BARRETT DAM, CA

Average of Average Temperature (Degrees Fahrenheit)

(040514)

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
1913	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	45.50	n	-----	z
1914	48.94	g	50.73		55.06	d	54.03		55.16		65.25		70.87		69.84		68.30		61.11		58.38		45.69		59.49	a
1915	51.94		48.52	c	52.13		51.90		-----	z	-----	z	67.43	a	-----	z	-----	z	-----	z	-----	z	-----	z	54.38	g
1916	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	69.35		55.05		50.88	a	45.79		55.27	h
1917	44.24		47.62		49.66		55.60		58.65		70.80		73.39		68.18	i	65.79	a	64.63		57.45		52.19		58.18	a
1918	50.16		53.84		56.15		60.45		59.94		73.57		74.95		76.11		72.67	a	65.13		55.70		49.45		62.34
1919	51.31		48.62		52.56		60.18		63.23		68.30		76.34		75.03		71.60		58.19		50.97		54.21	s	61.49	a
1920	52.76		52.98		52.45		54.35		61.71		65.77		75.92		74.71		68.62		58.34		53.13		48.02		59.90
1921	48.00		51.00		54.84		56.00	b	58.39		66.88		77.32		75.11		68.83	a	64.47	a	55.82		54.48		60.93
1922	47.06		48.60	b	50.85		53.75		63.98		71.23		75.18		79.06		77.57		63.85		52.57		46.73	i	62.16	a
1923	-----	z	44.07	a	50.08		49.92		61.77		64.23		73.37		72.87		72.32		63.55		58.93		49.53		60.06	a
1924	47.88	f	54.47		49.18		54.30		66.06		72.90		76.69		76.29		76.53		62.63	a	58.29	a	49.13		63.32	a
1925	49.21		54.02		55.00		57.53		64.53		70.07		80.11		77.37		70.12		60.81	b	54.77		53.06		62.22
1926	47.97		53.86		57.26		60.65		64.29		71.36	a	78.85		77.11		70.37		65.53		60.47		48.56		63.02
1927	49.95		51.57		52.52		57.03		64.22	b	68.05		77.05		76.52		70.40		66.15		59.93		48.55		61.83
1928	54.61		53.29		57.11		59.37		64.82		68.90		74.26		76.48		74.83		63.56		56.75		50.29		62.86
1929	47.19		46.71		52.98		54.78		64.06		68.78		76.27		81.03		71.38		67.58		58.55		56.42		62.15
1930	49.13		55.79		54.45		61.00		57.79		67.85		76.58		76.11		68.07		61.82		57.28		49.02		61.24
1931	49.55		51.73		56.79		61.70		67.53		69.52		80.45		78.69		71.27		64.42		52.83		47.34		62.65
1932	45.31		49.28		55.97		59.28		62.74		68.12		73.63		75.02		72.32		64.05		61.80		47.98		61.29
1933	46.63		47.46		55.35		55.62		57.69		68.60		75.40		75.44		66.83		67.79		59.60		52.39		60.73
1934	51.63		54.14		62.13		63.28		68.39		64.98		76.84		76.79		72.84	a	65.10		56.20		53.19		63.79
1935	49.31		52.46		50.19		58.50		62.56		73.67		78.29		79.13		73.97		61.74		53.38		52.68		62.16
1936	51.18		51.26		56.27		61.32		69.35		-----	z	-----	z	-----	z	74.53		64.84		57.12	a	51.44		59.70	c
1937	41.90		50.46		55.47		-----	z	63.85		70.62		77.47		79.06		76.25		67.66		59.58		56.69		63.55	a
1938	53.89		50.52		53.10		59.03		63.58		69.60		74.95		77.61		77.90		65.79		56.88		54.55		63.12
1939	51.35		47.11		53.38	a	62.98		65.06		69.20		76.45		77.44		73.57		65.11		60.18		57.63		63.29
1940	53.90		52.83		57.32		60.65		67.65		69.83		76.37		75.73		71.57		66.63		57.16	a	55.82		63.79
1941	50.44		54.54		55.94		55.35		65.78	b	67.72	a	76.95		74.18		67.93		60.97		58.10	a	50.52		61.53
1942	51.26		48.45		51.42	a	55.53		62.19		67.70		77.92		76.79		70.03		64.03		57.88		53.48		61.39
1943	51.38	a	52.88	c	55.61		59.50		64.95		67.30		74.56		75.98		75.73		66.53		58.58		49.34	b	62.70
1944	48.81		48.86		52.80	a	56.90		63.00		63.67		71.45		75.84		70.57		64.45	a	54.10		54.37		60.40
1945	49.87		50.77		49.19		54.42		61.53		65.10		75.19		77.65		74.58		67.63		56.75		50.90	b	61.13
1946	50.08		49.19	a	53.31		60.17		62.45		71.43		76.16		78.65		75.45		60.66		51.90		51.71		61.76
1947	47.27		53.73		55.56		59.88		65.26		68.13		80.69		79.21		-----	z	66.95	a	52.65		49.05	a	61.67	a
1948	51.16		47.93		49.19		55.63	g	61.82		66.43		73.93	h	74.53		76.12	d	63.74		54.95		47.17	a	59.30	b
1949	39.77		45.79		50.34		59.10		61.94		69.45		73.47	a	73.71		73.40		60.48		60.68		48.50		59.72
1950	45.30	a	51.61		53.69		59.60		59.63	a	65.88		76.45		72.76		67.66	a	66.94		58.93		54.13	a	61.05
1951	47.35		49.29		53.31		57.65		61.41	b	66.23		76.08	f	74.19		71.22		62.58		54.22		46.40		58.53	a
1952	44.95		49.29		48.87		57.20		66.55	a	65.15		76.77	a	78.32	a	76.33		66.70	a	52.03		48.36	b	60.88
1953	52.55		49.11		51.45		55.13		57.17	a	65.62		76.32	i	75.48	b	72.29	d	68.17	p	58.13		49.92	a	58.68	b
1954	47.65	h	55.98	a	51.58		59.30	b	62.92	a	66.95		78.26	b	71.45		71.95	a	63.10		58.07		49.24		62.62	a
1955	45.37		48.46		53.48	b	57.14	i	60.45	a	66.68		72.29		78.65		74.70	b	62.95		54.50		50.83	a	60.76	a
1956	49.35	a	44.86		53.41	b	55.69	a	61.82		70.10		75.27		71.00	a	75.22		61.23		55.48		50.48		60.33
1957	47.17	a	53.31	a	53.18		55.70	b	58.26		70.60		75.84		75.55		69.43		59.77		50.85		51.26		60.08
1958	47.66		51.63	a	48.37		56.88		65.13		68.08		72.40		76.85		72.45	a	66.50		53.55		52.39		60.99
1959	50.53	a	46.71		56.42		62.22		60.55	a	70.22		78.76		74.76		69.83		64.23		56.90		50.42		61.80
1960	44.35		47.12	a	54.94		57.75		61.50		70.60		77.77		74.79		74.48		62.35		53.33		47.50		60.54
1961	50.60		51.12		51.84		58.63		59.88	a	70.62		75.48		76.34		67.86	a	63.26		52.25		49.02		60.58
1962	48.53		48.52	a	48.02		60.52		59.27		66.60		72.87	a	77.27		72.22		62.65		54.61	c	50.97		60.17
1963	46.12	a	56.61		51.26		54.00		62.29		65.32		73.79		75.27		73.95		65.21		54.42		50.10		60.69
1964	45.52		47.22		49.74		54.73		59.15		66.25		76.35		75.02		68.07	a	68.48		51.77		49.81		59.34
1965	49.47		48.68		51.18		56.32		60.16		62.08		72.24		76.58	a	65.67		65.35		56.28		49.32		59.44
1966	46.69		46.73		54.63		59.98		64.27		68.50	a	74.52		77.05		70.77		62.22	a	55.82		50.65		60.99
1967	49.11		50.76	a	52.43	a	49.72		61.27		63.68		76.69		80.03		71.82		65.63		58.86	a	46.23		60.52
1968	47.56		55.10		53.35		55.75		62.24		67.77		75.05	a	72.53		70.85		62.07	b	55.08		45.40		60.23
1969	51.44		47.54		51.06		57.83		63.10		65.55		75.82		80.21		75.30		60.34		57.62		50.42		61.35
1970	49.47		53.05		53.71		53.65		62.89		69.22		77.69		78.50		69.37		62.42		56.13		48.32		61.20
1971	49.95		50.57		54.08		55.13		58.77		67.70		76.35		79.44		72.80		60.13		52.75		44.37		60.17
1972	47.47		52.66		58.79		58.95		65.11		69.75		79.03		75.85		69.38	b	61.12	b	52.68		48.23		61.58
1973	45.98		50.16		48.65		55.80		63.26		71.35		73.89		74.65		66.60		62.68		52.87		49.89		59.65
1974	47.88	a	48.64		53.65		55.71	a	61.52		71.43		74.74		72.82		73.85		62.11		54.52		46.45		60.28
1975	48.92		47.11		49.23		50.30		60.44		65.83		74.42		74.00		73.32		61.18		54.03		49.63		59.03
1976	50.19		51.95		51.82		54.27		63.71		69.53		74.24		72.08		70.10		63.65		56.92		49.52	b	60.66
1977	48.94		52.68		48.48		58.47		57.50		70.03		77.05		76.73		70.72		65.89		57.85		54.87		61.60
1978	50.98		51.57		56.45		56.10		63.56		73.20		78.00		75.69		72.33		69.77		54.10		47.81		62.46
1979	47.31		49.75		53.26		58.67		63.02		71.38		75.81		74.06		78.82		65.68		56.10	a	54.87		62.39
1980	52.98		55.53		52.55		58.78		57.73		68.55	a	78.29		75.81		71.67		67.16		58.78		55.55		62.78
Period of Record Statistics
MEAN	48.84		50.58		53.10		57.21		62.32		68.37		75.76		76.01		71.89		63.76		55.90		50.43		61.31
S.D.	2.85		2.91		2.85		3.06		2.92		2.57		2.38		2.32		3.05		2.76		2.73		3.01		1.17
SKEW	-0.54		0.04		0.35		-0.31		-0.03		-0.07		-0.61		-0.24		0.07		-0.40		-0.02		0.41		0.24
MAX	54.61		56.61		62.13		63.28		69.35		73.67		80.69		81.03		78.82		69.77		61.80		57.63		63.79
MIN	39.77		44.07		48.02		49.72		55.16		62.08		67.43		69.84		65.67		55.05		50.85		44.37		59.03
YRS	62		66		66		63		65		64		62		63		65		65		66		64		51