TUCSON 17 NW, AZ

Average of Minimum Temperature (Degrees Fahrenheit)

(028795)

File last updated on April 25, 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
1982	-----	z	-----	z	-----	z	-----	z	59.69	b	66.86	a	73.16		73.87	a	68.83		53.61		47.97	a	39.87	a	60.48	d
1983	42.06		42.59	a	46.26		47.14	a	59.70	a	65.48	a	73.13		69.65		70.69	a	58.45	b	44.36	b	41.56	d	55.09
1984	50.00	x	38.43	h	42.23	a	47.76	a	59.45	b	65.97	a	70.61	c	70.35	n	69.07	a	53.65		43.43	b	38.85	e	54.56	c
1985	38.31	b	38.54	b	49.75	c	53.13		58.10		69.30		74.13		73.03		62.38	a	56.69	b	44.77		38.34	b	54.71
1986	44.67	a	44.50		51.27	a	56.57		63.52		73.43		73.23		74.03		64.07		55.77	e	48.80		40.74		57.55
1987	37.94		43.25		45.58		58.23		61.00		70.20		73.23		73.39		67.27		62.32		47.97		39.83	a	56.68
1988	39.47	a	46.62		46.81		52.63		61.00	a	71.07		75.81		74.84		67.00		63.00		47.23		40.42		57.16
1989	37.80	a	45.64		50.65		59.62	a	62.61		71.79	b	77.48		73.23		70.14	a	58.48		49.00		40.35		58.07
1990	38.42		39.71		48.03	a	55.83		62.13		74.48	a	72.43	a	69.73	a	69.86	a	53.95	i	48.55	a	40.23		56.31	a
1991	40.16		47.36		43.87		50.30		58.87		65.38	a	74.60	a	75.39		68.97		61.29		45.30		44.29		56.31
1992	40.97	a	46.38		46.48		55.33		63.55		70.50		73.71		72.55		70.17		60.39		43.13		39.24	b	56.87
1993	45.55		43.41	a	48.13	a	53.97		64.19		70.00		75.23		73.35		66.50		-----	z	44.65	j	39.97	a	58.03	b
1994	40.10	b	40.38	b	48.06		53.96	b	59.39	c	74.31	a	76.21	b	76.67	a	70.83		57.94		44.18	h	-----	z	59.79	b
1995	41.68	c	48.54	d	49.12	g	51.23	d	57.52	h	67.41	c	76.48	f	77.15	d	72.64	h	56.62	j	50.04	g	44.88	o	57.20	g
1996	42.72	f	48.88	d	49.18	i	57.21	k	66.04	c	74.83	a	77.54	c	74.36	f	66.16	e	52.33	s	47.00	l	39.88	e	62.22	f
1997	40.38	g	42.19	a	50.07	d	56.17	g	66.61	c	69.86	b	75.96	c	75.46	e	72.83	g	58.76	b	46.61	g	38.90	a	59.73	d
1998	40.56	d	41.48	g	46.21	g	49.52	a	58.54	g	66.79	f	75.29	n	75.14	c	71.08	d	57.81	j	47.45	a	43.18	i	56.75	g
1999	41.09	i	41.15	h	46.46	g	48.41	c	59.84		69.66	a	74.10	b	72.19		69.37		60.45		49.66	a	38.03	a	60.19	c
2000	41.27	a	42.88	c	44.94		54.77		-----	z	71.57	b	75.68		72.90		70.60		57.45	b	39.89	c	40.13	a	55.64	a
2001	37.83	b	39.25		46.55		52.83	a	64.03	b	70.55	a	74.68		72.67	a	71.30		59.42		50.93	a	38.07	a	56.51
2002	39.62	b	40.89		43.69	b	56.91	h	59.93	a	71.96	b	74.97	a	75.07	b	70.97	a	55.38	g	48.57	b	38.86	c	56.45	b
2003	43.10		43.07		45.10	b	50.69	a	62.03	a	70.87		77.19	d	74.83	a	70.19	d	62.39		47.21	a	40.24	b	57.24
2004	41.70	a	37.39	a	53.77	a	53.90	a	63.50	a	69.34	a	74.86	c	72.58		67.79	a	56.00	a	45.00		41.39	c	56.44
2005	42.40	a	45.71		45.18	c	53.15	d	62.07	c	69.00	c	76.36	c	70.38	b	69.37	c	58.59	b	48.54	b	39.86	b	56.72
2006	40.50	c	42.81	a	44.30	a	53.22	c	64.08	e	73.37	c	75.16		71.62	b	64.85	d	55.79	b	-----	z	37.30	d	56.64	a
2007	36.33	a	42.04		48.86	c	53.14	a	62.31	b	67.82	b	74.26		72.58	g	69.41	c	58.79	b	50.89	b	37.59	b	54.68	a
2008	37.97	b	38.11	b	44.56	d	51.88	e	54.85	d	71.19	c	71.56	d	72.17	a	66.79	a	55.67	d	49.27		38.25	c	54.35
2009	42.45	b	40.62	d	48.50	e	50.53		62.76	f	67.58	f	74.52	f	71.54	e	68.76	i	55.54	e	-----	z	-----	z	51.53	f
2010	40.88	e	-----	z	43.44	d	51.00	d	56.56	d	69.38	a	78.43	a	73.26		67.66	a	57.30	a	44.93	c	44.45	b	57.03	a
2011	36.97	b	37.79	d	47.69	b	53.76	m	56.74	h	69.65	g	72.66	b	76.62	e	68.76	e	58.65	h	47.69	a	36.22	d	53.05	d
2012	40.89	d	40.12	e	42.22	h	53.23	d	58.39	c	-----	z	60.47	n	66.75	k	68.93	b	58.43	a	49.35	d	39.00	i	52.76	e
2013	35.07	d	36.44	c	48.04	e	50.04	c	50.35	e	72.10	j	73.81	d	69.16		63.72	e	52.21	q	48.64	b	37.85	d	51.31	b
2014	40.03	b	42.62	b	43.69	r	46.93	a	47.30	d	70.60		73.83	h	70.88	e	69.38	a	58.89	c	48.60		41.46	c	53.67	b
2015	42.42		46.52	e	51.21	b	53.00	d	57.71	g	72.62	a	74.00	a	73.94		69.62	a	62.07	b	42.93		37.10	b	56.86	a
2016	38.82	c	43.11	b	46.83	b	46.11	c	56.00		68.59	a	75.28	b	66.19	d	56.76	e	60.00	b	50.65	d	40.72	f	55.30	a
2017	40.10	a	44.75	d	50.22	d	49.26	c	53.18	c	66.00	c	73.10	a	70.66	b	59.38	a	58.00		52.23	d	45.83	h	56.08	a
2018	46.40	p	43.19	b	46.29	j	56.27	d	52.29	j	54.75	j	66.56	m	67.12	o	65.82	s	51.52	h	44.27	h	-----	z	49.73	j
2019	-----	z	38.12	d	47.64	i	53.96	e	54.39	c	67.45	a	76.58		76.62	b	69.63		56.63	a	50.27	d	41.57	c	58.52	b
2020	39.07	c	42.44	d	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	40.76	j
2021	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	68.79	k	53.00	h	48.55	j	45.87	p	-----	z
2022	38.72	f	36.65	k	45.63	d	52.92	q	61.27	e	69.86	i	75.22	h	72.35	k	70.72	e	57.12	g	40.36	b	39.41	d	51.48	g
2023	38.11	c	36.77	f	43.36	f	50.08	d	59.89	c	65.11	b	78.67	a	74.20	a	68.88	f	59.73	e	50.00	a	41.37	a	57.46	c
2024	38.59	n	42.41		44.83	a	43.50	x	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	43.62	j
Period of Record Statistics
MEAN	40.10		42.52		47.11		52.28		59.87		69.88		74.78		73.09		67.95		58.38		47.30		39.74		56.44
S.D.	2.31		3.23		2.73		3.19		4.30		2.71		1.90		2.43		3.33		2.47		3.06		1.85		1.10
SKEW	0.17		0.06		0.40		0.09		-1.02		-0.05		0.12		-0.57		-1.72		0.01		-0.78		0.60		-0.65
MAX	45.55		48.88		53.77		59.62		66.61		74.83		78.67		77.15		71.30		63.00		52.23		44.45		58.07
MIN	35.07		36.44		42.23		46.11		47.30		65.11		70.61		66.19		56.76		53.61		39.89		36.22		54.35
YRS	33		35		31		34		33		33		33		34		35		30		32		32		13