ELLENSBURG, WA

Average of Average Temperature (Degrees Fahrenheit)

(452505)

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
1893	-----	z	20.91		36.18		44.45		53.40		-----	z	63.61		65.61	h	55.87		44.24		33.53		32.10	b	42.70	c
1894	25.05		27.84		34.81	b	42.89	b	53.18	l	58.83		66.48		68.31		55.65		45.92		39.52		24.11		44.49	a
1895	22.03		36.00		40.95		48.60		53.73	a	60.88	b	64.06		-----	z	51.98		48.60		34.93		26.56		44.39	a
1896	23.55		34.29		38.16		44.80		52.27	a	61.43		71.40		-----	z	56.11	b	46.45		28.37	c	30.21		44.28	a
1897	24.60	b	29.88		33.63		52.02		61.44		61.52		65.26		-----	z	56.98		46.60		34.87		25.02		44.71	a
1898	20.45		35.39		39.42		47.14	b	55.32		62.20		68.26		70.45		59.93		47.47		35.65	d	23.87		47.13
1899	28.37		28.12		38.52		45.95		51.98		58.33		67.69		60.19		57.97		45.08		42.62	a	32.73		46.46
1900	33.34		32.18		45.61		50.12		55.90		63.12		67.10		61.65		55.75		45.70	i	32.90		36.56		48.57	a
1901	28.69		31.48		40.15		45.25		54.90		55.65		63.92		68.77		53.02		52.10		38.62		31.69		47.02
1902	27.40		31.11		39.66		45.78		54.39		58.47		63.02		64.76		56.15		48.58	a	35.93		23.52		45.73
1903	27.66		24.86		39.02		44.43		53.35		64.72		63.76		64.90		54.12		47.34		32.98		29.47		45.55
1904	31.92		27.59		33.90		49.83		53.68		59.45		66.00		66.29		58.77		49.45		41.26	a	30.76		47.41
1905	27.39		29.29		44.63	a	49.17		53.95		61.28		68.87		66.19		58.45		41.66		36.00		28.52	a	47.12
1906	29.16		35.14		37.53		51.50		55.73		57.10		75.24		67.48		59.02		48.45		36.47		28.85		48.47
1907	11.21		31.55		38.11		46.28		59.42	a	59.65		68.71		62.32		57.43		52.42		38.67		31.39		46.43
1908	27.30	a	30.62		40.95		49.07		52.34		59.62		70.06		66.47		58.75		46.53		38.08		26.58	a	47.20
1909	14.80	h	32.89		41.63		45.88		53.56		61.88		65.21		64.87		59.03		46.69		36.07		19.26		47.91	a
1910	21.40		25.04		44.73		50.40		58.60		59.92		68.60		62.92		57.40		49.73		35.57		30.85		47.10
1911	28.98		29.32		42.45		46.28		51.76		61.60		68.10		64.65		54.97		46.71		35.33	c	29.37		46.63
1912	24.02	b	35.21	a	38.87		48.20		58.18		63.07		66.48		63.85		55.00		43.21		37.58		30.39		47.01
1913	22.42		26.39		39.13		46.37		54.81		61.90		68.44		65.29		55.70		44.63		38.07		30.87		46.17
1914	29.69		30.16		44.55		50.18		57.97		57.50		68.21		66.03		54.55		48.37		36.97		16.13	a	46.69
1915	20.39		32.75		45.08		51.82		55.23		62.00		67.81		72.23		57.88		47.69		30.47		25.55		47.41
1916	11.55		28.14		40.40		49.63		53.10		60.77		62.97		69.22	h	59.88		45.71		30.90		24.60		42.51	a
1917	26.71		31.52		33.90		43.53		56.05		59.48		68.90	a	66.13		59.65		48.60		38.60		34.40		47.29
1918	33.13		31.07		39.60		49.28		54.16		66.10		68.58		65.52		61.60		48.39		36.18		29.15		48.56
1919	26.11		30.25		40.35		50.18		55.34		60.90		69.79		65.76		56.90		44.35		34.42		18.94		46.11
1920	27.13		32.67		40.47		45.10		50.15		60.17		71.90		69.52		59.58		48.56		37.65		30.94		47.82
1921	26.72	a	34.57		43.60		47.63		56.48		64.53		68.42		68.33	a	55.90		49.40		35.93		27.81		48.28
1922	16.79		23.62		37.08		46.37		55.72	a	68.97		72.13		68.53		60.63		51.40		36.12		21.24		46.55
1923	31.53		29.04		41.65		50.28		54.48		62.40		71.76		71.03		62.00		48.44		40.12		30.82		49.46
1924	24.60		41.28		44.71		50.35		61.95		65.09	a	69.53		68.74		59.72		48.16		34.92		21.86	b	49.24
1925	28.94		38.29		43.65		53.48		60.13		64.82		72.89		67.02		58.93		47.42		34.75		34.86	b	50.43
1926	31.02		38.77		46.47		53.12		53.87		65.52		70.05		65.34		53.67		49.35		37.29	a	26.05	a	49.21
1927	22.60		31.62		40.56		46.42		53.11		64.32		69.16		67.34		56.72		48.31		39.10		25.55	b	47.07
1928	26.00		34.24		42.00		45.27		59.90		62.93		72.45		68.82		59.97		48.68		37.20		27.31		48.73
1929	16.41	b	22.20		42.69		45.47		56.21		62.17		67.65		69.94		58.08		51.44		39.42		33.24		47.08
1930	12.56		36.18		44.69		52.43		54.67	a	60.20		69.71		70.42		60.93		46.63	a	35.50		30.13		47.84
1931	30.15		35.09		41.68		49.53		59.40		61.31	a	70.06		67.48		58.98		49.65		33.33	a	23.37		48.34
1932	24.63		28.33		41.10		50.07		54.79		64.82		65.32		66.98		61.35		50.19		40.78		27.19		47.96
1933	29.79		25.62		40.19		48.90		51.92		61.08		69.03		68.56		55.98		51.37		41.33		35.42		48.27
1934	37.15		41.31	a	47.87		57.62		60.94		65.62		68.53	a	70.26		59.73		53.10		42.47		33.84		53.20
1935	27.47	a	37.77		39.73		46.93		56.82	a	62.40		68.72	b	66.90	a	62.25	b	48.62	a	34.43		30.68		48.56
1936	27.48		15.45		39.53		51.35		59.35		63.13		67.56		68.32		59.48		53.55	a	33.75		32.74		47.64
1937	13.16		25.39		42.19		45.37		54.21		62.10		69.81		64.08		60.52		50.13		37.77		30.13		46.24
1938	28.24		26.89		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	32.05		29.06	i
1939	34.47		31.11		41.16		49.85		56.23		59.90		68.39		68.23		59.72		49.42		36.87		34.27		49.13
1940	28.89		35.09		45.05		47.52		57.18		65.27		68.94		67.45		62.67		49.69		30.82		30.18		49.06
1941	28.89		34.05		44.40		50.37		54.45		61.40		72.92		-----	z	-----	z	-----	z	-----	z	-----	z	49.50	e
1942	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1943	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1944	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	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	59.97		50.65		39.85		35.55		46.50	h
1954	25.13		32.64		37.06		44.88	a	55.00		57.50	a	65.29	b	63.77		58.17		45.94		41.97		29.71		46.42
1955	30.27		32.77		33.40	b	41.90		51.27		62.00		64.70	a	65.85	a	58.53		48.00		28.32		21.17	a	44.85
1956	24.88	a	21.66		36.48	a	49.93		58.79		58.58		69.93	a	67.81		59.02		46.84		34.82		31.19		46.66
1957	15.44		30.95		39.55		49.17		60.35		62.63		65.40		63.18		61.85		46.89		36.76	a	34.92	a	47.26
1958	33.62	b	41.29		38.98	b	46.38	a	61.80	a	67.03	a	71.70	a	71.52	a	56.75	f	49.68		35.81	a	32.87		50.06	a
1959	30.80	a	32.29		40.42	a	48.38	a	51.68		59.98		68.85	a	64.73	a	56.12		49.16		34.75		31.61		47.40
1960	22.39		33.76		39.65		47.10		52.50		61.38	a	72.15	a	64.33	b	59.18	b	49.90		36.03		25.90	a	47.02
1961	30.11		38.66		41.43	a	47.33		54.67	a	66.76	a	71.34		72.74		56.73	b	46.08		31.69	a	28.26	b	48.82
1962	27.81		34.42	b	37.84		50.58		52.29		61.80		68.53	a	65.66		60.88	a	48.24		39.28		34.68		48.50
1963	26.38	a	35.02		42.27		45.05		54.45		61.78	a	66.06		67.55		63.52	a	50.53		37.98		26.00		48.05
1964	29.18		34.91		39.60		45.32		53.14	c	60.32		67.71		63.60		57.12		48.27		35.08		24.56		46.57
1965	28.60	a	36.77		39.81		49.72		54.10	a	62.45		69.06		67.31	b	57.18		50.74		39.50		28.85		48.67
1966	22.77		33.07		41.27		48.68		57.35		59.95	a	66.48	a	67.32		62.77		48.44		40.65		34.08		48.57
1967	36.27		38.64		39.68	a	42.78		56.39	c	66.00	c	70.42	a	71.97		64.90		47.52	a	36.88		29.06		50.04
1968	29.02		36.78		42.88	c	46.29	a	55.83	a	62.83		70.02		65.10	a	59.76	a	45.15		37.52	a	25.06		48.02
1969	16.02		24.64		39.59	b	47.55		58.81	b	67.82		67.95		65.15	a	60.05		47.85		38.27		30.71		47.03
1970	25.35		35.27	b	40.92		42.63		54.48		66.47		69.50		68.69		55.52	a	45.05		35.23		23.81		46.91
1971	29.60	b	35.62		35.74		45.50		58.37		59.45		69.45		71.60		54.57		46.33	a	36.36	a	26.42		47.42
1972	25.98		29.95		42.08		44.48		57.48		61.38	b	66.87		69.69	d	54.90		47.94		39.18		-----	z	49.08	a
1973	25.32	a	34.48		42.53		-----	z	-----	z	-----	z	69.05		66.68	a	-----	z	47.45	c	-----	z	32.82	a	45.48	e
1974	22.85	a	36.02	a	39.23		46.74	a	52.15		65.00		67.71		69.77		61.36	b	48.52		38.65		33.69		48.47
1975	27.42		29.71		37.48		43.64	a	55.00		60.65		72.45	c	64.84		60.28		47.13		35.05	a	32.11		47.15
1976	29.95		33.02		36.60		46.58		55.18	a	58.50		67.10		65.18		62.71	a	48.39		37.58		30.00		47.57
1977	23.60	b	36.14		40.77		51.98		52.15	a	66.32		67.60		72.24		56.45	a	46.90		34.63		29.24		48.17
1978	29.40		33.80		42.08		46.23		52.97		64.03		68.42		66.00		56.83		47.13		31.67		24.81		46.95
1979	12.89		29.12		41.56		47.28		57.73		63.98		69.27		68.37		61.35		50.98		30.33		31.65		47.04
1980	19.78	o	29.59		39.13		51.02		55.69		59.50		67.32		-----	z	58.62	a	47.13		37.55	a	30.18		47.57	b
1981	35.78	a	34.09		43.66		-----	z	55.52	a	58.27		66.12	a	71.27	a	57.98		45.29	c	37.40		27.48	a	48.44	a
1982	23.91	d	32.74	a	39.91	b	43.03	a	53.83	a	64.98	b	67.13	a	66.66	b	58.40	a	45.74	b	32.14	a	23.80	d	46.02
1983	32.02	d	36.06	a	43.69	b	47.46	d	57.00		60.88	a	63.43	a	67.98	a	53.89	c	44.59	b	37.25	b	14.80	a	46.59
1984	25.37		35.41	a	43.29		45.58		50.27		60.00		67.56		67.42		54.83		43.31		34.72	a	16.63		45.37
1985	22.68		26.23		37.74		46.93		56.37		61.41	a	73.18	f	64.32	a	54.10		45.73		21.14	a	14.95		41.05	a
1986	25.07	a	30.08	b	43.85		45.40		55.50		65.98		64.05		70.47	a	55.88	a	48.90		37.65		27.02	a	47.49
1987	23.16		33.43		41.89		50.80		57.10		63.65		67.46	f	65.98		61.75		49.23		38.24	a	26.15		46.49	a
1988	24.60	a	35.24		40.23		48.73		53.90		60.20		67.19		65.71		-----	z	52.63		38.07		26.53		46.64	a
1989	30.44		22.16		37.37	a	49.52		53.85		64.16	a	66.03		65.18		59.45		47.19		40.55		32.77		47.39
1990	33.81		32.12		41.42		51.00		53.44		60.02	b	70.55	a	68.55		63.45		44.84		39.22	a	21.67	a	48.34
1991	25.73		38.55		37.62	b	47.22	a	53.82		58.41	a	67.68	a	69.13	a	61.02	a	47.19	b	36.48	b	34.08	a	48.08
1992	32.68	a	38.05		45.35		48.35		57.74		67.33		67.10		67.84		56.93	a	49.10	b	35.78	a	23.32		49.13
1993	18.36	c	24.43		37.25	a	45.22	a	59.44		60.35		62.30	a	65.06		59.43		50.15		31.64	b	29.93	a	45.30
1994	36.03		30.71		42.26		51.12	a	57.37		60.47		71.03		67.65		62.77		47.55		32.90	a	29.00	a	49.07
1995	29.42	a	36.95		40.52		46.10		57.42		62.07	a	69.45	a	64.43	a	62.67		46.92	a	39.43	a	30.74		48.84
1996	25.73	c	27.95	a	41.74		49.17	c	51.63	a	60.84	b	71.16		67.40	g	57.28	a	46.93	b	32.43	b	21.18		44.18	a
1997	26.32		31.85	a	40.43	a	45.85		57.78	a	60.69	a	66.87		69.93	a	60.18		46.94		38.86	b	30.35	a	48.01
1998	26.00	a	36.18		42.03	a	47.63		56.15		63.10	a	73.71	b	69.50	a	64.93	b	46.91	b	39.23		27.73		49.43
1999	33.31	b	35.73	b	39.76		45.35		51.89		60.12	a	66.17	a	69.25	a	58.02	a	46.55	a	41.17	a	34.18		48.46
2000	26.50		30.12		40.68	a	50.47	a	55.15		62.42		68.06		67.58	a	57.97	a	46.97	b	31.46	b	24.84		46.85
2001	26.58		28.35	b	41.67	a	46.55		56.60		59.42		69.08		70.27	a	62.40	a	46.89		39.02	b	29.39		48.02
2002	32.29		34.89	a	36.69		47.60		53.27		63.02	c	70.56		67.27		60.03		46.80	a	37.53		34.05	a	48.67
2003	32.55		37.04	a	43.29		46.48	a	54.77		65.48		71.63		69.62	a	62.53	a	52.50		31.73		-----	z	51.60	a
2004	26.26		31.47		44.35	a	50.33		56.53		64.57		71.50		70.50	b	58.92		49.89		36.88		-----	z	51.02	a
2005	27.19		34.75		44.65	a	48.68		58.53	a	61.50	a	69.31		69.84		-----	z	49.40		35.17		-----	z	49.90	b
2006	32.47		33.02		39.71		48.02	a	56.65		63.93		72.45		68.58		60.09	b	49.18		35.58		23.52	c	48.60
2007	23.85	a	33.88	b	42.47	b	47.72		57.50	a	63.40		73.83	a	68.18		60.30	c	46.89		35.48		28.73	a	48.52
2008	21.02	a	34.34	a	39.10		43.88	a	-----	z	61.79	b	70.92		68.10	a	60.38		48.74		40.08		22.92		46.48	a
2009	30.11		34.21		37.87		47.45		56.71		65.97	a	72.11		70.05		62.68		46.08		38.83		24.08		48.85
2010	33.03		38.82		42.27		47.10		53.10		61.43		69.95	a	66.82		59.30		49.27	a	32.72	a	27.24		48.42
2011	27.85		31.68		38.44		42.73		51.55		59.18		64.48		70.32	a	63.86	b	49.68		35.10		28.18		46.92
2012	25.21		33.17		38.30	a	44.58	l	53.29	b	58.12		70.16	b	69.13	a	60.38		49.69		40.87		31.19		48.14	a
2013	24.90	a	38.77		42.32	a	48.40		60.60	u	-----	z	71.94		70.30	c	63.13		45.97		33.50	d	27.35	a	46.66	b
2014	28.37	e	32.31	t	39.93	b	45.80		52.78	a	54.26	a	57.26	j	-----	z	-----	z	-----	z	35.38		32.63		41.31	e
2015	32.28	a	40.64		45.17	a	47.62	a	60.69	b	70.68		72.85		70.63		57.53	a	52.48		36.00	a	26.58		51.10
2016	27.60		35.19		42.15		54.71	a	58.76		63.82		68.10		68.98		59.07		47.57	a	42.07		22.45		49.20
2017	18.19		24.41		39.19		46.28		57.13		63.70		71.97		71.97		61.03		45.50		37.10	a	28.56		47.09
2018	33.61		33.74	a	39.40		46.95		63.02		62.02		70.24		68.56		57.86	a	47.03	a	37.23		31.77		49.29
2019	31.73		21.55		32.26		49.37		59.11		63.57		67.68		69.43	a	59.57		42.66		36.05		28.73		46.81
2020	30.95		36.24		38.87		47.88		56.27		62.65		68.47		69.37		61.98		50.10		35.98		30.48		49.10
2021	33.76		31.73		40.69		48.33		55.11		67.81	a	74.05		69.35		58.77		46.55		39.37		28.85		49.53
2022	22.15		33.22	a	43.84		41.78		51.06		61.07		71.73		72.50	a	62.58		53.35		31.71	a	18.53		46.96
2023	30.03	a	32.38		36.61		44.90		62.48		64.41	b	71.42		70.23		59.83		48.98		35.53	a	33.66		49.21
2024	26.45		36.12		41.39		45.67	r	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	34.65	i
Period of Record Statistics
MEAN	26.70		32.24		40.52		47.68		55.63		62.15		68.71		67.64		58.91		48.01		36.29		28.23		47.80
S.D.	5.35		4.75		2.93		2.79		2.82		2.83		2.69		2.57		2.74		2.29		3.31		4.66		1.32
SKEW	-0.79		-0.71		-0.27		0.41		0.44		0.24		-0.14		-0.25		-0.13		0.09		-0.97		-0.72		0.71
MAX	37.15		41.31		47.87		57.62		63.02		70.68		75.24		72.74		64.93		53.55		42.62		36.56		53.20
MIN	11.21		15.45		32.26		41.78		50.15		54.26		62.30		60.19		51.98		41.66		21.14		14.80		44.85
YRS	117		119		119		115		114		115		115		109		113		116		117		115		93