HOOD RIVER EXPERIMENT STN, OR

Average of Maximum Temperature (Degrees Fahrenheit)

(354003)

File last updated on January 20, 2025
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	35.15	e	34.19	a	47.03		49.03	a	60.39		62.07		73.00		74.81		62.13		52.83	b	45.52	a	43.34	b	53.29
1894	40.11	d	37.04		47.16		55.03		64.35		64.45	a	77.06		78.55		62.97		54.90		51.13		37.19		55.83
1895	36.92	f	45.61		49.58		58.77		61.45		73.67	f	73.32		76.42		60.39	b	62.48		46.67		38.23	a	57.29	b
1896	39.23	a	46.75	a	52.07	b	54.70		59.23		72.63		83.81		78.20	a	71.34	a	61.32		42.42	f	42.47	a	60.16	a
1897	37.54	c	42.21		44.39		64.68	b	71.06		70.23		75.06		84.68		69.10		60.53	a	46.22	c	38.88	e	58.72
1898	39.61		47.26	a	49.97		61.07		66.81		73.23		80.97		79.96	g	70.90		57.23	a	44.63		34.97	a	56.97	a
1899	38.97	a	40.50	b	49.68		56.79	b	58.97		70.40		81.84		71.19		77.90		58.94		53.43		43.10	b	58.48
1900	-----	z	-----	z	64.52	j	66.17		69.94		78.43		83.19		77.23		72.73		61.77		50.36	b	47.50	a	67.48	c
1901	43.30	a	46.96		55.48		61.30		70.52		71.03	a	79.52		88.26		70.57		72.50	g	52.67		45.74		62.30	a
1902	39.29		44.64		52.03	a	59.33		67.26		74.63		79.48		83.32		75.70		67.35		48.67		36.55		60.69
1903	40.29		45.36		53.65		59.97		69.81		77.90		78.52	b	81.06		72.83		65.68		46.48	g	39.68		62.25	a
1904	45.57	a	42.14		46.94		66.10		71.96	d	79.23	d	84.33	d	83.00	b	78.10		64.61		52.77		43.84		63.22
1905	39.19		43.41	a	57.03		65.87		66.52		72.10		82.84		78.68		72.37		57.65		51.86	a	39.19		60.56
1906	41.64	c	42.12	c	50.00	b	67.37		67.68		72.46	b	89.39		83.70	a	73.87		64.73	a	49.45	a	42.45		62.07
1907	32.03		44.36		51.13		61.67		73.16		77.18	b	85.00		76.26		80.17		71.58		54.60		41.14	c	62.36
1908	40.48	d	36.34		41.90	a	62.50		65.84		69.64	b	86.52		82.23	a	76.97	a	63.62	b	52.31	a	-----	z	61.67	a
1909	30.07	d	43.42	b	55.71		59.47		66.19		74.27		77.74		80.62	b	78.66	a	64.90	a	47.86	b	32.07	a	59.25
1910	33.70	a	39.74	a	60.03		65.25	b	74.26		74.93	a	84.10		79.55		73.18	b	61.58		46.50		43.00		61.32
1911	40.45		41.82		58.61		63.00	a	67.00		71.40		88.97		80.94		69.80		63.29		-----	z	42.45		62.52	a
1912	36.19		45.83		51.19		60.27		70.00	a	78.00		81.94		78.37	d	72.50		58.23		49.89	b	43.65		60.50
1913	39.79	c	42.37	a	50.25	c	60.72	a	68.32		74.27		81.94		83.19		74.47		61.38	b	49.13		39.10	a	60.41
1914	43.07	c	44.54		57.66	b	62.66	a	73.29		73.03	a	82.00		82.58		67.79	a	62.07	b	48.40		33.30	a	60.87
1915	35.77		47.11		59.52		66.87		65.87		74.63		77.16		84.35		72.13		61.68		46.70		43.42		61.27
1916	27.13		39.79		52.55		62.47		63.87		74.40		73.87		79.81		71.47		62.84		44.30		38.63	d	57.59
1917	40.97		44.30	a	47.55		54.63		62.73	a	74.30		83.43	a	84.00		72.10		67.93	a	52.38	a	50.23		61.21
1918	46.56	f	43.53	i	53.00		64.10		64.03	a	80.45	a	80.00		75.43	a	77.00		62.26		48.47		42.23	a	64.70	b
1919	41.58		43.89		55.44	f	63.45	a	68.10		70.10		84.06		83.26		73.50		59.81		47.77		31.86	b	60.67	a
1920	39.71		47.60	d	51.19		55.50		66.52	d	73.07		81.39		82.06		71.53		60.77	e	50.70		43.03	a	60.26
1921	42.35		46.14		54.50	a	60.83	a	72.97		77.60		81.97		82.17	a	70.77		65.36	c	50.69	a	48.08	s	64.12	a
1922	34.21	b	40.79		49.43	a	58.60		69.67	a	82.30		86.74		82.29		-----	z	63.77		47.89	u	36.79	g	63.09	c
1923	-----	z	40.71		55.76	b	63.73		68.57	a	74.97	a	79.80	a	82.71		77.14	a	63.55		53.30	c	42.47	a	63.88	a
1924	38.07	a	51.62		54.67	a	65.90	a	75.48	b	77.03		79.39		79.58		76.56	e	60.90	b	45.50		35.52	b	61.68
1925	45.58		50.41	a	56.04	c	64.83		73.29		75.87		83.87	a	79.33	a	73.36	b	65.37	a	48.93		45.43	a	63.53
1926	42.43	a	51.32		63.42		71.27		68.77	a	80.63		84.00		82.21	b	69.72	a	63.81		50.76	a	41.33	a	64.14
1927	37.82	c	46.93	a	54.13		62.57		66.13		75.59	h	82.19		80.48		70.30		62.74		53.77		39.58		59.69	a
1928	36.23		47.17		54.52		58.07		75.45		71.13		80.03		80.00		72.40		62.87		50.45	a	39.48		60.65
1929	33.74		36.46		55.71		57.63		70.10		74.37		82.87		83.42		75.00		67.90		52.10		45.71		61.25
1930	25.42		49.11		57.48		66.33		66.35		73.43		81.10		82.84		74.73		59.74		48.33		38.35		60.27
1931	42.00		46.50		52.61		63.83		75.13		73.47		84.97		82.58		72.50		63.81		46.50		35.71		61.63
1932	40.13		43.31		50.03		61.67		67.43	a	77.07		76.87		79.00		78.10		64.26		51.37		38.71		60.66
1933	43.10		40.89		52.26		62.47		62.48		71.60		81.39		82.42		67.67		66.23		52.07		46.23		60.73
1934	48.00		52.71		62.39		70.60		71.16		75.13		78.97		82.39		71.73		64.35		51.07		43.29		64.32
1935	38.00	a	47.00		49.45		58.53		69.52		75.00		79.77		80.16		78.63		61.03		41.90	a	36.19		59.60
1936	39.54	c	30.66		53.71		66.47		72.58		74.30		79.03		80.68		74.57		69.16		49.23		46.77		61.39
1937	27.17	a	41.32		54.23		57.00		70.55		76.30		81.13		78.48		73.93		68.26		50.77		44.29		60.29
1938	41.52		41.86		51.10		63.63		70.97	a	76.93		85.00		78.87		79.67		63.00		46.93		44.52		62.00
1939	46.16		45.33	a	56.32		64.20		70.74		69.70		79.84		82.26		76.79	a	64.29		54.13		46.58		63.03
1940	39.35		46.83		59.00		63.33		74.65		80.33		79.10		82.45		74.77		64.29		44.50		41.06		62.47
1941	39.06		48.93		60.97		65.77		67.23		72.50		84.48		78.42		67.73		60.32		51.50		42.77		61.64
1942	30.84		46.11		55.45		62.97		65.68		71.93		81.26		82.16		76.97		65.61		44.63		42.42		60.50
1943	33.06		44.82		51.52		63.80		65.26		71.67		80.58		76.68		79.20		61.48		47.27		40.10		59.62
1944	38.32		45.97		54.03		60.07		68.77		71.97		80.35		78.94		77.43		67.77		46.43		36.90		60.58
1945	43.61		47.36		50.10		58.37		68.68		73.80		83.65		81.00		72.27		65.42		45.30		38.43	a	60.66
1946	44.60	a	46.79		52.74		61.83		70.84		71.10		79.93	a	80.81		72.03		57.00		46.17		44.06		60.66
1947	39.45		51.07		58.81		65.10		75.48		71.77		78.23		78.23		76.43		59.55		50.27		43.48		62.32
1948	40.94		43.31		49.63	a	57.37		66.81		78.40		79.16		75.77	a	72.47		62.35		48.10		37.83	a	59.34
1949	29.48		41.86		53.26		65.67		71.65		75.80		79.13		79.23		76.47		60.13		54.00	c	44.26		60.91
1950	25.81		40.04	a	50.00		58.93		68.60	a	73.66	a	82.16		83.77		77.33		58.61		48.07		43.68		59.22
1951	39.23		45.86		49.97	a	65.34	a	69.39		78.50		81.90		80.19		77.45	a	61.06		48.03		38.81		61.31
1952	35.03		46.03		52.29		65.53		70.84		71.10		83.90		81.45		80.00		71.58		43.37		39.19		61.69
1953	49.45		49.86		53.65		59.47		65.06		68.67		81.32		79.68		76.62	a	65.63	a	51.87		47.74		62.42
1954	38.67	a	43.79		52.77	a	61.21	b	71.55		70.53		77.55		74.07	a	73.73		61.29		54.36	e	42.18	c	60.14
1955	42.38	e	47.23	b	48.33	d	54.53		64.77		72.83		73.35		80.27	a	73.03	a	61.13		41.27		39.62	b	58.23
1956	38.65		38.00	b	49.94		63.60		72.45		70.78	c	82.70	a	79.03	a	74.80		59.84		47.03		42.77		59.97
1957	28.32		44.18		51.40	a	61.53		71.00		74.19	c	77.77	a	76.97	a	78.72	a	59.23		51.50		45.73	a	60.04
1958	43.48		50.74	a	52.47	a	59.10		76.69	b	77.07		85.23		85.10		73.93		65.97		47.81	d	45.20	a	63.56
1959	41.58		43.57		53.55	b	61.97		64.94		73.80		82.81		81.26		71.17		64.81		50.67	c	44.10	b	61.18
1960	35.74		47.04	c	52.42		59.53		63.61		77.03	a	84.90	a	77.19		75.43		66.47	a	50.77		39.84		60.83
1961	42.90		49.89		53.06		57.97		65.94		80.90		83.11	c	86.00	a	71.23		62.50	c	47.13		42.87		61.96
1962	43.32		46.82		49.39		64.33		60.43	a	74.83		79.00	a	77.63	a	74.86	b	63.65		52.27		46.23		61.06
1963	40.35		49.68		54.48		56.10		68.94		71.73		74.52		78.87		78.50		64.10		50.37		38.42		60.50
1964	44.71		51.59		51.39		58.13		65.26		70.50		78.32		75.77		71.37		63.84		45.53		38.87	a	59.61
1965	41.13		49.07		56.35		62.60		64.77		72.70		82.81		80.06		72.50		67.06		51.87		42.52		61.95
1966	41.19		46.82		53.58		62.87		70.84		71.50		77.55		79.74		76.90		63.39		52.07		43.97		61.70
1967	46.68		51.25		50.87		55.60		68.81		78.27		82.90		88.26		80.43		63.19		51.63		43.23		63.43
1968	42.06		51.72		57.77		58.40		67.03		73.60		81.71		75.87		73.60		60.29		50.00		39.77		60.99
1969	31.23		42.11		56.87		60.20		72.58		77.93		79.29		77.97		73.87		60.35		51.83		41.74		60.50
1970	39.03		50.85	b	54.39		56.00		68.77		78.90		80.84		81.87		69.53		61.61		48.60		40.10		60.87
1971	44.81		49.70	a	47.94		57.77		68.16		68.30		82.61		84.13		70.00		61.19		49.20		42.68		60.54
1972	41.61		45.93		55.35		55.43		71.19		74.47		83.32		84.48		70.03		63.42		50.53		35.55		60.94
1973	38.32		47.57		53.52		61.83		70.06		72.77		82.00		77.42		74.03		61.26		44.23		44.94		60.66
1974	36.16		47.93		52.87		57.20		63.13		75.73		78.35		81.71		79.67		66.42		51.67		46.10		61.41
1975	43.00		42.68		49.94		55.23		67.16		71.47		79.68		75.06		77.53		59.35		48.43		44.90		59.54
1976	-----	z	45.03		49.97		58.30		69.26		70.53		78.68		75.35		73.17		65.16		52.97		45.06		62.14	a
1977	36.42		49.18		51.61		66.23		63.00		76.90		79.19		86.42		70.28	a	63.48		46.97		43.61		61.11
1978	39.55		45.86		57.74		58.57		64.16		77.10	a	80.84		78.29		68.17		67.13		46.27		41.84		60.46
1979	28.39		43.11		56.32		58.63		69.68		76.17		81.32		77.55		77.47		65.77		44.50		44.03		60.24
1980	35.52		40.90		51.10		63.62	a	66.00		68.50		79.58		76.52		74.07		65.10		49.70		44.94		59.63
1981	43.45		46.32		56.77		58.87		66.52		69.21	a	78.19		85.70	a	75.27		61.65		52.00	a	42.90		61.40
1982	43.00		45.93		53.45		56.90		68.00		76.67		79.74		80.94		73.23		59.48		44.97		42.00	a	60.36
1983	45.23		46.11		55.45		61.50		71.71		71.30		75.58		79.29		70.40		63.45		50.73		32.23		60.25
1984	42.03	a	46.97		55.45		56.93		63.45		70.10		82.23		81.65		71.30		57.61		46.53		39.00		59.44
1985	34.74		43.61		52.32		62.87		68.77		75.07		87.58		78.45		68.50		60.35		38.70		29.26		58.35
1986	41.43	a	45.75		58.32		59.23		68.58		79.00		75.29		86.65		69.60		66.39		51.10	a	38.81		61.68
1987	39.71		47.46		53.10		65.87		70.94		78.90		76.94		82.97		78.87		70.10		52.90		40.52		63.19
1988	38.81		50.76		54.58		61.30		66.68		72.43		81.81		80.87		75.93		70.52		49.93		43.39		62.25
1989	46.13		37.21		50.16		65.53		68.84		77.10		76.65		77.48		78.80		63.55		53.30		42.19		61.41
1990	46.61		46.63	a	57.61		65.60		65.71		72.90		84.94		81.97		80.00		60.71		53.97		36.42		62.76
1991	41.77		53.46		52.10		59.03		63.06		69.33		82.52		83.71		80.87		66.26		49.37		44.39		62.16
1992	45.80	a	50.55		61.71		63.03		75.48		80.53		82.71		83.77		72.87		65.23		48.60		40.16		64.20
1993	33.71		40.96		51.13	a	57.87		72.65		71.80		72.19		80.06		80.37		68.23		46.73		40.61		59.69
1994	48.68		42.71		59.03	a	63.60		70.87		73.13		84.68		81.10		80.53		63.39		46.27		42.40	a	63.03
1995	39.19		51.79		54.74		60.37		71.26		73.27		82.10		78.23		77.97		61.77		53.57		40.97		62.10
1996	42.90	a	41.52		54.52		61.30		64.19		73.83		86.87		84.16		73.07		62.48		48.50		40.35		61.14
1997	41.35		48.39		53.16		58.97		73.42		73.07		80.87		84.26		76.80		61.61		51.33		43.42		62.22
1998	41.90		48.96		55.55		61.97		64.97		74.87		84.10		84.74		80.97		63.00		51.10		42.71		62.90
1999	47.60	a	46.68		53.65		60.67		65.84		71.27		81.29		82.94		79.07		65.29		52.77		45.29		62.69
2000	40.23		46.34		53.42		66.13		67.90		77.47		79.39		80.90		74.13		62.68		44.73		38.48	b	60.98
2001	40.70	a	45.11		55.77		59.43		72.13		72.47		77.77		82.32		78.10		63.19		50.43		42.26		61.64
2002	43.35		50.39		51.65		61.07		66.61		76.50		83.58		83.71		78.33		63.77		51.27		42.81		62.75
2003	45.19		51.43		55.77		60.13		69.48		79.73		86.23		83.61		79.63		66.94		46.79	b	41.68		63.88
2004	36.96	c	46.83		59.94		67.07		69.52		76.63		85.29		83.32		73.07		64.77		53.03		45.26		63.47
2005	41.48		52.46		60.35		61.00		68.70	a	72.47		83.58		85.65		75.73		63.71		47.69	a	36.83	a	62.47
2006	46.57	a	47.11		53.00	a	64.00		72.16		76.34	a	85.70	a	83.26		78.53		65.61		48.86	a	39.13		63.36
2007	39.87		47.25		56.55		61.40		71.39		75.50		84.93	d	81.65		75.57		61.06		50.66	a	41.64	c	62.29
2008	39.81		51.18	a	53.56	d	56.90		68.97		73.77		84.00		83.42		78.03		63.39		52.40		39.57	a	62.08
2009	42.39		45.46		49.10		61.30		72.06		77.40		85.16		81.13		76.87		57.97	b	48.67		35.83	a	61.11
2010	42.35		48.21		54.03		57.38	a	62.61		69.24	a	80.03		79.48		72.03		63.33	a	46.50		38.16		59.45
2011	43.32		44.25		48.84		53.03		62.19		69.90		76.55		82.16		80.20		62.48		50.07		42.94		59.66
2012	41.52		44.79		49.06		59.63		65.23		69.47		79.42		84.23		78.90		65.13	h	49.03		42.13		60.31	a
2013	36.65		48.68		53.00	l	57.32	k	68.23	a	73.04	d	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	56.65	h
2014	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	84.35		85.48		77.90		66.26		47.93		42.61		67.42	f
2015	44.68		52.71		61.81		62.00		71.39		83.63		86.32		85.10		74.60		68.74		48.93		41.97		65.16
2016	40.19		51.38		54.03		67.97		72.26		76.53		79.13		84.90		73.67		59.65		53.67		38.39		62.65
2017	29.94		40.14		51.61		57.63		71.29		76.57		84.45		-----	z	77.17		62.65		47.93		37.63	d	57.91	a
2018	43.87		46.43		52.84		60.40		73.71		74.43		87.29		85.23		74.57		64.97		49.33		42.90		63.00
2019	43.10		36.11		48.06		62.07		70.81		76.37		80.58	l	83.00		72.33		58.29		51.77		41.13		58.46	a
2020	43.65		50.93		53.06		62.83		68.48		72.03		82.42		84.90		77.53		65.16		49.60		42.61		62.77
2021	45.90		42.68		54.10		65.33		68.71		81.57		84.39		82.90		75.07		60.19		51.17		41.68		62.81
2022	38.61		48.11		55.97		53.23		62.26		73.03		84.97		87.00		79.23		72.26		43.90		35.81		61.20
2023	43.23		43.79		48.90		57.03		73.45		75.43		83.81		84.55		72.43		63.10		48.43		43.68		61.49
2024	35.38	b	46.24		53.73	a	59.90		65.10		74.50		85.71		80.74		77.69	a	-----	z	-----	z	-----	z	64.33	c
Period of Record Statistics
MEAN	39.75		45.63		53.42		61.12		68.45		74.21		81.35		81.11		74.51		63.21		49.24		41.27		61.18
S.D.	4.93		4.19		3.72		3.78		3.74		3.53		3.41		3.16		3.90		3.31		3.05		3.57		1.69
SKEW	-0.84		-0.65		0.15		-0.11		-0.20		-0.06		-0.33		-0.29		-0.71		0.09		-0.56		-0.65		-1.01
MAX	49.45		53.46		63.42		71.27		76.69		83.63		89.39		88.26		80.97		72.26		54.60		50.23		65.16
MIN	25.42		30.66		41.90		49.03		58.97		62.07		72.19		71.19		60.39		52.83		38.70		29.26		53.29
YRS	126		129		128		130		131		129		130		129		130		128		126		127		111