		62.40		76.77		79.13		87.65		91.55		80.07		65.87		52.70		44.06		65.45
1998	43.55		51.21		58.13		65.30		70.87		80.40		93.48		90.77		85.43		66.19		54.57		45.37	a	67.11
1999	48.35		51.39		56.35		64.10		70.77		79.00		87.81		89.13		81.07		65.90		55.00		46.30	a	66.27
2000	42.32		47.59		56.10		68.20		72.87		82.37		88.55		88.97		79.13		64.77		46.00		39.26		64.68
2001	40.97		46.61		58.19		63.47		77.32		78.87		88.81		91.32		82.59	a	66.16		52.13		44.74		65.93
2002	46.19		50.46		52.84		64.83		71.97		82.83		91.32		88.68		81.72	a	65.61		50.70		43.77		65.91
2003	45.10		50.46		59.48		64.70		72.61		84.80		94.00		90.32		83.97		70.47	a	49.60		43.35		67.41
2004	36.58		47.59		63.00		69.07		73.35		82.63		92.71		91.13		79.07		68.77		53.73		45.26		66.91
2005	39.74		50.64		61.45		65.00		75.48		79.20		91.77		92.29		80.03		67.71		49.03		36.68		65.75
2006	48.10		47.43		57.48		66.77		76.90		84.00		96.13		91.17	a	82.20		65.00		50.20		39.13		67.04
2007	39.19		46.50		58.84		63.73		75.77		79.40		92.35		86.06		78.30		63.13		49.97		42.74		64.67
2008	40.65		50.45		53.81		59.80		72.00	a	78.20		88.87		86.61		80.03		65.32		52.83		37.35		63.83
2009	41.16		43.07		51.16		62.96	b	74.19		82.03		-----	z	88.26		81.59	a	61.45		51.37		34.35		61.05	a
2010	44.71		50.26	a	57.71		61.93		67.52		75.93		88.13		87.23		77.27		65.71		48.20		39.97		63.71
2011	43.84		45.96		53.77		58.37		67.06		75.40		83.90		89.71		82.57		65.32		52.53		40.10		63.21
2012	42.71		46.55		54.81		64.03		70.62	b	74.93	a	88.58		91.45		82.10		65.65		51.47		45.26		64.85
2013	37.68		51.25		57.23		64.40		73.41	b	80.37		93.90		90.39		82.07		63.32		49.03		39.00		65.17
2014	42.26		41.50		56.87		64.70		75.00		80.40		93.26		91.87		80.97		69.94		49.83		43.71		65.86
2015	42.68		53.71		61.16		66.10		77.81		90.23		93.81		89.61		79.77		71.42		51.20		43.39		68.41
2016	41.65		52.62		57.55		72.07		76.03		84.10		88.55		90.97		78.83		64.29		56.73		37.58		66.75
2017	30.48		40.46		54.97		62.73		75.71		81.97		93.39		92.39		80.07		64.19		51.50		39.45		63.94
2018	45.00		48.75		55.16		63.47		77.97		79.77		92.68		88.61		78.20		64.65		50.00		44.29		65.71
2019	42.45		34.46		47.71		63.60		74.74		81.13		85.84		89.39		78.23		60.68		49.83		41.10		62.43
2020	46.16		52.62		55.26		66.13		73.32		78.30		87.87		89.55		80.00		66.55		51.10		42.52		65.78
2021	45.74		44.96		56.61		67.03		74.13		88.13		93.90		88.48		79.43		66.19		53.47		43.97		66.84
2022	38.48		48.79		57.94		57.97		66.19		77.60		91.55		93.03		82.27		71.94		44.33		35.42		63.79
2023	43.13		44.14		52.26		60.93	a	77.71		83.00		92.47	a	89.40	a	77.83		66.77		50.03		44.13		65.15
2024	35.03		48.93		57.77		62.87	o	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	47.25	i
Period of Record Statistics
MEAN	40.64		47.22		56.84		65.76		74.81		81.94		90.66		89.44		80.08		66.03		50.51		41.80		65.53
S.D.	5.70		4.86		3.26		3.68		3.75		3.92		3.50		3.35		3.57		3.03		3.29		3.93		1.75
SKEW	-0.60		-1.00		0.23		0.53		0.02		0.30		-0.17		-0.17		-0.25		0.33		-0.79		-0.51		0.33
MAX	55.15		55.29		66.97		76.14		83.16		90.93		99.40		99.52		88.93		75.83		56.73		51.30		70.78
MIN	23.94		29.00		47.71		57.97		66.19		74.10		81.71		77.57		69.73		59.06		37.67		28.71		60.91
YRS	106		104		107		107		107		108		106		107		105		110		106		107		82