DESERT NATIONAL WILDLIFE REFUGE, NV

Average of Maximum Temperature (Degrees Fahrenheit)

(262243)

File last updated on March 17, 2025
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
1940	-----	z	-----	z	-----	z	78.93	a	93.23		101.53		102.77	a	102.45		87.38	a	81.83	a	65.17		57.37	a	85.63	c
1941	58.06		61.29		66.55		69.30		85.84		92.67		100.50	a	95.43	c	89.66	a	74.32		65.45	a	57.29	c	76.36
1942	71.58		71.00		67.55	b	79.00	b	85.13		97.13		105.06		99.48		93.07	a	87.94		71.35	d	67.07	c	82.95
1943	62.37	a	70.00		68.69	b	79.22	c	87.07	b	92.14	a	100.52		97.45		94.27		79.48		72.23		53.94		79.78
1944	52.50	c	54.41		66.23		71.11	b	83.72	f	89.17	a	99.70	a	100.88	w	93.96	c	85.57	q	66.74	g	-----	z	75.30	e
1945	56.17	s	60.21		62.48	b	76.93	c	86.21	q	92.03		100.31	b	94.94		91.10		77.84		64.77		54.77	a	77.54	b
1946	55.89	c	59.00		67.57	a	79.79	a	84.94		95.47		98.43	a	97.79	b	92.03	a	72.20	a	58.74	c	58.61		76.71
1947	58.58		64.11		68.87	p	76.29	m	87.97	a	90.37		97.00	d	92.85	e	95.38	q	74.32	f	56.41	a	49.47	a	74.59	d
1948	55.23		53.78	b	59.21	c	75.23	d	81.61		91.03		100.52	d	97.27	e	93.48	c	77.90	a	59.57		49.97		74.57
1949	-----	z	49.78	a	61.52		77.00		80.10		87.63		97.29		95.58		92.43		75.26		73.97		55.68		76.93	a
1950	52.87		64.30	a	69.06		80.73		84.52	b	94.17		99.58		99.71		89.07		83.71		69.53		64.19		79.29
1951	54.81		60.07		66.90		75.44	e	85.53	a	95.64	b	102.57	a	97.74		94.53		77.00		61.37		52.10		76.98
1952	50.97		59.17		58.58		73.63		87.71		91.63		99.97		100.97		92.23		85.23		59.67		54.65		76.20
1953	61.81		61.39		69.42		75.90		77.84		94.17		101.26		98.29		95.00	a	76.74		65.97		56.90		77.89
1954	55.77		68.00		63.84		81.47		90.61		93.62	a	103.10	a	98.00	a	94.03		83.39		72.29	b	55.68		79.98
1955	49.87		56.39		67.84		74.13		83.77	a	93.90		98.81		96.87		93.77		83.87		66.50		59.74		77.12
1956	60.68		59.00		72.23		75.15	c	86.69	b	97.11	b	98.97	b	98.62	b	96.13		79.36	f	68.46	b	62.16		79.56	a
1957	54.73	a	66.14		69.42		74.76	a	80.00	a	97.55	a	102.29		98.41	d	94.27	d	75.58		61.72	a	61.16		78.00
1958	60.36	c	63.39		63.19		75.10		91.20	a	96.77		101.90		104.19		95.14	a	84.87	a	67.32	b	64.97	a	80.70
1959	59.97	a	59.00	b	72.48	b	83.21	b	85.46	c	100.10		105.60	a	100.10	b	91.03		83.87	a	69.66	a	59.03	a	80.79
1960	50.77		58.34		72.65		80.03		88.52		100.97		104.63	a	102.42		95.87		79.83	b	65.38	a	59.04	c	79.87
1961	62.50	c	64.46	d	69.83	a	79.60		87.00		100.80		102.71		97.48		88.56	c	78.78	d	61.32	b	54.00	b	78.92
1962	59.29		60.85	a	63.73	a	85.21	a	83.90	b	96.07	b	101.40	f	102.22	d	96.18	b	82.29	c	71.47		61.29		78.41	a
1963	56.81		70.64		67.41	d	73.20		88.32	c	90.80		103.03		99.43	a	94.10		81.87		66.36	b	60.97		79.41
1964	56.00		61.25	a	66.77		74.97		85.63	d	94.68	b	103.13		99.91	h	91.97	a	87.62	b	62.12	d	58.79	c	76.63	a
1965	61.93	b	65.44	c	65.59	b	71.59	c	82.38	b	90.46	f	99.76	f	98.65		89.00	b	86.54	g	67.52	i	56.50	a	73.88	d
1966	55.03	b	57.96		72.26		81.13		89.61	h	96.75	b	102.34	b	101.32		92.79	a	81.04	d	68.28	a	60.35	e	79.02	a
1967	59.21	b	66.54	b	72.08	e	68.00	c	84.38	g	91.72	e	102.77		102.19	d	91.46	b	84.71	g	69.43	i	52.39		78.48	c
1968	58.30	d	67.59		71.06		76.13		85.00	b	97.86	b	98.73	e	95.74	d	92.58	d	81.64	c	67.65	g	54.21	c	79.89	a
1969	58.25	g	55.62	b	65.20	a	78.43		88.39		92.43	b	101.06		104.30	d	94.13		76.44	f	68.63		60.16		80.84	b
1970	57.81		65.85	a	67.32	c	71.53		88.24	b	96.37		102.21	b	100.66	b	91.04	b	77.73	a	67.54	b	55.57	a	78.49
1971	58.68		64.15	a	69.31	b	76.21	a	80.21	b	95.47		104.56	f	99.42	e	92.17	a	76.03		65.10		51.13	a	75.26	a
1972	58.29		68.12	c	79.90	a	78.89	b	87.35		95.89	b	103.90		97.71		89.00		73.31	b	61.48	a	54.33	a	79.02
1973	53.03	a	60.25		61.00		75.47		89.59	d	97.60		103.71		99.73	a	92.76	a	82.03		64.59	a	59.74		78.29
1974	50.83	b	62.56	c	71.93	a	76.07	a	89.42		101.50		99.80	a	99.60	a	93.72	a	80.48		66.03		55.52		78.96
1975	59.55		60.92	b	63.26		68.20		83.61		94.50		101.45		99.45		93.37		-----	z	65.81	c	62.30	a	77.49	a
1976	62.45		64.10		66.68		73.87		88.19		95.63		101.32		97.57	a	87.67		78.75	c	72.17		61.68		79.17
1977	57.71		69.26	a	65.81		81.30		78.00	a	98.53		103.03		99.53	a	90.93	c	84.73	e	70.23	d	62.56	f	81.73	a
1978	55.15	e	62.42	i	70.64	f	74.46	f	83.32	i	98.96	g	103.67	j	101.62	g	91.29	m	84.57	h	63.23	h	53.75	c	54.45	j
1979	49.10	b	58.86		67.68	l	85.50	x	87.30	d	98.84	k	102.45	k	96.57	c	98.96	g	84.56	d	64.14	i	60.81	e	72.87	f
1980	59.92	e	65.17	k	63.39	m	76.39	b	80.81		96.90		103.21	c	101.04	e	93.37		81.79	b	69.23		66.61		82.93	b
1981	62.45		65.52	a	65.32		81.10		84.48		101.17		104.30	d	102.17	a	93.47		75.97	b	69.34	a	61.23		80.54
1982	57.13	a	62.00	a	65.28	b	75.23		85.76	b	92.69	a	99.74		97.83	a	86.43	b	74.57	a	61.63		54.19		76.04
1983	58.35		61.11		65.26		68.79	b	86.13	a	95.36	b	100.67	a	94.83	b	93.53		79.29		65.25	b	57.73	a	77.19
1984	59.89	c	61.54	a	70.61	c	74.96	c	93.84		95.14	b	100.29	c	96.45	i	93.05	j	73.81	d	62.44	c	50.68	f	76.95	c
1985	55.33	d	58.50		66.43	a	81.23		88.23		100.86	a	103.60	a	102.23		86.62	a	78.87		60.79	a	60.06		78.56
1986	62.80	a	66.67	a	73.61		76.97	a	88.26		99.67		98.00		101.33	a	86.07		76.52		66.03		55.35		79.27
1987	54.45		59.11	a	65.07	a	81.66	a	85.20	a	98.13		98.42		99.55		92.93		82.16		62.38	a	49.61		77.39
1988	55.00	a	65.55		69.37	a	74.50		84.94		97.53		104.52		98.23		90.43		87.47	a	66.40		56.61		79.21
1989	54.55		60.19	a	74.87	a	84.57		87.29		96.87		105.19		98.10		93.38	d	79.42		70.41	c	61.71		80.54
1990	56.26		58.59	a	72.03	a	80.60		85.45		98.07		102.39	c	98.48		92.97		81.32		66.37		52.17	a	78.73
1991	56.52	b	67.93		60.90		73.97		81.37	a	93.10		101.19		99.10	a	93.10		82.87	a	65.43		56.39		77.66
1992	56.06		61.62		65.03	a	80.83		87.74		94.23		98.84		100.58		94.87		81.23		61.64	e	50.03		77.73
1993	52.70	a	56.14		70.13		77.77		88.28	b	94.20		100.55		99.65		93.73		80.23		62.31	a	56.67	a	77.70
1994	61.43	a	56.57		73.06		77.33		86.87	h	101.72	a	104.79	b	105.23	a	93.86	a	-----	z	57.69	a	56.38	b	78.81	b
1995	52.80	a	69.18		65.30	a	74.10	a	81.07	b	91.60		102.36	c	102.21	b	97.00	j	82.00	e	73.92	e	62.93	a	77.95	a
1996	60.59	d	66.68	j	71.85	e	80.48	a	90.04	d	101.46	b	105.29	g	103.68	c	92.84	e	85.44	m	65.75	f	56.03	a	82.12	d
1997	56.93	d	62.36		73.87	a	76.14	a	93.48		95.59	a	101.15	d	102.17	a	92.79	a	80.13		69.23		55.76	b	79.97
1998	59.42		58.64		66.55		69.83		81.45		91.27		103.61		103.73	a	91.04	b	78.90	a	68.37		59.71		77.71
1999	63.39		64.23	b	72.32	f	72.00	e	85.03		95.93		97.23	a	98.52	b	91.67		84.10		70.97	a	61.13	a	80.38	a
2000	61.65		61.28		65.10	b	81.60		92.31	b	98.60		102.90		99.65		93.23	d	75.33	a	59.77		60.63	a	79.34
2001	54.84		57.32		69.38	b	75.27		92.65		99.00	b	100.26		102.32		96.10		82.43	a	67.19	d	53.97	b	79.23
2002	54.31	b	63.37	a	66.52		80.30	c	86.61		98.66	a	104.61		101.55		92.96	f	77.41	b	66.17		55.11	c	77.69	a
2003	65.35		57.71		68.15	d	72.07	b	84.04	f	96.07		105.16	f	99.00		93.47		80.46	c	58.43		55.56	d	74.63	b
2004	55.77		56.26	b	76.37	a	77.21	a	88.39		98.07	a	102.29	c	98.31	b	90.72	a	75.90	a	59.88	f	56.93	b	79.66	a
2005	57.19		58.07	a	66.96	f	74.64	e	88.07	b	93.93		105.18	c	96.45		90.00		78.24	b	68.03	a	57.55		78.85	a
2006	57.56	d	-----	z	63.87		75.76	a	92.18	i	97.50	v	105.30	k	100.74		91.77		77.10	a	68.37		58.32	c	74.19	d
2007	56.61		64.74	a	75.55		79.00	b	90.03	a	100.07	a	105.13		101.06		90.27		78.97		71.28	a	54.10	a	80.57
2008	54.87		62.52		71.33	a	78.00	a	83.94		99.00		102.97	a	102.00		94.10		81.39		70.68	b	54.79	b	79.63
2009	62.40	a	60.32		69.10	a	76.33	c	92.97	b	92.03		103.74		100.61		95.37		77.57	a	69.61	b	53.81		79.49
2010	56.93	b	60.16	c	67.25	c	74.61	b	80.97		96.72	a	104.17	a	99.48		95.61	b	79.03	b	65.27		59.13	a	78.28
2011	59.28	b	60.22	a	69.13	a	76.71	b	82.54	c	94.90		100.43	a	102.87		92.83	f	81.03		63.52	a	57.10	a	77.07	a
2012	61.10		63.03		68.77	a	78.50		89.61		98.33		100.29		100.21	c	93.23		81.13	a	68.50		55.19		79.83
2013	52.90		59.36		71.19		77.77		85.81		100.03		101.19		96.29		88.88	d	74.29	c	65.13		56.58		77.45
2014	63.58		64.54		69.84		76.10		85.90		96.87		99.90		95.00		93.67		82.77		68.00		55.77		79.33
2015	58.87		68.89		75.21	c	75.93	a	81.52		99.67		98.48	d	101.23		94.53		78.26		62.46	b	54.00	a	79.09
2016	53.61		67.07		72.87		73.17		79.45		101.23		103.45		99.19		90.07		81.06		69.07		54.06		78.69
2017	53.68		61.43		73.35		76.87		84.90		100.13		102.45		99.42		88.90		85.42		77.71	i	62.00		80.78	a
2018	61.97		61.57		65.39		-----	z	88.00	g	99.67		102.48		102.19		96.23		77.39		66.63		56.53	a	79.01	b
2019	54.26		52.39		65.71		78.90		76.84		95.23		101.94		102.94		92.93		77.94		67.53		52.58		76.60
2020	57.74		62.28		63.40	a	74.22	c	89.41	b	96.27		103.48		104.35		95.90		86.39		68.28	a	58.78	d	80.04
2021	57.19		61.56	c	64.55		79.07		86.97	a	101.00		102.32		101.00		95.07		75.23		72.77		56.55		79.44
2022	58.61		62.25		69.52		78.21	a	86.68		97.13		102.16		96.38	b	94.93		81.55		60.97		57.77		78.85
2023	52.90		56.71		59.29	c	76.87		85.13		89.83		106.29		96.90		89.30	c	79.94		65.70		60.39		76.60
2024	55.00		58.14		65.83	b	76.50		85.61		101.40		107.00		101.03		91.56	l	86.52		62.67		61.71		78.31	a
2025	55.10		63.11		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	59.10	j
Period of Record Statistics
MEAN	57.41		61.76		68.02		76.64		85.99		96.26		101.86		99.62		92.43		80.07		66.09		57.27		78.66
S.D.	3.89		4.30		4.22		3.60		3.80		3.40		2.25		2.55		2.48		3.65		4.09		3.78		1.51
SKEW	0.49		-0.01		0.12		-0.18		-0.18		-0.27		-0.11		-0.11		-0.69		0.10		-0.23		0.22		-0.14
MAX	71.58		71.00		79.90		85.21		93.84		101.72		107.00		105.23		96.23		87.94		73.97		67.07		82.95
MIN	49.10		49.78		58.58		68.00		76.84		87.63		97.00		92.85		86.07		72.20		56.41		49.47		74.57
YRS	82		81		78		81		76		81		77		81		77		75		76		82		52