PRINEVILLE, OR

Average of Maximum Temperature (Degrees Fahrenheit)

(356883)

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
1897	45.42		47.07		45.55		68.10		78.00	a	73.93		78.61		87.03		72.62	d	72.32	c	67.03		57.48		66.10
1898	48.52		59.71		59.35		74.33		84.71		87.20		88.11	c	89.57	j	86.52	i	71.65		65.70		38.35		67.76	b
1899	43.42		42.42	b	46.61		52.73		67.48		82.73		89.81		74.10		86.37		72.29		59.13		47.10		63.68
1900	50.06		55.04		58.16		70.43		79.68		85.90		90.55		81.97		78.97		78.00		64.47		57.87		70.92
1901	48.42		37.93		65.87		66.07		81.50	a	81.30		91.29		94.55		76.53		71.35		69.20		65.84		70.82
1902	58.61	c	53.32		67.16		66.27		76.57	a	77.87		90.65		87.70	a	81.63		78.37	a	63.97		46.52		70.72
1903	48.42		41.00	b	-----	z	-----	z	-----	z	83.12	e	78.52		79.71		70.90		67.32		50.27		42.48		62.42	c
1904	43.61		44.55		46.71		62.33		71.38	g	75.80		80.45		85.52		76.83		65.61		56.47		43.93	a	61.98	a
1905	38.03		42.89		54.81		61.53		62.55		71.90		86.58		82.74		73.24	a	55.97		52.68	b	43.19		60.51
1906	44.10		46.79		45.84		63.38	a	66.26		70.00		90.70	a	83.81		73.50		64.55		47.67		45.65		61.85
1907	34.00		49.32		49.16		59.07		66.89	d	69.77		82.93	b	77.07	b	71.04	f	68.90		50.79	a	43.55		59.22	a
1908	42.42		42.86	g	51.94		62.10	a	60.80	a	72.03		88.87		81.68		74.21	a	58.24	b	53.57		38.03	b	62.17	a
1909	35.68		45.57		52.90		58.10		64.45		74.69	a	78.45		82.58		72.27		63.80	a	48.67	l	-----	z	62.85	b
1910	-----	z	-----	z	-----	z	70.97	a	75.13		76.57		88.77	a	82.04	f	73.25	b	68.67	a	50.03		43.90		68.41	d
1911	41.00	d	39.73	b	61.13	a	63.23		60.87	a	74.00		86.97		88.27	a	77.33		66.35		53.69	a	45.35		63.16
1912	42.63	a	51.10		53.74		59.70		68.03		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	55.04	g
1913	42.23	a	-----	z	-----	z	-----	z	-----	z	72.73	h	85.74		86.97		77.77		63.61		52.52	a	43.35		64.60	e
1914	46.70	a	48.21		61.23		62.86	a	76.71		76.50		90.55		93.00	k	76.19	d	65.71		58.97		37.29		63.72	a
1915	44.55	b	49.57		59.19		67.66	a	66.35		77.67		83.87	a	93.43	a	75.67		70.47	a	49.25	b	44.27	a	65.16
1916	30.55		49.45		59.16		65.50	b	64.19		74.43		79.68		86.13		78.13		66.29		51.07	a	42.23		62.23
1917	41.90		47.11		45.81		57.30		63.84		76.66	a	91.23		90.68		79.00		74.00		59.27		51.74		64.88
1918	47.42		45.96		56.13		63.71	b	66.48		86.93		85.58	e	80.97		80.59	a	67.11	c	51.13		43.32		64.61
1919	46.07	a	43.50		55.32		65.19	c	72.31	b	78.03		90.52		88.26		74.48	a	61.19		49.50		34.97		63.28
1920	45.77		51.66		52.16		57.86	a	69.77	a	76.75	b	87.97	a	-----	z	-----	z	-----	z	-----	z	-----	z	63.13	e
1921	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	82.00	h	71.03		70.84		56.00		40.16		59.51	h
1922	38.07	b	40.11		48.39		57.34	a	68.19		82.63		97.26		87.58		-----	z	68.58		46.69	a	37.48		61.12	a
1923	43.31	b	-----	z	57.68		60.27		65.94		69.83		83.29		84.97		77.90		59.61		55.67		43.42		63.81	a
1924	41.47	a	53.17		50.47	a	62.30		76.06		79.53		84.45		83.84		80.43	i	-----	z	52.44	n	35.79	c	63.01	c
1925	45.16		52.46		60.74		67.80		73.23		-----	z	92.74		86.71		77.53		66.19		55.50		44.97	b	65.73	a
1926	33.00	a	43.56	a	-----	z	62.70	g	70.00		80.11	b	88.90		85.52		69.50		68.80	a	58.68	b	41.63	d	63.97	b
1927	41.39		47.75		52.84		60.10		66.87		77.60		-----	z	83.10		69.56	c	72.47	l	52.60		38.77		59.06	b
1928	42.10		47.50	a	54.45		57.97		75.45		72.17		84.52		82.61		76.27		64.48		50.40		43.23		62.59
1929	39.23	a	39.64		54.74		54.93		68.16		73.77		84.32		87.23		70.43		66.90		57.27		47.03		61.97
1930	24.97		51.79		56.77		66.27		64.19		74.60		84.97		85.58		74.57		60.26		53.20		41.47	a	61.55
1931	47.94		48.61		54.23		64.97		74.06		73.23		86.84		86.55		74.50		66.10	a	46.97	a	42.48		63.87
1932	40.71		44.59		51.29		60.73		65.55		77.53		80.10		81.35		79.73		67.13		55.83		37.23		61.81
1933	41.48		42.50		52.68		62.23		61.61		77.00		86.58		86.13		72.10		71.87		57.30		50.42		63.49
1934	50.90		54.50		65.19		71.10		74.32		74.53		84.52		86.55		76.59	c	66.68		51.93	a	43.03		66.65
1935	42.84		48.21		49.39		57.00		68.16		75.70		81.65		84.19		81.33		62.77		48.30		42.23		61.81
1936	41.74		36.86		53.77		64.63		68.65		69.13		84.35		85.42		77.03		71.81		53.23		45.55		62.68
1937	26.74		42.75		53.06		57.40		70.06		74.80		85.29		81.52		77.90		68.94		53.33		46.61		61.53
1938	41.74		43.79		50.32		63.10		69.26		79.20		87.19		83.74		80.93		63.61		46.90		44.00		62.82
1939	47.37	a	41.86		58.58		69.67		73.06		73.47		86.16		87.35		78.63		66.65		58.43		50.39		65.97
1940	39.29		47.72		59.03		60.93		72.94		82.43		83.45		86.81		73.97		66.03		46.77		45.68		63.75
1941	46.81		51.07		58.35		59.20		63.70	a	72.17	a	85.65		79.65		66.17	a	61.87		55.23		43.94		61.98
1942	35.74		43.30	a	53.13		62.07		62.06		70.37		84.84		85.39		78.30		68.42		49.40		45.17	a	61.51
1943	38.35		49.39		52.32		63.23		63.45		69.70		84.26		79.87		83.23		62.19		50.43		40.65		61.42
1944	41.97		42.03		52.13		57.30		67.77		70.03		82.77		82.58		78.13		71.87		47.87		37.55		61.00
1945	42.39		46.68		48.97		58.97		66.26		74.47		86.90		84.42		75.27		69.26		48.30		42.81		62.06
1946	43.74		45.86		51.26		63.47		71.13		71.50		84.29		84.06		74.07		56.13		47.90		46.06		61.62
1947	42.00		52.14		59.48		63.52	a	76.06		70.57		82.13		80.23		79.37		63.61		48.37		44.68		63.51
1948	45.58		43.69	c	48.97		55.17		64.68		76.20		81.58		79.45		72.27		65.06		49.57		37.03		59.94
1949	30.19		43.00		48.58		66.20		72.19		76.87		82.58		82.06		77.63		60.83	a	59.30		42.71		61.85
1950	32.16		46.96		50.84		58.60		68.74		72.37		84.13		84.90		77.17		62.26		53.30		49.35		61.73
1951	41.43	a	47.04		48.68		66.00		68.42		78.13		85.52		82.07	a	79.07		60.16		50.33		38.07	a	62.08
1952	38.48		44.55		47.77		66.23		69.30	a	70.20		86.03		83.84		81.10		74.58		49.70		41.23		62.75
1953	49.97		48.82		53.55		58.37		63.19		66.17		84.71		79.19		79.53		65.35		56.10		45.71		62.56
1954	42.74		53.96		50.77		62.03		71.32		68.50		83.94		75.61		73.13		63.53	a	57.00		45.00		62.30
1955	41.00		44.33	a	49.26		52.27		64.00	a	76.30		79.19		83.90		77.21	a	66.35		48.76	a	43.10		60.47
1956	44.14	b	41.55		53.77		63.27		68.39		70.48	a	85.55		81.48		77.67		60.65		50.37		48.23	a	62.13
1957	31.58		46.89		51.57	a	59.83		67.58		75.66	a	80.90		78.13		78.77		57.06		50.67		49.43	a	60.67
1958	45.48		52.79		49.87		57.83		75.23		75.87		85.48		88.52		74.37		70.42		52.03		49.97		64.82
1959	46.48		45.00		54.81		64.27		64.00		75.87		88.00	a	81.13		70.63		66.48		55.90		45.68		63.19
1960	38.61		45.24		55.42		60.93		65.06		79.30		90.84		81.61		79.86	a	65.67	a	48.90		43.20	a	62.89
1961	47.13		51.21		53.43	a	59.72	a	65.42		84.13		88.63	a	88.66	b	72.45	a	63.55		48.90		41.90		63.76
1962	42.00		46.43		50.87		68.10	a	62.39		76.83		84.87		80.17	a	80.37		64.13	a	54.34	a	49.10		63.30
1963	42.74		54.79		54.40	a	-----	z	69.10		73.63		81.29		-----	z	82.50		-----	z	51.63		44.52		61.62	c
1964	43.26		51.52		51.19		58.57		-----	z	73.31	a	84.33	a	81.45		75.34	a	67.83	a	47.73		40.84		61.40	a
1965	44.03		51.75		57.38	b	62.79	a	69.19		77.90		87.45		83.33	a	74.17		74.03	a	54.20		44.63	a	65.07
1966	44.55		47.78	a	58.13		66.30		74.32		76.62	a	84.10		86.52		80.33		68.43	a	-----	z	44.93	a	66.55	a
1967	45.94		54.57		50.77		53.03		71.77		79.57		90.58		93.00	a	85.66	a	66.81		52.10		41.77		65.46
1968	45.55		51.41		59.37	a	60.30		69.40	a	78.73		89.48		-----	z	78.70		-----	z	50.57		40.39		62.39	b
1969	35.39		42.18		54.77		62.83		74.90		78.59	a	85.52		85.74		78.00		60.58		55.87		44.48		63.24
1970	44.42		51.14		54.48		55.45	a	71.83	b	81.90		89.34	b	89.71		73.27		65.39		50.07		42.00		64.08
1971	44.73	a	48.21		50.00		60.17		69.52		74.03		88.68		91.23		73.83		63.13		52.47		40.03		63.00
1972	41.16		49.59		58.16		57.87		72.94		80.03		87.74		88.48		72.93		63.61		50.47		36.94		63.33
1973	40.68		49.04		52.69	b	62.50		74.58	e	78.53		89.26		85.37	a	77.33		64.77		45.73		45.65		63.84
1974	39.35		50.18		53.42		59.10		66.00		84.23		84.71		87.26		83.90		69.52		53.90	a	45.42		64.75
1975	45.23		46.31	b	49.71		55.43		69.42		75.53		89.19		81.87	a	83.27		62.03		50.79	a	47.19		63.00
1976	47.16		48.90		53.16		59.33		71.90		74.33		87.39		78.84		80.62	a	70.77	a	58.45	a	49.47	a	65.03
1977	42.42		54.14		52.45		69.47		62.39		83.27		85.77		88.77		72.10		66.45		50.41	a	44.35		64.33
1978	44.90		50.14		60.40	a	57.60		66.37	a	79.21	a	85.97		82.93	a	73.57		72.48	b	46.70		39.17	a	63.29
1979	28.68		44.54		57.84		59.70		72.94		-----	z	-----	z	84.53	a	84.30		68.68		47.62	a	49.10	a	59.79	b
1980	42.87	a	49.14	a	53.69	b	64.00	a	68.60	a	71.37		87.67	a	82.21	b	79.30		68.41	b	52.83	a	51.32		64.28
1981	45.23	a	50.93		57.53	a	62.73		67.74		76.00		85.84		92.31	e	79.77		64.03		53.00	a	44.06		64.93
1982	39.56	d	47.96	d	52.48	d	58.50	f	70.50	e	76.48	c	82.93	a	83.94		71.90		61.96	d	47.96	d	41.14	c	61.53	a
1983	48.70	d	50.64	c	53.73	a	58.48	c	71.57	a	74.47		79.41	b	84.87	a	73.87		66.53	a	50.48	e	33.24	f	64.80	a
1984	44.34	b	49.48		56.15	d	56.44	c	66.62	b	72.82	b	88.52		87.13		74.97		57.61	c	48.18	b	39.55	b	61.82
1985	39.96	d	45.88	d	53.90	b	67.24	a	69.90		80.00		92.55		84.72	b	69.23		64.44	f	38.80	e	35.48		61.61	a
1986	48.25	c	47.83	e	61.70	d	61.11	b	70.68		83.38	a	81.29		90.97		68.59	a	68.21	b	51.75	b	43.25	c	64.75
1987	43.17	a	50.69	b	54.69	e	70.04	c	72.87	a	83.07	a	80.27	a	87.06		-----	z	-----	z	52.10		38.66	b	63.26	b
1988	40.00	a	54.66		56.67	a	64.04	b	70.11	d	78.07	a	89.80	a	87.06		79.07		77.53	a	47.86	a	44.90	a	65.81
1989	43.42		40.20	c	53.16		67.43	b	68.10	b	79.39	b	85.42		82.30	a	78.86	a	64.61		54.83		49.97	a	63.97
1990	44.41	b	47.74	a	58.63	a	69.00	a	67.31	b	78.97	a	91.00	a	85.00	a	85.03		64.00	b	53.38	a	39.73	e	65.35
1991	43.71		57.04		51.38	b	58.36	b	63.90	b	73.46	d	89.47	a	89.74		84.80		68.26		50.54	b	43.93	a	64.55
1992	47.23		54.18	a	62.40	a	63.97	a	79.37	a	82.90		85.20	a	88.63	a	79.66	a	67.23	a	49.63		34.43	a	66.24
1993	29.97		37.96	b	54.97	b	58.81	c	74.48	d	75.54	b	76.97	a	83.26		81.83		68.33	a	48.82	b	43.61		61.21
1994	50.29		46.93	a	59.16		64.33		72.10		79.30		92.23		88.16		82.70		64.20	a	43.89	b	42.48		65.48
1995	43.45		54.75		54.19		59.70		69.13		74.40		84.26		83.00		81.17		63.32		54.47		42.40	a	63.69
1996	44.73	a	45.97		55.74		62.27		65.39		78.70		91.19		90.31	b	75.96	c	64.00		53.30		44.32		64.32
1997	43.20	a	46.65	b	56.58		58.50		74.48	b	73.73		84.29	c	87.15	d	77.13		63.53	a	52.72	a	44.31	b	63.52
1998	44.79	b	47.65	e	53.93	b	60.20		62.48	b	75.36	b	90.93	d	90.72	b	84.96	b	65.60	a	51.30		43.25	c	64.27
1999	46.52		46.68		51.55		56.30	g	65.42		75.71	b	86.50	c	84.80	a	80.13		69.03	b	57.04	b	44.53	a	64.36	a
2000	42.50	c	48.00	a	54.52	b	66.55	a	68.04	d	81.72	e	83.63	d	84.64	f	77.83	a	63.29	c	45.43	g	42.96	f	65.12	c
2001	42.77	e	40.90	h	56.22	h	56.11	c	73.50	k	74.91	h	83.22	h	83.93	p	78.94	l	66.10	j	51.25	j	40.95	j	49.44	j
2002	42.48	j	50.00	c	51.42	l	63.27	h	67.10	j	78.21	k	87.88	g	81.54	e	79.00	i	64.07	c	56.50	b	44.90	k	63.03	h
2003	49.82	i	49.81	b	56.10		54.97		65.13	a	78.30	j	88.48	j	84.83	h	79.27	o	71.32	l	48.21	p	44.31	o	56.50	h
2004	40.95	l	46.11	k	60.71	j	62.33	f	65.24	j	75.30	g	85.64	f	83.14	j	74.65	m	60.06	o	52.36	p	47.43	q	-----	z
2005	42.50	k	50.53	k	55.65	h	59.45	j	67.27	i	69.17	g	87.45	k	84.22	h	76.90	i	66.10	k	48.55	j	37.36	q	-----	z
2006	48.47	l	48.50	j	48.80	k	60.05	j	69.27	i	76.05	k	87.38	j	82.81	e	81.10	i	61.76	j	52.31	n	47.91	t	82.81	k
2007	44.20	k	47.05	i	57.50	k	59.17	l	68.44	o	75.43	i	86.68	i	83.17	h	74.67	l	62.71	j	54.41	m	45.85	r	-----	z
2008	36.54	r	49.95	j	52.10	k	54.42	k	64.81	j	72.75	r	84.81	o	81.65	k	79.21	k	68.20	k	55.08	q	43.45	t	-----	z
2009	45.30	a	50.00	h	47.53	l	59.50	j	70.52	j	75.67		87.68		85.06		81.73		58.58		52.17		39.29		65.68	d
2010	47.45		49.46		56.45		56.90		62.06		71.00		84.32		82.84		74.67		66.00		48.20		43.35		61.89
2011	46.87		45.79		51.39		55.20		61.48		72.87		81.19		87.71		84.80		66.81		51.67		48.84		62.88
2012	49.13		48.07		53.03		63.13		70.74		72.17		86.48		91.00		79.33		64.29		53.67		42.10		64.43
2013	42.71		49.39		56.04	d	61.07		70.16		76.80		89.87	a	87.53	a	79.04	c	63.00	a	50.38	d	43.10	a	64.09
2014	49.23		42.00		57.71		60.70		70.74		75.80		90.19		85.07	a	79.30		70.45		47.70		45.71		64.55
2015	49.52		55.00		62.87		61.07		70.35		85.47		86.87	a	87.71		76.97		71.13		48.22	c	43.29		66.54
2016	44.52		55.21		54.71		68.73		69.81		78.10		82.71		86.90		75.33		61.48		57.40		36.06		64.25
2017	32.68		46.81	g	57.50	s	57.50		71.45		78.63		90.79	c	91.58		78.77		63.35		53.40		41.32		65.95	b
2018	47.23		47.11		53.45		61.27		73.81		77.07		90.35		87.00		75.93		65.00		54.77		44.68		64.80
2019	46.68		39.04		46.94		61.52	a	69.19		77.97		83.19		86.94		73.87		59.61		55.50		45.93	c	62.20
2020	47.23		52.31		53.81		63.63		69.97		75.47		86.03		87.52		81.73		70.06		53.40		46.90		65.67
2021	47.84		45.46		55.48		64.77		69.84		84.47		92.26		85.65		78.03		64.10	a	55.90	a	44.87		65.72
2022	48.32		51.86		57.32		55.37		63.61		75.43		90.35		92.03		81.70		73.19		45.70		39.74		64.55
2023	46.16		47.04		47.10		58.43		73.23		78.97		89.77		87.29		75.67	c	67.10		53.90	a	48.84		64.46
2024	45.25	c	49.86	v	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	45.25	k
Period of Record Statistics
MEAN	42.88		47.77		54.27		61.75		69.26		76.52		86.16		85.14		77.22		66.17		52.49		43.81		63.69
S.D.	5.33		4.50		4.36		4.42		4.67		4.29		3.74		3.81		4.11		4.44		4.70		4.67		2.04
SKEW	-0.97		-0.09		0.38		0.30		0.48		0.28		-0.06		-0.09		-0.07		0.25		0.83		1.14		1.26
MAX	58.61		59.71		67.16		74.33		84.71		87.20		97.26		94.55		86.37		78.37		69.20		65.84		70.92
MIN	24.97		36.86		45.55		52.27		60.80		66.17		76.97		74.10		66.17		55.97		38.80		34.43		59.94
YRS	119		114		113		113		114		114		115		112		112		112		114		114		88