CLEARLAKE 4 SE, CA

Average of Minimum Temperature (Degrees Fahrenheit)

(041806)

File last updated on May 14, 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
1954	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	32.00	y	36.47		32.10		34.28	j
1955	28.60	a	29.36		32.29		36.73		43.65		49.73		51.71		47.19		45.90		40.06		35.63		38.42		39.94
1956	36.90		30.17		35.32		37.83		43.87		51.00		53.77		50.84		44.70		41.26		30.03		24.48		40.02
1957	25.87		36.07		38.77		40.03		44.74		52.30		52.68		49.61		48.72	a	44.47	a	-----	z	-----	z	43.33	b
1958	-----	z	-----	z	33.84		40.17		46.68		53.66	a	59.03		58.93	a	51.93	a	42.30	k	39.48	e	33.35		46.34	c
1959	33.30	u	35.17	j	39.42		43.07		45.94		56.43		56.97		54.03		49.53		45.76	b	31.29	b	27.57	j	46.94	c
1960	30.29	g	33.50	e	39.67	g	39.83	r	47.86	q	55.00	s	-----	z	51.47	p	45.27		40.90		35.13	o	33.97		38.41	h
1961	29.81		36.18		37.29		38.80		44.03		54.27		54.55		54.07	a	43.57		39.65		32.11	b	27.45	b	40.98
1962	23.59	n	33.14		34.52		40.93		44.97		50.43		53.75	g	52.40	a	47.27	o	43.60	a	36.90		32.42		41.03	c
1963	22.83	b	-----	z	34.03	a	37.53	k	-----	z	49.43	g	51.06		48.23		45.40		40.61		34.77		27.16		38.01	d
1964	27.71		26.72		30.77		32.20		38.26		48.13		49.84		49.19		42.73		39.06		34.24	a	35.74		37.88
1965	31.87		27.71		33.10	a	40.23		38.29		46.67		48.16		52.19		39.80		35.81		34.67	c	24.14	b	37.72
1966	27.19		26.57		31.90		36.50		40.87		47.87		45.48		50.10		43.83		33.77		36.55	a	34.29		37.91
1967	28.81		30.04		33.26		34.03		42.48		49.40		53.23		50.52		48.63	c	38.93	a	36.45	a	27.76	b	39.46
1968	26.69	e	36.24		34.39		34.04	b	41.68		48.67		51.32		49.48		-----	z	-----	z	35.37		30.00		38.79	b
1969	29.23		31.86		32.39		37.03		45.26		51.40		51.42		49.67	a	48.14	a	40.25	c	30.43		34.81		40.16
1970	35.23		34.29		35.42		32.73		44.27	a	49.60		51.61		47.87		43.03		37.29		39.50		32.35		40.27
1971	30.06		28.71		33.32		36.57		44.13		49.50		54.65		53.68		45.40		34.39		31.67		27.68		39.15
1972	27.32		33.55		36.58		37.90		43.48		49.97	a	53.84		55.23		44.21	a	43.32		34.10		26.10		40.47
1973	29.39		36.36		34.71		39.43		47.35		53.13		55.77		50.19		48.28	a	39.97		39.90		35.10		42.47
1974	28.87		27.71		36.53	a	36.20		44.19		50.80		54.87		52.39		46.67		39.26		31.60		30.00		39.92
1975	25.84		32.57		36.29		34.43		42.42		49.60		51.81		51.26		46.90		40.71		33.17		29.94		39.58
1976	25.84		32.62		31.61		35.90		46.77		49.53		57.48		52.29		48.63		40.39		35.53		24.87		40.12
1977	26.57	a	32.07		33.55		40.13		43.77		55.93		55.42		55.16	f	47.52	a	40.70	a	35.13		34.65		40.49	a
1978	36.03		36.38	b	40.71		37.97		43.68		49.80		54.13		55.10		46.63		39.48		31.23		23.30	a	41.20
1979	29.48		32.75		38.23		39.43		45.81		49.53		54.29		53.06		48.00		44.10		34.60		29.32		41.55
1980	31.94		37.72		34.45		38.93		43.45		47.93	a	53.55		52.23		46.57		39.10		33.03		30.80	a	40.81
1981	32.61		34.50		35.87		40.27		47.45		55.43		52.90		53.84		51.17		39.29		39.77		36.48		43.30
1982	26.39		31.41	a	33.00	a	36.80		43.48		50.73		52.65		53.29		48.24	a	40.87	a	33.03	a	30.93	b	40.07
1983	30.42		36.22	a	38.45		36.27		40.71		49.30		50.37	a	53.00	b	49.38	a	42.39		34.37		37.18	c	41.50
1984	31.55		30.85	c	38.48	h	36.84	e	45.07	d	50.28	a	57.68		53.07	b	50.15	d	41.44	f	35.58	k	28.87	h	44.44	d
1985	27.52	f	31.71	d	32.09	h	41.52	a	42.57	a	52.34	a	55.90	b	50.55	b	47.00	b	-----	z	-----	z	-----	z	45.94	e
1986	-----	z	-----	z	40.67	s	40.42	d	44.65	h	53.08	e	54.00	c	54.21	b	47.29	f	42.38	e	34.50	h	29.67	j	48.82	g
1987	29.81	j	32.24	g	33.16	l	38.84	k	47.08	f	51.50	d	52.50	e	52.21	g	48.25	j	44.91	h	36.10	i	35.06	m	52.00	j
1988	32.27	i	33.22	f	34.67	m	41.20	j	43.33	j	50.33	l	58.42		54.03		48.30		42.75	g	37.79	a	30.05	j	49.64	h
1989	28.77		28.65	b	37.42		41.25	b	44.42		52.31	a	52.35	h	51.45		47.34	a	40.87		32.52	a	27.39		39.31	a
1990	30.34	b	27.96	a	35.30	a	41.90	j	44.65		49.30		56.79	c	55.10	a	49.93	b	41.90		30.76	i	21.71		41.30	b
1991	27.64	i	33.00	c	33.71	c	36.71	b	42.44	d	49.14	b	56.83	a	51.76	b	50.37	c	44.68	c	35.29	b	30.00	a	42.18	a
1992	28.81		36.25	a	-----	z	42.17		48.86	b	53.00		53.94		54.13		48.32	b	45.55	b	34.19	d	30.71	c	43.27	a
1993	29.77	e	33.15	a	40.23	i	39.46	f	45.20	k	49.50	j	54.17	b	52.36	f	47.38	d	46.23	e	30.76	m	29.91	i	42.14	g
1994	30.48	h	29.65	h	35.32	i	40.36	h	45.58	g	49.28	e	56.08	e	51.79	c	48.65	j	39.33	g	28.86	i	30.22	h	52.38	i
1995	41.65	e	36.62	g	36.45	k	39.59	h	46.48	b	52.32	e	57.07	c	56.04	f	52.50	d	43.52	h	38.50	h	38.43	j	50.01	g
1996	33.95	i	40.46	e	37.64	i	38.74	c	42.96	c	50.39	b	56.78	d	51.31	e	44.95	i	43.79	g	38.19	i	36.62	j	46.77	f
1997	36.18	i	34.17	j	37.00	h	40.08	e	48.22	h	52.28	e	55.70	d	54.44	f	49.46	f	40.83	h	40.22	g	33.55	i	49.35	i
1998	38.81	j	35.80	h	35.71	g	37.95	j	42.15	e	50.68	e	56.28	b	54.28	f	53.31	d	40.78	h	36.59	h	28.17	m	50.60	h
1999	29.29	g	31.06	l	31.74	h	37.41	h	42.82	i	49.26	c	50.33	d	52.24	f	50.33	f	42.30	d	38.05	i	29.08	g	47.30	i
2000	35.58	l	38.12	e	34.67	m	40.88	f	45.95	i	52.08	e	52.00	f	53.93	d	48.50	f	43.38	g	32.52	i	30.72	f	48.04	i
2001	27.83	h	33.50	f	37.38	j	35.43	i	49.05	l	51.75	f	55.36	f	54.69	e	50.25	j	43.88	f	-----	z	36.05	j	54.69	k
2002	31.25	g	32.58	i	32.94	o	39.00	j	44.00	i	52.78	g	56.09	h	52.85	e	48.12	d	38.10	j	35.87	g	35.61	h	50.48	j
2003	39.14	i	31.39	j	37.57	j	37.00	h	44.52	h	52.08	d	56.90	j	53.00	g	50.83	g	44.00	h	34.79	k	34.36	i	52.08	k
2004	32.95	i	35.57	h	39.16	f	40.50	f	45.10	j	51.83	f	55.58	e	54.67	d	48.54	d	44.00	g	36.26	g	34.82	i	52.93	i
2005	31.38	g	36.57	g	38.50	i	38.00	i	45.52	f	48.45	h	57.25	g	54.58	e	47.08	d	41.64	i	35.10	j	33.89	l	50.83	j
2006	35.00	j	31.42	i	33.27	i	41.33	i	46.52	b	53.79	a	57.22	d	51.55	b	47.74	c	38.21	c	36.37	c	29.33	d	45.09	d
2007	25.85	d	33.39	e	36.21	g	39.68	e	46.37	a	51.70		55.35	e	54.14	c	48.12	d	40.17	g	-----	z	-----	z	44.32	d
2008	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2009	-----	z	-----	z	-----	z	36.95	j	47.70	k	50.29	i	53.86	j	51.13	p	51.41	m	41.18	i	33.38	n	31.24	n	-----	z
2010	35.60	k	35.24	k	33.80	k	36.50	l	41.70	k	51.50	j	56.25	k	53.22	m	47.47	m	45.53	l	36.38	n	37.38	o	-----	z
2011	30.14	q	27.93	m	35.94	m	38.45	s	42.07	p	50.43	p	53.07	p	52.47	l	51.44	n	42.71	q	33.93	p	28.83	s	-----	z
2012	28.53	l	30.33	n	34.29	n	38.67	o	43.58	l	48.57	i	52.89	l	54.62	w	45.57	p	42.47	n	35.71	p	31.67	p	-----	z
2013	23.46	r	29.07	n	35.33	m	41.33	o	48.14	q	52.13	o	56.80	p	53.67	p	48.83	l	35.55	t	33.75	n	24.36	t	-----	z
2014	27.17	m	35.22	j	36.40	p	39.11	u	45.44	v	51.00	w	54.00	t	53.20	u	48.80	y	43.29	x	36.73	s	37.11	v	-----	z
2015	30.45	t	36.44	s	35.44	v	37.09	s	44.94	o	54.08	r	-----	z	-----	z	-----	z	45.80	u	32.22	u	28.80	u	-----	z
2016	34.08	s	34.18	r	38.46	r	41.33	o	48.36	q	49.17	r	55.00	r	-----	z	-----	z	-----	z	-----	z	28.14	x	-----	z
2017	32.30	u	38.18	q	38.40	u	40.46	q	-----	z	50.29	w	-----	z	57.00	w	49.00	t	37.67	y	34.43	w	26.00	x	-----	z
2018	32.00	v	27.22	s	31.00	u	37.44	u	-----	z	51.83	x	58.58	s	-----	z	45.33	u	43.78	v	30.88	v	32.00	w	-----	z
2019	34.69	r	33.33	p	34.91	t	41.29	w	-----	z	53.50	x	-----	z	54.83	y	48.29	w	39.43	x	-----	z	36.00	w	-----	z
2020	-----	z	29.83	w	-----	z	37.00	w	44.17	y	-----	z	-----	z	-----	z	-----	z	-----	z	29.25	v	29.10	u	-----	z
2021	31.67	y	31.29	u	-----	z	34.60	y	-----	z	-----	z	-----	z	-----	z	47.33	x	42.29	x	33.20	y	-----	z	-----	z
2022	-----	z	25.50	x	-----	z	-----	z	47.20	k	52.73		56.71		55.13	a	50.64	b	-----	z	-----	z	-----	z	53.80	h
2023	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	62.11	v	52.11	l	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	29.63		32.72		35.05		38.11		44.06		51.05		54.13		52.42		47.53		40.79		34.76		30.42		40.21
S.D.	3.79		3.47		2.46		2.64		2.31		2.17		2.80		2.32		2.71		2.93		2.68		4.25		1.40
SKEW	1.18		0.03		0.45		-0.37		-0.47		0.50		-0.72		-0.05		-0.38		-0.27		0.25		-0.11		0.09
MAX	41.65		40.46		40.71		43.07		48.86		56.43		59.03		58.93		53.31		46.23		39.90		38.42		43.30
MIN	22.83		26.57		30.77		32.20		38.26		46.67		45.48		47.19		39.80		33.77		30.03		21.71		37.72
YRS	32		36		31		36		38		46		46		45		43		35		33		33		21