LAKE ARROWHEAD, CA

Average of Minimum Temperature (Degrees Fahrenheit)

(044671)

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
1941	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	51.65		42.43		39.06		35.03		30.45		39.73	g
1942	28.52		28.11		29.74		35.97		39.13		47.30		59.06		56.71		48.10		42.45		35.73		31.32		40.18
1943	30.00		29.82		34.90		38.13		44.13		45.60		54.77		56.94		52.77		43.03		32.77		29.55		41.03
1944	26.45		27.07		29.81		31.93		41.26		42.93		51.81		53.65		49.77		42.90		33.53		29.35		38.37
1945	27.13		30.29		25.35		34.57		41.87		46.50		58.23		57.87		52.43		42.61		31.97		28.39		39.77
1946	26.61		25.00		29.94		38.03		41.48		45.73		53.97		56.19		49.17		35.68		29.27		32.26		38.61
1947	25.84		29.29		33.10		36.30		44.26		48.14	a	56.80	a	53.32		52.27		40.23		29.97		28.06		39.80
1948	30.55		24.41		34.48		33.70		38.84		-----	z	51.65		53.29		49.37		40.26		31.20		24.81		37.50	a
1949	16.48		19.29		28.48		37.33		40.10		49.20		55.32		52.65		52.07		39.58		35.90		25.55		37.66
1950	22.90		31.68		31.16		37.43		40.61		45.90		57.10		54.71		46.27		44.06		36.20		32.23		40.02
1951	27.84		26.79		31.74		35.60		38.81		47.37		59.03		53.81		51.17		38.25	o	33.50		28.16		39.44	a
1952	25.65		28.38		26.39		34.27		43.61		43.63		56.35		57.55		51.30		45.97		29.57		28.35		39.25
1953	33.35		28.61		30.84		34.43		34.55		43.43		57.74		54.10		50.90		40.84		38.73		30.26		39.82
1954	29.94		32.71		30.03		38.10		44.58		45.17		58.29		51.94		51.47		42.87		36.87		29.29		40.94
1955	24.23		26.64		30.42		32.80		39.23		45.97		52.84		57.26		51.10		43.65		34.33		33.65		39.34
1956	33.94		26.83		31.69	b	33.07		41.03		50.50		54.87		52.61		54.60		39.94		33.50		30.87		40.29
1957	27.71		33.32		33.61		35.13		38.06		49.83		54.90		54.94		49.90		39.94		31.53		31.40	a	40.02
1958	31.19		33.00		29.52		34.50		44.35		48.17		54.29		57.58		52.37		44.55		33.97		35.16		41.55
1959	32.48		27.68		33.45		38.53		37.81		50.50		59.16		54.58		49.43		43.42		35.27		32.60	a	41.24
1960	25.39		29.24		36.61		38.27		41.19		54.53		57.39		57.77		54.60		41.58		34.13		29.58		41.69
1961	31.29		32.18		32.29		36.73		38.84		52.03	a	58.74		56.90		48.93		41.74		32.59	a	29.35		40.97
1962	-----	z	29.29		27.26		39.40		38.74		48.20		54.81		56.97		53.33		42.61		37.33		31.61		41.78	a
1963	27.10		36.36		29.32		32.53		42.74		45.23		56.48		56.90		52.13		45.16		35.07		29.03		40.67
1964	27.42		28.59		28.32		33.00		38.97		47.63		57.42		57.00		50.90		48.45		30.93		32.13		40.06
1965	29.52		30.39		30.97		33.83		39.52		44.40		55.94		55.94		46.93		46.35		37.20		28.81		39.98
1966	26.48		26.21		34.10		38.53		44.42		50.53		57.90		58.23		52.20		42.48		35.43		30.97		41.46
1967	30.26		30.11		32.81		28.50		40.84		45.03		58.45		58.74		51.43		44.45		38.70		24.35		40.31
1968	28.26		35.14		32.81		35.10		40.87		47.73		54.84		51.26		49.63		42.42		34.00		28.06		40.01
1969	30.71		26.81	a	29.35		36.13		43.84		47.77		56.61		60.48		54.57		39.19		35.90		30.90		41.02
1970	30.77		33.32		32.16		30.83		43.87	a	49.45	a	60.03		60.35		48.27		40.74		36.67		28.58		41.25
1971	28.42		30.00		32.32		33.43		37.77		47.03		56.61		58.19		51.79	a	37.68		32.73		26.20	a	39.35
1972	26.87		31.79		37.39		31.30		36.90		47.87		59.39		54.84		48.53		40.13		30.33		25.16		39.21
1973	25.35		29.79		28.23		34.50		44.23		50.80		54.65		53.94		48.40		40.68		33.17		30.74		39.54
1974	28.06		28.71		31.58		34.43		42.19		52.37		56.10		53.67	a	53.87		41.71		33.17		28.37	a	40.35
1975	28.39		28.54		29.77		28.93		38.94		47.50		55.90		54.42		51.43		39.35		31.33		28.19		38.56
1976	28.84		29.76		28.42		30.07		42.52		47.57		55.77		50.81		49.53		41.06		36.41	a	29.32		39.17
1977	28.10		31.32		26.26		36.10		35.03		51.30		55.71		58.00		51.37		44.32		36.50		35.94		40.83
1978	32.10		30.89		34.61		33.83		41.16		51.90		56.16		54.68		48.50		45.26		31.53		25.16		40.48
1979	26.39		27.07		31.03		34.63		42.13		51.37		55.35		53.35		53.20		43.03		31.63		31.13		40.03
1980	33.42		32.90		29.77		35.27		37.19		47.17		59.03		-----	z	49.03		-----	z	34.69	a	33.81		39.23	b
1981	32.06		29.93		30.35		37.93		40.81		53.55	a	56.90		58.42		50.23		37.84		34.70		32.03		41.23
1982	25.68		31.33	a	29.58		32.55	a	40.23		44.25	b	51.77		55.67	a	48.55	a	39.74		30.60		29.00	a	38.25
1983	30.00		31.11	a	31.42		30.33		40.65		45.03		53.35		55.10	a	52.93		41.87		34.90		32.58		39.94
1984	31.55		29.96	a	33.32		34.00		46.65		48.13		-----	z	57.23	a	54.32	b	38.74		32.30		26.97		39.38	a
1985	27.71		27.39		30.24	b	-----	z	42.40	a	51.23		56.64	c	54.77		45.72	a	41.07	a	32.90		29.55		39.97	a
1986	33.45		32.21		34.52		36.93		42.24	b	51.46	b	54.45		59.71		44.97		39.06		36.90		31.26		41.43
1987	27.19		29.96	a	29.83	a	39.41	a	41.77		50.93		52.23		55.74		50.77		45.13		33.87		26.25	c	40.26
1988	28.97	a	31.14		32.81		36.03	a	41.13		47.07		55.94		54.39		50.00		48.73	a	36.04	b	28.58		40.90
1989	26.07	a	26.81	a	35.77	a	42.77		42.61		49.50		58.19		53.37	a	50.17		39.97	b	35.97		30.29		40.96
1990	28.19		25.57		31.58		37.90	a	39.62	b	50.20		58.10	a	54.39		51.90		46.14	b	34.79	a	23.87		40.19
1991	29.74		33.15	a	27.50	c	34.57		37.03		45.60		54.40	a	54.10	b	52.80		47.56	d	35.72	a	29.84		40.17
1992	28.03	b	32.66		33.65		39.70		45.13	a	47.63		54.68		57.26		52.87		44.35		33.07		27.87		41.41
1993	28.64	c	29.89		34.90		38.07		44.87		47.77		52.06		54.13		49.50		41.84		33.64	b	29.61		40.41
1994	30.97		28.52	a	34.52		37.33		41.00		54.13		57.52		57.90		-----	z	39.43	a	29.03		30.29		40.06	a
1995	30.58		34.36		33.19		33.00		37.26		46.10	a	54.81		59.37	a	53.93	a	44.65		40.40		33.13		41.73
1996	32.43	a	34.69		34.53	a	39.03		44.29		50.67		59.97		57.58		51.57		41.58		35.30		31.86	c	42.79
1997	30.37	a	31.13	e	35.29	c	-----	z	-----	z	-----	z	-----	z	58.06		53.62	a	39.39	c	36.60		29.10	a	39.20	d
1998	32.61		29.43	e	30.97		32.41	a	37.63	a	47.18	b	58.90		61.23	a	49.60		39.35		32.24	a	27.26		39.90
1999	29.81		27.96		29.84		30.47		40.52	b	49.47		59.61		57.52		52.86	a	46.67	a	38.66	a	30.31	b	41.14
2000	33.45	b	32.81	b	31.83	g	37.57	b	47.03		52.26	c	57.60	a	59.27	e	51.31	a	42.97	a	33.64	b	35.23	e	43.92	a
2001	29.46	c	29.21	d	35.00	l	35.92	f	50.30	d	51.96	g	55.06		58.41	b	52.42	d	46.07	a	34.52	c	27.78	d	42.58	c
2002	28.57	c	26.46	b	28.95	j	34.26	g	39.42	s	50.60		59.71	g	55.19		52.50		40.06		36.82	b	28.60	a	39.85	d
2003	33.47	a	30.61		32.46	e	32.86	h	44.53	l	49.79	a	57.27	a	57.93	c	54.43		47.70	k	30.38	q	27.63	a	42.95	d
2004	27.22	h	27.64	d	34.65	k	37.46	d	43.28	b	48.22	u	57.00	t	56.29	g	48.29	f	39.48		30.04	f	26.88	n	36.97	h
2005	30.04	c	30.41	f	32.34	b	33.04	g	41.45	b	46.63	c	60.13		57.18	c	48.28	e	40.50	a	36.20		30.29		42.30	b
2006	28.37	a	30.11		25.15	e	32.44	c	45.16		51.87		59.93	b	55.58		51.07	a	40.29		37.23		28.00		40.43
2007	27.27	e	30.44	a	33.70	a	37.71	b	42.64	t	49.70	c	60.83	h	60.86	b	49.17		42.80	f	38.43	g	27.22	d	39.51	d
2008	26.96	c	28.87	n	30.92	e	34.05	j	38.50	o	50.00	v	-----	z	59.00	p	53.65	m	39.00	u	38.79	p	26.45	t	28.94	j
2009	28.11	v	27.89	s	29.53	a	30.58	r	42.80	a	45.38	n	56.41	d	52.09	h	50.11	l	33.45	t	32.94	l	26.77	i	42.91	i
2010	24.71	j	27.95	i	28.10	u	30.92	e	37.57	h	43.14	w	55.05	j	55.08	s	-----	z	-----	z	-----	z	-----	z	30.92	k
2011	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	28.86		29.72		31.37		35.14		41.29		48.45		56.38		56.06		50.78		42.09		34.29		29.60		40.27
S.D.	2.96		2.87		2.69		2.98		2.96		2.75		2.25		2.45		2.45		2.78		2.50		2.59		1.00
SKEW	-0.96		-0.49		-0.14		-0.10		0.22		0.11		-0.28		-0.02		-0.80		0.38		-0.07		0.10		-0.29
MAX	33.94		36.36		37.39		42.77		50.30		54.53		60.13		61.23		54.60		48.73		40.40		35.94		42.79
MIN	16.48		19.29		25.15		28.50		34.55		42.93		51.65		50.81		42.43		35.68		29.03		23.87		37.66
YRS	65		65		64		61		63		62		62		65		65		63		64		66		51