LONGVIEW, WA

Average of Average Temperature (Degrees Fahrenheit)

(454769)

File last updated on April 25, 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
1925	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	64.16		63.26		60.50	a	53.21		45.26	a	44.29		55.11	f
1926	40.63	a	46.33	a	50.06		55.65		54.58	a	61.90		64.61		64.21		57.27		55.82		48.03		41.16		53.36
1927	39.61		43.93		45.44		50.90		56.23	a	64.65		63.65		65.02		59.38		53.35		46.40	a	36.21		52.06
1928	38.08		42.40		48.95		49.18		59.13	e	59.50	g	65.50		62.67	a	59.14	b	52.53	b	44.88		37.63	d	50.92	a
1929	33.48	d	33.89	a	45.45		46.93		54.06		59.10		63.00		64.55		59.73	d	54.68		41.90		42.58		49.95
1930	27.00	b	44.09		46.95		52.87		51.68		58.53		61.67	a	64.63		60.10		50.13		44.10	a	38.53	a	50.02
1931	42.45		41.89		46.50		50.60	a	57.35	a	58.50	b	63.69		62.47	b	58.23	d	51.63	a	40.93		38.50		51.06
1932	37.33	a	39.98		45.74		50.20		53.13	a	60.58		60.18	c	63.76	b	59.48	g	53.60		47.13		33.88	a	49.59	a
1933	38.47		37.48		45.03		49.00	a	51.78	a	57.98		62.63		65.47	a	56.98		56.96	r	44.82		44.18		50.35	a
1934	44.39		47.14		51.05	a	55.60		58.10		59.43		62.16		65.44		60.31	a	54.40		48.26	a	41.90	b	54.01
1935	38.06		43.36		41.39		48.98		54.42		60.07		63.24		64.03		61.62		49.94		39.95		38.65	a	50.31
1936	41.52	a	34.58	c	42.71		52.53		57.23		60.80		62.37		64.10		59.48	a	54.73	a	42.65		41.56		51.19
1937	28.81		39.18		47.08		46.66	b	54.10		61.63		63.68		62.55		61.60		55.31		48.02		41.68		50.86
1938	39.72	a	40.88		44.16		50.43		54.73	a	60.85		65.58		61.50		63.43		52.68		41.20		39.65		51.23
1939	41.08		37.71		44.90		50.25		54.73		57.60		63.00		64.94		60.87		52.68		45.82		44.02		51.47
1940	39.84		43.86		47.39		50.47		57.16		61.17		64.26		64.98	a	62.00		54.97		41.14	a	41.61		52.40
1941	41.13		44.27		50.24		51.48		55.29		59.68		68.31	b	65.33	b	57.72		51.85		46.67		41.16		52.76
1942	36.00		41.52		43.34		50.55	b	54.68		58.67		65.29	b	65.94		60.83		52.82		43.62		42.10		51.28
1943	33.19		42.84		42.61		51.62		52.63		59.03		64.35		62.77		63.00		53.15		45.95		39.35	a	50.87
1944	38.42		40.93		43.69		49.60		53.87		59.60		65.32		63.47		63.13		56.58		44.19	a	37.00		51.32
1945	40.61		42.14		42.29		47.17		56.35	a	58.03		65.87		64.37		56.86	b	52.08	a	44.14	a	39.84	b	50.81
1946	39.92	a	40.77		44.63	a	49.20		57.45		58.40		64.66		64.81		59.42		49.00		41.10		39.85		50.77
1947	34.45	a	43.61		47.85		52.47		57.32	c	60.27		64.48		63.39		61.08		53.45		46.02		42.40	a	52.23
1948	39.15	a	39.18	a	43.16		47.40		54.44		63.05		63.52		63.39		59.59	a	52.32		42.63		36.87		50.39
1949	28.71		37.91		45.50		49.78		57.65		58.83	a	62.26		63.87		62.60		49.50		50.25		39.85		50.56
1950	28.21		39.07		43.30	a	47.72		52.71		60.33		63.60		66.30	a	61.05	a	50.26		45.68		45.23		50.29
1951	38.74		41.73		40.53		52.27		54.98		62.43		64.76		63.15		61.80		52.60		44.31	a	37.47		51.23
1952	34.61		40.60		42.34		49.38		53.73		57.88		65.65		65.37		63.38		57.24		40.72		41.32		51.02
1953	46.18		42.66		44.73		48.32		54.00		57.40		64.06		64.53		61.27		53.27		47.92		42.27	a	52.22
1954	36.95	a	42.59	a	42.23		47.38		55.20	c	56.30		60.45		62.47		60.05		51.50	a	48.92		39.98		50.33
1955	39.08		39.93		39.66		45.12		52.11		59.52		60.73		62.92		59.30		53.89		40.27		39.87		49.37
1956	40.11		35.30	a	43.39		53.54	c	58.52	a	57.52		65.10		63.98		60.33		51.58		42.72		40.69	b	51.06
1957	32.24		40.65	a	45.14	c	51.00		57.89		60.77		63.23		62.44		64.83	a	52.66		42.77		43.02		51.38
1958	43.26		47.95		45.03		49.72		59.81		63.82		68.89		67.42		61.03		55.60		46.18		44.98	a	54.47
1959	42.27		42.38		46.48		51.47		53.56		60.00		65.50		62.94		58.77		54.48		45.12		41.00		52.00
1960	37.48		42.76		45.60		49.65		52.94		59.75		65.85	a	63.48		59.97		53.95		45.38		39.94		51.40
1961	44.10		46.77		47.15		48.32		55.21		63.30		65.92		67.63		58.35		51.55		41.92		40.92		52.59
1962	38.50		43.96		44.47		50.97		51.40	a	58.55		62.08	a	63.06		60.93		54.48		47.37		42.35		51.51
1963	35.39		48.52		45.37		48.87		55.77		58.25		61.25	a	63.90		63.82		54.39		46.62		40.40		51.88
1964	41.62	a	41.66		43.84		47.15		52.16		57.60		62.79		62.03		59.27		53.52		42.85		37.32		50.15
1965	40.31		42.89		46.29		50.80		52.44		57.78		65.45		65.73		58.35		55.45		48.13		39.29		51.91
1966	39.65		41.54		44.74		50.80		54.68		59.32		62.61		64.52		62.47		52.42		46.40	a	44.08		51.93
1967	43.24		42.86		43.32		46.18		55.18		63.03		65.34		69.56		64.73		53.84		46.69	a	40.39		52.86
1968	39.81		45.64		47.90		47.55		54.63		59.35		64.92		62.66		59.97		51.15		46.13		37.32		51.42
1969	31.71		39.80		46.16		49.05		56.98		64.20		63.08		61.79		60.22		50.82		46.48		42.10	a	51.03
1970	39.66		45.41		45.47		46.50		53.87		61.87		63.90		64.15		57.50		50.52		45.40		39.34		51.13
1971	39.40	a	42.11		41.68		47.70		54.98		56.59	a	63.98		67.13		58.03		50.03		44.82		37.93	a	50.37
1972	36.87		40.93		46.44		45.67		56.66		59.50		65.47		66.30	a	57.58		51.08		45.93		36.32		50.73
1973	38.47		43.04		45.97		49.82		55.95		59.02		64.52		60.95		60.67		52.18		42.93		43.50		51.42
1974	35.90	a	41.93		44.50		48.97		51.73		59.78	a	62.52		65.27		64.22		53.39		-----	z	43.00		51.93	a
1975	40.15		40.72	a	43.39		45.03		54.27		58.40		64.21		61.23		62.30		52.31		44.52		41.45		50.66
1976	41.18		40.91		42.18		47.80		54.39		57.15		62.35	a	61.92		60.98		52.89		46.42		39.95		50.68
1977	36.61		44.38		43.32	a	50.50		52.30	a	60.15		61.45		67.84		58.80		52.28	a	43.42		42.03		51.09
1978	41.98		44.70		48.76		50.08		53.44		62.67		64.68		64.50		59.57		54.37		39.53		36.53	a	51.73
1979	31.92	a	40.82		47.97		50.45		56.24		60.67		65.34		64.40		63.65		55.69		44.12		44.13		52.12
1980	34.89		42.29		45.05		52.00		54.74		58.08		65.11		62.60		60.58		54.60		46.97		43.44		51.70
1981	43.37		43.54		48.13		50.17		54.79		58.77		63.97		68.26		62.32		52.13		47.03		41.81		52.86
1982	37.81		41.41	a	44.77		46.74	a	55.08		62.08		63.26		64.47	a	61.58		53.56		42.88	a	40.33	a	51.16
1983	43.33	a	46.32		49.12	a	50.47	a	57.98		59.43	a	62.90	a	65.42		58.29	a	51.97		48.41	a	35.22	a	52.41
1984	41.71		43.78		48.63		48.29	a	53.03		57.97		-----	z	64.29		60.33		50.65		45.02		36.75	a	50.04	a
1985	35.89		38.86		43.55		51.15		55.31		59.52		67.73		64.55		58.23		51.71		36.58		34.12	a	49.77
1986	42.71		43.02		50.13		48.98		55.02		63.08		61.92		67.71		59.57		55.33	a	46.29	a	40.44		52.85
1987	39.77		45.12		47.71		52.25		57.82		61.48		63.40		65.48		63.23		56.03		48.03		38.55	a	53.24
1988	39.24		44.05		46.16		50.70		54.60		59.10		64.08		63.77	a	60.07		56.47		46.48		41.00		52.14
1989	40.86	b	35.16		44.00		53.47		56.08		61.87		62.45	a	63.65		63.05		53.76		47.23		41.44		51.92
1990	41.92	a	39.71		48.29		52.87		54.68	a	59.84	a	66.95	b	66.38	a	63.85		51.37		46.42		33.94		52.19
1991	38.58		47.94	a	44.21		49.42		53.18	a	57.75		65.40	a	66.10		62.83	d	53.39	c	46.43		41.68		52.24
1992	43.18	a	47.88	a	51.23		52.62		58.37	a	63.13	c	66.80	a	66.02		59.61	b	55.22	b	45.24	a	39.34		54.05
1993	35.72	a	39.91	a	47.18	a	50.48	a	59.42	a	60.16	a	61.63	a	65.09	b	61.55	b	55.66		40.38	a	40.45		51.47
1994	44.39		38.92	b	49.53	a	52.10		57.28	b	59.32		65.40	b	65.32		63.93	b	51.61		41.45	a	41.78	a	52.59
1995	43.22	a	46.08	c	46.87	a	48.75	b	57.97	a	60.68		66.47	a	63.18		64.69	a	53.08	a	48.95	a	41.48	a	53.45
1996	41.81		42.59	a	46.71		51.67		-----	z	59.24	a	67.13		65.52		58.07	c	51.43	c	44.68		41.53		51.85	a
1997	40.55	a	43.07		45.63	a	49.71	a	58.76		-----	z	64.47		67.48	a	-----	z	52.76		48.93		40.60		51.20	b
1998	42.76		46.29		47.87		50.10		54.85		61.00		67.74		65.90	b	63.68		53.31		48.12	a	39.95		53.46
1999	41.54	r	-----	z	44.43	x	49.00		51.44	d	58.34	e	62.43	c	66.32		62.50	b	53.42	a	48.52	b	43.06		55.00	c
2000	39.95	b	43.53		44.85	a	52.20	b	56.40	b	61.05	a	65.32	a	64.42		61.72	c	53.24	b	42.46	b	39.80	a	52.08
2001	40.93	a	41.67	a	46.70	a	47.91	a	56.42	a	58.47		-----	z	65.87	d	61.14	b	-----	z	47.61	c	40.79	b	50.75	b
2002	40.53	b	43.50	a	43.27	a	50.50	c	53.54	f	-----	z	66.58		65.98	a	62.65	c	54.08	a	47.41	a	43.41	b	51.79	b
2003	45.05	b	-----	z	48.36	b	50.73		56.08		63.67		67.67	a	66.79		64.07	b	57.31		43.33		42.08		55.01	a
2004	38.82	a	44.79	a	49.45		54.03		58.37		63.32		68.65	a	68.77		61.25		55.76		45.43	a	42.85		54.29
2005	42.61		43.02		50.50	a	51.70		59.58	a	60.26	a	67.33	a	67.77	a	59.95	b	55.35		44.15		40.81		53.59
2006	45.42		42.29		47.00	a	52.93	b	58.31	b	63.45	a	67.45	c	66.16	c	63.89	c	53.93	a	45.86	a	40.37		53.92
2007	38.26	h	44.41	a	50.57	b	51.88		57.08	a	61.77		68.31		66.45		61.48		52.52		45.42		-----	z	55.99	b
2008	37.45	j	44.70	a	44.98		48.27		58.24		59.52		66.30	a	67.35		63.53		53.77	a	49.20		37.87	a	53.98	a
2009	39.65		41.68		44.40		51.17		57.48		63.47		70.40		67.81		64.58		53.69		47.12		36.16		53.13
2010	46.10		47.43		48.74		50.63		54.44		59.60		65.39		66.48		62.95		55.11		45.17		42.92		53.75
2011	41.90		40.23		46.16		46.98		53.58		60.27		64.44		67.18		65.68		54.26		44.43		39.40		52.04
2012	40.60		43.33		44.84		53.25		56.61		60.22		65.66		68.24		64.07		55.26		47.87		42.08		53.50
2013	38.05		44.95	i	-----	z	-----	z	53.95	t	63.48	a	67.24	d	68.28	v	-----	z	52.59	d	46.52	f	37.73	c	51.82	g
2014	42.03	b	42.52	h	47.55	a	50.95		58.56		60.79	a	67.52	b	68.21	e	64.83		60.11		45.43		44.74		55.52	a
2015	44.85		49.82		52.95		52.62		58.60		65.90		69.60		69.00		61.88		59.24		43.78		42.92		55.93
2016	43.29		49.14		50.17	a	56.67		60.55		63.40		66.37		69.10		61.39	b	55.58	a	50.77		36.85		55.27
2017	34.63	a	41.95		47.48		50.70		58.66		63.10		66.45	a	69.76		64.95		53.08		46.92		39.40	a	53.09
2018	45.18		41.20		46.37		52.43		60.81		62.83	a	69.31		68.30	a	61.29	a	54.16		46.69	a	41.94		54.21
2019	42.50		37.38		46.08		53.28		60.53		62.80		66.71		68.23		62.62	a	50.10	a	45.30		42.74		53.19
2020	45.53		43.64		45.19		53.22		59.10		62.42		66.68		68.10	a	65.78		54.87		45.93		43.02		54.46
2021	44.39		41.84		45.94		52.93		57.21		66.21	a	67.93	b	68.11		63.18		53.31		49.28		39.82	a	54.18
2022	42.02	a	43.38		48.89		47.85		55.32	a	62.58		69.63		71.48	b	65.88	a	59.26		41.88	a	39.60		53.98
2023	43.43	a	41.32		45.16		50.35		61.93	c	62.18	b	68.67	a	70.78	a	62.70	b	55.18	a	46.29	a	45.02	c	54.42
2024	41.80	d	46.36		48.05	a	52.00	g	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	45.40	i
Period of Record Statistics
MEAN	39.57		42.49		46.00		50.22		55.79		60.45		64.91		65.29		61.33		53.50		45.22		40.49		52.07
S.D.	4.05		3.10		2.57		2.31		2.40		2.15		2.24		2.23		2.23		2.08		2.63		2.55		1.39
SKEW	-0.96		-0.22		0.17		0.09		0.23		0.43		0.22		0.39		0.02		0.51		-0.56		-0.49		0.47
MAX	46.18		49.82		52.95		56.67		61.93		66.21		70.40		71.48		65.88		60.11		50.77		45.23		55.93
MIN	27.00		33.89		39.66		45.03		51.40		56.30		60.18		60.95		56.86		49.00		36.58		33.88		49.37
YRS	96		95		97		97		95		95		97		98		96		97		97		98		83