ALAMO DAM, AZ

Average of Minimum Temperature (Degrees Fahrenheit)

(020100)

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
1975	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	80.00	i	73.00		69.73		54.13		40.57		36.10		54.71	g
1976	34.39		42.76		43.97		50.17		63.84		69.73		80.03		73.58		68.90		55.90		43.30		32.03		54.88
1977	35.58		37.48	a	39.17	a	51.86	b	56.55	b	71.50		78.16		78.13		67.87		57.60	a	43.47		40.93	c	54.86
1978	39.55		42.32		49.48		51.68	b	58.77		70.80		77.74		74.68		70.37		60.03		45.57		33.32		56.19
1979	34.97	b	35.96		43.23	a	48.97		59.39		68.37		72.74		69.71		67.73		54.94		39.13		35.94		52.59
1980	42.81		45.00		44.07	a	50.03		57.07	b	65.70		77.83	a	76.90		68.73		57.10		44.57		40.13		55.83
1981	40.81		41.32		46.06		56.27		62.77		76.10		81.52		78.94		70.80		54.87		45.60		38.93	a	57.83
1982	36.10	a	43.68		45.90		51.60		60.84		67.23		76.13		78.61		67.07		52.10		46.11	c	38.79	b	55.35
1983	35.27	a	42.74	a	46.73	a	47.38	a	59.39		67.87		77.50	a	76.37	a	73.50		58.39		46.07		39.10	b	55.86
1984	37.32		37.41		45.32		50.83		65.06		69.90		79.77		76.55		70.83		53.42		42.30		39.33	a	55.67
1985	37.23		37.04	a	43.63	a	52.60		61.55		71.00	a	78.74		76.06		63.30		57.35		43.20		36.03	a	54.81
1986	39.03		40.54		48.29		49.13		60.13	a	71.69	a	74.52		78.77		62.40		52.55		44.34	a	35.90		54.78
1987	32.97		39.86		41.81		54.90	a	62.27	a	69.97		71.97	a	75.06		65.86	a	59.35		43.23		34.23	a	54.29
1988	35.03	a	38.89	a	41.84		51.13		59.32		70.43		79.65		73.16		63.50		59.58		42.77		33.40	a	54.06
1989	33.14	b	36.93	a	45.83	b	55.50		60.61		68.93		78.23	a	75.23		67.73		55.81		43.27		31.94		54.43
1990	33.76	b	35.69	b	45.41	b	53.89	b	58.81		70.03		76.13	a	74.30	a	68.97		54.94		42.77		30.46	c	53.76
1991	34.00	b	41.33	d	42.18	c	48.67		56.68		64.97	a	75.16		75.68		70.10		57.87	a	43.38	a	36.76	b	53.90
1992	34.40	a	43.29	a	45.28	b	53.31	a	63.48		67.90		73.65		75.61		66.43		55.39		39.57		33.26		54.30
1993	38.87	a	41.41	a	45.69	b	51.47		59.52		66.37		71.87		74.45		64.87		55.84		40.30		33.10	b	53.65
1994	32.68		35.73	b	46.71		52.53		58.79	b	72.13		76.97		78.52		68.87		53.52		37.18	b	36.58	e	54.18
1995	39.15	e	44.08	b	45.71		48.63		55.94		63.64	b	71.97	a	75.90	b	70.93		51.67	a	44.45	a	34.97		53.92
1996	34.13	a	43.17		45.77	a	53.47		60.26		67.90		79.81		78.90		69.17		55.42		44.79	b	36.81		55.80
1997	39.14	b	39.58	b	46.37	a	52.80		66.74		67.37		72.68		76.74		72.23		54.48		43.23		34.47	a	55.49
1998	37.48	b	39.81	a	43.55		47.43		56.55		64.43		77.84		77.10	a	68.97		53.40	a	42.52	a	36.37	a	53.79
1999	36.08	e	38.89		43.52		48.50		59.19		68.60		77.10		75.77		70.31	a	55.29		44.07	a	35.48		54.40
2000	37.19		41.00		45.80	a	55.77		65.00	a	73.17		76.52		78.23		67.27		55.77		38.11	b	33.97	a	55.65
2001	34.73	e	36.92	d	46.32		48.80		64.26		70.67		75.42		75.97		67.13		56.48		46.67		32.53	a	54.66
2002	32.47	a	33.59	a	41.17	a	52.83	a	57.74		68.67		78.94		72.48		67.17		52.70	a	44.79	b	36.13		53.22
2003	39.97	b	41.69	b	44.87		48.43		61.87	a	67.37		80.57	a	75.97	a	68.73		58.93	a	42.33		34.37	a	55.42
2004	34.06		37.29	a	51.17	a	54.45	a	61.71		68.23		76.84		75.84		66.93		54.77		43.70		37.37	a	55.20
2005	40.45		43.48	a	44.57	c	49.83		60.71		67.23		76.10		73.39		66.28	a	57.45		43.90		32.97	a	54.70
2006	34.55	b	36.19	b	42.93	a	51.79	a	63.94		74.50	b	82.68		76.87		66.37		54.61		44.31	a	29.89	m	57.16	a
2007	30.48	d	39.63	a	47.20	a	52.18	b	62.65		67.17		79.10		79.33	a	69.70		54.27	a	46.89	b	35.81	e	55.37
2008	36.82	i	38.31		44.47	a	52.20		59.10		69.77		78.90	b	79.56	f	69.46	b	55.07	a	46.73		37.29		55.13	b
2009	37.13		38.35	h	43.13		50.53		65.61		68.07	o	79.84		74.39		70.90		53.07	c	42.21	b	38.03		55.48	b
2010	37.83	b	41.68		43.48		49.00		57.68		67.83		80.14	c	73.45	b	66.50	b	56.17	b	39.15	c	38.55	b	54.29
2011	31.46	c	35.48	c	43.87	a	51.31	a	53.90	a	64.65	d	76.00		76.86	b	67.85	c	53.25	c	41.18	b	32.45	b	52.36
2012	33.13	a	37.43	a	38.10	u	54.88	e	63.07	c	72.14	a	77.93	a	79.26		71.03	a	56.71	c	45.00	c	38.45	b	57.19	a
2013	33.03		37.43		47.56	f	53.83		63.29		71.79	a	81.00		75.21	b	67.43		50.45		45.11	b	34.07	c	55.70	a
2014	36.07	c	41.39	e	48.55	b	52.96	b	62.42		68.93		78.06		73.06		68.97		55.80	a	42.46	b	39.63	a	55.69
2015	37.03	b	43.18		48.96	c	50.86	a	57.96	d	71.90		74.97	a	76.43	a	70.23	d	58.07	a	37.54	b	28.40	f	57.01	a
2016	32.33	d	-----	z	-----	z	-----	z	65.18	c	72.46	b	76.63	a	73.45		62.70		54.60	a	43.21	a	34.35		57.21	c
2017	35.63	a	41.11	a	44.28	b	50.57	b	56.89	d	68.46	b	76.77	a	73.77	a	62.29	b	49.43	a	42.90	a	31.03		52.76
2018	34.37	a	35.64	f	41.07	d	49.58	f	60.13		69.57		77.97	a	76.39		68.55	a	55.80	a	-----	z	31.80	a	57.29	c
2019	31.27	a	32.43		45.20	a	56.07	b	56.03	b	60.14	b	70.93	c	70.87	a	61.93		44.27	a	37.00		32.93	c	49.92
2020	29.67	a	31.39	a	41.03	a	46.72	a	58.10		63.18	b	74.03	b	79.62	b	69.55	a	56.90		44.83		34.70	a	52.48
2021	36.16		40.29		44.14	b	53.96	c	62.70	a	74.21	a	79.27	a	75.26		69.73	d	54.23	e	46.97		39.54	g	57.90	a
2022	36.23		37.69	b	44.88	g	54.20		62.28	b	72.25	b	78.84		74.57	c	70.21	b	54.77		34.52	a	34.59	d	55.47	a
2023	36.48		38.50		43.45	b	51.13		61.48	b	64.86	a	80.79	b	77.32		67.27		57.19	d	45.92	f	37.47	a	55.99	a
2024	36.94		43.64	d	45.39		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	41.99	i
Period of Record Statistics
MEAN	35.68		39.45		44.81		51.63		60.57		68.97		77.21		75.74		68.03		55.14		42.88		35.50		54.49
S.D.	2.84		3.23		2.38		2.47		2.98		3.19		2.79		2.24		2.65		2.76		2.86		2.61		1.38
SKEW	0.20		-0.41		0.22		-0.00		-0.00		-0.29		-0.46		-0.32		-0.64		-1.23		-0.94		0.14		-0.77
MAX	42.81		45.00		51.17		56.27		66.74		76.10		82.68		79.62		73.50		60.03		46.97		40.93		57.83
MIN	29.67		31.39		39.17		46.72		53.90		60.14		70.93		69.71		61.93		44.27		34.52		30.46		49.92
YRS	48		46		45		46		48		47		48		48		49		49		47		46		37