LIVERMORE, CA

Average of Minimum Temperature (Degrees Fahrenheit)

(044997)

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
1903	37.45		33.89		42.06		40.66	a	46.81		51.37		50.53	a	50.81		50.90		47.80	a	44.73		36.37	a	44.45
1904	34.87		41.43	a	43.00		42.53		47.07	a	51.38	a	52.35		51.53	a	54.73		47.76	b	38.56	e	36.55	b	45.15
1905	39.16		39.48	a	43.97		43.74	c	44.10	a	49.03	a	53.13	a	50.87		50.78	c	43.40	a	40.48	a	34.67	a	44.40
1906	37.37	a	44.14		41.74		43.26	c	47.93	c	50.57	b	54.93	b	52.89	c	50.29	b	46.43	a	40.32	b	38.82	c	45.72
1907	38.32	c	44.64		40.97		47.03		46.57	a	49.64	b	51.61		53.19		-----	z	48.87	a	40.55	a	39.07	c	45.50	a
1908	42.11	d	41.83	k	40.19	e	42.90		43.06		47.63		54.74	d	52.81		50.57		44.39		40.20		34.77		44.85	a
1909	43.30	a	40.96		39.97		-----	z	43.58		50.20		50.19		51.42		52.00	a	48.16		42.70		35.55		45.28	a
1910	35.29		38.43		44.29		44.79	f	47.79	c	47.97	a	52.35		49.42		47.70		47.83	a	39.66	a	38.20	a	44.45	a
1911	38.80	a	35.88	b	43.07	a	43.31	a	44.00		48.83		52.86	b	49.80	a	48.37		45.32	c	38.19	c	36.32	c	43.73
1912	41.32	c	39.90		39.79	c	41.36	e	46.06		52.93		52.59	b	51.77		51.83		44.13	a	39.18	b	36.53	a	44.78
1913	33.83	a	37.54	b	37.29		42.90		47.19		50.70		55.31	e	57.65		53.13		46.45	b	44.58	d	36.48	d	45.25
1914	41.33	d	39.61		44.42		46.67		48.68		50.40		-----	z	53.29		49.13		46.16		38.20		35.65		44.87	a
1915	37.35		41.43		42.45		44.17		46.47	a	47.93		52.83	a	54.68		47.93		44.29		37.93		38.39		44.65
1916	37.13		40.59		41.65		41.47		42.61		48.03		51.03		51.00		49.80		43.65		38.20		34.35		43.29
1917	32.16		38.04		32.39		40.93		41.35		45.10		56.97		51.45		51.93		48.87		41.07		37.97		43.19
1918	34.97		39.21		41.87		40.47		43.90	a	50.93		49.86	i	-----	z	55.17		53.07	a	39.37		31.94		43.09	b
1919	33.87		39.54		39.19		40.90		45.97		49.77		52.68		53.39		52.50		43.55		37.03		35.71		43.67
1920	36.19		35.52		38.68		41.00		45.11	m	53.20	y	51.26		55.62	b	53.53		52.27	a	43.36	e	38.26		44.57	b
1921	38.07	c	45.07		42.55	b	47.30	c	51.40	a	56.88	d	54.23		52.16		50.60		49.16		40.93		39.13		47.29
1922	30.42		36.61		38.35		37.53		45.32		51.83		54.58		52.48		53.77		48.10		39.17		38.71		43.91
1923	34.65		34.71		40.29		43.17		46.19		49.13		52.77		54.74		55.00		48.52		42.87		36.39		44.87
1924	33.56	m	41.69		39.58		44.70		49.71		52.17		52.42		53.65		51.60		47.77		41.77		36.42		46.50	a
1925	37.61		44.07		39.81		45.63		49.68		49.27	h	56.03		53.13		52.53		47.10		41.07		37.29		45.81	a
1926	32.65		42.39		44.81		50.87		49.55		53.33		54.48		53.65		49.50		49.90		48.07		38.06		47.27
1927	39.77		42.64		41.06		41.97		45.35		51.70		53.19		53.16		50.43		47.61		45.67		36.00	a	45.71
1928	36.65		39.62		48.60	a	45.59	h	50.71		52.10		53.55		52.26		53.73		50.13		41.53		34.00		46.63	a
1929	34.77		36.43		41.68		43.24	a	48.39		54.33		56.45		55.77		51.63		48.45		38.60		43.19		46.08
1930	39.26		42.46		43.97		44.43		46.90		53.40		55.42		56.29		55.33		49.16		41.63		36.13		47.03
1931	40.21	c	45.68		44.10		46.67		56.03		56.20		60.74		57.79	c	54.00		49.42		42.40		40.00		49.44
1932	38.65		38.83		44.19		43.67		50.77		54.57		52.45		52.06		52.50		46.81		43.70		32.39		45.88
1933	33.81		36.96		42.42		41.93		44.10		49.53		54.06		54.10		49.90		51.58		39.27		38.55		44.68
1934	38.81		42.75		45.77		45.83		50.13		52.73		53.42		54.06		51.17		48.10		44.80		37.26		47.07
1935	36.52		37.29		36.16		43.60		44.90		49.70		51.81		51.68		50.60		44.06		35.73		36.06		43.18
1936	40.32		40.86		42.26		44.43		49.16		52.77		54.87		53.90		52.03		48.61		37.03		34.87		45.93
1937	30.90		37.75		42.87		41.80		46.03		53.37		54.94		53.29		51.67		48.90		44.37		38.10		45.33
1938	36.97		40.79		41.19		44.07		46.74		51.00		54.35		52.39		52.97		47.84		38.83		39.23		45.53
1939	37.00		35.79		41.32		45.10		48.06		49.33		53.10		53.10		53.57		46.29		38.33		38.97		45.00
1940	41.61		43.90		43.81		45.07		48.42		52.07		53.90		52.94		52.57		45.77		40.20		40.74		46.75
1941	40.94		44.39		43.81		43.90		50.39		50.53		54.77		54.97		50.13		45.58		41.50		41.29		46.85
1942	37.55		37.75		37.77		43.20		45.48		49.10		54.48		52.81		51.00	a	47.26		41.43		39.06		44.74
1943	36.77		38.85	a	43.30	a	44.93		46.19		48.63		53.35		52.00		52.90		46.72	b	38.55	a	38.28	b	45.04
1944	37.42		36.28		38.97		42.50		47.10		50.53		52.45		51.81		51.87		46.84		40.87		37.50	c	44.51
1945	34.33	a	38.29		37.58		40.13		48.65		51.70		54.32		57.81		54.41	a	52.58		40.38	a	33.15	d	45.28
1946	30.84		29.26	a	34.42		36.80		42.06		44.23		53.52		52.74		49.83		43.32		36.93	a	37.50	a	40.96
1947	28.42		36.93		42.81		44.28	a	47.27	a	52.30		55.77	a	64.50	a	51.70		47.39		35.00		34.90		45.10
1948	39.20	a	37.07		43.50	a	49.45	a	52.84		58.00	a	57.00		57.23		52.57		45.55		36.43		31.90		46.73
1949	26.87		33.36		41.58		41.40		47.65		50.97		50.42		51.32		50.67		44.32		42.23		32.39		42.76
1950	31.68		35.79		37.71		45.07	c	45.52	h	48.43		51.90	a	52.19		51.87		45.67	a	44.59	a	41.16		44.19	a
1951	35.58		35.64	c	35.50	a	43.30		47.13	a	49.83	a	50.45	b	52.37	a	51.47		44.87		41.76	a	36.87		43.73
1952	34.42		37.66		37.17	a	43.97		44.70	a	48.00		53.73	a	51.06		51.97	a	49.03		36.13		39.10		43.91
1953	39.29		34.11		36.47	a	40.97	a	43.94		48.70		52.04	d	53.07	b	54.53		43.93	b	42.46	b	33.77	a	43.61
1954	33.48		34.46		37.96	c	43.70		46.00		49.63		53.65		51.19		49.07	a	44.37	a	39.14	a	34.90	a	43.13
1955	32.00	a	33.39		36.80	a	38.76	a	45.48		49.97		50.71		50.93	a	48.83	a	44.93	a	38.03	a	41.00		42.57
1956	39.03		33.44	b	36.74		42.10		47.17	a	50.80		52.94		51.87		51.07	a	45.23	a	36.67		30.94		43.17
1957	31.61		42.16	c	42.61		45.43		49.73	a	53.41	a	54.32		52.16		54.93	a	48.87		37.87		35.24	f	46.65	a
1958	36.10		44.96		38.23		44.40		49.97	b	54.90		55.97		57.97		54.73		50.23		39.07		37.06		46.96
1959	37.48		35.50		40.55		44.17		45.26	h	51.57	b	52.87		52.55		50.77		49.06		36.93		33.55		44.09	a
1960	34.74		37.69		42.39		42.17		44.74		53.14	a	54.00		50.81		48.93		44.39		39.23		34.74		43.91
1961	29.43	a	38.14		38.19		40.87		44.81		52.27		52.87		54.71		50.57		46.48		37.70		34.65		43.39
1962	32.23		38.29		37.55		42.87		44.19		48.97		50.48		52.03		50.17		46.61		39.90		33.81		43.09
1963	28.94		44.07		36.58		40.13		47.07	a	47.73		49.77		50.29		51.97		45.65		37.50		29.23		42.41
1964	31.52		31.00		34.94		37.50		40.13		47.23		50.35		52.06		49.87		49.13		39.80		42.45		42.17
1965	37.00		35.93		40.35		43.83		42.19		48.03		51.06		54.58		48.20		46.90		42.87		32.81		43.65
1966	32.94		34.96		38.58		43.33		46.06		51.50		51.65		55.03		52.43		47.42		43.43		38.81		44.68
1967	36.61		35.93		39.61		39.47		45.68		49.93		53.52		55.42		55.20		46.48		41.70		33.73	a	44.44
1968	32.48		43.69		39.23		38.30		43.55		49.37		53.06		52.32		51.13		44.58		42.90		34.10		43.73
1969	36.58		39.18		37.29		40.43		48.45		53.13		53.29		50.90		52.53		45.35		38.13		39.35		44.55
1970	40.35		38.89		39.26		38.27		48.61		52.67		53.81		50.23		48.30		43.94		43.07		36.57	a	44.50
1971	35.10		34.71		37.61		38.93		44.58		48.27		53.13		56.35		52.97		41.87		37.80		32.48		42.82
1972	30.48		37.93		40.48		41.31	a	47.20	a	51.13		-----	z	50.13		49.13		47.42		-----	z	31.84		42.71	b
1973	34.77		-----	z	-----	z	41.77		47.87		51.87		51.32		50.16		49.93		44.68		41.10		38.37	a	45.18	b
1974	35.71		34.86		41.65		39.43		43.65		48.80		52.06		52.16		49.80		46.10		38.43		-----	z	43.88	a
1975	32.42		39.43		40.81		38.10		46.35		49.27		51.58		50.81		49.73		44.23		36.90		32.68		42.69
1976	30.94		37.14		36.74		39.27		46.19		50.40		51.35		52.19		51.03		46.90	a	42.67		31.19		43.00
1977	34.52		38.54		37.19		41.28	a	43.55		50.93		49.74		52.42		50.50		48.68		-----	z	42.71		44.55	a
1978	42.10		42.36		-----	z	43.80		50.16		54.34	a	54.81		55.29		49.97		45.65		35.73		29.13		45.76	a
1979	34.23		37.07	a	39.90		41.27		46.68		50.10		54.81		52.74		53.27		50.90		40.23		37.26		44.87
1980	40.23		43.17		39.42		43.47		45.90		49.33		54.77		52.65		52.20		46.65		39.93		37.16		45.41
1981	39.23		42.00		42.61		43.97		48.81		55.83		54.23		54.48		52.50		45.16		45.60		42.00		47.20
1982	33.00		40.39		40.61		42.50		47.23		50.83		52.13		53.70	a	53.57		47.58		39.37		37.03		44.83
1983	35.97		43.25		44.29		42.80		47.16		52.10		53.68		56.39		55.70		48.68		41.14	a	42.87		47.00
1984	36.03		36.66		42.06		40.97		48.06		49.53		55.90		53.16		54.57		46.13		42.47		37.10		45.22
1985	34.77		38.46		39.90		47.20		47.74		55.47		57.45		53.90		52.93		48.26		40.07		33.94		45.84
1986	42.68		44.46		45.87		44.53		47.03		53.27		53.06		52.84		48.23		47.61		38.67		33.84		46.01
1987	33.71		37.46		42.97		47.10		53.06		-----	z	54.19		55.97	a	54.93	a	53.39		44.27		40.68		47.07	a
1988	39.65		40.28		42.84		47.10	a	48.97		53.90		58.84		57.19		53.07		50.87		43.93		37.61		47.85
1989	35.97		37.71		45.97		48.60		49.29		54.23		54.39		55.16		53.77		48.58		41.38	a	34.29		46.61
1990	38.26		36.93		43.35		48.20		50.13		53.53		57.71		59.29		54.93		49.58		41.33		31.16		47.03
1991	36.81		42.68		41.55		44.30		47.23		51.70		56.65		56.52		55.30		52.39		43.63		37.45		47.18
1992	35.65		44.72		46.68		48.40		53.16		55.40		57.90		57.03		54.37		53.06		43.00		38.03		48.95
1993	37.68		40.96		47.23		46.57		51.23		55.80		55.71		57.39		53.83		51.87		40.93		37.32		48.04
1994	37.52		38.36		43.84		45.67		49.81		51.67		54.65		54.68		55.10		48.13		-----	z	36.97		46.94	a
1995	46.45		44.71		43.61		45.50		49.65		53.87		58.42		56.45		55.07		50.39		45.83		44.45		49.53
1996	41.58		45.45		43.74		47.77		50.84		53.77		58.81		57.35		52.67		48.81		44.90		43.73	a	49.12
1997	42.06		41.79		43.29		46.80		53.87		54.73		56.81		59.06		57.50		49.35		47.17		38.58		49.25
1998	42.35		42.89		44.16		45.33		49.29		54.13		57.32		58.58		57.90		47.77		44.60		35.16		48.29
1999	38.61		39.82		41.58		45.37		47.55		52.23		56.23		57.39		56.07		51.32		45.67		36.81		47.39
2000	43.03		44.66		44.23		48.03		51.81		56.47		55.13		56.90		55.53		-----	z	39.60		39.45		48.62	a
2001	36.06		40.43		45.61		43.10		54.35		55.87		57.10		56.71		54.70		52.97		46.83		42.26		48.83
2002	37.23		40.43		41.84		47.33		48.61		53.97		57.23		56.03		55.70		49.77		44.70		41.81		47.89
2003	43.68		39.96		44.87		44.43		50.39		54.67		59.10		57.97		57.57		51.32		41.83		42.52		49.03
2004	40.06		41.41		47.14	b	48.13		50.97		54.37		57.61		58.61		55.43		49.58		43.43		40.58		48.94
2005	39.10		45.04		45.58		45.33		52.03		53.80		59.55		57.77		52.47		49.06		44.23		43.26		48.94
2006	41.23		40.18		41.13		47.23		51.03		56.43		61.03		55.45		54.07		48.74		44.97		38.35		48.32
2007	33.97		42.29		43.90		46.23		50.06		52.97		57.35		57.26		54.50		48.35		43.47		38.45		47.40
2008	39.39		39.86		41.77		43.47		50.00		53.57		56.94		56.68		55.00		49.55		46.87		36.94		47.50
2009	38.39		41.82		42.61		44.97		52.26		54.97		55.65		56.55		56.53		50.13		40.37		37.65		47.66
2010	41.10		43.68		41.77		43.53		46.19		54.27		54.74		54.10		54.87		51.29		42.43		42.97		47.58
2011	38.35		37.64		44.00		45.10		46.81		52.37		56.13		54.90		55.67		50.03		41.20		35.58		46.48
2012	36.97		40.59		42.58		46.20		48.77		52.57		54.81		55.77		52.77		51.45		45.40		39.81		47.31
2013	33.87		36.07		43.71		47.83		51.19		55.27		56.90		56.81		56.03		46.16		42.40		33.19		46.62
2014	38.68		42.64		46.13		46.83		51.74		54.37		59.42		58.03		57.70		52.16		45.37		45.52		49.88
2015	38.65		43.86		45.19		45.47		50.29		55.83		59.42		58.94		56.20		53.90		39.03		38.00		48.73
2016	43.45		42.14		45.16		48.20		51.97		54.63		55.68		55.32		53.13		50.71		44.57		38.06		48.59
2017	38.52		44.07		44.74		46.60		51.03		55.31	a	57.06		58.97		58.10		48.06		46.00		35.35		48.65
2018	42.42		38.07		41.81		45.50		50.10		52.83		57.29		55.90		51.60		49.06		42.87		39.74		47.27
2019	41.71		38.75		42.35		48.17		49.23		55.80		56.23		58.55		55.40		47.10		40.87		42.61		48.06
2020	39.32		40.31		43.17	a	47.57		52.61		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	44.60	g
2021	39.71		40.36		38.00		43.33		48.00		54.73		57.00		56.55		54.47		49.32		42.90		39.35		46.98
2022	36.93	a	35.18		41.26		44.00		48.32		54.47		55.52		57.35		57.53		49.06		36.67		36.97		46.11
2023	39.67	a	35.36		39.10		43.33		49.13		52.20		56.19		58.84		53.63		49.10		41.30		40.39		46.52
2024	41.81		40.00		43.52		39.45	s	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	41.77	i
Period of Record Statistics
MEAN	36.95		39.44		41.42		43.79		47.86		51.90		54.46		54.32		52.67		47.88		41.17		37.22		45.82
S.D.	3.71		3.43		3.04		2.86		2.95		2.67		2.50		2.73		2.47		2.57		2.92		3.34		2.06
SKEW	-0.22		-0.20		-0.33		-0.17		0.02		-0.17		0.32		0.53		0.09		0.14		0.11		0.03		0.01
MAX	46.45		45.68		48.60		50.87		56.03		58.00		61.03		64.50		58.10		53.90		48.07		45.52		49.88
MIN	26.87		29.26		32.39		36.80		40.13		44.23		49.74		49.42		47.70		41.87		35.00		29.13		40.96
YRS	121		120		120		118		118		117		117		119		119		119		117		118		99