CENTRALIA, WA

Average of Maximum Temperature (Degrees Fahrenheit)

(451276)

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	42.90		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	66.50		-----	z	-----	z	-----	z	54.70	j
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	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1898	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1899	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1900	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1901	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1902	44.35	e	50.57		51.60	a	59.33		67.32		72.03	a	77.84		81.73	a	72.67	c	63.32		49.28	a	45.61		61.30
1903	45.68		47.04		53.17	a	57.83		66.94		74.13		74.10	a	76.77		69.90		62.77		49.40		46.29		60.34
1904	44.39		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	44.39	k
1905	43.32		52.11		60.03	a	65.17		67.30	a	71.87		80.45		78.32		71.97		58.32		53.90		45.35		62.34
1906	45.71		50.70	a	55.13		67.30		65.90		69.27		84.94		81.87		71.37		62.26		49.57		46.97		62.58
1907	39.29		49.57		51.00		61.63		72.26		73.20		79.35		74.74		70.03		63.16		53.70		46.35		61.19
1908	45.03		49.10		54.16		62.77		63.48		72.60		83.65		78.87		74.80		62.94		56.50		43.26		62.26
1909	41.03	a	47.46		55.94		61.30		66.03		75.33		75.32		79.55		75.37		64.16		51.70		40.94		61.18
1910	44.06		45.89		60.03		63.10		72.42		70.87		79.94		73.42		70.33		61.00	a	52.77		48.20	a	61.84
1911	43.87		48.00		58.71		60.23		64.29		70.65	g	80.71		78.06		68.47		63.16		50.55	a	46.07	a	60.19	a
1912	46.84		51.34		56.03		59.37		71.03		74.97		78.29		75.68		70.87		60.81		53.23		45.93	a	62.03
1913	41.74		48.75		51.74		61.90		67.48		74.57		78.71		81.81		72.33		59.03		56.87		53.87		62.40
1914	52.00		49.93		57.94		62.97		73.10		73.00		82.90		81.26		66.67		65.10	a	54.14	a	44.00		63.58
1915	46.52		51.57		61.71		65.97		67.26		73.60		77.03		81.97		69.90		61.57	a	49.13		45.71		62.66
1916	36.13		51.28		51.52		61.20		63.37	a	71.17		72.55		77.16		70.80		60.74		49.87		41.94		58.98
1917	43.19		45.64		49.13		55.57		63.61		71.07		79.06		82.65		69.53		62.32		57.40		50.23		60.78
1918	48.39		46.71		53.23		64.93		65.13		76.93		78.52		75.97		77.43		61.16		52.70		46.61		62.31
1919	46.48		46.82		54.74		62.20		65.58		69.80		79.74		79.23		72.47		58.48		49.13		43.61		60.69
1920	44.71		50.28		53.35		57.13		63.65		70.47		78.35		79.84		67.97		57.19		53.80		46.19		60.24
1921	45.42		48.93		54.81		59.60		66.10		70.90		76.42		77.26		67.90		62.16		51.77		42.87		60.34
1922	41.10	a	45.54		49.26		56.83		65.39		76.93		80.00		77.27	a	74.10		-----	z	-----	z	-----	z	62.93	c
1923	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1924	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	76.00		73.17		61.37	a	51.47		43.42		61.08	g
1925	47.84		52.22	a	60.00	p	62.55	a	73.50	a	73.67		81.19		78.77		72.83		63.19		52.53		49.87		64.38	a
1926	48.53	a	53.15	a	64.00		72.27		68.39		77.63		82.94		81.07	d	71.33		63.42		56.36	b	47.42		65.54
1927	43.94		51.43		53.81		61.53		62.58		75.00	a	79.94		80.23	a	70.73		63.26		50.67	i	41.43	a	62.17	a
1928	46.42		51.52		57.10	b	59.45	a	74.87		73.21	b	81.19		79.77		72.90		61.35		53.10		47.84		63.23
1929	41.39	c	44.21		55.63	a	58.63		68.63	a	71.63		79.40	a	81.10	a	76.73		68.71		53.03		50.29		62.45
1930	39.26		52.39		58.94		64.60		65.90	b	72.20		77.93	a	82.42		71.17		61.52		51.50		47.77		62.13
1931	50.74		52.21		56.32		66.07		73.87		71.60		81.10		80.32		71.90		62.29		48.76	a	45.90		63.42
1932	43.63	a	48.14		53.84		60.37		66.73	a	76.03		72.68		75.03		74.59	a	63.81		54.40		44.97		61.18
1933	43.35		43.25		52.45		60.57		61.84		70.97		76.77		81.25	g	63.25	b	56.84		48.97		51.19		57.22	a
1934	51.23		57.79		64.61		71.37		72.27	a	75.20		77.39		80.23		72.40		65.42		54.21	a	46.74		65.74
1935	44.87	a	53.00		49.40	a	62.87		70.52		74.30		79.35		80.48		76.97		61.23		49.00		47.45		62.45
1936	48.13		41.68	a	52.71		65.03		70.58		73.53		79.16		82.35		74.07		66.58		53.87		47.74		62.95
1937	35.23		47.32		57.61		56.90		69.52		74.41	a	79.58		76.55		73.54	b	66.71		53.79	a	48.42		61.63
1938	47.71		51.39		54.65		64.73		71.06		76.77		83.03		77.61		77.77		64.74		51.03		47.71		64.02
1939	48.03		46.29		56.26		67.00		70.23		71.33		79.68		82.45		74.93		63.65		58.30		52.00		64.18
1940	49.39		51.59		58.77		64.70		73.87		78.80		78.52		81.13		74.87		64.68		50.20		49.94		64.70
1941	50.55		56.96		66.03		67.13		68.23		72.17		84.65		77.81		68.13		62.16		55.20		48.42		64.79
1942	47.16		50.48	a	57.65		63.53		66.45		70.90		79.52		81.27	a	76.07		66.71		50.60		48.19		63.21
1943	42.58		53.63	a	54.48		65.50		66.58		72.33		79.48		77.00		78.60		63.16		55.00		47.45		62.98
1944	49.71		49.97		55.81		62.33		69.00		73.40		79.42		77.65		76.67		67.84		53.07		46.55		63.45
1945	50.26		51.00		53.06		58.23		70.16		73.03		81.97		80.48		72.74	c	65.03		51.60		47.74		62.94
1946	49.19		50.93		56.29		62.97		75.93	a	71.93		79.71		80.74		73.90		60.58		51.97		48.77		63.58
1947	43.74		55.46		61.90		65.76	a	75.10		73.47		78.61		78.39		75.72	a	63.87	a	52.87		50.68		64.63
1948	46.61		49.45		55.94		57.70		66.93	b	78.63		77.87		74.32		72.70		63.71		53.07		44.80	a	61.81
1949	38.65		49.04		58.19		66.63		75.29		76.77		79.97		78.94		77.83		61.90		62.27		-----	z	65.95	a
1950	34.48		48.07		51.38	b	59.30		66.00		74.10		79.19		80.77		74.57		58.84		50.73		51.68		60.76
1951	45.19		50.11		49.81		68.17		69.35		78.03		79.32		79.16		75.60		61.26		51.53		43.16		62.56
1952	43.06		49.31		52.87		64.83		70.45		71.29	b	81.06		77.90		76.23		68.39		50.90		48.52		62.90
1953	51.42		51.00		54.32		60.03	a	66.61		67.73		78.90	a	77.84		73.83		64.83	a	53.33	c	47.45		62.28
1954	43.55		52.11		54.42		57.77		68.03		66.77		72.30	a	69.50	a	65.86	b	57.37	a	53.86	b	46.17	a	58.97
1955	44.94		47.43		48.42		54.80		63.84		70.90		71.77		76.42		70.37		59.65		46.27		45.97		58.40
1956	45.94		42.00		50.71		65.37		73.39		68.40		80.67	a	78.16		72.40		58.58		51.13		47.13		61.16
1957	40.03		47.89		54.61		62.43		71.58		73.80		76.10		75.13		78.17		61.26		52.83		48.77		61.88
1958	50.16		55.07		54.42		61.67		73.39		76.93		84.68		82.43	a	72.07		63.87		51.17		50.03		64.66
1959	45.68		46.25		52.00		60.60		65.77		69.77		79.35		74.30	a	66.63		60.45		51.00		44.81		59.72
1960	42.39		48.41		52.65		58.77		61.65		71.57		81.42		72.23		70.66	a	60.97		50.27		44.45		59.62
1961	50.10		49.79		53.58		56.83		65.29		76.87		79.65		82.16		70.10		59.32		49.10		44.65		61.45
1962	43.50	i	50.25		51.94		61.53		59.87		71.73		76.39		73.45		72.00		60.58		53.00		48.06		61.71	a
1963	39.81		56.21		53.03		58.13		68.43	a	68.73		72.58		75.52		75.27		61.77		51.40		47.55		60.70
1964	46.74		51.07		52.74		57.43		65.48		68.77		75.00		73.55		70.07		63.97		48.20		41.26		59.52
1965	45.35		49.75		58.84		61.93		64.74		73.53		81.16		78.87		70.03		65.97		53.93		44.90		62.42
1966	45.10		49.04		54.55		62.07		68.90		71.03		75.32		77.74		74.03		61.48		53.07		48.23		61.71
1967	47.39		50.96		50.35		57.07		67.39		77.80		79.32		86.42		77.97		61.77		52.93		45.48		62.90
1968	45.68		57.28		56.68		59.10		67.52		71.83		81.42		74.39		70.83		59.94		51.80		43.06		61.63
1969	37.84		48.18		58.52		59.00		71.06		75.57		77.94		75.29		70.67		61.23		52.97		48.55		61.40
1970	46.55		54.61		57.32		57.27		67.81		77.17		77.90		77.48	b	68.50		60.13		52.10		43.55		61.70
1971	45.00		48.96		49.87		60.70		68.13		67.40		78.77		81.58		70.37		59.45		50.43		42.55		60.27
1972	42.52		49.10		55.42		55.93		70.87		71.60		79.68		80.84		69.00		61.10		51.93		42.26		60.85
1973	44.61		52.43		54.90		62.97		70.23		71.37		79.90		74.06		73.87		59.61		48.23		49.00		61.77
1974	43.94		47.46		53.29		57.87		62.29		74.40		75.87		79.39		79.37		65.45		52.17		48.13	a	61.64
1975	45.29		48.50		52.23		56.93		67.61		70.30		77.77	a	72.13		75.40		58.19		50.93		47.00		60.19
1976	47.71		47.72		51.52		60.10		68.16		70.17		75.90	a	72.10		73.43		62.94		52.67		47.19		60.80
1977	44.19		54.81	a	51.84		64.43		62.68		73.83		75.94		81.90		68.10		60.87		48.73		45.97		61.11
1978	47.23		51.67	a	57.94		60.03		65.53	a	76.33		78.84		75.32		67.33		64.65		-----	z	40.74		62.33	a
1979	39.58		46.75		59.16		59.83		69.52		73.70		79.52		75.81		74.27		62.81		49.80		48.89	c	61.64
1980	40.48		48.90		51.48		64.40		65.61		66.83	a	76.16		74.10		71.60		64.81		52.43		49.30	a	60.51
1981	48.61		51.39		58.48		59.80		65.00		68.63		75.74		83.42		73.50		58.97		53.67		46.03		61.94
1982	43.97		48.25		54.16		59.37		68.10		76.50		75.13		78.32		72.90		61.55		49.60		-----	z	62.53	a
1983	50.55		52.64		-----	z	62.97		70.00		69.43		74.42		78.23		69.43		61.55		52.10		40.45		61.98	a
1984	48.65		51.14		57.61		58.67		64.10		71.00		80.16		79.58		72.33		58.39		50.20		42.58		61.20
1985	45.03		46.85	a	53.53	a	62.40		68.52		74.67		86.23	a	80.84		68.87		60.19		43.47		41.74		61.03
1986	51.00		50.68		60.00		58.43		67.39		76.97		73.00	a	84.77	a	69.70		64.97		50.50		46.81		62.85
1987	46.52		53.32		56.87		65.23		69.61		78.33		76.03		81.48		77.00		69.07	a	54.80		44.65		64.41
1988	45.07	a	51.83		55.60	a	61.30		66.52		71.33		79.16		78.77		73.90		63.74		51.10		47.14	b	62.12
1989	46.46	c	44.31	b	50.66	b	65.93	a	66.66	b	75.58	d	74.55	b	76.28	b	78.07	a	62.42		52.83		47.29		61.75
1990	47.48		46.57		57.19		61.93		64.74		70.67		81.52		79.77		74.27		59.77		51.93		39.68		61.29
1991	45.45		56.32		52.45		58.63		62.71		68.20		79.65		79.45		76.53		63.74		52.80		47.10		61.92
1992	49.37	a	55.52		61.48		62.90		73.65		77.10		78.87		80.97		72.63		62.68		50.80		42.81		64.06
1993	42.84		51.07		56.32		58.97		71.20	a	70.67		71.43	a	77.16		76.77		64.65		48.60		46.03		61.31
1994	49.71		46.14		58.90		61.80		69.06		70.53		81.48		78.65		76.20		62.06		47.90		46.19		62.39
1995	50.26		53.11		56.81		60.20		71.55		73.73		78.45		74.65		76.27		-----	z	56.17		49.13		63.66	a
1996	46.10		51.83		57.16		60.93		62.77		72.43		82.10		80.35		69.53		61.26		51.10		46.32		61.82
1997	-----	z	51.07		53.97		60.77		72.00		71.23		78.71		82.06		74.23		59.90		57.03		47.68		64.42	a
1998	48.74		53.32		57.00		63.20		64.29		72.37		81.06		81.97		78.93		63.29		54.83		47.16		63.85
1999	49.84		50.81	a	53.94		62.43		65.58		71.17		78.03		78.65		76.30		64.19		55.60		47.90	a	62.87
2000	46.50	a	52.28		54.74		64.77		66.03		74.31	a	76.84		76.87		74.20		63.10		50.63		48.21	b	62.37
2001	48.83	a	50.59	a	56.61		59.27		70.06		69.34	a	74.65		78.06		73.03		60.23		54.30		48.10		61.92
2002	48.42		52.35	b	51.81		60.63		64.42		74.42	f	78.18	c	79.83	b	74.63	c	63.53	a	54.59	a	48.74		61.56	a
2003	52.57	a	50.54		55.43	a	58.96	b	67.07	c	77.20	e	81.84	f	82.27	e	76.56	c	64.24	b	48.79	b	47.45	b	61.92	a
2004	44.63	a	-----	z	58.67	j	67.44	c	68.96	e	77.17	f	82.25	g	79.21	c	69.61	b	64.22	d	51.73		48.31	b	61.77	d
2005	49.59	d	-----	z	61.39		62.03		70.13		70.14	a	79.45		81.65		72.83	a	62.83	b	48.73		45.90		64.06	a
2006	49.03		49.82		54.68		63.67		69.40	a	74.67		81.10		80.55		77.37		63.16		50.17		46.55		63.35
2007	44.10		51.14		57.40	a	60.13		68.47	a	70.72	a	78.81		77.13		70.50		60.77		50.61	b	44.45		61.19
2008	44.42		51.14	a	51.00	c	55.86	b	67.76	b	69.19	c	79.69	b	79.13		75.28	a	62.94		55.10	a	43.35		61.24
2009	47.67	a	52.65	b	53.06		63.40		71.75	g	76.28	a	84.65		78.73	a	76.63		61.06		52.20		43.48		62.71	a
2010	52.29		55.70	a	58.29		59.17	a	64.20	a	69.70		78.63	a	78.53	a	70.53		62.74		49.67		46.74		62.18
2011	45.84		44.00		50.00		52.03		59.61		66.57		73.58		76.48		75.27		59.00		48.93		43.39		57.89
2012	44.97		47.76		49.97		61.30		-----	z	65.57		72.77		77.03		73.50		60.06		50.53		43.42		58.81	a
2013	41.06		46.89		52.68		56.43		65.48		70.73		75.97		76.06		68.43		56.48		49.97		41.06		58.44
2014	45.58		43.89		53.77		58.77		66.42		69.37		79.13		79.13		73.80		64.19		50.80		48.13		61.08
2015	48.58		54.32		58.71		58.60		66.90		77.70		81.55		79.87		69.87		64.32		48.30		44.71		62.79
2016	46.16		52.38		54.13		65.57		67.94		71.10		74.48		79.13		70.20		59.32		55.07		39.94		61.28
2017	41.26		45.89		49.65		55.13		66.23		71.27		77.10		83.42		76.60		62.65		50.20		44.10		60.29
2018	46.77		45.54		52.77		59.50		70.35		72.13		81.71		80.68		69.73		61.65		51.90		45.45		61.52
2019	48.19		41.25		57.03		58.50		70.32		72.20		75.97		78.61		68.93		58.23		50.77		46.32		60.53
2020	46.55		49.34		51.55		61.57		67.68		70.20		76.23		79.32		75.33		62.10		49.73		46.90		61.38
2021	46.87		43.89		53.10		63.83		65.39		78.37		79.81		79.06		72.70		59.00		51.57		44.00	i	63.05	a
2022	-----	z	49.15	o	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	45.62		49.92		54.99		61.32		67.82		72.69		78.56		78.61		72.76		62.18		51.91		46.22		61.89
S.D.	3.60		3.38		3.48		3.46		3.40		3.02		2.99		2.93		3.26		2.52		2.62		2.74		1.51
SKEW	-0.59		-0.16		0.58		0.35		0.16		0.12		-0.19		-0.36		-0.18		0.22		0.48		-0.21		0.02
MAX	52.57		57.79		66.03		72.27		75.93		78.80		86.23		86.42		79.37		69.07		62.27		53.87		65.74
MIN	34.48		41.25		48.42		52.03		59.61		65.57		71.43		69.50		63.25		56.48		43.47		39.68		57.89
YRS	117		115		114		117		115		114		115		117		119		116		115		114		98