ELLENSBURG, WA

Average of Maximum Temperature (Degrees Fahrenheit)

(452505)

File last updated on May 12, 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	29.50		45.68		56.13		66.35		-----	z	76.42		82.54	e	68.70		55.48		41.80		39.60	a	56.22	b
1894	32.45		37.00		42.73	a	52.55	a	64.58	e	71.07		81.58		83.81		67.03		59.10		48.73		33.39		56.17
1895	31.19		46.43		56.48		65.30		67.33	a	73.52	a	75.90		-----	z	64.73		66.65		47.17		34.35		57.19	a
1896	32.00		44.72		52.48		58.93		64.26		73.67		83.42		-----	z	69.07	a	62.48		36.90	a	36.71		55.88	a
1897	31.83	a	39.46		44.42		66.70		74.65		72.77		77.10		-----	z	68.67		60.39		43.73		32.03		55.61	a
1898	30.32		43.46		50.48		62.48	a	68.58		74.20		81.19		83.23		71.57		59.13		43.67	c	31.87		58.35
1899	35.74		36.43		49.90		58.33		64.10		71.33		82.87		71.65		73.37		54.84		50.00		38.74		57.28
1900	39.84		40.00		57.45		63.80		69.55		77.00		82.19		73.97		67.67		56.73	i	42.97		42.84		59.75	a
1901	35.84		41.04		51.55		59.10		68.84		67.97		78.35		84.71		65.93		66.87		48.10		39.32		58.97
1902	34.68		38.43		50.81		58.33		66.10		72.37		76.55		79.48		72.43		63.70	a	44.47		30.90		57.35
1903	34.42		36.57		50.52		57.97		66.52		79.00		78.48		78.32		66.97		61.61		39.83		35.23		57.12
1904	40.26		37.07		43.03		64.30		67.42		73.40		79.65		82.26		75.97		64.23		51.50		38.00		59.76
1905	34.26		39.71		57.03		65.17		68.42		73.77		86.13		81.52		72.90		53.26		48.37		34.52		59.59
1906	36.94		42.79		50.19		68.83		69.81		71.03		92.19		83.97		75.40		62.10		44.53		34.26		61.00
1907	21.87		38.86		50.10		61.47		74.70	a	72.10		85.42		76.10		73.13		70.10		50.20		37.55		59.30
1908	35.90		39.83		51.97		64.43		64.74		73.30		86.58		82.45		75.20		58.81		48.87		34.97	a	59.75
1909	25.09	h	41.46		55.52		59.20		67.71		76.97		79.94		82.32		74.13		59.35		43.30		27.16		60.64	a
1910	30.16		34.04		59.19		65.23		75.35		74.67		85.68		79.00		72.80		63.45		43.93		36.84		60.03
1911	37.84		40.00		58.00		62.13		65.19		74.53		85.94		82.97		67.97		63.45		46.11	b	37.26		60.12
1912	30.93	a	45.36	a	54.87		63.93		74.84		78.40		82.52		79.06		71.70		57.19		47.73		39.58		60.51
1913	31.74		37.00		53.00		62.70		69.84		76.97		85.61		81.81		73.17		58.84		48.43		39.71		59.90
1914	40.71		39.89		62.55		68.87		74.35		70.97		84.29		85.06		70.57		62.77		44.50		25.23	a	60.81
1915	28.74		42.64		60.58		70.47		69.13		78.23		83.16		90.55		75.17		61.48		39.87		34.48		61.21
1916	21.23		35.21		51.13		65.67		68.13		76.93		79.10		86.42		77.00		63.52		43.17		33.90		58.45
1917	35.74		39.64		44.35		56.60		70.65		74.47		88.13		82.03		74.90		65.16		50.03		42.55		60.35
1918	39.84		38.68		53.42		66.90		68.65		83.03		86.39		82.55		81.60		61.90		45.23		36.45		62.05
1919	33.97		39.43		54.97		67.53		72.55		78.57		88.55		84.58		73.87		58.61		42.97		27.06		60.22
1920	34.39		43.24		54.32		59.00		63.39		74.63		89.87		86.19		74.63		62.81		48.47		38.87		60.82
1921	37.03	a	45.75		57.23		62.60		72.13		79.83		85.55		85.53	a	71.90		65.84		46.33		35.84		62.13
1922	26.84		35.46		48.10		60.93		72.50	a	86.43		89.10		85.06		79.60		67.00		46.20		30.71		60.66
1923	42.58		38.79		59.35		65.50		68.23		77.33		88.52		88.45		81.03		62.03		51.50		41.32		63.72
1924	34.03		51.28		59.55		68.73		79.35		80.43		85.61		86.03		77.93		61.42		43.20		31.40	a	63.25
1925	38.06		48.29		57.48		70.77		77.71		80.33		90.19		82.84		74.10		63.16		44.33		39.97	a	63.94
1926	36.42		48.61		62.23		68.77		68.23		80.90		86.23		82.87		68.67		63.58		46.24	a	34.07	a	62.23
1927	30.77		40.79		52.13		61.17		66.32		78.37		86.39		84.29		70.67		60.26		48.33		34.00	a	59.46
1928	31.87		43.62		54.45		58.17		77.23		75.57		88.87		86.00		77.63		62.58		45.17		33.94		61.26
1929	25.34	b	33.79		54.00		58.77		70.81		75.80		84.77		88.16		74.87		68.87		54.63		41.55		60.95
1930	23.97		44.61		57.84		67.00		66.77	a	73.90		85.10		87.03		75.83		60.33	a	44.53		34.35		60.11
1931	35.29		43.61		53.00		63.73		74.10		74.07		86.61		83.94		72.37		64.10		42.53		31.23		60.38
1932	34.42		39.41		49.77		63.27		66.71		79.13		80.19		82.58		79.60		63.13		49.07		36.84		60.34
1933	39.29		37.04		49.68		63.00		63.42		74.83		85.00		85.65		69.80		66.16		49.93		41.77		60.46
1934	44.87		53.48	a	63.13		72.93		76.00		80.17		84.63	a	87.32		74.03		65.61		50.63		41.52		66.19
1935	35.20	a	48.68		51.00		62.00		72.50	a	76.43		83.83	b	84.37	a	79.57	b	62.23	a	42.73		35.52		61.17
1936	35.74		27.14		50.71		65.00		73.13		76.63		81.58		83.87		76.33		69.97		46.73		41.32		60.68
1937	23.42		36.39		53.00		55.30		68.65		75.70		85.55		78.48		77.17		67.10		49.40		39.10		59.10
1938	38.90		38.07		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	40.45		39.14	i
1939	42.81		39.29		53.48		64.47		70.42		72.27		84.65		86.94		76.40		63.19		49.17		41.13		62.02
1940	35.16		43.14		57.39		60.10		72.71		80.90		83.32		84.65		78.10		62.10		40.07		37.58		61.27
1941	34.42		43.43		60.35		64.87		66.97		74.60		88.87		-----	z	-----	z	-----	z	-----	z	-----	z	61.93	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	74.77		64.65		49.03		43.35		57.95	h
1954	33.13		39.46		49.26		58.17	a	68.71		69.14	a	80.97	b	76.39		71.93		59.32		51.23		38.13		57.99
1955	36.77		41.82		43.93	a	53.83		62.87		74.53		78.43	a	82.37	a	72.90		58.71		36.17		28.57	a	55.91
1956	32.26		31.31		45.87	a	64.17		72.29		71.00		85.17	a	82.71		74.13		58.10		42.03		37.61		58.05
1957	24.32		40.64		48.52		61.00		73.45		75.23		79.65		77.90		78.40		56.90		48.24	a	43.33	a	58.97
1958	40.48	b	49.43		51.21	b	58.86	a	78.03	a	80.93	a	88.67	a	87.33	a	70.25	f	64.32		44.83	a	38.58		62.06	a
1959	37.23		40.36		50.83	a	62.10	a	64.68		72.90		85.40	a	77.97	a	68.00		60.42		45.43		38.06		58.62
1960	30.06		42.34		52.48		60.00		65.00		75.52	a	88.80	a	78.14	b	76.86	b	63.77		45.07		33.07	a	59.26
1961	37.19		47.11		51.94		58.20		67.77	a	83.33		88.13		90.65		72.04	b	60.00		42.28	a	35.03	b	61.14
1962	36.39		42.81	b	49.90		64.63		63.13		76.17		84.73	a	80.39		77.97	a	60.26		47.17		40.52		60.34
1963	35.68		43.93		54.03		55.80		69.10		73.21	a	79.42		83.52		80.31	a	63.00		46.40		31.39		59.65
1964	36.58		45.38		50.61		57.07		67.64	c	72.80		83.29		77.58		71.97		63.00		41.57		31.74		58.27
1965	35.48		44.54		53.90		63.27		66.94		76.40		85.03		80.83	a	71.17		65.19		46.73		36.03		60.46
1966	30.03		41.29		52.68		62.07		72.45		73.10		80.68		82.74		77.43		61.16		49.30		40.39		60.28
1967	43.42		48.86		50.83	a	54.73		70.07	b	80.64	b	86.33	a	91.16		82.63		60.61		46.83		37.45		62.80
1968	37.61		48.97		56.39	c	59.69	a	70.30	a	77.40		86.06		79.13	a	76.52	a	57.55		45.28	a	32.65		60.63
1969	24.19		32.75		52.17	b	60.90		75.10	b	81.50		82.81		81.13	a	74.60		61.26		48.47		36.29		59.26
1970	32.13		44.12	b	53.52		56.70		71.00		82.80		85.77		87.00		70.86	a	59.45		43.90		31.74		59.92
1971	38.20	a	46.57		46.45		59.13		71.74		72.80		87.00		90.16		70.23		60.13		46.10		33.90		60.20
1972	33.42		39.76		53.77		56.90		72.48		74.57		85.19		87.18	c	71.20		64.84		46.37		-----	z	62.33	a
1973	33.30	a	43.54		54.68		-----	z	-----	z	-----	z	86.13		82.52		-----	z	60.53	a	-----	z	40.03		57.25	e
1974	33.43	a	45.75		51.10		58.10	a	63.97		79.97		82.26		85.58		80.41	a	65.45		46.13		40.61		61.06
1975	35.71		37.50		48.16		55.27		67.29		71.90		86.31	b	78.26		78.80		58.65		45.57		39.90		58.61
1976	38.48		42.66		47.29		58.10		69.19		71.60		80.87		77.87		78.87		64.19		49.83		39.10		59.84
1977	31.03	a	46.39		51.00		66.57		64.06		80.40		81.32		88.90		70.40		62.52		43.50		36.58		60.22
1978	35.52		41.79		55.58		59.30		66.61		80.00		84.16		81.55		70.00		65.23		42.03		35.65		59.78
1979	22.39		38.18		56.23		61.40		73.06		79.87		85.61		83.87		79.13		66.00		38.80		37.84		60.20
1980	26.67	d	36.24		49.74		65.20		68.45		72.53		83.77		-----	z	73.87		62.77		45.03	a	35.16		56.31	a
1981	40.73	a	42.89		57.58		-----	z	69.47	a	71.03		81.74		90.23	a	74.90		60.75	c	46.93		35.39		61.06	a
1982	31.84		42.71		53.87	a	58.50		68.26		81.07	a	82.42		82.90	a	73.30		59.19		41.57		31.83	b	58.95
1983	39.63	a	44.11		54.97		62.63	c	72.42		74.90		77.61		83.97		69.57		60.74		45.20		24.40	a	59.18
1984	33.58		42.41		54.77		57.43		62.35		72.87		84.06		84.90		70.00		57.29		43.41	a	28.32		57.62
1985	28.39		37.50		50.68		61.50		72.39		77.07		92.12	f	79.67	a	67.77		58.16		30.87		20.87		53.17	a
1986	32.33	a	38.58	b	55.29		57.97		68.16		80.23		77.32		87.13	a	68.13		65.03		45.30		32.57	a	59.00
1987	30.45		40.93		53.39		64.63		70.77		78.87		81.20	f	81.94		79.67		68.13		49.41	a	33.45		59.24	a
1988	32.10		47.45		53.58		62.93		66.77		72.57		82.06		81.42		-----	z	69.00		46.70		33.35		58.90	a
1989	39.10		31.75		47.53	a	63.90		66.90		78.14	a	80.81		78.65		77.97		61.58		48.63		39.48		59.54
1990	40.74		43.46		55.45		64.23		65.65		72.34	a	85.73	a	82.42		81.37		57.71		49.86	a	28.80	a	60.65
1991	36.10		50.32		49.33	a	60.59	a	65.52		69.77		81.97	a	84.03		78.77		62.87	a	43.87		40.97		60.34
1992	38.03		45.45		59.03		61.30		73.48		82.07		81.06		84.32		71.37		62.35		43.23		31.26		61.08
1993	25.48		32.54		47.42		57.17	a	73.32		72.10		74.10	a	80.19		77.37		66.19		44.07		34.43	a	57.03
1994	44.90		39.11		56.71		63.47		69.97		73.53		86.74		82.71		80.10		61.55		40.77		34.90		61.20
1995	35.60	a	47.68		52.13		58.07		71.03		75.38	a	83.97	a	79.33	a	79.03		58.67	a	47.59	a	35.68		60.35
1996	31.93	c	36.75	a	53.52		62.52	c	63.90	a	76.64	b	88.35		85.16	f	72.50		59.13	a	40.34	a	28.68		55.84	a
1997	34.10		40.18		49.77		57.80		71.47	a	72.97	a	81.29		84.74		74.87		58.81		48.37		38.06		59.37
1998	32.97	a	44.32		53.10		60.13		67.77		76.45	a	89.07	a	85.55		82.55	a	61.48	b	47.90		35.23		61.38
1999	41.32		44.11		51.32		59.10		64.16		71.50		81.27	a	83.93	a	75.87		60.63	a	48.45	a	40.94		60.22
2000	33.71		37.86		51.23	a	63.59	a	67.32		75.60		82.65		83.00		72.73		60.00		40.87		30.26		58.23
2001	33.29		37.57		53.68		58.93		71.23		71.57		83.48		85.90		78.57		59.65		47.77		35.39		59.75
2002	39.16		44.64		47.42		59.93		64.90		77.25	b	85.61		83.42		76.07		63.26		48.30		38.19		60.68
2003	37.06		47.64		54.71		58.40		67.23		80.07		88.10		85.71		78.90		66.65		43.00		-----	z	64.31	a
2004	31.32		39.66		57.39		65.67		69.32		79.10		86.71		85.24	b	72.73		63.65		47.63		-----	z	63.49	a
2005	32.52		49.25		58.32		61.13		71.16		74.48	a	84.29		86.90		-----	z	62.06		42.70		-----	z	62.28	b
2006	38.26		44.46		50.87		60.79	a	69.87		76.97		88.65		85.94		77.57		63.94		43.67		29.71		60.89
2007	30.23		40.59	a	54.50	a	60.03		71.93	a	76.23		89.80	a	82.97		75.86	b	59.58		44.93		36.77	a	60.29
2008	31.35		44.93		51.45		57.28	a	-----	z	74.77		86.00		83.42		77.53		62.97		47.90		31.03		58.97	a
2009	37.97		42.75		47.87		60.57		70.87		79.38	a	88.39		85.97		79.37		57.29		49.07		31.71		60.93
2010	38.23		47.54		55.65		58.70		64.52		73.03		85.87	a	82.32		72.27		63.03	a	41.69	a	33.45		59.69
2011	35.06		42.46		47.65		54.20		63.39		70.43		77.74		85.00	a	80.11	b	60.61		44.90		36.74		58.19
2012	34.48		41.72		49.42		59.47		65.70	a	69.23		84.72	b	85.87	a	77.33		61.81		48.00		38.65		59.70
2013	31.20	a	49.36		54.23	a	60.17		77.00	u	-----	z	87.65		84.67	a	76.63		60.74		44.79	b	37.45		58.69	b
2014	36.16		36.52	c	47.23		54.60		61.53	a	62.52	a	67.81	d	61.50	y	-----	z	-----	z	44.43		40.23		50.11	c
2015	38.90	a	51.79		59.87	a	62.79	a	76.17	b	87.30		89.74		87.48		74.00	a	67.61		47.41	a	33.65		64.73
2016	33.39		44.86		53.77		69.76	a	72.29		78.83		82.23		86.29		74.93		58.00		51.53		31.65		61.46
2017	25.58		34.00		48.74		58.13		71.48		77.40		88.61		90.06		76.53		59.94		44.79	a	34.58		59.15
2018	40.00		44.41	a	52.06		59.83		76.84		76.07		86.84		84.84		73.38	a	60.77	a	47.40		37.58		61.67
2019	38.87		30.04		44.16		60.97		72.26		77.33		81.61		85.00	a	71.93		56.06		48.53		33.26		58.34
2020	38.03		48.38		52.68		62.63		69.71		74.57		83.35		85.84		77.63		63.74		46.40		37.84		61.73
2021	40.35		40.07		55.26		64.33		69.32		82.55	a	90.45		84.58		73.47		60.10		49.33		36.52		62.19
2022	28.58		45.41	a	55.74		53.40		62.48		73.60		88.35		89.26		79.07		69.94		41.03	a	25.71		59.38
2023	37.10	a	41.82		48.68		57.87		76.39		79.00	b	87.42		85.90		73.97		62.65		45.52	a	38.48		61.23
2024	31.48		45.17		55.19		60.13		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	48.00	h
Period of Record Statistics
MEAN	34.34		41.64		52.69		61.35		69.34		75.87		84.10		83.58		74.54		62.05		45.66		35.54		60.15
S.D.	4.91		4.96		4.22		4.02		3.94		3.95		3.95		3.58		3.99		3.30		3.55		4.35		1.68
SKEW	-0.49		-0.27		0.01		0.35		0.25		0.10		-0.86		-0.46		-0.17		0.20		-0.76		-0.62		0.43
MAX	44.90		53.48		63.13		72.93		79.35		87.30		92.19		91.16		82.63		70.10		54.63		43.35		66.19
MIN	21.23		27.14		42.73		52.55		61.53		62.52		67.81		71.65		64.73		53.26		30.87		20.87		55.91
YRS	118		120		119		117		115		115		116		111		113		116		117		115		96