MOUNTAIN PASS, CA

Average of Average Temperature (Degrees Fahrenheit)

(045890)

File last updated on April 20, 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	33.15	r	46.95		51.62		59.77		71.92	f	76.50	c	74.84		71.17		62.60		47.26	a	44.68		59.49	c
1956	44.40		38.86	a	48.50		52.84	a	64.15		74.30		77.31		75.95		75.57		56.66		46.35		42.27		58.10
1957	35.97		48.46		48.42	a	53.50	h	58.53		75.77		79.84		76.26		71.57		53.88	b	41.98		42.95		57.60	a
1958	41.00		45.43		40.90	a	52.08		66.53		71.67	a	77.44		79.47	m	70.90		62.21		48.14	b	46.87		56.65	a
1959	43.00		39.57		51.44	m	58.68		61.44		76.72		82.21		76.10		69.34	a	61.98	a	48.27		40.83	a	59.83	a
1960	33.05		38.48		51.37	a	56.83	a	62.63		-----	z	-----	z	-----	z	-----	z	55.69	m	46.38	b	38.32	n	48.12	f
1961	41.32	f	44.00	j	47.59	n	54.37	k	59.57	i	62.25	v	-----	z	75.24	n	66.05	a	57.95	b	46.61	b	37.06	d	51.92	h
1962	39.18		42.24	c	45.55	b	62.65	d	62.00	d	74.98	c	78.95	k	82.12	n	-----	z	-----	z	47.06	v	44.03	a	52.95	e
1963	38.81		50.41		46.26		48.82	b	66.67	b	67.59	c	80.24		76.42	a	72.07		70.55	u	51.89	h	43.03		59.03	b
1964	38.69		41.34	j	47.50	u	53.00		61.52		70.83		80.27		78.12	a	70.43		66.53		44.79	b	43.45		60.76	b
1965	43.17	a	44.39		45.42	a	52.95	b	58.03	b	69.80		78.34		77.87		67.70		-----	z	-----	z	-----	z	59.74	c
1966	-----	z	-----	z	55.08	e	58.60		69.52	a	73.02	b	-----	z	-----	z	-----	z	60.68		51.72	a	41.12	b	58.53	e
1967	42.63		49.17	d	53.45	b	49.67	a	68.87	d	-----	z	89.39		89.78	b	76.33		68.35		55.50	c	34.76	d	61.63	a
1968	38.66	b	40.23	a	43.82	a	57.48	c	59.27	a	76.02		77.85		72.43	a	69.53		56.78	a	51.50		37.92		56.79
1969	42.72	a	39.24	a	46.42		57.00	a	66.73		75.70		85.92		82.58		73.07	a	57.45		48.95		43.61		59.95
1970	42.97		47.48		47.40		49.65		64.05		73.97	a	79.82		79.48		68.78		57.06		52.17		39.63		58.54
1971	41.56		44.84		49.90		53.70		58.71		71.75		81.03		78.29		70.95		50.45		46.33		36.27		56.98
1972	39.61		46.88		56.92	a	54.42	e	64.08	l	73.09	n	80.97	l	78.41	o	65.23	q	55.90	k	36.83	i	30.97		45.76	g
1973	-----	z	-----	z	35.98		48.93		64.43	a	71.53		78.02		75.66	b	67.00		56.35		42.81	a	39.26		58.00	b
1974	31.24		37.19	a	46.06		49.05	a	62.34		75.63		76.53		75.67	a	73.47		58.81		44.46	b	34.48		55.41
1975	35.50	c	36.50		39.70	a	40.38	a	54.48	j	68.32	e	76.41	b	73.87	d	67.62	r	55.75	o	39.57	o	44.29	c	51.87	d
1976	43.47		45.79		45.29		51.27		66.65		70.74	m	77.74		70.70	d	65.83	d	55.23	e	49.45	b	40.31		55.61	a
1977	39.24		47.68		41.52	g	56.93	a	53.80	a	75.22		80.20	a	77.77		69.25		63.21		51.08		46.37	a	60.07	a
1978	40.03		43.96	a	51.89		52.28		59.67	e	73.57	a	79.69	e	77.60		67.93		65.37		45.27		34.83	j	59.75	a
1979	34.76	b	39.96		46.45		54.28	c	63.32		72.80		78.66		73.66		75.12		62.89	c	45.62	a	-----	z	58.87	a
1980	42.47		46.07	b	44.03	a	53.27		56.42	a	71.18		80.13	e	77.16		70.48	a	60.37		50.70		47.17	a	58.29
1981	44.50		44.92	d	45.55	a	58.82		63.87	e	-----	z	-----	z	-----	z	-----	z	55.98		51.35		44.42		51.18	d
1982	36.61	c	43.46	b	44.29		51.06	e	-----	z	-----	z	-----	z	75.60	g	-----	z	55.23		43.73	b	38.11		44.64	e
1983	42.48	a	44.17	b	46.53		47.52	b	61.62	c	-----	z	-----	z	-----	z	-----	z	-----	z	42.82	k	42.24	b	47.43	f
1984	42.35		43.60	d	50.37		52.65	c	69.48	a	71.12		77.25	c	76.14	b	72.26	g	54.55	c	45.78	a	36.34	b	56.33	a
1985	36.94	d	40.76	e	43.70	c	58.85	f	65.62	a	77.08	f	81.06	e	76.73	e	64.10		60.00	s	39.11	p	42.00	k	58.42	e
1986	45.95	j	47.07	m	52.00	c	51.24	i	-----	z	-----	z	74.12	s	80.26	n	66.70	g	56.81	j	51.59	m	41.80	h	52.00	k
1987	38.15	k	43.20	h	44.62	k	60.79	k	61.27	i	74.25	p	76.84	o	77.50	i	72.47	j	64.55	k	46.88	m	35.89	i	-----	z
1988	39.39	m	45.37	j	48.20	i	54.76	i	64.00	k	73.03	j	80.97	o	77.06	m	68.00	k	68.95	l	50.19	l	40.82	l	-----	z
1989	38.13	l	40.33	m	54.45	i	64.40	j	63.91	o	74.03	o	84.70	p	76.28	m	72.76	m	63.24	n	51.78	n	42.92	m	-----	z
1990	39.56	m	38.58	h	49.34	i	57.29	k	60.00	k	73.69	i	78.73	i	75.90	j	71.50	k	63.09	i	48.33	l	36.23	k	-----	z
1991	39.76	h	50.62	k	40.85	k	52.37	g	59.11	l	70.56	l	77.77	g	76.05	j	73.21	k	62.38	j	51.19	l	42.14	j	-----	z
1992	40.46	g	45.63	n	47.04	g	60.11	h	67.62	n	70.72	j	76.17	m	78.72	k	74.74	k	62.83	j	45.83	j	37.27	k	-----	z
1993	39.00	j	40.42	h	52.43	h	56.13	k	65.50	l	69.03	k	76.84	i	78.00	j	70.78	l	60.58	l	47.24	k	40.48	i	-----	z
1994	43.88	j	40.29	k	53.50	i	57.55	j	62.40	j	79.69	n	81.43	i	81.12	f	72.15	j	57.20	k	43.10	o	40.58	k	-----	z
1995	40.64	j	50.19	j	47.55	i	53.07	i	59.68	n	69.19	c	79.55	k	81.35	k	74.13	k	63.19	m	54.64	l	46.73	p	69.19	k
1996	44.21	j	43.95	j	50.21	l	58.68	h	67.06	n	75.90	i	83.27	i	81.90	k	71.35	j	60.57	q	51.65	t	43.96	r	-----	z
1997	41.86	m	43.68	n	55.25	o	56.55	k	73.56	n	71.53	j	77.62	k	-----	z	70.17	i	57.62	o	53.50	p	40.18	i	-----	z
1998	41.86	m	38.90	m	53.53	l	50.93	i	51.84	l	70.43	p	80.02	i	76.26	j	69.53	m	56.98	k	48.09	n	40.53	o	-----	z
1999	44.32	n	43.47	m	48.87	h	46.50	j	61.00	l	71.15	m	74.89	m	75.56	m	71.14	l	65.17	m	55.62	n	42.84	l	-----	z
2000	44.56	o	43.74	j	47.34	i	59.19	l	65.08	l	74.23	s	80.17	m	78.26	j	71.92	j	57.11	l	42.85	m	44.77	p	-----	z
2001	38.89	l	37.32	k	51.62	k	52.91	m	70.17	j	76.28	l	76.16	o	78.94	n	75.24	m	65.55	k	48.29	p	39.39	q	-----	z
2002	40.60	k	45.03	m	46.89	l	59.83	r	62.50	l	76.53	j	81.30	p	78.95	k	72.22	j	57.62	j	49.12	m	41.00	l	-----	z
2003	48.39	l	40.85	k	49.42	m	48.75	b	64.05	a	74.91	a	82.00	a	78.32	a	73.50	b	68.08	a	43.60	a	40.38	b	63.73	c
2004	39.17	b	39.30	a	55.40	b	55.29	a	64.25	a	74.52	a	78.52	a	76.84		67.90		57.27		42.83		40.60		57.66
2005	41.42		40.98	a	46.28	b	50.38		62.90		69.88	a	80.48		75.45		68.93	a	58.61		49.15		40.63	d	57.09
2006	40.63	a	42.29		42.37	a	52.15		67.23		-----	z	-----	z	-----	z	-----	z	59.42	l	53.75	l	41.08	g	48.93	g
2007	38.69	j	44.70	m	53.48	k	59.25	l	59.00	x	71.88	v	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	39.87		43.18		47.17		52.91		63.03		72.80		79.73		76.95		70.28		59.41		47.47		40.83		57.65
S.D.	3.39		3.75		4.65		4.26		3.83		2.62		2.91		3.55		3.12		4.55		3.42		3.94		1.28
SKEW	-0.78		0.05		0.08		-0.28		-0.29		-0.33		1.66		1.80		0.13		0.36		0.36		-0.50		0.07
MAX	44.50		50.41		56.92		62.65		69.52		76.72		89.39		89.78		76.33		68.35		55.50		47.17		59.95
MIN	31.24		36.50		35.98		40.38		53.80		67.59		76.41		70.70		64.10		50.45		41.98		30.97		55.41
YRS	30		29		31		32		31		25		26		25		25		26		27		29		9