PASADENA, CA

Average of Minimum Temperature (Degrees Fahrenheit)

(046719)

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
1893	42.94		42.96	a	40.90		44.97		47.77		50.43		-----	z	56.68		51.10		47.94		43.33		44.00		46.64	a
1894	38.03		39.18		-----	z	-----	z	-----	z	-----	z	52.90		56.87		57.03		52.68		48.93		44.65		48.78	d
1895	41.55		-----	z	44.32		47.07		-----	z	-----	z	54.74		55.39		54.70		-----	z	-----	z	-----	z	49.63	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	46.81	e	49.27		56.23		57.81		54.70		46.63	a	42.86	a	39.16		49.18	d
1909	42.26		38.89		41.55		46.33		48.39		53.50		55.68		55.23		53.57		48.00		42.07		39.29		47.06
1910	37.03		38.61		45.87	a	47.70		50.48		51.80		57.74		54.39		54.93		51.16		44.57		41.00		47.94
1911	42.03		37.86		47.06		46.27		47.52		49.52	a	55.74		52.13		48.80		44.90		41.33		37.06		45.85
1912	40.32		40.62		42.00		43.77		49.00		51.43		53.81		52.26		50.30		46.29		43.53		36.00		45.78
1913	35.84		40.11	a	40.19		44.27		48.32		53.13		55.65		54.61		53.83		46.42		42.83	a	38.45		46.14
1914	40.58		41.93		45.58		47.17		48.84		50.13		54.13		57.10		54.53		53.55		48.57		38.87		48.41
1915	40.10		41.25		45.42		48.00		47.00		51.93		55.48		55.42		51.93		44.23		42.50		40.52		46.98
1916	40.32		44.17		46.10	a	45.60		45.19		49.60		55.83	a	55.45		50.37		46.13		38.53		36.00		46.11
1917	35.68		39.14		38.00		41.40		45.58		51.77		59.35		54.71		53.23		50.39		42.97		39.58		45.98
1918	36.90		38.61		43.50	a	46.03		47.35		57.20		55.77		57.52		57.23		53.52		42.00		36.90		47.71
1919	37.33	a	37.86		38.81		44.90		50.13		49.90		56.61		55.55		53.37		44.90		40.10	a	38.40	a	45.66
1920	39.87		42.52		41.03		44.07		49.00		53.53		56.00		58.52		53.47		45.42		42.20		38.39		47.00
1921	37.90		38.82		44.90		42.10		48.97		54.80		58.87		55.77		52.50		50.87	a	44.17		44.65		47.86
1922	35.23		39.61		40.73	a	42.83		49.00		53.67		57.23		58.29		56.90		47.26		40.13		44.10		47.08
1923	40.40	a	39.00		42.27	a	47.00		50.00		50.37		55.48		56.90		57.10		48.55		46.43		40.61		47.84
1924	36.84		43.10		41.19		47.27		52.55		53.90	a	57.13		56.55		56.93		48.39		48.03	a	41.03		48.58
1925	40.26		43.46		44.74		47.00		51.63	a	55.60		60.65		56.81		54.40		51.58		46.77		47.10		50.00
1926	42.45		46.32		49.90		52.73		52.71		56.16	k	57.32		58.29		52.36	b	52.72	b	50.63		40.82	c	50.57	a
1927	42.03		45.25		43.58		45.83		49.94		53.50		58.74		56.77		54.70		52.32	f	49.50		41.68		49.23	a
1928	41.94		42.64	a	46.81		46.07		53.65		53.23		56.03		56.77		56.67		49.19		45.67		40.77		49.12
1929	40.23		39.29		42.74		44.37		51.19		53.57		59.42		61.52		57.73		54.26		45.86	a	45.87		49.67
1930	41.03	a	43.89		45.23		47.93		46.45		53.60		57.23		59.97		53.27		50.32		48.13		40.23		48.94
1931	42.68		45.54		47.06		50.67		54.26		54.97		63.35		61.68		55.37		52.68		43.07		38.97		50.86
1932	37.29		41.86		45.55		45.80		50.29		51.70		54.97		55.94		54.87		51.23		49.27		38.48		48.10
1933	38.10		37.96		42.00	d	45.40		46.26		50.80		56.84		57.32		51.50		53.10	b	46.67		41.84		47.32
1934	42.06		45.11		49.55		49.57		52.29		53.03		59.26		57.06		57.67		52.19		46.83		43.47	a	50.67
1935	40.29		44.11		40.10		47.63		49.81		54.07		56.23		60.84		57.27		50.52		42.80		41.29		48.74
1936	41.74		43.69		46.00		48.07		52.58		56.80		62.81		60.42		56.43		52.71		47.07		42.00		50.86
1937	32.48		40.59	a	43.23		46.47		53.35		55.50		59.94		59.55		59.27		52.19		46.17		45.23		49.50
1938	43.19		42.89		43.68		48.13		51.10		55.40		58.32		61.39		60.30		51.48		40.90		46.00		50.23
1939	41.35		38.14		44.16		50.40		51.19		54.37		59.74		60.65		62.83		52.26		48.59	a	45.16		50.74
1940	45.55		46.71	h	47.77		50.23		53.97		55.50		57.58		58.74		55.60		52.97		45.20		46.39		51.77	a
1941	44.87		47.89		47.65		47.37		54.29		54.40		58.68		59.87		53.70		52.29		47.47		43.74		51.02
1942	42.90		40.15	a	43.40	a	49.57		50.65		55.53		59.65		58.97		54.30		53.23	a	46.70		43.00		49.84
1943	42.87		44.61		47.55		49.80		53.45		52.87		58.26		58.55		56.70		53.87		45.70		44.32		50.71
1944	41.58		41.07		44.42		46.73		52.57	j	52.63		55.10		58.03		58.33		51.10		45.67		43.32		48.91	a
1945	40.97		44.43		41.87		46.03		49.87		54.73		59.87		61.06		60.60		55.19		44.47		42.61		50.14
1946	40.84		39.18		44.71		49.77		51.84		55.60		60.84		59.91	i	59.47		49.26		43.87		43.44	f	49.54	b
1947	38.42		45.29		48.19	d	49.80		53.87		56.43		58.03		58.58		59.47		52.74		42.13		41.23		50.35
1948	40.13		40.24		41.06		48.17		49.77		54.87		56.35		55.61		56.70		53.39		42.83		38.13		48.10
1949	34.90	b	39.68	c	43.06		50.30		52.48		56.93		58.55		58.04	f	57.90		50.68		50.33		40.29		48.65	a
1950	37.32		43.75		45.16		50.43		50.13		53.50		61.52		57.03		56.53		54.39		48.33		46.52		50.38
1951	41.87		41.57		44.42		49.43		49.84		55.13		60.35		58.65		57.50		52.26		45.50		40.94		49.79
1952	38.87		42.59		41.39		47.87		52.45		52.93		58.65		60.06		61.20		53.19		45.27		42.58		49.75
1953	45.90		42.89		44.00		46.50		50.19		53.53		61.90		57.71		57.47		53.32		49.30		42.45		50.43
1954	42.23		46.89		44.87		50.10		52.42		55.40		63.84		60.19		56.93		51.03		49.23		42.45		51.30
1955	39.39		41.00		45.71		45.90		51.19		54.33		57.97		62.94		61.17		52.45		47.10		45.32		50.37
1956	44.23		39.03		45.19		47.67		52.81		56.27		59.06		58.26		60.30		52.65		47.40		42.97		50.49
1957	42.45		49.14		48.00		49.37		52.74		60.03		61.32		61.81		58.03		54.06		45.20		45.81		52.33
1958	43.17	a	47.29		44.33	a	50.53		54.32		57.23		59.52		63.50	c	61.80		59.19		48.37		46.06		52.94
1959	45.55	b	43.30	a	48.72	f	53.33		52.81		58.60		64.74		62.94		61.13		55.23		49.47		46.29		53.94	a
1960	38.58	g	44.62		48.87		50.47		53.94		57.29	f	62.48		60.35		62.43		54.00		46.10		43.55		52.68	b
1961	45.13		46.21		46.00		49.53		50.71		56.70		62.26		62.68		57.43		54.03		47.12	d	42.74		51.71
1962	42.90		44.18		42.23		51.63		50.61		54.57		57.45		60.90		57.93		53.23		47.60		43.32		50.55
1963	42.58		49.89		44.03		46.17		53.68		55.67		58.55		60.81		63.80		56.26		48.53		42.71		51.89
1964	40.87		42.21		44.52		47.83		49.84		54.13		59.71		62.35		56.77		58.00		45.90		45.19		50.61
1965	44.32		43.36		46.71		48.90		51.71		54.50		58.58		63.48		56.10		57.39		50.50		43.19		51.56
1966	40.39		42.00		47.74		51.73		54.16		58.00		60.16		62.77		59.50		54.87		49.30		44.74		52.11
1967	42.90		45.21		47.55		43.07		53.74		54.27		62.55		67.03		64.07		55.55		52.17		41.42		52.46
1968	42.97		49.69		47.48		49.20		53.26		56.80		61.77		60.23		59.60		53.90		48.13		40.45		51.96
1969	46.42		42.25		43.77		49.27		54.42		56.63		60.84		63.00		59.43		51.84		49.23		44.87		51.83
1970	43.74		47.18		46.61		45.80		53.00		56.57		60.84		61.26		57.07		52.71		48.27		42.39		51.29
1971	43.19		44.54		45.74		47.57		51.03		56.03		61.81		65.19		61.53		52.32		45.73		40.61		51.28
1972	39.97		44.76		49.52		49.47		53.13		57.93		62.52		63.16		59.20		53.68		46.27		42.29		51.82
1973	41.29		46.64		44.10		48.93		53.58		58.28	a	59.65		61.32		57.53		53.87		-----	z	44.87	a	51.82	a
1974	43.29		43.14		47.26		48.80		53.87		58.47		62.19		60.16		60.70		55.19		48.50		42.23		51.98
1975	42.65		42.50		45.35		45.87		52.03		54.03		60.26		58.39		61.23		52.23	a	45.90		43.52		50.33
1976	43.39		44.41		45.74		46.50		53.39		57.30		60.81		58.61		61.57		56.55		51.47		43.87		51.97
1977	44.77		47.63	a	42.90		49.83		49.81		56.93		60.35		63.48		59.10		55.71		50.97		49.90		52.62
1978	46.58		46.50		51.20	a	-----	z	54.65		59.00		60.23		59.81		61.03		58.16		46.10		40.84		53.10	a
1979	42.03		42.61		-----	z	49.03		52.61		57.10		58.97		60.39		62.40		54.74		46.03		45.52		51.95	a
1980	47.45		50.14		47.61		50.70		52.71		56.77		64.03		62.65		57.43		53.97		48.57		47.32		53.28
1981	47.23		47.75		47.74		51.23		54.10		62.67		62.74		63.52		60.80		53.16		49.50		46.23		53.89
1982	41.94		47.21		45.07	a	49.70		54.60	a	54.43		61.39		63.81		62.23		55.06		45.47		42.77		51.97
1983	45.29		45.46		47.39		46.03	a	53.06		56.93		58.97		63.68		64.07	a	56.87		47.80		46.45		52.67
1984	47.26		46.69		49.19		50.62	a	57.39		59.63		65.71		65.16		67.13		53.81		45.77		42.52		54.24
1985	41.87		43.07		45.52		52.73		52.71		57.90		64.32		60.74		59.20		55.58		46.53		44.81		52.08
1986	48.84		47.82		50.03		51.10		54.10		58.10		59.94		61.90		55.73		53.83	a	50.93		44.74		53.09
1987	42.71		46.14		46.32		53.47		55.84		58.23		58.16		59.63	a	60.63		59.17	a	49.73		42.83	a	52.74
1988	43.97		46.93		48.45		50.37		53.13		55.28	a	61.13		59.29		58.24	a	57.03		48.30		42.61		52.06
1989	40.00		42.43		48.06		51.77		52.06		56.13		60.23		57.90		58.60		51.74		47.23		42.55		50.73
1990	42.10		40.71		45.67	a	50.67		49.58		55.87		61.10		58.90	a	60.23		54.47	a	49.50		40.39		50.76
1991	44.81		49.46		43.81		51.24	a	51.06		55.68	b	60.26		61.42		62.23		58.94		50.67		45.52		52.92
1992	44.03		49.79		49.06		54.80		57.06		57.90		63.77		64.83	a	61.13		57.47	a	48.73		41.83	a	54.20
1993	43.38	b	45.75		50.29		51.93	b	56.16		59.59	a	61.58		61.37	a	60.63		57.45		49.33		44.19		53.47
1994	44.77		43.54		48.74		50.97		51.74		57.87		57.84		65.19		58.67		53.00	a	43.07		43.87	a	51.60
1995	44.39		49.21		46.74		47.70		52.10		55.50		59.93	c	62.67	a	63.37		56.42		51.86	a	46.03	a	52.99
1996	46.00		49.03		48.74		52.31	a	55.48		58.70		60.26		60.73	a	57.27		50.94		47.53		44.65		52.64
1997	46.55		46.96		48.71		50.07		55.84		57.83		61.19		64.17	a	65.50		56.41	b	51.24	a	44.97	a	54.12
1998	46.37	a	44.46		48.23		47.79	a	51.74		55.77		63.06		66.23		61.14	a	53.55		47.61	b	43.42		52.45
1999	45.13		45.32		44.84		47.30		52.55		55.13		61.16		60.17	a	58.72	a	57.35		49.13		44.59	b	51.78
2000	47.55		47.32	a	47.86	b	52.63		56.58		59.93		60.03	a	64.29		60.40		54.20	a	45.00	a	46.68	c	53.54
2001	43.00		43.30	a	49.77		48.54	b	56.60	a	59.56	e	59.80	a	61.39		59.83		56.03	b	50.21	b	42.79	b	52.57
2002	43.23		45.18		46.20	a	48.86	b	52.39		56.96	b	63.03	a	62.58		64.82	b	56.52		54.00	f	47.69	b	53.40	a
2003	54.35		49.25		51.39		50.07	b	55.90	a	59.38	a	67.17	a	67.63	a	63.57		61.77		49.79	a	48.13	a	56.53
2004	47.45		46.59		54.00		55.38	a	59.81		60.70		63.90	a	63.71		65.21	a	56.43	a	49.37	c	48.31	b	55.90
2005	49.97	a	50.77	b	50.96	e	52.32	b	60.05	j	58.76	a	65.07	a	64.90		60.87	g	57.61		53.96	b	49.22	d	55.35	b
2006	47.77		48.25		46.77	a	51.67		58.07	a	64.17		70.87	a	63.83	a	62.50	b	57.20	a	54.13		45.76	f	56.84	a
2007	44.71		48.93		52.17	a	53.00	e	56.57	c	59.29	b	65.89	d	67.11	d	62.83	a	58.18	c	53.33		45.37	a	55.61
2008	45.87	a	47.48		51.16		53.77		56.68		62.53		64.61		65.94		64.93		61.06		56.00		46.81		56.40
2009	50.32		47.71		49.90		52.93		58.74		59.63		65.42		65.32		66.77		57.58		52.37		47.00		56.14
2010	48.65		49.04		50.58		50.60		54.32		59.67		62.55		63.39		62.77		58.90		50.77		49.13		55.03
2011	49.16		44.82		49.94		54.17		54.61		57.70		64.29		64.42		63.27		58.39		50.07		46.00		54.74
2012	49.26		48.41		49.19		52.70		57.00		59.73		62.71		69.71		68.07		60.68		53.67		48.52		56.64
2013	45.65		46.18		52.61		54.63		59.26		62.20		64.97		65.06		65.53		56.42		54.00		47.29		56.15
2014	51.48		51.29		53.74		54.70		60.81		61.57		66.97		66.65		68.27		62.00		55.33		50.35		58.60
2015	51.61		53.18		56.55		55.00		56.23		62.80		65.71		65.93	p	67.27		63.65		48.03		43.84		56.71	a
2016	45.19		50.14		49.74		53.30		53.77		60.23		63.10		62.74		61.77		57.74		51.80		44.90		54.54
2017	44.65		47.36		50.77		52.37		53.39		60.43		65.06		64.94		62.73		58.13		53.43	i	46.92	f	55.98	b
2018	48.84		46.56	a	48.68		51.93		54.13		57.77		66.96	c	65.93	c	61.27		57.57	a	51.17		45.97		54.73
2019	46.32		41.25		47.81		52.43		52.68		59.03		62.71		62.26		63.23		55.23		50.57		45.23		53.23
2020	46.10		47.90		47.97		53.43		56.94		59.93		61.00		66.84		66.23		62.90		51.34	a	47.68		55.69
2021	47.77		48.64		48.03		54.33		57.39		61.43		66.39		66.52		63.83		56.84		54.13		46.32		55.97
2022	48.16		48.57		51.87		55.13		56.84		63.30		64.87		69.00		70.17		60.71		49.13		47.90		57.14
2023	45.65		44.86		46.55		52.10		55.61		58.07		66.39		66.16		64.73		59.65		54.10		50.74		55.38
2024	48.45		48.83		49.94		47.43	w	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	49.07	i
Period of Record Statistics
MEAN	43.11		44.48		46.36		49.22		52.59		56.19		60.38		60.81		59.13		53.95		47.59		43.55		51.40
S.D.	3.85		3.56		3.38		3.10		3.10		3.23		3.40		3.68		4.28		3.95		3.54		3.12		2.91
SKEW	0.04		-0.04		0.10		-0.11		0.02		0.07		0.25		0.02		0.05		-0.16		-0.06		-0.16		0.04
MAX	54.35		53.18		56.55		55.38		60.81		64.17		70.87		69.71		70.17		63.65		56.00		50.74		58.60
MIN	32.48		37.86		38.00		41.40		45.19		49.27		52.90		52.13		48.80		44.23		38.53		36.00		45.66
YRS	118		117		116		116		115		115		118		116		118		117		115		115		99