HART MOUNTAIN REFUGE, OR

Average of Average Temperature (Degrees Fahrenheit)

(353692)

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
1939	-----	z	-----	z	-----	z	-----	z	50.79		52.80		64.60	a	65.21		55.85		46.13		39.93		36.95		51.53	d
1940	32.94		33.62		38.74		42.45		51.65		60.75		62.50		64.67	a	53.07		47.21		32.18		31.97		45.98
1941	30.29		33.23		38.18		40.83		48.58	a	51.45		63.98		59.94		49.16	a	44.05		40.27		29.94		44.16
1942	25.60		25.32		31.97		41.73		44.03		51.55		63.34		62.45		54.72	a	47.42		36.28		34.05		43.21
1943	28.03	a	34.20	a	35.37		45.18		45.05		48.47		62.35		59.19		59.92		46.05		39.15		29.53		44.38
1944	26.60		27.86		33.24		38.88		47.06		49.47		60.60		59.52		54.97		49.69		28.02	e	29.35	r	43.26	a
1945	30.52		30.48		31.53		39.87		47.24		51.20		63.71		62.82		52.58		47.76		33.70		28.34		43.31
1946	28.08		28.34		35.66		44.37		49.15		53.67		62.89		63.40		-----	z	-----	z	35.90	o	31.68		44.14	c
1947	26.42		35.64		38.34		40.44	f	53.65		51.03		60.92		60.58		55.75		47.18		32.77		29.58		44.71	a
1948	31.53		26.50		29.73		36.13		44.53		53.63		57.97	a	58.19		51.55		44.69	b	33.38		21.56		40.78
1949	11.32	a	25.18		31.64	t	46.40	o	49.26		53.66	a	62.24		61.35		56.93		41.48		44.85		28.55		43.48	b
1950	21.52	a	30.98		32.11		39.40		45.02	b	52.91	a	63.22	b	63.10	a	54.43		47.58	a	40.91	a	38.42	a	44.13
1951	27.00	a	31.22	a	29.84		43.67	a	47.39		54.41	a	63.42		61.29		57.14	a	42.73	a	34.52	a	24.62	a	43.10
1952	23.92		28.97		28.16		43.88		49.39		52.55		63.69	b	61.13	a	57.93	b	52.90		32.32		29.19		43.67
1953	37.02		32.09		34.90		39.00		41.70	a	48.72	a	62.81		60.07	a	59.33		45.90		40.52	b	33.20	a	44.61
1954	28.12	o	37.25		31.38	a	42.67		51.58	a	50.76	c	62.57	a	57.78	a	52.38	b	45.29		40.78	a	27.90	a	45.48	a
1955	23.12	a	26.34		31.19		32.81	a	44.31		56.00		57.77	c	62.87		53.17		47.45	a	32.78	a	28.32		41.34
1956	27.90		24.93	a	35.71	b	42.07		48.89		52.75		62.45		59.00		54.93		41.98	a	36.37		32.22	a	43.27
1957	20.56		33.78	a	35.50	a	40.31	a	47.19		55.33	d	61.28	a	58.12	b	57.34	a	41.19		31.63		33.21		42.95
1958	31.00		36.14		29.60		38.28		53.40		54.50		61.44		64.92		53.72		49.56		37.98	a	37.71		45.69
1959	32.00		28.77		35.18	a	43.22		42.35		57.10		65.71		59.84	b	51.52		45.43	a	38.50		31.00		44.22
1960	24.08		27.43	i	35.79	b	41.03		43.84		57.63		66.47		59.62	b	56.00	a	45.18		32.67	c	31.13		44.86	a
1961	33.53		33.37	b	34.41	b	39.56	c	46.59	b	62.72		65.60		66.85	a	50.27		44.74		32.22		26.21	e	44.67
1962	24.73		30.45	f	28.12	a	45.00		44.42		55.50		61.45		60.77		58.38		46.13		36.88		35.02	c	45.13	a
1963	26.45	a	38.91	f	32.43	c	33.46	c	50.69	b	52.76	a	58.55	a	60.05	a	59.17	a	48.52	c	37.09	a	32.87	a	44.73	a
1964	24.09	i	28.40		29.93	d	36.25	b	44.38	a	52.57		63.32		60.17	a	52.55	a	49.93	d	32.24	a	28.78	b	43.50	a
1965	30.45	b	33.38	d	33.03	b	40.41	c	43.70	a	53.72		60.26		59.26		48.85		50.86	b	37.47		26.85		43.19
1966	27.61		26.52		34.58		42.37		51.15		53.33		61.39		63.70	a	57.28		48.24	b	37.43		30.33	a	44.49
1967	31.00		35.20	a	31.57	a	31.67		47.71		54.35		65.79		66.31	b	59.12		46.05	a	38.33		25.82		44.41
1968	28.65		36.22		37.11		37.93		47.05		56.37		66.76		58.34		54.52		46.21		35.07		26.95		44.26
1969	26.76		26.07		30.71		40.25		51.18		54.63		61.40		62.23		56.93		39.65		38.20	b	32.48	d	43.37
1970	30.16	b	35.57		33.06		33.80		48.10		58.50	a	64.68	a	64.55		51.17		43.08		37.34	a	25.05		43.76
1971	31.79		31.55		30.93	a	38.50	a	46.27		51.60		63.32		66.67	a	50.57		43.46	c	33.75	f	24.61		43.57	a
1972	25.12	c	32.55		40.16		37.15		49.24		56.86	a	63.45		63.18		49.95	a	43.15		32.95		22.11	h	44.89	a
1973	25.58	a	33.00	a	31.32		38.64	a	51.79		56.26	a	63.65		61.65	a	55.15	f	43.74	d	34.67	d	-----	z	44.03	b
1974	25.12	f	29.02		32.78	b	38.23		44.72	a	59.80	c	61.48	f	60.50		57.09	a	44.94		37.12	e	27.50	g	44.91	c
1975	30.52	f	27.84	i	28.09	d	31.62	a	45.50		52.34	a	63.22	a	58.32	f	56.41	m	44.04	e	33.73	d	34.60		41.64	d
1976	31.94		29.75	c	30.29		37.36	a	49.98		52.29	a	63.00		56.44		56.81	c	46.67	a	41.59	c	33.16		44.11
1977	26.35		35.52		30.68		44.66	a	41.63		59.40	a	61.95		64.00		53.75		46.61		35.98		32.09	h	45.50	a
1978	31.59	d	33.52	e	41.25	c	38.40		44.39		51.90	a	61.40	a	60.12	b	50.93	b	49.38	f	34.70	h	21.81	e	43.53	b
1979	21.30	c	28.31	b	-----	z	38.26	c	47.72	b	55.40		62.61		61.08	e	58.41	a	48.76	f	31.11	c	32.47	b	43.67	b
1980	25.54	f	35.78		31.63		41.90	a	47.47	a	50.68		62.93	a	59.31		56.58		48.12	b	37.58		34.89	c	46.08	a
1981	33.45		30.80	a	34.85		41.95		47.18	a	54.85		60.73	a	63.60	b	54.87		40.95	a	36.38	b	32.30	c	44.33
1982	26.50	b	28.35	a	31.80	d	35.94	e	44.69	g	53.98		59.63		61.43	a	49.80	e	43.55	c	30.00	a	27.22	a	40.75	a
1983	32.69	b	32.27		35.23	c	36.36	a	47.53		52.05	b	56.31	e	61.52	b	52.79	b	46.52	a	34.25		26.35	a	42.82
1984	30.95		29.88	a	35.58	a	36.67	a	47.36	c	51.16	a	64.57	d	62.76	b	53.66	a	39.27	a	33.54	b	25.58		42.58
1985	26.26		27.39		31.13	a	45.20		48.52	a	58.22		67.61		59.93	b	47.83		43.88	b	27.71	b	29.74		42.79
1986	37.71		35.30	a	40.53		40.70		48.12	a	60.25		57.98	c	66.56		47.92		45.90	a	37.45	b	-----	z	47.13	a
1987	26.85		32.81	a	34.92	a	47.37		50.44		59.12	b	58.47		62.31	b	58.17	c	50.50	a	35.43		26.78	b	45.26
1988	27.78	a	35.98		35.63	d	43.30	b	47.79		56.62	b	63.45		61.82	a	54.73		51.12	g	32.60	a	27.88	c	44.33	a
1989	25.87		22.13	a	35.03		44.45		46.26		56.70		63.73	a	58.53		53.13	c	43.20	c	35.88	d	33.06		43.17
1990	31.19		28.48		36.12	a	46.28		45.79	b	54.80	c	64.78	b	62.75	a	57.62		47.75	g	36.63		21.61	c	44.19	a
1991	30.17	d	39.66		30.77	a	37.12	b	43.57	a	52.09	a	63.75	a	63.30	c	58.55	b	46.55	a	33.31	n	32.30	i	46.55	b
1992	34.52	e	36.46	d	39.62	b	45.46	b	54.47		59.60	e	61.61	d	64.77		55.87	c	49.13		33.96	c	24.53	b	46.67
1993	23.54	d	24.81	a	39.40	e	40.68	e	50.28	d	51.81	f	53.87		57.63	a	56.02	d	47.70	d	30.14	h	29.03	a	42.30	b
1994	34.94	d	28.73	b	40.73	e	43.45		50.62	b	55.61	b	66.43	a	63.91	d	58.16	b	44.48	b	25.65	f	28.77		46.89	a
1995	31.48	c	39.50	g	33.91	n	40.19	f	47.04	f	52.32	k	61.57	i	60.82	c	55.94	f	46.17	g	41.50	e	29.90	e	40.93	h
1996	31.40	a	30.96	b	37.37	a	42.45	a	46.23	a	55.02	c	65.36	c	63.12	f	52.62	d	45.53	b	38.69	d	32.54	e	43.47	a
1997	29.09	d	28.93	f	39.09	h	39.36	i	52.71	c	54.32	e	61.22	f	62.26	j	56.04	c	45.72	h	37.29	i	27.38	j	48.04	h
1998	31.52	i	30.00	k	34.74	j	39.92	l	42.25	k	52.71	m	67.79	n	66.19	j	60.83	o	44.32	l	34.96	r	27.34	o	-----	z
1999	30.93	p	26.92	p	32.97	n	36.92	q	47.75	k	52.26	k	61.73	i	58.75	k	54.65	c	47.16	o	43.26	k	31.65	k	54.65	k
2000	30.75	o	34.25	m	36.33	p	44.61	u	48.81	w	62.30	h	62.54	h	69.25	u	57.11	p	43.58	y	26.00	x	32.89	v	-----	z
2001	27.70	c	27.04	c	38.85	h	36.10	j	53.18	a	54.70	g	60.45	j	65.87		57.76	k	47.50	u	36.59	s	29.25	u	43.45	h
2002	24.18	t	31.83	s	33.54	r	40.43	o	47.54	h	56.92	f	67.34	b	59.97	b	54.94	e	44.05	l	37.63	o	32.04	f	60.75	i
2003	38.88	f	28.35	d	38.10	g	36.33	j	48.17	e	57.57	i	69.23		63.53	b	57.80		51.09	d	31.67	a	31.97	m	49.98	e
2004	31.38	b	29.82	d	43.02	b	43.08	f	47.10	a	57.35		65.26	h	64.47	l	51.96	r	43.62	n	34.00	p	32.36	x	41.73	g
2005	32.66	o	28.20	r	39.06	v	39.50	q	46.30	i	51.25	j	66.05	l	63.05	l	53.38	n	46.72	m	33.62	r	25.62	r	-----	z
2006	32.68	n	33.00	p	32.14	m	38.14	l	47.43	j	60.48	j	69.10	p	60.25	m	55.75	l	-----	z	34.84	k	29.23	t	-----	z
2007	27.11	l	33.56	l	39.11	m	38.79	k	51.08	l	57.65	m	70.44	m	64.89	i	-----	z	44.33	h	33.32	h	25.66	o	-----	z
2008	23.23	g	31.00	c	32.05	i	37.07	a	47.35	d	54.02	g	64.93	j	63.80	i	58.06	c	50.77	r	41.52	g	27.11	m	43.37	h
2009	31.18	k	31.12	b	30.75	i	38.77	f	49.74	f	54.91	c	64.35	e	62.76	d	59.92	e	42.71	e	33.89	h	24.32	l	52.63	f
2010	33.33	m	30.34	i	33.23	g	36.94	f	42.38	e	51.80	g	62.24	b	61.50	e	54.70	e	45.53	l	32.89	l	31.45	k	55.21	h
2011	29.19	m	24.57	g	32.72	d	35.35		42.47		51.77		60.90		64.42		58.53		46.15		33.47		28.32		45.41	b
2012	30.19		29.36		33.98		42.27		47.69		53.92		66.16		66.31		60.12		45.40		37.40		26.53		44.94
2013	25.82		28.80		36.84		40.02		48.05		57.05		69.21		63.31		55.57		41.42		38.05		28.82	a	44.41
2014	35.29		33.68		38.50		39.77		49.74		55.38		68.61		63.63		56.60		49.27		36.22		32.15		46.57
2015	34.53		37.95		41.05		39.45		48.65		63.43		63.37		65.45		56.40		52.10		32.10		29.10		46.96
2016	28.42		37.61	a	36.66		44.57		48.08		58.40		63.08		64.98		53.77		46.19		39.95		22.39		45.34
2017	23.15		-----	z	-----	z	40.37	d	49.58		57.03		67.58		67.92		56.62		45.03		38.00		31.37		47.66	b
2018	37.94		38.25	p	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	37.94	k
2019	-----	z	-----	z	36.25	w	42.55	b	47.47	a	55.41	s	61.82		63.43	a	53.74	a	38.28	b	37.41	c	28.40	a	46.64	d
2020	31.87		29.81		33.34		40.95		49.32		55.27		62.55		65.24		59.75		49.48	a	34.02		29.53		45.09
2021	28.66		29.73		32.61		41.17		47.73		61.73		68.44		62.84		56.48		44.95		39.82		32.12	k	46.74	a
2022	32.45		29.45		37.48		36.08		44.13		54.82		60.93	x	-----	z	-----	z	-----	z	-----	z	28.46	s	39.07	f
2023	26.34	o	26.28	l	26.37	h	38.66	k	51.84		54.55		66.37		64.93	a	54.90		46.42		37.35		35.29		51.46	d
2024	33.29		32.66		34.45		40.17	l	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	33.47	i
Period of Record Statistics
MEAN	28.90		31.14		34.36		40.12		47.70		54.88		63.10		62.19		55.07		45.79		35.87		29.64		44.11
S.D.	4.53		3.78		3.58		3.59		3.00		3.22		2.95		2.59		3.07		3.06		3.42		3.87		1.35
SKEW	-0.76		0.05		0.35		-0.33		0.04		0.49		-0.31		0.03		-0.47		-0.08		-0.04		-0.02		-0.02
MAX	37.94		39.66		43.02		47.37		54.47		63.43		69.23		67.92		60.12		52.90		44.85		38.42		46.96
MIN	11.32		22.13		28.09		31.62		41.63		48.47		53.87		56.44		47.83		38.28		27.71		21.56		40.78
YRS	66		66		65		66		74		70		71		72		72		65		64		61		36