MOUNTAIN PASS, CA

Average of Minimum Temperature (Degrees Fahrenheit)

(045890)

File last updated on May 6, 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
1955	-----	z	21.00	r	35.16		39.67		46.90		57.42	f	63.68	c	63.23		58.17		50.10		36.07		35.26		47.58	c
1956	34.10		26.83		35.10		39.80		51.06		59.90		64.87		63.06		63.40		44.32		35.13		32.23		45.82
1957	27.10		38.54		36.26		40.39	g	46.45		62.77		66.87		64.77		57.57		43.35		32.47		32.71		46.26	a
1958	30.68		35.21		31.19		38.97		52.97		57.97		63.48		66.89	m	59.10		50.48		37.86	a	36.00		44.90	a
1959	32.52		30.43		38.83	b	44.90		48.52		63.20		70.55		63.65		57.62	a	49.06		37.10		31.45		47.32
1960	22.87		28.28		39.48		43.59	a	48.39		-----	z	-----	z	-----	z	-----	z	41.79	l	34.33		26.89	l	36.16	f
1961	30.00	f	31.00	i	31.53	l	39.79	k	42.09	i	44.12	v	-----	z	63.24	n	51.33		45.38	b	34.93	b	26.89	d	39.63	h
1962	27.58		32.15	b	34.90	b	50.63	c	50.00	d	62.29	b	65.29	j	69.89	l	-----	z	-----	z	34.62	v	32.42		41.42	e
1963	27.29		38.68		33.19		33.54	b	52.48	b	53.57	b	68.10		63.10		57.63		56.00	u	37.29	f	32.06		45.96	b
1964	28.26		28.85	i	35.30	u	40.43		48.26		56.63		66.90		65.39		56.93		53.52		33.20		33.84		48.34	b
1965	32.29		31.57		33.07	a	39.43		41.81		53.37		64.77		64.48		52.23		-----	z	-----	z	-----	z	45.89	c
1966	-----	z	-----	z	43.48	d	46.83		58.77		61.14	b	-----	z	-----	z	-----	z	50.71		41.73		31.47	a	47.73	e
1967	32.35		38.44	c	43.24	b	37.67		56.63	a	-----	z	76.71		79.41	b	62.80		52.77		42.33		24.03	a	49.67	a
1968	30.00		30.83		33.03		49.56	c	45.68		54.73		55.77		58.55		53.37		43.23		36.30		26.39		43.12
1969	32.10		29.07		34.81		45.57		54.13		64.20		77.52		72.55		60.90		46.94		39.17		32.97		49.16
1970	33.16		36.75		35.94		37.37		50.71		60.20		67.29		68.29		54.97		44.55		41.50		30.45		46.76
1971	30.03		34.43		37.16		40.57		46.35		58.93		68.94		67.10		58.77		35.10		35.73		29.19		45.19
1972	28.77		35.07		44.17	a	42.12	e	50.55	k	61.22	l	69.00	l	65.72	m	52.54	q	45.67	j	27.95	i	21.23		34.27	g
1973	-----	z	-----	z	25.84		35.30		51.00		58.30		63.81		61.90	b	52.80		41.81		32.14	a	27.55		45.04	b
1974	21.23		24.78	a	33.77		35.62	a	47.87		60.30		62.81		60.87	a	59.70		45.39		32.86	b	22.77		42.33
1975	23.50	c	24.46		27.67	a	28.90	a	41.23	i	54.24	e	63.48	b	61.07	d	53.00	r	38.79	l	27.60	o	32.39	c	39.46	d
1976	30.61		35.38		33.16		37.90		53.48		56.35	m	64.55		54.96	d	51.15	d	40.63	d	34.24	a	25.39		41.95	a
1977	29.74		35.07		29.32	f	43.72	a	42.17	a	62.00		68.43	a	65.68		57.03		49.97		38.00		35.90	a	47.97	a
1978	31.48		34.96	a	43.55		42.87		45.41	d	59.77		67.00	e	64.42		54.10		51.71		34.53		24.19	j	48.16	a
1979	25.34	b	29.21		35.23		40.81	c	49.65		58.77		65.19		61.13		60.40		49.21	b	34.07	a	-----	z	46.27	a
1980	34.26		35.71	a	32.90	a	40.33		43.70	a	58.10		66.96	e	64.48		55.14	a	45.19		37.33		35.93	a	45.84
1981	33.32		33.64	c	35.23	a	46.63		51.58	e	-----	z	-----	z	-----	z	-----	z	43.23		39.07		31.45		39.27	d
1982	25.18	c	33.00	b	33.45		38.52	e	-----	z	-----	z	-----	z	62.88	g	-----	z	41.71		33.46	b	28.39		33.39	e
1983	31.80	a	35.70	a	36.26		36.11	b	46.25	c	-----	z	-----	z	-----	z	-----	z	-----	z	29.37	k	32.03	b	36.36	f
1984	30.94		31.16	d	37.10		39.74	c	55.90	a	57.13		65.03	b	62.66	b	57.87	g	41.43	c	34.66	a	27.55	b	43.94	a
1985	26.56	d	28.30	e	32.32	c	45.29	f	50.90	a	61.21	f	67.46	e	60.77	e	49.67		45.59	i	29.00	p	29.55	k	45.14	e
1986	33.43	j	35.47	m	38.68	c	33.86	i	-----	z	-----	z	62.00	s	66.59	n	53.35	g	42.86	j	38.41	m	30.83	h	38.68	k
1987	26.60	k	32.65	h	32.45	k	45.26	k	47.59	i	58.29	p	62.38	o	63.73	i	58.05	j	50.05	k	36.18	m	24.09	h	-----	z
1988	27.16	l	32.79	j	33.95	i	41.52	i	49.25	k	56.75	j	66.50	o	62.72	m	53.16	k	54.37	l	37.22	l	28.74	l	-----	z
1989	26.79	l	26.07	m	40.59	i	47.70	j	51.12	o	61.73	o	69.73	p	61.22	m	56.65	m	47.39	m	38.38	n	29.83	m	-----	z
1990	28.05	l	27.55	h	35.68	i	43.79	k	44.85	k	59.43	i	65.95	i	60.48	j	57.74	k	47.77	i	35.22	l	23.95	k	-----	z
1991	28.87	h	37.18	k	31.65	k	37.87	g	43.79	l	56.83	l	62.83	g	61.71	j	59.11	k	48.90	j	37.61	l	31.26	h	-----	z
1992	29.21	g	36.60	n	36.71	g	46.36	h	52.94	n	56.20	j	63.50	m	65.45	k	60.05	k	48.86	j	33.20	j	28.00	k	-----	z
1993	29.00	j	31.70	h	39.30	h	42.16	k	50.95	l	52.26	k	62.77	i	63.29	j	54.17	l	46.79	l	33.16	k	28.18	i	-----	z
1994	31.90	j	27.71	k	40.41	i	43.75	j	47.90	j	65.81	n	67.91	i	67.76	f	57.80	j	43.45	k	32.20	o	29.75	k	-----	z
1995	32.14	j	38.56	j	36.59	i	39.43	i	45.82	n	55.30	c	64.85	k	69.55	k	59.21	k	46.89	m	40.00	l	35.80	p	55.30	k
1996	31.33	j	31.89	j	36.16	l	44.00	h	54.06	n	60.29	i	69.82	i	67.65	k	57.45	j	46.50	q	40.20	t	34.23	r	-----	z
1997	32.11	m	30.71	n	39.81	o	42.53	k	59.41	n	56.85	j	61.85	k	66.76	n	57.95	i	41.41	n	40.14	p	28.23	i	-----	z
1998	29.61	m	30.13	m	37.00	l	38.24	i	36.63	l	57.93	p	64.73	i	56.62	j	55.88	m	43.95	k	35.12	n	28.88	o	-----	z
1999	32.76	n	30.13	m	35.52	h	34.70	j	47.47	l	57.47	m	63.83	m	62.89	m	59.00	l	51.61	m	42.62	n	32.00	l	-----	z
2000	34.81	o	33.21	j	35.45	i	44.89	l	49.79	l	59.09	s	66.89	m	66.90	j	58.80	j	45.37	l	31.29	m	34.20	p	-----	z
2001	28.74	l	26.71	k	39.05	j	39.12	m	56.62	j	62.78	l	62.44	o	66.18	n	61.82	m	52.95	k	36.43	p	27.50	q	-----	z
2002	29.55	k	32.60	m	32.89	l	46.00	r	48.42	l	61.95	j	68.20	p	66.40	k	60.10	j	46.10	j	38.29	m	31.21	l	-----	z
2003	37.21	l	30.59	k	38.00	m	37.28	a	50.47	a	62.41	a	69.93	a	66.73	a	60.68	b	55.67	a	34.97	a	31.62	b	52.19	c
2004	29.24	b	30.54	a	44.38	b	44.10	a	52.27	a	62.10	a	66.57	a	65.52		55.50		46.32		32.83		31.68		46.75
2005	33.77		33.04	a	36.62	b	38.03		49.68		57.10	a	66.71		63.32		55.83	a	46.58		39.60		30.22	d	45.88
2006	30.13	a	29.61		31.33	a	40.07		54.32		-----	z	-----	z	-----	z	-----	z	47.20	k	41.22	l	27.17	g	37.09	g
2007	24.67	j	31.93	m	39.10	k	45.17	l	42.29	x	54.12	v	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	29.54		32.44		35.83		40.52		49.80		58.98		66.67		64.28		56.67		46.47		36.13		30.40		45.82
S.D.	3.46		3.90		4.48		4.59		4.08		3.16		4.21		4.61		3.67		4.70		2.93		3.88		1.97
SKEW	-0.70		-0.28		0.26		0.07		0.04		-0.23		0.50		1.29		-0.08		-0.14		0.64		-0.64		-0.30
MAX	34.26		38.68		44.38		50.63		58.77		64.20		77.52		79.41		63.40		55.67		42.33		36.00		49.16
MIN	21.23		24.46		25.84		28.90		41.81		53.37		55.77		54.96		49.67		35.10		32.14		21.23		42.33
YRS	30		29		32		32		31		25		26		25		25		26		27		29		10