MCKENZIE RIVER RS, OR

Average of Minimum Temperature (Degrees Fahrenheit)

(355362)

File last updated on April 18, 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
1902	-----	z	33.50		-----	z	35.45	a	42.45	b	42.83		45.06		43.83	h	38.90		-----	z	32.73		28.71		37.45	d
1903	30.26		21.71		31.19		33.93	b	39.81		47.37		44.58		44.03		41.21	a	37.13		33.73		29.16		36.18
1904	28.87		28.79		31.29		35.47		38.48		39.63		46.53	a	45.19		39.63		36.55		36.37		29.87		36.39
1905	29.77		27.14		34.94		34.57		39.81		44.20		45.58		42.35		42.50		35.65		27.77		28.68		36.08
1906	28.19		30.04		28.35		34.13		38.94		42.17		48.94		43.31	e	41.83		38.06		34.17		31.26		36.62
1907	21.52		30.61		30.23		31.37		38.03		43.17		44.45		41.68		40.47		38.58		30.33		30.35		35.06
1908	27.55		27.43	a	30.03		33.07		34.81		41.37		47.19		43.10		37.70		34.61		30.53		24.77		34.35
1909	24.65		30.82		29.84		29.80		33.65		42.13		43.48		40.87		40.07		35.39		33.50		22.77		33.91
1910	23.90		26.50		32.23		35.17		39.39		40.23		42.81		36.94		37.14	a	36.13		31.13		28.90		34.21
1911	24.42		23.64		25.94		28.23		34.84		38.63		41.94		38.32		40.20		33.19		28.23		26.00		31.97
1912	25.48		30.69		24.58		30.93		37.29		42.07		45.68		45.67	a	37.53		31.39		31.37		27.87		34.21
1913	23.71		22.25		27.94		32.60		37.97		44.47		47.35		45.06		36.63		33.00		29.77		-----	z	34.61	a
1914	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1915	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1916	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1917	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1918	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1919	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1920	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1921	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1922	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1923	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1924	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1925	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1926	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1927	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1928	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1929	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1930	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1931	31.17	m	29.41	a	35.10		36.00	h	40.90		45.13		44.58		40.13		41.57		35.74		29.00		26.06		36.76	b
1932	26.61		24.03		34.58		35.90		40.58		43.80		-----	z	-----	z	-----	z	39.48		37.47		26.68		34.35	c
1933	28.65		27.70	a	32.16		33.27		39.81		46.37		49.19		47.42		43.33		39.87		30.93		36.32		37.92
1934	34.81		32.86		36.71		39.90		45.06		46.50		47.42		46.65		40.10		40.30	a	39.30		32.58		40.18
1935	27.03		29.46		31.71		35.77		35.83	a	43.97		50.33	y	46.81		40.17		36.62	b	26.69	a	28.90	a	34.81	a
1936	31.57	a	28.55		31.13		39.90		44.57	a	50.23		49.23		47.87		42.14	a	37.52		28.70		31.03	a	38.54
1937	18.55	b	29.75		32.42		38.27	h	44.81	e	49.97		51.41	b	44.94		43.40		38.26		37.77		32.71		38.54	a
1938	29.03		29.14		31.26		36.17		39.00		46.90		48.68		42.13		45.93	a	39.46	e	28.72	e	29.32		37.15
1939	29.66	b	28.37	a	29.45		36.33		40.26		43.47		49.35		45.39		43.10		40.48	f	30.67	f	33.33	g	38.38	c
1940	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1941	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
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	30.03		32.25		33.32		36.00		43.48		42.07		46.48		46.77		41.60		36.40	a	34.62	a	30.87	a	37.83
1946	30.35		30.61		34.68		34.77		40.42		39.60		45.61		44.52		39.67		37.10		30.90	a	30.71		36.58
1947	24.81		29.00		33.03		36.43		41.19		45.97		51.13		47.35		43.33		43.47	a	35.00		32.10		38.57
1948	25.29		26.03		33.00	a	34.43		38.68		-----	z	46.61		45.68		43.93	a	33.75	s	32.30	c	25.77		35.17	b
1949	15.07	a	27.64		31.55	b	34.53		43.71		42.96	b	45.29		46.32		-----	z	36.64	f	38.88	f	30.90		35.33	c
1950	29.23	a	27.44	j	32.16		34.05	k	38.30	h	47.65	d	46.55		46.39		40.88	f	36.36	c	-----	z	-----	z	39.72	f
1951	-----	z	-----	z	22.50	y	-----	z	-----	z	42.27		44.59	b	40.29		39.10		-----	z	-----	z	-----	z	41.56	h
1952	-----	z	-----	z	-----	z	34.00	b	38.79	c	47.56	e	46.93	c	45.71	g	40.93	c	36.13		25.39	b	30.35	k	38.53	e
1953	35.63	a	30.12	b	30.29		33.83		41.69	r	43.50	j	43.31	b	47.35		43.30		38.47	n	36.83	l	31.65	h	37.69	e
1954	27.24	n	28.84	i	24.55	k	34.64	e	40.19		43.67		45.93	c	46.77	a	40.00	s	34.83	y	-----	z	26.43	j	42.24	g
1955	26.26		28.82		28.73	a	31.97	a	38.00	c	45.73		46.52		41.13		39.93		39.52		31.29	i	29.65	k	36.66	b
1956	28.72	f	26.34		29.10		34.41	c	41.37	a	43.54	b	48.90	b	47.47	a	40.20		35.94		28.30	g	30.42	e	37.77	b
1957	22.97		30.71		33.54	g	37.62	a	43.13	a	48.62	i	46.00		43.97		43.70		39.31	e	29.21	a	29.05	k	37.40	c
1958	32.77	i	37.76	g	30.28	f	36.92	f	45.31	b	52.48	a	49.87	a	48.61		43.34	a	37.17	a	36.18	h	35.75	k	46.13	f
1959	34.33	p	30.79	i	33.86	i	37.12	d	40.32	c	48.42	d	46.87		43.71		47.03		42.19		31.50		30.19		40.82	c
1960	28.32		32.97		33.48		37.63		40.03		44.20		47.00		45.23		43.03	a	39.63	a	36.10	a	29.11	d	38.06
1961	30.03		36.57		34.61		35.28	a	42.06		48.57		46.68		49.74		39.00		38.32		30.77		30.23		38.49
1962	26.38	b	30.04	a	33.69	b	38.52	c	43.50	a	43.13		44.50	a	46.84		44.34	a	37.48		36.30	c	30.34	b	37.92
1963	24.16		37.33	a	33.57	a	36.00	a	41.06		46.37		45.94		48.55		48.67		40.48		37.17		29.71	g	39.94	a
1964	31.22	d	27.17		31.87		33.97		36.97		45.57		48.48		46.68		39.83		39.00		32.00		32.13	a	37.07
1965	-----	z	31.64		30.14	c	37.13		37.61		44.20		46.26		48.90		38.03		37.45		36.12	d	26.77		37.66	a
1966	29.16		31.54		31.20	a	32.43		38.77		45.07		46.45		44.35		42.88	d	36.43	h	34.79	k	32.43	j	37.98	c
1967	31.38	j	29.15	h	32.17	h	31.89	k	37.85	d	48.10		45.84		46.48		45.47		39.00	e	35.03		28.61		40.80	d
1968	29.28	b	33.66		33.48		33.30		41.06		44.77		47.84		50.19		45.50	b	37.48		36.23		30.39		38.60
1969	27.90		29.39		28.67	m	34.65	m	42.68	c	48.80		47.03		44.65		43.78	c	37.48	b	31.73		32.13		38.56	b
1970	33.26		32.14		32.00		33.00		39.32		49.27		47.19		43.03		41.00		36.45		36.32	e	29.32		37.69
1971	26.87		29.75		29.84		32.63		41.13		43.97		48.94		49.42		41.11	b	35.36	c	31.30	j	29.04	g	37.90	b
1972	26.59	d	29.76	d	33.52	b	32.64	b	40.61		45.23		47.16		47.00		39.93		34.23		33.87		25.33	g	37.32	a
1973	28.39	c	32.82		33.16		34.40		41.31	b	45.45	a	-----	z	43.39		44.60		37.06		33.52	a	34.26		37.12	a
1974	27.03		31.54	b	33.07	b	34.50	h	39.28	f	45.90		46.77		47.10	a	41.40		32.90		33.32	e	31.68		37.07	b
1975	30.83	a	31.86		31.42		32.60		39.84		43.76	a	50.77		46.42		40.53		41.77		32.23		31.74		37.82
1976	28.68		28.45		30.19		33.80		38.48		41.90		48.10		48.77		45.80		35.94		34.30		25.65		36.67
1977	23.90		31.43		31.60	a	34.19	d	37.12	g	45.53		44.84		49.32		42.73	d	35.21	l	32.05	i	34.00	k	37.94	d
1978	32.67	j	31.65	b	35.55		36.97		39.87		46.40		50.39		49.81		43.65	g	35.52	j	27.25	j	24.31	b	39.37	d
1979	24.13		29.65	b	33.19		38.23		40.59	b	45.27		48.77		47.68		45.97		42.41	b	32.52	c	31.46	g	38.95	a
1980	27.60	a	32.11	k	33.17	a	34.33	c	38.96	e	42.82	h	45.87	a	40.65		37.71	b	34.78	h	29.13	o	24.60	k	36.90	e
1981	31.24	f	30.08	b	31.53	a	39.18	h	42.60	f	47.35	d	48.10		47.90	a	42.50		35.38	j	33.44	l	33.96	d	40.20	e
1982	28.03		29.11		32.29		30.59	a	37.70	a	47.63		48.23	a	47.71		42.00	c	37.87	h	32.70	j	32.12	g	38.14	c
1983	35.39	h	32.89	i	34.56	f	34.63		40.06		45.30		50.16		51.33	a	43.64	b	37.57	a	36.90	j	27.80	k	43.24	e
1984	26.38	j	29.55		33.26		34.55	a	36.84		43.93	c	-----	z	-----	z	-----	z	-----	z	35.96	b	29.06		34.74	e
1985	27.68		27.81	a	30.23		35.67		38.48		44.29	f	48.31	b	45.63	d	39.70		35.10	a	28.16	e	21.89	l	35.68	b
1986	34.29	j	-----	z	35.90	j	34.23	h	41.65	e	48.12	d	47.87		50.27	a	42.96	c	37.82	i	34.78	l	28.65	k	46.17	g
1987	27.16	l	32.32	i	36.81	j	37.30	g	45.73	i	46.90		49.83	a	46.79	b	44.33	c	36.11	d	35.88	n	31.19	o	44.79	g
1988	29.82	n	29.43	h	32.39	m	37.95	k	40.96	h	46.54	d	49.27	a	46.87		42.83		40.70	a	37.10	i	30.29	j	45.24	g
1989	28.90	k	22.42	i	33.22	h	41.12	f	40.32	i	47.54	b	50.30	a	49.00		43.00		35.87	h	31.94	l	29.70	h	47.46	h
1990	32.06	m	27.21	i	31.45	i	39.32	b	38.46	c	42.70	g	48.93	a	51.97		47.89	c	38.05	i	33.78	l	25.47	n	45.32	g
1991	25.05	k	35.00	i	32.84	l	35.55	h	39.18	i	44.96	e	50.70	d	49.29		44.28	a	37.55	b	37.47	o	32.31	o	45.36	g
1992	32.12	n	34.67	k	34.94	n	40.57	i	41.78	m	-----	z	-----	z	48.72	b	43.44	c	39.08	g	33.93	o	30.69	o	46.08	j
1993	26.61	m	28.15	o	34.89	l	38.47	k	43.06	o	45.45	h	47.77	e	48.80	f	41.61	g	40.70	h	27.85	j	30.75	o	47.77	k
1994	30.70	k	29.41	k	33.41	i	38.19	i	44.95	k	43.79	f	48.86	b	46.41	b	47.36	e	39.12	e	28.62	n	29.22	m	45.44	h
1995	34.60	k	32.32	i	32.32	i	36.70	j	41.38	o	45.52	i	52.52	b	47.52	b	48.22	g	38.00	h	38.79	k	35.00	q	50.02	j
1996	30.82	n	29.12	m	33.33	j	36.93	o	40.44	o	43.65	j	52.44	d	49.25	c	43.27	h	36.92	s	31.70	t	31.85	k	50.85	j
1997	29.69	o	31.64	n	33.07	p	36.16	k	41.92	s	45.77	h	49.92	g	51.86	b	47.64	h	39.58	l	36.30	t	32.25	w	51.86	k
1998	34.86	x	34.45	q	33.05	l	36.67	o	42.53	p	46.65	j	54.55	i	51.36	i	45.22	g	38.73	p	37.40	t	31.80	u	-----	z
1999	28.57	x	31.93	m	31.82	n	34.62	q	39.43	x	42.27	s	46.67	p	52.93	b	42.07	c	38.42	g	36.58	r	33.22	v	47.50	j
2000	27.14	x	33.57	o	30.85	r	38.56	n	40.82	t	47.41	m	51.78	d	48.08	g	47.82	h	-----	z	-----	z	-----	z	51.78	k
2001	-----	z	-----	z	-----	z	36.82	m	39.47	n	45.70	g	50.50	c	51.19		44.29	f	38.28	m	33.71	p	30.80	u	50.85	j
2002	28.57	q	29.38	l	31.42	s	36.33	r	40.72	m	48.39	g	51.89	c	46.74	h	44.29	f	35.91	i	32.33	r	34.00	o	51.89	k
2003	32.14	q	32.38	o	35.74	l	36.11	k	40.93	p	48.25	f	50.77	a	50.48	d	46.39	g	40.40	k	32.06	n	33.31	o	50.62	j
2004	30.00	t	33.26	j	35.06	o	36.53	m	-----	z	47.78	g	51.93	c	52.93	a	47.19	d	41.45	k	34.83	l	33.53	p	50.68	i
2005	32.06	n	28.58	p	36.08	f	41.30		48.06		48.43		-----	z	50.86	b	43.77		42.87		35.17		29.17	h	44.35	e
2006	34.26		30.37	a	33.65		38.62	a	44.06		51.63		54.32		48.62	b	45.31	a	38.42		37.97		32.00	c	40.77
2007	27.14	b	33.96	b	36.28	f	37.67	c	42.86	b	47.92	f	55.29		50.94		45.67	f	40.77	e	33.10	a	35.16	l	40.22	d
2008	28.71	g	30.37	b	32.71		36.21	f	43.04	g	47.37		53.52		54.43	a	45.30		40.90		38.28	a	28.04	h	42.86	d
2009	29.33	p	30.46		33.13		35.83		42.90		50.17	a	52.07	b	50.87	h	46.82	h	38.90		32.20	e	26.35		38.00	c
2010	36.00		33.96		32.00	j	35.07		40.55		46.83		50.00		49.48		48.03		40.61		34.43		32.55		40.68	a
2011	29.87		29.25		32.90	a	34.31	a	38.90	k	49.00	u	49.71		50.11	c	47.45	a	41.55	b	33.50		26.48		37.51	b
2012	30.65		32.17		30.90	a	38.50		40.93	a	45.77		51.55		49.84		44.95	i	42.71	q	37.62	d	31.90	a	38.98	b
2013	27.89	m	30.89		34.06		37.47		43.60	a	48.30		51.03		52.10		49.43		35.26		34.20		23.94		40.03	a
2014	30.13		31.75		34.84		37.40		43.52		45.90	a	53.55		52.87		48.20		43.77		36.57		35.71		41.18
2015	32.52		36.04		35.55		34.80		44.53	a	50.64	b	51.81		51.26		44.72	a	44.52		34.03		33.61		41.17
2016	33.00		35.90		37.16		42.15	c	45.62	g	45.10	i	49.81		49.19		43.90	a	44.52		38.83		27.52		40.20	b
2017	25.58		33.19	b	36.29		37.03		42.58		48.90		50.06		51.71		47.40		38.26		35.57		29.74		39.69
2018	35.39		30.43		31.77		36.33	f	44.58		46.62	a	50.42		50.29		42.83		39.45		34.70		31.00	o	40.65	b
2019	31.65		30.14	n	28.09	t	40.95	h	43.29		46.40		51.60	a	51.68		49.63		36.68		32.61	b	32.39		41.77	c
2020	33.65		30.48		31.19		37.17		43.32		48.80		50.45		-----	z	-----	z	-----	z	35.00	p	32.43	a	38.44	d
2021	32.03		32.57		30.52		35.65	j	42.35		52.00		52.17	a	52.03		45.37		40.39		37.67		32.90		40.91	a
2022	28.03		28.50		35.65		33.28	l	41.14	j	49.03		53.68		52.65		47.87		41.45		30.03		29.68		39.66	b
2023	31.19		27.57		29.71		34.04	f	44.93	c	46.13		50.06		53.29	g	47.20		41.58		35.90		35.58		38.99	b
2024	33.80	p	31.66		31.71		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	31.68	j
Period of Record Statistics
MEAN	28.32		30.13		32.13		35.24		40.66		45.76		48.46		47.24		42.97		38.25		33.35		29.92		37.27
S.D.	3.92		2.96		2.36		2.61		2.77		2.91		2.80		3.59		3.11		2.83		3.23		3.02		2.25
SKEW	-0.55		-0.29		-0.46		0.11		-0.02		-0.06		0.08		-0.48		0.13		0.13		-0.29		-0.21		-0.24
MAX	36.00		37.33		37.16		42.15		48.06		52.48		55.29		54.43		49.63		44.52		39.30		36.32		41.18
MIN	15.07		21.71		24.58		28.23		33.65		38.63		41.94		36.94		36.63		31.39		25.39		22.77		31.97
YRS	63		71		68		67		73		78		91		89		81		69		63		57		29