CHULA VISTA, CA

Average of Maximum Temperature (Degrees Fahrenheit)

(041758)

File last updated on May 13, 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
1918	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	75.12	e	73.42		66.77		62.77		69.52	h
1919	64.74		59.39		60.84		63.10		63.58		69.47		70.90		70.84		70.27		66.90		65.80		64.19		65.84
1920	60.26		62.21		61.32		62.20		63.87		66.70		69.84		72.61		69.43		66.48		65.63		61.97		65.21
1921	61.00		63.61		63.81		63.33		62.06		66.10		70.87		71.19		71.27		70.26		69.17		66.42		66.59
1922	60.13		60.71		61.16		60.80		64.87		67.47		70.45		73.32		74.00		69.45		64.63		63.97		65.91
1923	62.52		61.14		65.13		62.80		67.03		65.77		69.65		70.26		72.40		69.81		72.17		64.97		66.97
1924	63.13		66.07		62.19		62.87		65.77		68.80		70.00		69.58		70.30		65.39		67.97		61.16		66.10
1925	61.52		61.86		62.00	a	63.67		65.81		68.03		73.03		72.03		70.77		68.35		68.10		67.94		66.93
1926	64.94		66.68		68.87		67.47		67.97		69.10		70.58		72.55		69.37		69.13		72.03		61.42		68.34
1927	60.87		61.11		62.55		62.50		65.19		65.53		71.42		71.35		69.83		68.83	a	69.60		62.97		65.98
1928	65.16		63.71	a	64.00		64.57		66.23		66.72	a	68.87		69.74		70.50		67.23		67.03		63.48		66.44
1929	60.03		59.86		60.48		61.60		66.71		69.50		72.23		74.87		71.36	b	71.68		70.40		67.16		67.16
1930	61.58		63.75		65.29		66.40		64.16		68.17	a	72.84		74.03		71.27		72.00		71.20		65.84		68.04
1931	64.42		65.57		68.97		68.73		69.65		71.45	a	76.61		76.90		74.62	a	71.37	a	64.50		60.35		69.43
1932	60.32		62.34		64.45		66.37		66.03		66.57		68.42		69.58		68.90		68.65		72.23		60.94		66.23
1933	60.06		59.96		63.32		62.70		62.00		65.30		69.00		69.74		66.03		66.71		69.50		62.19		64.71
1934	64.13		64.57		67.06		66.79	a	69.06		67.73		72.48		71.81		74.10		70.23		68.30		67.16		68.62
1935	63.00		64.04		60.06		65.13		65.29		66.43		71.13		74.45		70.93		69.61		64.97		64.71		66.65
1936	62.90		62.52		62.16		63.03		67.53	a	69.07		73.35		75.23		72.13		69.97		71.30		65.55		67.90
1937	56.29		59.79		63.26		65.33		66.26		68.50		71.39		71.77		73.17		69.77		65.57		67.68		66.56
1938	66.42		64.11		62.81		65.17		66.58		65.93		69.45		71.97		75.13		68.77		67.80		67.03		67.60
1939	62.84		59.18		60.00		65.38	a	66.16		68.50		71.06		72.65		79.07		74.71		70.00		67.71		68.10
1940	64.81		64.79	a	66.13		66.31	a	67.87		67.63		71.16		71.16		72.53		72.10		69.57		68.23		68.52
1941	64.35		65.93		66.94		65.33		71.03		68.43		71.06		72.10		70.97		71.10		69.77		63.65		68.39
1942	64.61		61.89		63.68		64.47		66.23		66.17		71.39		71.94		70.07		70.61		66.17		63.65		66.74
1943	64.26		65.71		63.29		64.47		68.26		68.17		71.10		73.52		72.37		69.48		69.47		64.84		67.91
1944	63.06		60.97		64.74		63.03		65.66	b	67.30		68.71		72.16		70.20		68.10		65.60		65.74		66.27
1945	62.40	a	62.29		61.13		63.52	a	65.55		67.20		70.61		73.33	a	74.23		70.94		67.27		63.68		66.84
1946	62.97		60.61		62.10		65.37		65.32		69.03		71.48		73.06		74.53		69.93	a	64.77		62.48		66.80
1947	61.45		63.75		64.87		66.21	a	65.97		69.03		72.26		73.55		73.86	a	69.87		64.87		64.10		67.48
1948	62.68		59.31		61.19		65.17		64.94		66.60		68.26		69.00		70.77		67.74		67.87		60.10		65.30
1949	54.81		58.14		60.35		64.57		66.71		69.20		70.32		72.06		72.47		69.35		71.67		61.94		65.97
1950	57.84		60.18		63.06		64.47		63.94		66.40		70.61		70.48		70.00	l	70.71		67.63		65.35		65.52	a
1951	61.39		61.50		63.57	j	63.00		63.97		67.23		71.00		71.42		69.97	a	71.77		67.90		61.68		66.44	a
1952	60.32		65.21		61.45		62.97		66.39		65.97		69.71		72.13		73.87		68.68		65.73		63.26		66.31
1953	65.45		64.25		62.03		61.57		67.16		66.47		72.45		71.58		71.00		72.68		69.27		65.42		67.44
1954	60.77		68.61		61.45		63.23		65.42		67.80		73.35		72.90		73.60		68.48		69.50		65.26		67.53
1955	59.71		63.11		64.35		64.57		64.94		66.42	f	69.68	i	73.91	h	76.29	f	66.00	h	65.55	h	61.79	g	63.33	g
1956	60.48	f	59.27	g	62.00	h	61.09	g	68.61	h	68.36	h	70.50	i	72.30	h	76.05	i	69.52	h	71.85	j	67.68	l	-----	z
1957	60.54	e	63.90	g	63.67	d	63.91	g	65.28	f	70.95	h	73.23	i	75.65	h	72.68	h	70.00	g	66.57	i	68.39	h	62.10	j
1958	66.88	g	64.95	g	62.33	g	67.83	g	68.61	h	69.68	h	71.52	h	74.64	i	75.82	h	75.55	i	67.60	j	69.17	h	-----	z
1959	65.96	h	62.15	b	68.96	h	67.91	g	67.14	i	69.73	h	75.30	h	75.35	h	73.60	j	71.00	h	70.90	j	66.88	g	62.15	k
1960	60.70	h	61.71	h	63.00	g	66.29	f	68.23	i	68.27	h	73.90	k	73.65	h	74.24	i	71.00	i	65.96	g	64.00	h	-----	z
1961	68.09	h	65.40	h	63.04	f	65.59	h	64.73	i	66.23	h	72.24	j	72.83	h	72.15	j	70.32	i	67.24	i	61.88	f	-----	z
1962	64.16	f	61.43	e	59.67	g	64.14	i	64.88	g	65.90	i	69.14	i	71.87	h	70.30	j	68.13	h	65.47	k	62.55	i	61.43	k
1963	61.91	h	66.77	f	62.80	f	62.35	d	66.04	g	66.88	f	69.96	h	73.45	i	80.22	g	72.35	h	67.42	f	68.48	h	62.35	k
1964	62.76	f	64.76	d	62.48	f	64.32	e	62.28	f	65.04	e	69.28	f	72.62	j	71.50	f	73.28	f	66.40	e	61.68		64.44	g
1965	62.77	e	62.50	d	62.52	d	64.26	c	64.83	g	63.96	g	68.00	i	73.17	g	70.68	e	76.24	f	67.35	g	63.76	f	64.55	g
1966	62.09	h	61.67	g	62.08	g	65.36	h	66.14	i	68.52	g	71.45	i	74.00		72.43		72.39		67.87		63.97	b	70.13	g
1967	63.00		65.44	a	64.26		60.43		66.33	a	64.77		70.53	a	73.87		74.62	a	73.90		69.57		61.81		67.38
1968	64.48		64.00		64.47	a	65.30		65.10	a	66.81	d	71.03	a	72.71		73.83		70.32		68.00		61.57	a	67.30
1969	63.10	a	60.14		62.10		65.23		64.68		66.62	a	70.97		74.13		71.27		68.90		70.45	a	63.81		66.78
1970	61.77		65.68		64.06		64.37		65.71		67.07		70.77		73.55	b	73.00		69.81		66.72	a	61.13		66.97
1971	61.90		61.96	a	61.03		63.67		63.19		65.30		70.35		77.03		74.40		70.84		64.17		59.32		66.10
1972	59.32		61.86		62.06		64.93		65.77		68.40		73.47	a	75.00		72.60		70.90		65.87		63.74		66.99
1973	61.61		63.86		60.45		-----	z	64.16		68.37		68.87		70.87		69.97		69.84		64.50		63.58		66.01	a
1974	61.00		63.71		61.58		64.53		64.06		67.93		71.81		70.77		70.77		69.19		67.87		62.90		66.34
1975	62.39		59.86		60.10		60.47		62.74		64.83		68.71		70.16		71.83	a	68.84		65.60		61.84		64.78
1976	65.29		63.41		63.52		63.20		64.90		70.20		71.16		72.45		73.80		73.45		73.37		68.23		68.58
1977	65.03		67.75		62.35		64.10	a	64.29		66.63		71.06		72.97		72.73		70.71		69.57		66.23		67.79
1978	64.65		64.14		67.55		65.43		69.29		71.17		70.87		72.10		76.03		72.48		65.27		60.68		68.30
1979	61.03		61.21		63.39		65.53		67.42		71.23		70.97		73.48		77.30		70.97		68.03		67.65		68.18
1980	64.58		66.79	a	64.35		66.30		64.43	a	68.20		72.42		74.74		70.90		70.68		68.43		65.90	a	68.14
1981	65.35		67.46		63.42		65.30		67.35		73.67		74.81		75.13		73.43		69.23		67.43		64.77		68.95
1982	63.97	b	68.39		67.25	c	69.07		68.67	a	68.83	a	75.14	b	77.29	c	78.48	a	79.32	c	70.10		66.68	c	71.10
1983	70.70	a	67.89		66.97	a	68.11	c	70.43	a	70.64	b	76.37	a	81.16		81.46	b	78.96	c	70.97		67.93	a	72.63
1984	70.32	c	68.96	a	70.06		69.04	c	72.23	a	73.78	g	81.19		79.87	a	84.09	g	75.26	d	68.86	a	64.19	d	72.00	b
1985	65.57	a	66.19	b	64.32		69.45	a	69.56	d	74.69	d	80.57	c	79.34	b	78.36	e	76.89	c	67.77		69.59	b	71.86
1986	72.67	d	68.85	b	70.00	b	71.19	c	72.15	d	72.93		76.12	f	78.79	c	74.68	e	73.86	c	74.26	c	69.16		72.59	a
1987	66.46	c	68.52	a	68.36	c	72.79	b	70.50	a	70.83		72.68		75.55	b	76.97	a	78.43	c	72.90	a	63.90	b	71.49
1988	67.03	b	73.00	c	72.30	a	70.62	a	71.59	b	70.93	a	75.52		76.48		77.38	d	74.30	a	68.96	b	67.13		72.10
1989	67.00		66.63	a	68.23	a	73.14	b	69.62	b	71.50	b	75.97		76.69	b	80.32	e	74.83	a	-----	z	71.56	d	72.32	a
1990	67.53	a	65.95	f	69.41	i	69.65	d	70.86	b	75.82	b	78.07	a	77.19		78.57		79.06		74.86	b	67.94		73.96	b
1991	67.37	a	70.19	a	65.16		69.55	a	68.03	a	69.52	c	71.97		76.42		76.17	a	76.53	a	73.80		67.61		71.03
1992	71.83	b	71.39	a	66.77		74.12	d	74.34	b	73.37	c	77.97		81.40	a	80.19	c	75.34	b	75.00		-----	z	74.70	a
1993	66.45	b	66.89		70.52		72.17	a	72.10	a	74.27		74.52		76.03		77.23		76.83	b	73.75	b	69.97		72.56
1994	71.48		66.43		68.60	a	67.63		67.19		73.57		73.90	a	80.52		79.62	a	75.42		68.37		65.71		71.54
1995	65.71		70.38	b	70.31	b	71.03	a	67.48		70.86	a	76.03	a	80.60	a	79.27		75.19		72.20		67.33	a	72.20
1996	70.30	a	68.66		68.80	a	73.03	a	73.13		73.38	a	76.34	b	78.47	a	76.50	d	72.97		72.47		68.48		72.71
1997	67.37	a	68.96		74.48	d	71.03		74.65		72.90	a	75.59	d	80.86	b	84.00	a	78.73	a	74.30		69.77	a	74.39
1998	-----	z	65.15	a	68.77	a	67.97	a	-----	z	-----	z	75.47	a	80.10	a	78.29	b	74.54	c	71.27		67.13		72.07	c
1999	67.75	c	66.46		62.35		66.78	c	66.84		68.41	c	75.29		75.27	a	75.36	s	82.82	i	71.18	h	70.08	f	68.64	d
2000	69.00	a	68.90	h	66.67	d	69.87		70.54	c	73.78	c	74.39	c	78.28	b	78.03	a	71.79	c	69.07	c	70.46	c	71.99	a
2001	65.53	a	66.40	c	66.39		66.48	c	69.23	a	72.77		74.93	a	75.17	a	75.32	b	74.68	c	69.64	b	66.71	c	70.27
2002	66.70	d	69.57	n	65.47	p	66.15	d	67.31	b	69.38	a	73.15	e	73.90	b	77.57	i	70.79	c	75.12	d	67.14	c	69.96	c
2003	76.26	d	67.81	b	67.82	c	67.33	f	68.62	j	70.33	o	76.14	q	78.69	r	77.40	t	77.15	e	70.68	e	68.90	k	71.94	g
2004	66.24	j	65.79	j	68.82	n	78.00	y	74.42	e	70.74	g	75.38	j	75.24	j	82.27	o	71.39	m	69.26	c	68.73	p	71.84	j
2005	68.78	h	67.36	c	67.55	k	70.15	j	70.64	i	72.09	g	75.00	g	76.91	i	78.35	m	74.96	h	75.24	m	69.64	q	67.36	k
2006	66.78	m	68.65	e	64.00	e	69.10	i	68.88	n	75.53	o	82.45	k	79.12	o	78.15	q	74.05	k	77.05	k	69.71	n	66.33	j
2007	67.09	i	65.50	h	70.05	j	66.79	f	71.21	l	70.83	l	75.25	k	79.50	m	80.62	q	79.13	p	74.50	p	66.47	p	-----	z
2008	65.14	j	67.81	h	70.28	m	70.81	i	68.95	k	74.41	m	75.50	y	76.39		79.82	m	82.74	l	77.06	m	64.82	n	76.39	k
2009	72.92	f	67.92	c	67.39		69.64	h	69.72	b	71.93		77.68		79.71		78.90		73.35		70.83		64.52		72.20	b
2010	67.48		66.11		68.42		65.03		66.16		67.27		70.26		72.90		73.90		69.84		69.10		65.71		68.52
2011	68.19		63.79		65.87		68.57		70.29		69.50		74.35		74.68		74.17		73.00		68.14	b	63.94		69.54
2012	68.52		66.59		66.39		69.03		71.26		70.53		74.10		77.32		80.63		76.23		70.43		64.97		71.33
2013	66.32		64.04		65.29		65.97		71.48		73.17	a	75.19		76.84		78.77		74.03	a	72.10		69.84		71.09
2014	71.10		68.11		69.94		71.90		76.13		73.43		79.16		80.19		81.63		78.84		74.97		67.45		74.40
2015	70.10		71.18		74.77		71.83		67.81		73.13		76.35		80.42		84.10		82.03		73.33		66.77		74.32
2016	65.87		74.86		68.13		71.27		68.61		74.77		77.55		79.84		78.97		77.19		74.30		66.94		73.19
2017	64.00		64.82		69.26		70.47		68.35		71.00		75.65		75.58		77.57		78.71		72.00		71.06		71.54
2018	70.13		66.32		66.10		67.77		67.13		70.27		77.97		79.87		75.20		74.35		72.27		65.94		71.11
2019	65.39		61.29		65.45		67.77		66.90		69.70		74.00		76.55		77.53		77.32		71.63		65.55		69.92
2020	66.13		67.00		65.00		68.93		73.00		72.55	a	75.55		78.13		82.30		78.29		71.03		67.65		72.13
2021	66.35		66.29		65.26		68.03		67.16		71.53		75.42		77.35		76.40		73.81		72.13		62.87		70.22
2022	68.07	a	70.29		68.84		70.13		68.65		72.80		74.03		78.84		80.97		73.71		69.07		65.65		71.75
2023	63.48		63.86		63.39		65.93		66.10		69.37		75.13		78.00		77.10		76.61		74.73		70.26		70.33
2024	65.77		64.28		65.58		67.10		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	65.68	h
Period of Record Statistics
MEAN	64.54		64.80		65.01		66.29		67.50		69.29		72.93		74.74		74.64		72.37		69.45		65.26		68.68
S.D.	3.70		3.39		3.28		3.22		3.02		2.76		2.93		3.32		3.85		3.60		2.93		2.79		2.52
SKEW	0.33		0.34		0.66		0.47		0.68		0.40		0.61		0.34		0.41		0.48		0.14		0.07		0.59
MAX	76.26		74.86		74.77		74.12		76.13		75.82		81.19		81.40		84.10		82.03		75.12		71.56		74.40
MIN	54.81		58.14		60.00		60.43		62.00		64.77		68.26		69.00		66.03		65.39		64.17		59.32		64.71
YRS	90		93		90		90		88		86		86		89		86		89		90		88		74