ROSEBURG, OR

Average of Average Temperature (Degrees Fahrenheit)

(357331)

File last updated on April 20, 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
1965	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	58.03		49.25		40.27		49.19	i
1966	41.13		41.80	a	45.15	a	51.83		56.24		-----	z	65.85		68.30	a	63.64	a	53.52	a	46.58		43.81		52.53	a
1967	42.71		44.06	a	45.15		46.72		56.40		65.13		68.88	a	73.18		66.70		55.53		47.65	d	39.97		54.34
1968	42.07	a	47.74		49.24		48.33		54.75	c	62.07		67.84		66.50		62.48		54.16		48.57	a	42.24		53.83
1969	39.37		41.18		47.16		49.72		59.45		64.42		65.69		65.42		63.88		52.52	a	46.93	a	44.23		53.33
1970	44.12	a	46.11		47.45		46.83		55.22	a	64.75		68.40		67.32		59.79	a	53.24		48.07		41.52		53.57
1971	39.87		44.00		44.55		48.97	a	55.29		60.12		67.85		69.84		59.75		51.74		44.78		39.58		52.20
1972	39.64	c	45.00		50.10	b	48.14	b	57.57	b	62.60	a	70.47	b	69.93	b	60.53	a	51.25	a	49.25	b	36.18		53.39
1973	40.82	c	47.17	a	45.93	b	51.91	b	58.02		63.43		69.59	c	67.48	c	64.59	c	53.97		45.12		46.00		54.50
1974	38.37		42.15	d	47.41	b	50.57		55.31		63.43		68.24		70.35		68.30		55.11		48.33	a	43.63		54.27
1975	43.35		44.09		44.42		46.38		56.45	a	61.80		69.24		66.00		66.22		54.48		44.42		42.68		53.29
1976	43.48	a	42.98		44.84		48.55		56.76		59.47		68.24		67.55	i	64.87		56.48		50.79	a	38.33	a	52.25	a
1977	39.70	a	48.02		46.13	a	53.17		54.80	c	65.81	a	68.61	c	74.19		62.47		55.77		46.46	b	45.92	a	55.09
1978	46.74		47.33	a	51.97		50.50	c	56.75	a	65.87	c	-----	z	-----	z	62.07	a	57.89		42.27	b	38.71	b	52.01	b
1979	35.52	c	44.06	c	50.76		52.58		58.98		64.18		71.05		68.80	i	67.67		59.63		-----	z	45.23	c	54.97	b
1980	40.18	i	48.24		47.70	a	52.40		57.71	c	60.50	a	69.92		66.55		63.97		56.78	a	49.74	a	45.17	b	56.24	a
1981	45.75	a	47.20	a	49.03	a	52.58		56.79		63.35		68.25	a	71.53	a	64.86	a	53.32		48.00	b	45.47		55.51
1982	39.76	f	43.04	c	46.60	f	49.32	b	55.74	n	63.90	f	66.60	g	68.52	i	62.06	f	55.08	k	43.65	f	41.26	h	46.18	j
1983	42.26	n	47.13	i	50.50	e	49.94	c	58.77	a	61.22	c	64.29	b	68.45	b	60.23	d	55.83	h	48.88	b	40.90		55.91	c
1984	42.66		44.76		50.50	b	49.97	a	56.23		60.73		69.08		68.56		63.10		53.06		45.43		39.66		53.65
1985	39.13		41.64		44.32	a	54.50		57.43	a	65.12		72.92		67.66		59.90		53.63		40.26	a	36.27	a	52.73
1986	45.03	a	46.39		51.81		50.95	b	56.70	a	66.97		67.00	c	73.21		60.29	b	56.55	b	48.20	b	41.73	c	55.40
1987	40.56		44.34		48.45		56.82	h	60.24		66.15		66.90		69.76		64.78		59.24		49.14	a	40.84		55.49	a
1988	41.42		45.34		47.48		53.15		54.93	a	62.02		70.37		69.40		64.77		59.58		47.77		40.76		54.75
1989	41.68	a	35.86		46.91	b	56.15		56.63		64.60		65.90		66.74		64.68		55.23		48.36	a	41.55	b	53.69
1990	44.53	a	42.70	c	50.39		55.89	b	57.52	a	63.25		72.45		72.02	a	67.28		54.97	a	46.95		35.23		55.26
1991	38.62	a	50.67	a	46.23	a	51.33		54.97		61.60	a	72.18		71.39		68.60		58.42		51.09	a	43.11		55.68
1992	45.31		50.23	a	52.82		56.52		64.16		67.86	a	70.97		71.98		65.98	b	57.48	d	49.52	b	41.05	b	57.82
1993	39.73	a	41.52	e	53.38	a	51.65	d	60.28	f	62.59	c	65.11	c	68.65	a	66.52	b	58.58	a	41.71	b	40.77	a	53.66	a
1994	44.23	c	43.18	c	50.75	a	54.65		60.81	b	63.02	a	72.50		69.31		66.79	a	54.87	d	42.86	b	43.83	d	55.57
1995	43.63		50.96		49.22	a	51.22	a	59.97	a	64.08		71.37		68.37		68.50	a	56.26	b	52.50	a	46.47		56.88
1996	44.26		46.22		50.13	a	54.75		56.98		64.03		74.65		72.48		63.30		56.69		49.57		44.52		56.47
1997	43.98	b	46.30		50.31	b	53.14	b	63.76		64.30		70.37	a	72.32		66.22		54.93	a	50.50	a	41.55	b	56.47
1998	46.65		46.57		48.68	a	52.98		55.63		64.77		73.05	b	72.89	c	68.71	b	55.34	b	49.38	d	41.38	b	56.34
1999	44.52	d	44.70	a	47.06		51.65		56.16		63.40	d	69.82	a	70.82		66.93		56.72	b	52.40		42.25	a	55.54
2000	42.31		47.98	a	47.03		54.84	a	59.90		68.25		69.25	c	69.65		65.48	b	56.60	e	44.03	a	43.64	c	55.75
2001	42.41	b	43.28	a	49.87	d	50.07	c	62.43	c	62.52	d	70.50	d	70.78	b	66.74	a	55.79		50.09	c	42.48	a	55.58
2002	42.72	d	45.98	a	46.04	e	53.87	c	-----	z	65.43	b	73.59	b	71.67	e	66.26	a	54.12	a	47.53	a	46.03	a	55.75	a
2003	47.50	c	45.27	b	51.37	a	51.16	b	59.73	a	69.38	f	74.24		72.67	a	68.42		58.53	a	46.76	c	43.52	a	56.29	a
2004	44.79		45.29	a	52.50		56.50	a	60.53	a	66.28	a	73.98	b	73.05		64.69	c	56.88	a	47.32		44.89	c	57.22
2005	43.32	a	46.04		52.07	b	53.84	k	60.15	a	63.29	b	72.22	b	74.02		63.65	c	58.03	b	46.02		43.61	c	56.58	a
2006	45.18		43.98	a	45.42	a	53.35		61.16	b	67.81	a	73.14	b	70.45	b	64.73	o	55.22	a	-----	z	43.23	a	55.89	b
2007	-----	z	45.98		51.71		53.44	c	59.75	a	64.43	a	73.05	c	70.67	a	63.48	a	53.93	a	45.67	a	43.08	e	56.84	a
2008	38.73	a	44.76		46.59	c	49.28		60.42		62.72		72.88	a	71.77		66.17		56.15		51.23		40.71		55.12
2009	41.02	a	44.71		46.32		51.82		60.62	a	67.05		75.05		72.02		67.25		54.90		46.75		38.87		55.53
2010	49.08		48.95		48.69		50.88		55.87		62.93		72.00		71.05	b	66.30		56.95		47.88		45.10		56.31
2011	44.42		42.64		47.68	a	49.60		55.29		63.40		67.97		72.10		69.62	a	57.05		47.55	b	40.03		54.78
2012	43.66		44.52		46.11		54.82		58.65		63.17		69.89		73.10		67.50		57.89		51.05		43.23		56.13
2013	39.66		45.16		50.53		55.47		61.98		67.52		75.44		73.02	a	67.28		54.85		46.87		36.94		56.23
2014	43.03		47.84		52.08		55.07		62.66		66.47		74.47		75.19		69.22		63.45	k	49.13	d	47.82	f	59.52	b
2015	45.43	c	49.88	c	54.12	a	53.38	a	62.71	c	73.07	c	77.05	b	74.03	b	65.98	e	61.28	f	46.90	d	45.87	e	58.95	a
2016	44.32	c	49.80	a	51.48	c	58.96	b	62.00		67.26	i	71.85	a	74.77		66.14	a	57.29	b	53.12		40.19	b	57.27	a
2017	39.25	a	45.50		49.79		51.97	a	61.82		66.84	a	72.82		75.89		68.28	c	55.47		49.65		40.03	a	56.44
2018	45.79	b	43.94	a	46.02	d	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	45.25	i
2019	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2020	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2021	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	73.55	i	71.11		64.75		54.28	b	50.58	f	-----	z	63.38	i
2022	42.50	k	42.96		49.91	b	47.53		54.94		63.30		70.98		72.48		66.57	a	-----	z	42.37	d	-----	z	56.78	c
2023	48.38	w	40.94	b	42.70	a	50.17	a	60.76		64.36	s	-----	z	72.54	e	63.25	b	56.53	a	51.44	n	-----	z	55.27	e
2024	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	42.68		45.20		48.59		51.91		58.41		64.23		70.54		70.84		65.20		55.79		47.66		42.00		55.10
S.D.	2.77		2.81		2.72		2.80		2.67		2.47		2.91		2.54		2.60		1.98		2.81		2.75		1.34
SKEW	-0.17		-0.29		-0.01		0.11		0.36		0.85		-0.07		-0.27		-0.52		-0.08		-0.51		-0.45		-0.22
MAX	49.08		50.96		54.12		58.96		64.16		73.07		77.05		75.89		69.62		59.63		53.12		46.47		57.82
MIN	35.52		35.86		42.70		46.38		54.75		59.47		64.29		65.42		59.75		51.25		40.26		35.23		52.20
YRS	49		54		54		52		51		49		51		51		53		51		51		51		35