OMAK 4 N, WA

Average of Maximum Temperature (Degrees Fahrenheit)

(456123)

File last updated on April 19, 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
1909	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	85.15	d	-----	z	-----	z	-----	z	45.30	t	27.52		56.33	j
1910	29.90	b	32.76	c	60.50	m	70.00		79.26		82.17		96.06		87.58		79.73		65.93	q	49.58	f	38.46	c	66.21	c
1911	26.27	a	36.89		54.77	i	-----	z	-----	z	-----	z	97.17	m	88.45		75.13		65.52		41.97		31.34	b	52.22	e
1912	29.36	c	40.90		54.74		65.17		76.37	a	83.72	a	85.90		84.30	a	76.07		59.03		46.14	a	36.94		61.55
1913	27.07	a	33.48	a	48.10	b	67.03	a	74.00	a	81.70		89.43	a	91.17	a	79.57		59.77	a	46.10		35.68		61.09
1914	34.74		33.50		55.47	a	68.97	a	77.61		80.69	a	93.39		93.06		73.90		63.20	a	45.40		27.68		62.30
1915	28.26		38.43		57.68		70.72	a	71.35		80.77		87.55		95.65		78.47		64.81		39.50		31.68		62.07
1916	18.32		30.83		49.61		66.23		71.00		79.43		83.06		90.74		79.57		65.52		42.60		27.77		58.72
1917	27.90		31.46		43.68		58.77		72.81		81.03		94.84		95.94		81.00		69.52		49.70		33.81		61.70
1918	34.61		36.86		52.23		70.38	a	74.39		89.47		91.32		87.75	c	89.78	c	66.55		46.60		35.61		64.63
1919	33.77		36.89		51.23		68.87		75.16		83.89	c	95.47	a	93.23		80.70	g	60.93	a	43.18	b	27.48		60.92	a
1920	32.16		44.31		54.97	a	61.83	a	73.19		82.62	a	96.93	c	94.86	c	77.83		61.73	a	48.59	a	36.16		63.77
1921	33.77		37.14		54.65		62.45	a	77.97	b	86.11	c	93.55		92.81		74.57		68.81		43.03		30.33	a	62.93
1922	26.17	a	30.54		47.23		63.72	a	75.00		92.30		96.39		93.27	e	83.53		68.21	b	42.43		27.30	a	62.17
1923	35.71		33.75		54.39		67.00		76.29	c	79.77		94.10		91.70	a	84.26	c	66.79	c	48.31	a	35.90	a	64.00
1924	26.26		47.96	a	57.19		67.25	b	85.41	b	86.72	a	95.71	c	91.86	c	81.61	b	64.52		43.96	c	27.60	a	64.67
1925	33.10	b	45.71	d	57.43	a	71.82	b	81.62	e	86.00	d	98.84		90.19		81.70	c	65.48		46.33		39.77		66.50
1926	33.10	a	45.43		63.65		74.83	a	77.16		90.72	a	97.68		91.35		74.50		65.39		48.90		33.97		66.39
1927	30.13		40.11	a	53.03	a	64.83		71.63	a	84.87		96.10		95.07	a	74.97		64.39		43.00	a	29.00		62.26
1928	32.77		46.07	a	58.90		62.83		84.19		86.43		96.10		91.84		82.33		62.26		46.53		33.10		65.28
1929	23.16		28.79		56.03		62.73		75.86	b	79.67		89.71		92.03		76.55	a	67.19		44.67		34.45		60.90
1930	20.16		42.14		58.48		71.43		73.81		79.27		91.13		90.71		78.77		60.26		42.63		31.71		61.71
1931	35.23	a	38.50		53.48		66.67		79.94		80.87		92.52		91.13		75.60		65.58		43.73		30.87		62.84
1932	27.81		34.76		50.90		66.33		74.58		85.27		85.52		88.39		80.47		62.84		47.04	b	33.48		61.45
1933	35.52		31.36		51.84		66.41	a	68.68		81.87		90.84		91.10		73.43		64.29		47.80		38.58		61.81
1934	39.55		48.46		61.55		76.17		79.45		84.77		90.13		90.65		74.03		64.52		50.13		36.71		66.34
1935	30.26		42.54		51.58		63.07		76.00		81.60		87.84		87.87		82.27		62.81		40.43		34.26		61.71
1936	37.58		22.00		50.71		70.20		78.81		81.30		88.87		87.19		77.07		68.84		41.80		37.81		61.85
1937	18.90		30.36		51.48		61.30		74.35		78.53		89.10		82.23		77.83		64.71		45.93		36.68		59.28
1938	35.23		35.50		51.19		66.63		76.40	a	85.60		93.00		86.03	a	84.57		64.58		43.23		35.00		63.08
1939	37.23		35.14		52.26		69.83		77.35		78.47		92.10		92.52		81.70		64.06		47.76	a	42.77		64.27
1940	36.61		40.03		58.90		66.50		77.42		87.37		90.06		89.65		82.70		64.35		39.83		38.16		64.30
1941	36.06		44.36		60.87		70.20		74.26		80.80		92.90		85.39		69.17		60.71		49.10		38.74		63.55
1942	31.29		42.25		55.26		69.60		71.71		79.23		90.55		90.55		80.40		64.84		42.50		34.29		62.71
1943	25.58		40.00		50.74		68.77		71.65		80.17		91.26		86.65		80.77		62.42		44.67		36.23		61.57
1944	33.19		42.83		52.58		67.59	a	77.84		85.43		91.94		86.71		80.47		66.97		44.03		32.39		63.50
1945	38.42		44.82		53.06		64.23		77.38	e	82.90		89.61		87.58		72.27		63.93	a	39.42	f	33.58		64.35	a
1946	33.52	d	37.46		54.08	g	63.69	a	77.10		76.20		86.06		85.50	c	73.67		56.65		38.77		33.45		60.19	a
1947	29.29		41.21		57.40	a	65.37		77.68		74.73		85.13	a	81.52		75.63		56.97		44.10		34.97		60.33
1948	29.84		34.86		48.90		57.57		66.13		-----	z	80.71		80.10		72.83		58.10		44.00		23.97		54.27	a
1949	17.13		29.32		49.19		66.27		77.77		80.57		87.00		85.31	b	77.03		57.96	c	49.43		33.39		59.20
1950	13.74		33.28	c	46.32		58.10		69.71		76.77		-----	z	86.71		78.66	a	55.32		41.41	a	36.42		54.22	a
1951	31.10	a	35.79		43.07	a	63.93		70.94		78.30		88.19		83.55		75.00		56.93	d	41.47		26.03	a	57.86
1952	24.17	a	35.52		48.20	a	64.79	b	72.42		76.35	d	85.55		83.55		78.40		66.90		41.27		35.10		59.35
1953	41.17	a	45.46		54.23		60.23		69.48		73.07		88.65		84.35		-----	z	64.74		46.43		39.16		60.63	a
1954	28.63	a	39.57	e	48.71		60.34	a	72.55		73.53		84.42		80.13		74.41	a	59.58		49.03		34.10		58.75
1955	31.13		33.79		42.94		56.23		66.61		80.53		83.14	c	86.68		75.57		59.00		33.33		27.41	b	56.36
1956	31.00		26.83		42.55		66.30		75.90		75.65	d	88.97		85.29		78.27		58.32		39.27		33.10	a	58.45
1957	19.47	a	33.74	a	49.42		64.60		74.97		79.80		84.74		81.68		79.50		54.24	f	43.83		38.39		59.10	a
1958	36.23		45.21		51.97		60.53		80.48		83.50		89.84		90.93	a	73.93		61.58		39.66	a	33.93	a	62.32
1959	31.57	a	33.73	b	50.43	h	64.77		66.71		78.07		87.45		80.81		69.45	a	57.48	h	40.63		34.42		58.76	b
1960	27.26		38.89	a	50.90		62.60		66.43	a	80.13		92.96	h	80.97		75.83		62.45		42.86	a	30.32		56.24	a
1961	35.10		43.32		52.68		61.37		69.97		85.57		88.65		89.52		72.23		58.68		39.27		31.26		60.63
1962	28.53	a	39.14		48.26		66.87		66.97		79.20		85.71		80.90		78.63		60.55		46.59	a	37.45		59.90
1963	29.81		43.93		54.35		57.93	a	72.58		78.03		82.52		86.06		81.67		64.71		44.23		31.26		60.59
1964	33.84		37.55		48.68		60.97		70.97		77.83		84.71		79.81		71.83		62.71		42.79	a	28.43	a	58.34
1965	33.26		38.85	a	49.65		63.73		70.03		80.20		87.16		84.29		71.13		64.03		44.80		35.72	f	62.47	a
1966	29.87		38.50		50.61		63.53		74.06		77.67		83.42		83.77		78.33		59.48		46.45	a	37.77		60.29
1967	39.17	a	47.86		50.58		57.93		70.39		82.33		87.87		92.42		82.17		59.26		45.93		31.68		62.30
1968	32.35		46.86		55.94		60.23		71.32		77.67		88.10		79.32		74.33		57.03	a	43.83		29.50	a	59.71
1969	18.23		31.64		45.32		60.77		75.16		83.27		84.29		83.35		73.93		57.84		43.17	a	33.27	a	57.52
1970	28.50	a	40.54		50.81		58.33		72.03		82.37		87.87		86.74		70.17	a	58.90	a	39.40		27.97		58.64
1971	27.90		36.82		42.94		60.38	a	71.45		73.23		85.87		89.34	b	68.70		57.39		41.97		26.83	a	56.90
1972	26.39		36.00		52.45		57.70		70.77		76.03		83.10		84.16		69.27		59.73	a	43.17		30.87		57.47
1973	30.32		37.21		54.55		63.57		72.52		76.60		85.97		84.06		73.60		57.52		38.30		36.90		59.26
1974	32.39		43.39		49.87		60.77		65.90		81.76	a	81.87		84.23		77.70		63.16		44.30		35.47	a	60.07
1975	29.29		29.74	a	42.35		58.43		69.58		75.27		87.26		77.68		76.77		56.52		43.72	a	35.06		56.81
1976	32.10		41.32	a	47.00	a	60.20		64.73	t	73.20		81.71		77.03		77.63		60.07	c	44.47		33.97		57.15	a
1977	25.68		44.11		51.39		67.47		65.87		82.30		82.59	i	87.26		72.57	g	60.03		40.70		30.77	a	55.56	b
1978	30.71		37.54		52.73	a	59.23		67.55		80.90	a	85.61		81.29		69.87		62.52		37.83		27.48		57.77
1979	21.04	c	34.86		55.32		61.87		73.55		80.57		88.29		86.58		80.71	m	63.84		36.90		-----	z	60.28	b
1980	24.77		35.69		49.74		65.93		-----	z	74.14	a	93.47	n	84.29		77.50		65.13		-----	z	-----	z	59.65	d
1981	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1982	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1983	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1984	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1985	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1986	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1987	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1988	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1989	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1990	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1991	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	38.85	k	-----	z
1992	36.41	i	46.00	j	60.41	i	64.20		74.93	a	86.37	c	81.17	b	86.16		74.83		62.73	i	42.48	g	26.33	g	77.95	f
1993	25.32	l	32.68	f	47.53	a	57.97	a	76.63	a	76.07	a	77.10		82.50	a	78.48	a	-----	z	44.79	k	35.27	i	70.90	e
1994	37.84	l	38.33	j	56.86	b	68.04	d	71.94		78.03		92.07	a	87.57	c	83.68	b	64.14	j	41.89	l	36.16	l	76.88	e
1995	33.80	k	47.95	i	-----	z	62.37		75.17	a	-----	z	87.47	a	-----	z	-----	z	61.52	j	-----	z	-----	z	75.00	i
1996	-----	z	36.37	j	-----	z	63.08	f	67.55	b	79.03	a	89.94		88.03		73.55	a	56.22	h	38.85	q	26.76	j	79.62	g
1997	30.36	i	37.00	i	48.21	g	60.52	i	74.55	k	75.62	i	83.75	k	89.05	k	77.32	h	59.86	j	46.65	m	36.91	i	-----	z
1998	32.55	k	44.81	g	52.32	i	64.87	g	69.92	s	80.76	i	94.14	i	92.33	j	84.40	j	62.43	j	49.91	s	37.41	n	-----	z
1999	37.56	m	42.42	i	51.83	h	62.42	k	69.63	l	78.45	h	86.19	j	90.43	j	80.53	k	62.68	l	50.38	n	40.50	k	-----	z
2000	31.50	k	38.90	i	52.45	i	67.25	j	71.22	m	80.29	i	87.71	j	88.52	h	76.11	k	62.57	j	-----	z	29.11	l	-----	z
2001	33.50	q	38.06	j	52.95	j	62.00	o	-----	z	78.79	p	88.86	j	90.63	d	81.57	p	60.27	i	48.74	k	35.25	k	90.63	k
2002	37.30	k	40.72	j	44.90	k	61.86	h	69.25	k	84.53	k	93.50	k	86.42	l	78.87	g	62.00	b	46.62	d	37.12	e	48.58	i
2003	35.60	a	42.75		54.10		61.10		70.85	d	82.30		-----	z	90.93	c	80.03		66.77		39.70		33.00	b	59.74	a
2004	30.10	a	38.48		58.55		68.17		73.33	d	83.07	a	91.87	h	88.41	d	75.79	b	64.45	b	47.27		36.34	b	60.36	a
2005	29.52	b	47.58	b	57.71		65.08	d	74.30	d	-----	z	-----	z	-----	z	72.83	x	63.04	f	39.67	f	28.65	e	50.47	f
2006	37.70	d	41.52	c	51.76	b	63.22	g	73.48	b	80.45	a	92.38	e	88.82	i	80.52	g	61.14	b	40.54	d	32.45	k	59.87	d
2007	30.95	i	39.28	c	54.03	b	62.60		74.13	a	77.45	a	92.93	a	86.03	a	76.10		59.04	d	42.86	b	31.77		63.29	a
2008	27.93	a	38.41		50.39		58.57	b	74.63	a	78.50		89.30	a	86.83	a	76.72	a	61.07	a	45.14	a	26.52		59.50
2009	29.87		36.82		47.26		62.70		72.77	a	-----	z	90.90		-----	z	80.83	a	56.35		47.39	b	28.76	f	58.32	c
2010	36.35		43.89		55.16		61.07	c	67.83	g	76.65	d	86.86	c	85.88	g	75.09	g	61.68		39.67		-----	z	57.67	d
2011	33.03	b	35.85	b	48.71		56.70	c	67.58		73.79	p	-----	z	-----	z	-----	z	-----	z	-----	z	38.00	v	48.37	g
2012	31.81		39.61	a	50.63	a	63.21	b	70.23	a	73.44	e	90.22	d	90.70	a	82.54	b	61.69	e	44.47		36.00	a	61.21
2013	27.21	c	38.25		53.77	a	63.00	b	72.97		77.14	a	92.55		88.20	a	78.60		61.00		42.53		29.00		60.35
2014	35.40	a	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	35.40	k
Period of Record Statistics
MEAN	30.29		38.28		52.01		64.14		73.57		80.56		88.95		87.22		77.20		62.23		43.68		33.13		61.22
S.D.	5.51		5.40		4.50		4.28		4.11		4.11		4.45		4.38		4.17		3.43		3.33		3.94		2.51
SKEW	-0.71		-0.25		-0.02		0.35		0.25		0.37		-0.00		-0.17		0.12		-0.00		-0.28		-0.16		0.13
MAX	41.17		48.46		63.65		76.17		85.41		92.30		98.84		95.94		89.78		69.52		50.13		42.77		66.50
MIN	13.74		22.00		42.35		56.23		65.87		73.07		77.10		77.03		68.70		55.32		33.33		23.97		56.36
YRS	82		82		80		84		83		81		79		82		78		78		78		77		58