GRAND JUNCTION 6ESE, CO

Average of Minimum Temperature (Degrees Fahrenheit)

(053489)

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
1962	-----	z	-----	z	-----	z	42.07		46.66	b	56.30		60.17	b	58.77		51.43		42.07	b	-----	z	-----	z	51.07	e
1963	-----	z	-----	z	-----	z	-----	z	-----	z	57.21	f	64.84		58.74		53.24	i	46.35		30.60		15.16		43.14	g
1964	12.94		17.93		25.68		38.23		48.35		55.47		65.55		59.61		52.90		42.16		28.90		21.52		39.10
1965	23.48		22.79		28.42		40.00		46.94		53.63		61.65		59.87		49.10		41.94		36.17		23.74		40.64
1966	13.45		20.07		30.90		37.60		49.77		57.77		65.61		61.42		53.27		39.68		33.70		21.68		40.41
1967	15.97		25.00		36.58		38.27		44.45		53.30		62.77		61.48		52.70		41.35		30.47		13.03		39.61
1968	6.97		29.52		33.48		36.87		45.74		57.23		62.94		57.06		50.10		41.68		30.13		15.13	a	38.90
1969	21.35		25.61		28.06		40.63		52.39		54.40		65.26		64.32		56.17		36.87		28.87		24.16		41.51
1970	20.90		27.96		29.65		34.90		48.94		56.57		63.87		63.84		50.10		36.94		30.07		23.39		40.59
1971	19.03		22.61		28.35		38.87		46.32		58.03		64.65		62.23		47.97		40.23		27.37		18.45		39.51
1972	18.10		25.45		35.77		41.50		47.32		58.33		62.32		60.52		52.53		44.68		28.57		13.94		40.75
1973	2.43	c	20.21		31.84		36.10		46.37	a	54.28	a	61.71		62.39		49.37		40.87		28.47		20.19		37.85
1974	8.43	a	7.79		33.90		36.43		49.58		58.03		63.55		59.21	b	50.96	b	44.33	d	29.67		18.67	a	38.38
1975	10.26		22.37	a	29.23		33.55	a	43.97		52.40		63.03		-----	z	49.80		38.00		24.67		17.32		34.96	a
1976	11.97		26.66		27.32		38.83		47.48		54.60		62.65		59.19		52.00		34.55		26.93		15.81		38.17
1977	13.94		22.64		26.65		40.97		46.65		59.70		61.84		60.52		53.13		39.93	a	29.33		23.52		39.90
1978	23.39		26.54		37.23		42.40		45.74		57.20		57.90		56.94		51.30		41.77	a	30.93	a	8.71		40.00
1979	10.13		13.64		30.23		39.47		47.13		56.70		62.52		60.77		55.10		42.64	c	22.13		18.55		38.25
1980	24.55		28.59		29.94		37.50		46.61		57.53		64.29		59.23		51.87		38.68		28.47		27.87		41.26
1981	24.19		24.68		32.87		42.03	a	47.61		57.27		63.74		60.13		53.27	d	39.26		31.28	a	20.32		41.39
1982	12.62	e	21.96		32.50	a	35.89	c	46.83	a	55.30		62.83	a	63.19		54.08	d	35.52	b	27.82	b	20.35		39.07
1983	22.96	c	27.81	a	33.79	c	35.83	a	43.32	c	54.37		62.26		63.84		55.14	a	41.58		30.04	b	19.19	e	40.84
1984	6.90	a	19.18	a	29.60	a	34.86	a	49.97		55.13		63.10	a	62.23		52.81	c	37.39	c	27.96	b	22.87		38.50
1985	20.67	d	19.84	c	31.28	b	40.83	a	50.77	a	57.59	a	63.43	a	61.53	a	49.12	f	39.82	c	29.48	c	22.14	b	39.76	a
1986	23.55	b	27.48	c	37.06		40.00		47.33	a	60.40		61.68		61.17	a	51.50	b	39.07	b	30.82	b	23.23		41.94
1987	17.00	c	27.18		28.33	a	39.82	b	49.37	a	57.80		60.23		57.90	a	51.55	a	42.63	a	28.83	a	19.62	b	40.02
1988	6.43	c	18.07		28.42		39.40	e	47.42		60.66	a	65.23		61.29		49.90		44.71		30.03		19.29	c	39.24
1989	8.93	b	16.36		35.81		42.67		48.68		55.10		64.61		59.97	a	53.41	c	41.26		28.47		17.81		39.42
1990	18.21	c	23.86		36.10		43.53		47.65		59.10		63.10	a	61.65		56.03		40.06		29.00		12.26		40.88
1991	9.16		21.00		31.81		37.67		47.68	f	58.17		62.55		61.65		52.70		41.06		28.22	c	17.97	b	38.36	a
1992	10.37	d	25.81	b	36.79	c	45.79	a	51.97		56.31	a	61.27	a	61.20	a	52.83	a	44.45		26.72	a	15.65		40.76
1993	24.33	a	27.04		33.94		37.61	b	49.80	a	54.63		61.97		59.97		50.31	a	40.06		25.10	a	18.74	d	40.29
1994	21.41	b	22.75	d	33.52	b	41.33	c	51.00	b	61.93		64.77		65.19		53.27		40.40	a	27.40		23.55		42.21
1995	24.52		31.64		35.00	b	37.96	b	45.32		54.57		61.17	a	64.45		54.31	a	38.10	a	31.30		24.35		41.89
1996	19.07	b	29.07		32.57	a	39.39	b	49.71		59.43		64.23		62.65		52.40	e	39.65		30.66	a	22.26	d	41.76
1997	21.93	a	24.64		32.30	a	35.04	d	50.32	c	59.10	a	62.35		61.97		54.93		39.55		28.97		19.90	a	40.92
1998	24.31	e	26.69	b	30.79	c	37.18	b	49.24	b	54.17	a	65.77		63.34	b	55.73		41.90		31.00	c	16.18	c	41.36
1999	24.97	a	25.81	b	35.61		37.34	a	45.90	b	56.50		64.74		62.10	a	51.30		40.27	a	31.97		20.55		41.42
2000	23.67	a	30.76		33.42		44.00		53.41	b	58.73		65.73	a	64.70	a	54.53		43.61		23.07		21.45		43.09
2001	20.42		26.82		35.10		43.53		51.03		60.10		65.65		62.58		55.63		42.45		33.97		19.77		43.09
2002	18.61		20.32		29.55		43.37		48.94		60.70		66.42		61.06		53.10		38.45		27.23		22.45		40.85
2003	24.45		24.50		33.00		40.50		49.77		56.17		66.77		63.32		49.17		41.48		28.20		23.16		41.71
2004	15.47	a	21.93		37.10		42.40		51.74		58.13		64.00		60.77		53.47		44.23		30.97		19.48		41.64
2005	28.97		29.04		31.97		40.27		49.97	a	56.20		66.03		62.03		55.40		44.65		31.60		20.68		43.07
2006	22.42		23.11		32.35		42.00		51.45		61.50		66.87		62.06		50.21	a	40.42		30.21	a	19.87		41.87
2007	14.94		26.89		35.48		40.90		50.71		60.53		67.32		64.97		55.10		40.32		31.40		19.10		42.31
2008	13.45		23.00	a	29.13		35.50		45.97		57.47		65.55		62.61		52.90		41.03		30.57		18.06		39.60
2009	16.65		27.93		32.29		39.03		52.03		56.90		65.03		61.26		55.43		37.45		30.67		10.39		40.42
2010	14.06		21.78	a	31.06		38.62	f	45.25	g	60.67	f	65.50	i	60.59	i	55.08	f	43.50	i	28.14	i	26.09	i	22.30	i
2011	10.95	i	16.25	h	33.39	h	38.74	g	44.09	i	58.20		65.32		65.61		56.20		41.81		28.97		19.74		47.98	e
2012	20.90		25.79		35.61		43.00		51.45		61.70		65.35		63.16		54.30		41.16		32.87		19.74		42.92
2013	6.45		22.61		32.35		37.30		49.19		61.47		65.84		62.32		57.00		38.37	a	31.07		9.81		39.48
2014	17.00	d	25.43		31.81		38.20		49.32		57.97		67.13		61.16		56.93		44.03		26.70		26.00		41.81
2015	22.97		28.18		36.19		40.30		48.39		62.63		62.90		63.03		57.10		47.52		29.37		18.35		43.08
2016	17.77		22.69		34.19		40.47		48.42		63.33		65.74		60.93	b	54.37		46.03		34.71	b	21.13		42.48
2017	21.03		30.21		38.26		39.80		47.77		62.17	a	67.74		63.00		55.23		37.90		33.17		19.89	c	43.02
2018	21.77		25.22	a	32.31	e	41.69	a	52.10		61.87		67.59	b	64.13		57.57		42.35		25.03		21.48		42.76
2019	18.48		22.21		33.65		43.10		45.48		57.70		66.10		65.00		56.90		33.10		29.41	a	22.63	a	41.15
2020	19.10		21.17		35.35		39.07	a	51.00	a	59.30		65.29		66.81		52.87		40.32		32.20		17.19		41.64
2021	18.32		23.11	a	33.00	a	39.47		50.13		63.33		68.45		63.13		57.00		40.84		32.10		25.03	b	42.83
2022	19.26		20.71		31.73	a	39.23		47.55		60.53		68.16		64.58		58.77		42.26		26.90		21.81		41.79
2023	24.48		20.04		27.06		36.83		51.61		57.63		66.90		64.71		55.93		42.45		30.34	a	24.16		41.85
2024	22.90		27.93		33.48		38.56	l	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	28.11	i
Period of Record Statistics
MEAN	17.71		23.96		32.45		39.46		48.62		57.89		64.23		61.91		53.40		40.88		29.52		19.64		40.89
S.D.	6.02		4.26		3.02		2.68		2.33		2.68		2.18		2.12		2.49		2.78		2.62		3.89		1.44
SKEW	-0.58		-1.02		-0.20		-0.00		-0.11		0.16		-0.30		-0.14		-0.07		-0.20		-0.30		-0.74		-0.29
MAX	28.97		31.64		38.26		45.79		53.41		63.33		68.45		66.81		58.77		47.52		36.17		27.87		43.09
MIN	2.43		7.79		25.68		33.55		43.32		52.40		57.90		56.94		47.97		33.10		22.13		8.71		37.85
YRS	60		60		60		59		58		60		61		60		59		61		60		60		55