LIVERMORE, CA

Average of Maximum Temperature (Degrees Fahrenheit)

(044997)

File last updated on February 13, 2025
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	57.23		59.39		63.71		70.17		78.84		85.18	b	85.30	a	87.62	b	87.41	a	83.83	a	66.47		60.90	a	73.84
1904	59.77	a	58.79		63.06		70.48	a	81.28	b	86.69	a	86.55		86.90	b	87.23		77.67	a	69.59	c	57.57	a	73.80
1905	59.10	b	63.81	a	68.58		71.07	b	71.67	a	81.24	a	88.26		88.00		86.96	b	80.86	b	68.67		58.80	a	73.92
1906	60.60	a	64.50		63.77		70.19	c	71.79	b	80.96	b	95.38	b	90.60	a	86.50	b	83.00	a	66.72	a	57.39	c	74.28
1907	55.03	b	65.36		60.23	a	72.17		74.45	b	80.21	b	85.90		86.13		-----	z	77.19		71.55	a	60.21	c	71.68	a
1908	58.44	d	59.08	e	70.10	b	74.90		74.06		81.43		93.59	d	89.55		87.77		75.35		69.28	a	54.13		73.97
1909	58.83	a	60.50		61.77		-----	z	75.48		81.80		87.29		89.03		86.00		77.10		66.07		55.29		72.65	a
1910	54.23		60.04		69.11	c	73.80	e	81.00	a	79.37		89.90		92.39		85.53		80.55		69.27		62.35		74.79
1911	59.10		59.43		65.77		67.43		72.61		80.55	a	90.97		85.03		82.60		77.29		71.83		62.03		72.89
1912	61.68		67.93		62.94		65.96	e	76.89	c	83.33		86.39		87.33	a	85.80		78.00		68.13		61.50	c	73.82
1913	58.04	d	66.08	b	68.27	a	71.57		79.10		80.55	a	90.24	f	91.23	a	90.93		84.14	b	64.08	d	59.17	b	73.92	a
1914	59.96	d	64.07		71.29		71.70		76.90		81.93		-----	z	89.29		87.72	a	82.42		75.10		58.03		74.40	a
1915	58.68		62.50		72.52		72.53		71.87		88.69	a	89.63	a	92.10		91.73		87.84		71.07		63.23		76.87
1916	55.32		67.28		70.23		78.45	a	77.87		85.97		92.77		83.71		83.10		71.61		69.20		57.19		74.39
1917	59.23		67.14		67.32		73.53		72.90		88.03		83.74		80.35		85.79	a	79.10		72.30		67.65		74.76
1918	64.74		65.68		70.26		75.30		74.90	a	94.53		89.00	i	-----	z	82.03		79.63	a	66.40		60.19		73.37	b
1919	62.39		61.71		69.03		75.70		79.03		79.47		82.94		84.65		79.87		72.94		64.33		53.87		72.16
1920	60.16		61.55		59.29		68.37		75.74		80.70		82.74		88.90		77.93		69.73	a	60.73		54.74		70.05
1921	54.45		59.61		63.03		67.63		67.77		81.10		88.81		84.71		83.20		74.29		67.37		59.13		70.93
1922	50.94		55.50		60.13		66.67		76.94		80.73		87.77		84.32		90.00		71.32		60.70		55.45		70.04
1923	51.71		58.93		67.68		65.73		72.00		72.07		82.35		83.23		84.47		72.77		68.87		55.48		69.61
1924	54.84	l	64.21		62.90		72.27		78.16		82.60		82.16		84.10		83.30		68.90		63.03		50.61		72.02	a
1925	55.45		59.46		63.74		64.97		71.52		77.65	g	85.58		80.58		74.13		72.00		62.13		55.13		67.70	a
1926	51.68		60.50		68.74		70.73		75.03		83.03		88.58		84.42		77.67		75.35		68.50		53.94		71.51
1927	55.32		58.89		60.03		66.47		73.00		79.80		86.48		82.13		77.87		76.77		63.30		56.27	a	69.69
1928	54.55		59.72		67.00	a	70.04	g	79.94		84.10		86.00		86.03		85.97		73.90		63.63		54.10		72.27	a
1929	52.94		60.25		65.45		65.52	a	74.52		82.17		83.29		87.16		83.97		78.81		70.60		60.55		72.10
1930	53.61		64.46		66.61		70.70		69.77		83.17		85.13		83.71		77.40		78.00		69.47		61.68		71.98
1931	59.83	a	62.14		69.03	a	74.20		81.19		78.40		91.81		90.10	b	82.90		77.87		68.07		53.65		74.10
1932	54.87		59.07		68.77		69.90		75.77		83.70		87.35		89.45		90.87		78.71		71.97		53.19		73.64
1933	52.06		58.36		64.68		68.97		69.42		78.93		93.84		89.65		82.30		82.74		70.67		56.42		72.34
1934	57.26		61.79		72.42		76.40		78.77		80.50		86.35		87.00		87.83		76.58		65.27		58.13		74.03
1935	53.77		57.79		58.52		66.50		73.94		85.67		87.74		89.19		82.17	a	73.06		64.57		59.29		71.02
1936	59.16		58.76		67.10		70.70		79.61		84.30		92.81		92.65		90.47		80.48		70.37		57.06		75.29
1937	48.16		57.54		64.16		67.80		79.71		83.27		92.74		92.35		86.40		79.23		67.57		60.45		73.28
1938	55.94		58.39		59.52		65.63		78.68		82.87		90.06		86.13		85.37		72.00		64.43		58.10	a	71.43
1939	58.00		58.46		58.58		73.40		78.29		85.30		88.58		88.16		88.60		78.55		71.23		61.03		74.02
1940	55.39		60.79		66.71		70.13		77.26		88.20		87.39		87.71		81.17		78.55		65.33		62.19		73.40
1941	58.90		59.75		66.13		66.33		76.19		80.33		90.55		82.06		83.60		75.26		66.70		57.74		71.96
1942	54.55		58.89		64.16		64.83		71.20	a	82.60		88.90		91.16		84.63		81.71		65.55	a	58.55		72.23
1943	59.97	b	61.52	a	63.68		69.10		79.10		78.33		87.42		86.84		87.10		76.39		69.40		60.13		73.25
1944	58.45		59.59		67.13		65.17		77.19		77.97		85.87		89.06		90.90		79.81		61.27		58.65		72.59
1945	54.23		60.89		59.35		72.80		70.61		85.63		92.23		88.71		88.50		78.45		62.93		58.67	d	72.75
1946	60.32		61.07	a	66.03		74.17		76.45		80.77		88.00		85.97		85.17		74.19		63.77		56.10	a	72.67
1947	54.42		61.00		64.26		73.90		81.68		84.17		84.26		85.58		90.00	a	74.65		62.93		56.71		72.80
1948	63.74		60.28		62.74		63.83		71.73	a	79.66	a	88.00		87.52		88.93		78.81		69.37		53.35		72.33
1949	50.42		55.89		60.74		73.97		76.00		87.67		91.48		85.00		88.57		78.65		73.03		57.00		73.20
1950	52.48		61.39		65.06		76.25	b	80.11	c	83.27		96.47	a	93.29		89.33		79.67	a	69.52	a	58.19		75.42
1951	56.81		60.44	c	65.27	a	70.13		79.37	a	83.03	a	88.03	b	91.30	a	87.80		79.13		64.41	a	56.32		73.50
1952	53.42		60.10		61.57	a	71.03		80.73	a	79.83		92.38	b	90.97		92.10	a	83.10		65.80		55.68		73.89
1953	61.10		63.43		64.27	a	69.14	b	69.61		79.13		92.19	d	81.59	b	86.40		77.89	c	66.86	b	61.90	a	72.79
1954	57.65		61.96		61.29	c	73.63		78.55		81.57		90.23		82.39		84.41	a	78.63	a	66.03		55.53	a	72.66
1955	52.83	a	59.64		65.77	a	65.59	a	76.58		79.83		84.84		92.23	a	88.93		78.60	a	66.90	a	57.55		72.44
1956	57.06		58.26	b	65.68		69.17		76.20	a	83.20		88.23		85.84		86.34	a	75.32		69.33		61.61		73.02
1957	54.97		59.00	b	64.03		71.27		71.43	a	88.34	a	89.45		84.90		86.31	a	74.52		65.47		59.36	f	73.61	a
1958	59.84		63.86		61.26		70.50		77.16		80.83		87.39		94.48		92.43		85.94		70.37		68.97		76.09
1959	61.42		61.18		71.77		77.77		77.00	h	85.14	b	92.71		89.55		82.57		79.90		71.00		61.10		75.83	a
1960	55.35		59.17		65.00		69.43		73.55		90.63		92.52		89.45		88.00		75.77		63.33		54.68		73.07
1961	53.39		61.96		61.87		71.67		70.16		86.97		94.13		88.68		84.10		79.13		65.53		53.77		72.61
1962	54.84		57.54		59.26		73.17		72.06		84.63		89.26		88.30	a	83.93		72.61		66.67		58.68		71.75
1963	54.35		65.29		61.84		61.13		71.47	a	81.43		85.81		88.06		86.13		75.87		62.50		50.42		70.36
1964	55.74		62.41		63.13		70.03		72.87		79.23		88.94		88.58		83.03		81.39		59.77		57.16		71.86
1965	54.97		59.36		61.65		66.47		77.10		77.37		86.52		88.16		81.40		82.39		64.80		51.61		70.98
1966	57.61		57.18		63.77		75.93		77.87		82.50		83.81		91.16		84.13		77.61		65.00		53.97		72.55
1967	57.71		58.46		60.90		56.37		74.19		77.67		91.77		94.23		87.60		80.94		70.83		57.06		72.31
1968	57.23		64.79		68.42		74.57		76.41	b	87.70		91.29		87.26		87.13		76.81		64.03		55.48		74.26
1969	55.03		56.25		66.74		69.87		79.90		77.53		93.39		97.19		90.77		75.90		70.00		62.23		74.57
1970	59.48		65.21		69.13		69.17		82.74		83.55	a	92.84		89.50	a	90.80		75.60	a	66.76	a	55.52		75.03
1971	57.94		61.29		64.71		67.40		72.68		82.60		90.45		91.00		89.27		77.61		66.17		55.03		73.01
1972	56.26		63.55		72.68		72.66	a	79.93	a	88.20		-----	z	90.55		83.17		73.48		-----	z	52.45		73.29	b
1973	55.87	a	-----	z	-----	z	74.47		82.35		89.13		90.45		89.03		84.63		78.39		62.20		58.20	a	76.47	b
1974	58.06		61.86		65.77		69.90		77.77		86.30		89.65		91.19		90.63		81.23		66.80		-----	z	76.29	a
1975	60.29		61.21		63.35		63.77		80.32		84.53		87.68		89.32		88.27		75.97		65.60		61.81		73.51
1976	63.19		62.62		66.90		70.77		81.07	a	86.03	a	89.06		84.03	a	85.67		82.39		69.63		63.55		75.41
1977	56.23		67.79		65.65		78.28	a	70.81		87.03		91.68		89.61		84.55	a	80.90		-----	z	60.77		75.75	a
1978	59.35		61.14		-----	z	67.43		82.26		84.70		91.13		91.74		88.07		84.52		65.43		55.16		75.54	a
1979	55.27	a	59.93	a	64.74		69.90		82.35		87.83		92.26		87.52		90.73		76.06		63.53		60.23	a	74.20
1980	57.67	a	63.17		65.45		71.03		73.30	a	80.30		90.42		89.35		86.25	b	83.26		68.10		58.68		73.92
1981	57.26		64.18		64.81		75.10		79.33	a	93.57		91.26		89.00		85.53		74.10		66.33		59.19		74.97
1982	52.71		62.71		60.06		68.33		77.65		76.20		86.55		86.57	a	84.27		76.81		59.30		56.45		70.63
1983	54.55		61.46		63.23		65.27		75.90		83.20		86.00		88.29		89.52	a	80.29		62.90		57.81		72.37
1984	56.71		61.45		69.65		69.50		82.50	a	84.77		94.06		90.81		92.97		73.45		61.87		53.42		74.26
1985	53.16		64.89		61.94		75.93		75.26		89.13		91.94		86.77		80.23		77.16		60.13		55.61		72.68
1986	60.32		64.22	a	69.45		71.07		78.73	a	83.27		88.61		89.83	a	79.40		79.61		71.17		56.45		74.35
1987	56.81		63.25		65.10		77.66	a	79.58		-----	z	81.90		87.77		86.07		79.27	a	63.10		55.00		72.32	a
1988	57.16		66.03		70.29		71.30		75.90	a	83.23		93.35		87.81		87.07		77.74		63.20		56.65		74.14
1989	55.81		56.39		64.42		75.03		76.45		81.10		89.23		87.90		82.30		75.23		66.87		58.00		72.39
1990	58.03		57.39		66.58		74.70		74.90		84.10		89.29		88.29		85.23		80.63	a	65.40		52.74		73.11
1991	58.93	a	66.21		59.65		68.73		73.52		79.23		89.00		83.81		89.90		82.87		67.30		56.32		72.96
1992	53.19		62.62		65.06		75.10		82.94		81.83		87.58		91.65		87.07		79.39		65.93		54.55		73.91
1993	54.26		58.25		67.06		70.43		75.77		85.20		87.61		87.55		85.97		76.87		64.47		55.16		72.38
1994	58.35		58.07		68.23		71.20		73.58		83.87		87.26		89.68		84.70		76.03		-----	z	52.61		73.05	a
1995	57.55		61.14		62.19		68.33		71.97		79.57		86.71		88.94		83.97		79.71		72.13		59.26		72.62
1996	57.10		62.48		66.97		73.37		78.23		85.70		93.10		92.94		84.50		75.35		64.60		59.26		74.47
1997	55.00		62.89		70.39		72.80		83.26		82.23		89.19		86.26		86.50		75.55		64.87		55.68		73.72
1998	56.71		57.96		64.03		68.00		66.10		76.53		87.97		93.42		83.43		73.87		63.13		56.00		70.60
1999	57.55		59.43		61.77		69.17		73.10		82.43		85.84		84.97		86.87		81.23		67.27		60.74		72.53
2000	59.10		60.34		66.68		73.97		77.42		86.73		84.74		88.61		85.40		-----	z	60.40		59.35		72.98	a
2001	56.45		59.07		69.71		68.17		87.81		88.33		87.19		88.68		85.37		80.06		66.57		56.06		74.46
2002	55.71		63.21		65.16		70.20		77.10		84.00		90.23		88.81		88.37		76.77		66.73		58.32		73.72
2003	60.42		60.32		68.06		64.87		77.32		83.83		93.90		87.45		87.17		81.68		61.80		56.97		73.65
2004	54.77		59.48		72.68	c	74.73		77.45		82.57		88.10		88.65		87.00		73.55		61.50		58.19		73.22
2005	52.90		60.96		67.06		69.07		75.77		79.70		93.71		92.52		83.40		77.74		68.00		58.97		73.32
2006	58.81		63.25		59.58		66.40		80.23		87.40		95.58		87.74		85.90		74.10		64.30		58.45		73.48
2007	57.61		60.39		71.58		73.47		78.32		84.90		88.03		89.81		80.97		73.77		68.63		55.94		73.62
2008	53.65		61.14		66.90		72.33		78.52		86.97		89.65		91.39		88.37		79.26		66.67		55.29		74.18
2009	60.10		58.96		65.81		71.40		80.87		81.57		89.29		89.45		90.50		74.23		65.10		55.26		73.54
2010	55.06		60.64		65.23		66.77		72.71		83.57		87.94		85.74		86.77		75.55		63.43		57.71		71.76
2011	57.35		59.93		62.94		68.53		71.55		81.10		87.55		87.84		90.13		76.97		62.47		59.32		72.14
2012	60.74		63.03		63.71		72.17		79.29		84.53		89.10		91.94		88.33		77.29		65.97		56.42		74.38
2013	54.90		61.75		69.97		77.30		79.42		86.80		91.48		86.68		83.20		77.29		67.60		58.48		74.57
2014	65.13		63.75		70.61		74.80		81.87		88.10		91.45		89.23		87.10		82.16		67.43		60.10		76.81
2015	61.13		66.46		73.74		73.33		72.35		88.67		87.65		88.32		88.57		82.90		61.80		56.42		75.11
2016	57.03		66.86		66.55		72.40		78.16		88.40		90.35		88.00		86.57		73.97		65.50		56.26		74.17
2017	53.90		59.64		68.26		69.90		79.48		86.07		93.87		89.87		86.70		79.03		65.43		60.32		74.37
2018	59.26		64.18		63.68		70.50		74.55		85.87		91.90		86.84		85.37		78.61		67.83		57.00		73.80
2019	59.16		55.04		62.84		74.17		72.42		86.97		88.29		90.42		83.90		77.58		68.57		57.55		73.07
2020	57.90		66.55		62.71		71.33		80.45		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	67.79	g
2021	61.06		65.39		67.19		76.13		81.26		86.27		92.00		91.74		89.93		77.52		68.23		57.06		76.15
2022	63.70	a	69.43		73.06		74.83		81.39		89.33		89.23		93.81		92.67		83.26		65.03		58.16		77.82
2023	60.03		61.04		61.81		74.73		76.16		81.37		93.74		93.94		83.27		82.29		71.73		65.48		75.47
2024	63.00		64.31		66.03		75.03		81.90		90.10		97.90		91.13		91.63		87.03		66.77		63.65		78.21
2025	64.65		61.80	w	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	64.65	k
Period of Record Statistics
MEAN	57.14		61.44		65.46		70.81		76.59		83.50		89.21		88.41		86.04		77.95		66.38		57.68		73.34
S.D.	3.20		2.92		3.60		3.82		3.88		3.71		3.26		3.09		3.51		3.57		3.25		3.20		1.59
SKEW	0.13		0.36		0.18		-0.48		-0.13		0.14		0.02		-0.19		-0.52		0.15		0.11		0.58		0.20
MAX	65.13		69.43		73.74		78.45		87.81		94.53		97.90		97.19		92.97		87.84		75.10		68.97		78.21
MIN	48.16		55.04		58.52		56.37		66.10		72.07		81.90		80.35		74.13		68.90		59.30		50.42		69.61
YRS	122		121		120		120		121		119		117		120		120		120		118		119		103