PASADENA, CA

Average of Average Temperature (Degrees Fahrenheit)

(046719)

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
1893	56.44		53.72	a	51.45		57.38		61.05		65.38		-----	z	70.85		63.77		59.82		54.55		54.15		58.96	a
1894	48.66		50.12		-----	z	-----	z	-----	z	-----	z	70.98		72.11		70.55		65.19		61.25		52.05		61.37	d
1895	49.87		-----	z	54.71		58.47		-----	z	-----	z	69.13		69.82		69.27		-----	z	-----	z	-----	z	61.88	f
1896	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1897	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1898	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1899	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1900	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1901	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1902	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1903	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1904	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1905	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1906	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1907	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1908	-----	z	-----	z	-----	z	-----	z	61.17	e	65.18		73.50		73.13		71.17	a	62.98	c	57.81	c	52.58		64.69	d
1909	52.76		50.71		53.10		59.82		60.77		67.80		71.08		73.90		69.80		64.21		57.03		50.61		60.97
1910	50.57	a	52.36		58.18	a	62.83		65.40		66.62		73.76		71.61		71.90		66.87		57.82		55.69		62.80
1911	53.16	b	49.04	a	56.66		56.85		60.81		64.31	a	71.11		69.94		65.57		61.50		58.63		51.13		59.89
1912	55.40		56.59		51.35	a	54.57		62.25	a	66.15		69.90	a	68.15		66.93		60.25	a	60.33		51.29		60.26
1913	49.02		51.13	a	54.66		58.97	a	61.47		65.34	a	69.55		71.37		70.92		62.81		56.62	a	51.19		60.25
1914	51.47		55.14		59.85		60.47		59.55		65.43		69.73		72.71		70.47		68.31		64.42		49.47		62.25
1915	52.07	a	51.73		58.42		58.13		59.50		67.82		70.82		73.31		66.53		62.29		57.37		53.03		60.92
1916	47.61		57.29		59.48	a	59.92		59.61		64.62		70.45	a	69.95		67.02		57.66		54.78		47.90		59.69
1917	46.29		51.23		52.71		54.38		56.31		69.35		74.61		71.15		71.80		66.79		59.60		57.58		60.98
1918	51.74		51.48		55.33	b	59.27		59.18		71.62		71.47		72.16		71.00		68.11		55.62		51.11		61.51
1919	54.22	a	49.37	a	51.31		58.73		60.26		69.20		73.69		73.03		69.69	a	60.39		56.91	b	53.64	b	60.87
1920	52.61		53.55		53.24		57.05		62.44		66.88		73.89		73.69		68.75		60.23		55.77		51.18		60.77
1921	50.37		53.55		56.97		57.12		58.08		67.03		73.74		71.84		69.00		65.43	b	59.60		56.26		61.58
1922	48.79		50.38		52.55	a	55.52		62.95		69.02		72.18		74.71		74.10		63.03		54.87		54.29		61.03
1923	54.03	a	53.14		57.75	a	56.97		63.97		63.73		71.03		71.50		71.05		64.00		61.80		53.90		61.91
1924	53.18		58.84		53.00		58.28		64.61		69.43	a	72.16		71.63		72.78		61.87		62.10	a	52.56		62.54
1925	53.92		55.68		57.53		58.50		62.65	a	69.08		75.31		72.40		69.78		63.58		59.55		59.56		63.13
1926	55.53		58.27		60.63		62.50		65.26		70.47	l	72.27	e	73.63		68.46	b	67.69	b	64.78	a	51.76	d	63.71	a
1927	54.08		54.04		55.08		58.17		63.92		67.22	a	75.65		73.68		69.68		67.44	f	62.55		52.32		62.40	a
1928	57.19		56.50	b	58.37		61.80		65.21		66.75		72.45		72.94		74.27		63.53		59.38		54.13		63.54
1929	51.89		51.32		55.65		56.12		65.03		68.70		74.79		78.50		71.22		69.44		62.40	a	59.94		63.75
1930	51.66	b	58.07		57.74		61.93		60.19		67.82		74.39		75.00		67.47		66.08		62.15		54.97		63.12
1931	55.35		56.73		62.40		64.53		67.37		69.33		78.63		76.94		71.13		66.26		55.22		50.10		64.50
1932	49.11		52.84		59.73		60.88		63.13		66.70		70.73		71.63		69.45		64.77		64.47		50.45		61.99
1933	50.18		52.16		57.33	d	57.75		59.53		66.55		72.84		73.10		65.97		66.72	b	63.00		54.40		61.63
1934	56.42		56.11		64.42		64.05		67.60		65.08		74.89		73.85		73.02		65.85		58.50		54.47	b	64.52
1935	52.34		56.39		52.50		59.00		61.18		68.30		72.35		75.58		71.25		64.58		57.07		54.92		62.12
1936	55.08		53.47		57.71		60.07		65.15		70.17		75.85		75.00		71.25		66.06		63.43		54.60		63.99
1937	43.37		52.25	b	55.47		60.23		63.74		68.18		73.98		74.05		73.73		67.32		59.62		58.32		62.52
1938	56.95		53.23		54.81		59.48	a	63.45		66.63		72.26		75.69		75.32		65.24		57.78		58.66		63.29
1939	52.63		49.55		54.55		62.05		62.56		67.53		72.71		74.53		75.57		67.35		62.78	a	59.60		63.45
1940	55.60		56.55	h	59.10		61.32		66.21		67.45		72.42		72.32		69.48		67.11		59.57		58.05		64.42	a
1941	54.81		56.75		58.08		57.28		66.61		65.90		72.71		71.42		66.87		64.00		61.78		53.79		62.50
1942	55.19		52.24	a	56.68	a	58.23		62.18		66.47		73.90		72.15		68.42		66.48	b	60.42		55.89		62.35
1943	54.53		57.25		56.84		60.52		64.87		65.87		71.85		72.50		72.83		66.73		61.47		54.37		63.30
1944	53.82		51.02		56.68		57.67		62.95	j	63.25		68.23		73.40		70.62		64.63		56.60		56.87		61.16	a
1945	53.98		54.41		52.77		58.20		61.60		64.87		72.98		75.06		73.82		66.74		59.28		55.02		62.39
1946	55.03		52.54		56.60		61.93		60.69		69.38		74.10		74.30	i	74.52		63.50		57.08		54.70	f	62.54	b
1947	53.71		58.88		59.43	d	61.88		64.15		67.17		73.97		72.27		73.73		65.82		56.28		54.42		63.48
1948	55.90		52.57		52.95		59.48		61.98		65.57		70.45		70.85		72.15		65.37		59.22		50.84		61.45
1949	44.45	b	50.02	c	53.68		61.72		62.79		69.00		71.68		72.62	f	73.32		64.55		66.08		54.05		61.03	a
1950	48.55		55.57		57.40		61.12		60.42		66.05		73.47		71.87		68.32		69.13		62.13		60.63		62.89
1951	53.77		53.91		56.94		58.60		62.29		65.97		73.55		72.29		71.97		66.76		58.85		51.89		62.23
1952	49.92		54.78		51.50		58.82		65.63		63.97		73.23		74.42		75.20		66.74		56.07		52.82		61.92
1953	57.89		56.32		56.63		56.68		61.74		65.78		75.82		71.74		71.53		67.37		61.75		55.92		63.27
1954	52.87		61.45		54.84		60.13		63.27		66.52		77.29		72.11		72.20		65.06		62.10		54.47		63.53
1955	50.27		53.86		58.55		58.90		61.52		66.08		71.15		76.85		74.72		64.05		59.03		53.55		62.38
1956	54.06		50.47		58.87		57.92		63.11		69.73		72.94		72.31		76.83		64.61		64.22		57.68		63.56
1957	51.90		58.93		59.44		60.23		63.18		73.25		76.29		76.03		72.27		64.61		57.53		58.44		64.34
1958	56.10	a	57.82		54.48	a	62.75		66.69		69.75		73.18		75.95	c	76.42		72.34		61.47		60.74		65.64
1959	58.36	b	53.83	a	62.98	f	65.92		63.71		71.82		78.37		75.79		72.83		68.89		64.68		58.24		66.59	a
1960	49.79	g	55.24		60.92		64.10		67.21		70.85	f	77.34		74.31		76.93		67.15		58.25		56.98		65.84	b
1961	59.85		59.48		58.39		63.18		62.35		70.05		74.94		76.02		71.43		67.58		59.83	d	54.94		64.84
1962	56.00		52.71		53.81		65.68		62.44		67.08		71.55		76.06		72.60		66.61		60.58		56.53		63.47
1963	53.77		61.82		56.65		58.13		63.48		65.98		72.79		74.92		77.68		68.19		60.72		58.03		64.35
1964	54.02		56.71		56.92		59.67		62.26		66.57		74.52		75.02		71.05		71.45		58.08		54.56		63.40
1965	57.06		56.70		57.26		60.42		63.44		64.12		72.18		76.98		68.95		72.44		59.78		54.77		63.67
1966	53.90		54.29		60.27		64.50		64.77		70.18		74.19		76.48		73.57		69.21		60.63		56.76		64.90
1967	56.23		60.55		58.42		53.58		65.94		65.43		76.13		80.19		75.17		71.37		63.88		53.37		65.02
1968	55.73		60.91		60.87		62.43		64.55		69.00		75.27		73.56		73.77		66.89		61.37		53.06		64.78
1969	55.34		51.77		57.21		61.17		65.55		65.45		74.53		78.24		74.00		65.90		63.27		57.38	a	64.15
1970	55.02		59.86		59.19		59.62		66.39		69.77		75.90		76.65		73.30		66.29		60.85		53.95		64.73
1971	56.55		57.00		58.68		59.98		61.77		68.25		75.58		79.02		75.72		67.66		59.32		51.34		64.24
1972	54.50		58.67		62.89		62.82		66.15		70.67		77.16		76.69		72.47	a	65.77		59.00		55.13		65.16
1973	53.32		56.77		54.85		61.25		66.61		72.19	c	73.38	b	74.55		70.17		69.11		-----	z	57.48	a	64.52	a
1974	53.82		58.54		57.62	b	63.32		64.44		71.55		75.23	a	73.08		74.50		66.53	a	61.66	a	54.50		64.57
1975	56.81		54.41	a	56.06		56.08		63.25	a	65.98		73.50		72.89		75.22		65.05	b	60.12	a	56.75	a	63.01
1976	58.81		55.95		58.11		57.85		65.66		71.52		73.31		72.44		71.53		69.45	a	65.45		58.19		64.86
1977	55.73		62.43	a	55.55	a	62.67		60.44		69.47		74.97		75.76		71.68		69.11		64.78		59.32		65.16
1978	55.98		56.93		61.28	b	-----	z	68.19		72.72		74.94		73.63		74.50		71.10		58.08		52.94		65.48	a
1979	51.71		54.38		-----	z	62.02		65.06		71.83		73.89		73.37	a	77.85		66.76		59.93		59.35		65.10	a
1980	56.71		60.91		59.24		63.68		62.23		69.47	a	77.63		75.37		71.26	a	68.94		62.20		60.45	a	65.67
1981	58.42		60.71		58.03		63.71	a	65.73		76.47		76.74		78.06		74.35		65.52		61.92		58.10		66.48
1982	53.53		58.50	a	55.97	a	61.47		64.58	a	65.18		75.60		77.97	a	74.45		69.32		58.05		54.11		64.06
1983	57.21		56.80	a	57.56		58.27	b	65.68	a	67.95		73.97		77.90		77.09	a	70.28	b	59.05		55.92		64.81
1984	59.03		59.76		62.55	a	63.28	a	71.84		70.88		78.69		77.63		80.83		66.16		57.53		52.24		66.70
1985	53.56		56.66		57.00		65.73		64.73	a	72.70		78.77		75.98		71.70		68.84		57.53		57.90	a	65.09
1986	61.13		58.35	a	62.03		63.67		67.25	a	71.27		73.74		77.35		68.10		67.95	a	64.21	a	56.92		66.00
1987	54.81		58.00	a	58.75	a	67.88		67.84		71.07	a	71.39		73.72	a	75.17		70.88	e	61.16	a	52.22	b	65.24
1988	56.02	a	61.67		63.29	b	64.05		67.65		69.86	b	75.95		73.98		73.43	a	70.53		60.12		54.19		65.90
1989	54.09	b	54.98		61.63	a	67.02		65.25	a	69.63		75.42	a	72.76		74.77		66.98		62.75		57.85	a	65.26
1990	56.16		54.57		59.10	a	63.55	a	64.47		73.00		77.26		74.20	a	75.33		71.73	a	63.60		54.15		65.59
1991	56.81		63.95		55.44		64.28	a	65.13		68.50	b	72.97		75.39		76.68		73.35	a	65.40		57.21		66.26
1992	57.87		60.69		58.87		68.17		68.16		70.67		76.03		79.60	a	76.32		69.80	a	61.63		52.77	a	66.71
1993	53.43	d	55.64		62.63		65.91	b	68.98	a	72.47	a	72.66		74.95	a	75.27		70.29		61.70		55.97		65.82
1994	58.47		55.68		61.79		63.67		63.95		73.58		72.68		80.03		74.60		67.30	a	55.72		55.17	a	65.22
1995	53.53		62.18		59.03		61.66	a	62.60		68.90		75.71	c	78.62	a	77.97		70.79		64.60	a	56.70	a	66.02
1996	57.08		59.16		61.26		67.17	a	68.55		72.98		76.55		77.47	a	72.72		66.73	a	61.05		56.02		66.39
1997	55.95		59.77		64.45	b	64.58		71.43	a	70.87		74.66		78.88	a	79.85		70.40	b	62.47	a	55.25	a	67.38
1998	55.98	b	54.48		60.13		61.22	a	62.44		67.63		77.63		81.56		73.28	a	67.45		59.91	b	55.40		64.76
1999	56.87		57.82		56.65		59.83		64.66		69.20		76.21		76.22	a	73.69	a	74.35		62.07		58.21	b	65.48
2000	58.35		57.64	a	60.64	b	67.02		70.39		74.33		75.37	a	79.10		75.77		65.83	a	58.12	a	60.16	c	66.89
2001	54.15		53.33	a	61.23		61.14	b	70.38	a	74.32	e	74.66	f	76.61		75.17		69.45	c	62.31	c	54.83	b	64.81	a
2002	55.55		60.62		59.95	a	61.75	b	65.82		71.84	b	75.33	a	74.58		77.45	b	65.34		65.46	f	55.79	b	65.82	a
2003	64.89		58.23		62.39		59.95	b	66.52	a	68.22	a	78.53	a	79.83	a	75.83		74.02		59.22	a	56.55	a	67.02
2004	57.31		55.69		66.08		65.79	a	70.48		70.60		75.95	a	75.18		77.00	a	66.37	a	58.54	c	57.67	b	66.39
2005	57.72	a	58.06	b	60.62	e	63.14	b	71.42	k	69.20	b	76.88	a	76.94		73.63	g	68.19		64.61	b	58.33	d	65.37	b
2006	57.97		60.27		55.27	a	60.20		67.73	a	75.77		82.55	c	75.82	a	74.89	b	67.72	a	65.37		56.42	f	67.60	a
2007	55.16		59.00		63.67	a	63.32	e	66.27	c	70.98	b	77.13	d	78.61	d	74.26	a	70.04	c	63.85		54.31	b	66.38
2008	54.40	a	57.52		62.97	b	65.75		66.69		74.75		75.93	a	78.05		76.97		74.76		67.07		55.71		67.55
2009	61.60		57.52		61.33	a	64.58		70.24		68.73		78.63		78.15		79.87		69.48		64.55		55.97		67.55
2010	58.53		58.98		62.56		61.78		65.65		70.78		74.27		76.92		76.67		68.77		62.55	a	58.18		66.30
2011	60.38	a	55.00		60.44		64.93		65.53		68.92		76.19		77.85		75.87		70.82		61.05	a	56.47		66.12
2012	61.26		58.90		60.42		65.00		68.60		71.47		75.50		82.11		81.50		72.92		64.47		56.29		68.20
2013	57.05		57.91		64.29		66.30		70.81		73.63		76.60		77.77		78.08		69.10		64.75		59.11		67.95
2014	64.06		61.96		64.73		67.47		73.16		73.83		78.94		79.35		81.17		74.85		66.77		58.95		70.44
2015	62.29		65.16		69.60		66.70		65.52		75.25		76.89		79.00	p	79.92		74.98		61.23		55.42		68.45	a
2016	55.50		65.03		61.98		65.67		64.27		74.15		77.31		76.74		75.88		70.81		65.42		54.55		67.28
2017	52.71		56.16		64.21		65.85		66.11		73.30		78.69		78.02		75.45		74.24		64.10	i	61.00	f	68.47	b
2018	60.48		59.25	b	58.58	a	66.05		64.08		71.02		79.89	c	78.95	c	74.98		69.73	a	63.68		56.95		66.97
2019	56.37		50.91		58.79		65.28		61.88	a	70.73		76.05		76.87		75.60		70.03		63.80		54.42		65.06
2020	56.92		60.95		57.60		64.22		69.30	a	72.10		75.44		81.16		81.10		76.31		65.39	b	60.13		68.38
2021	59.18		61.20		60.42		66.77		68.84		74.67		79.39		79.76		77.17		69.87		67.33		55.29		68.32
2022	59.90		62.14		65.16		67.50		68.94		77.18		78.32		82.66		82.75		72.77		60.90		57.40		69.64
2023	54.63		55.88		56.06		64.80		65.18		67.50		80.45		79.58		74.92		72.98		65.85		60.35		66.52
2024	57.90		57.16		59.55		59.43	w	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	58.20	i
Period of Record Statistics
MEAN	54.91		56.31		58.32		61.55		64.55		69.13		74.54		75.18		73.35		67.53		60.87		55.39		64.32
S.D.	3.61		3.63		3.53		3.36		3.14		3.10		2.65		2.96		3.65		3.52		3.05		2.75		2.27
SKEW	-0.29		0.08		0.24		-0.03		0.24		0.36		0.19		0.24		0.03		0.04		-0.02		-0.14		0.14
MAX	64.89		65.16		69.60		68.17		73.16		77.18		82.55		82.66		82.75		76.31		67.33		60.74		70.44
MIN	43.37		49.04		51.31		53.58		56.31		63.25		68.23		68.15		63.77		57.66		54.55		47.90		59.69
YRS	118		117		116		116		115		115		117		116		118		117		115		115		98