GREEN RIVER AVIATION, UT

Average of Minimum Temperature (Degrees Fahrenheit)

(423418)

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
1948	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	56.77		55.90		48.07		32.35		18.90		12.52		37.42	f
1949	3.52		6.00		28.35		37.60		45.74		51.40		59.65		55.19		47.37		34.94		21.87		14.42		33.84
1950	9.17	a	18.00		24.34	b	34.03		41.33	a	47.47		58.74		51.63	a	48.03		33.35		19.97		14.71		33.40
1951	7.26		13.04		25.03		36.13		44.87		50.07		60.00		58.29		43.53		32.68		21.13		13.70	a	33.81
1952	9.42		20.72		25.65		37.37		45.32		50.83		58.94		59.35		47.63		30.97		19.37		14.77		35.03
1953	15.03		18.14		23.71		33.30		39.13		50.87		60.81		55.13		44.33		35.52		25.53		8.90		34.20
1954	14.16		18.57		24.03		38.07		46.97		50.70		63.81		54.23		49.90		34.28	b	22.83		13.65		35.93
1955	-1.81		-3.89		22.55		31.70		43.29		49.47		57.06		60.42		43.00		32.19		18.43		17.39		30.82
1956	18.77		14.48		21.19		35.63		45.35		51.17		56.74		51.97		44.57		32.65		14.00		9.29		32.98
1957	16.10		22.82		29.32		37.17		44.06		51.53		60.35		58.90		43.43		38.00		24.67		17.29		36.97
1958	12.74		25.71		27.26		33.57		45.13		51.43		54.16		59.39		48.37		33.23		19.43		11.55		35.16
1959	12.19		19.14		24.87		34.73		45.35		53.87		57.61		57.19		45.63		-----	z	18.67		18.48		35.25	a
1960	9.45		21.34		27.06		33.90		42.29		52.00		57.90		52.84		48.07		36.19		23.13		13.00		34.77
1961	3.84		16.54		27.97		34.03	a	43.42		54.77		60.32		60.81		44.33		35.35		24.07		13.45		34.91
1962	7.65		25.19	b	22.58		36.67		41.13		50.97		57.10		54.26		46.70		37.39		25.93		11.58		34.76
1963	2.61		21.68		22.97		34.00		46.45		51.43		59.61		60.74		49.80		40.45		25.10		9.65		35.37
1964	6.23		11.76		23.00		35.70		43.52		50.97		61.87		57.71		44.87		32.77		20.47		13.68		33.54
1965	21.06		19.21		23.65		36.73		43.39		50.17		60.23		57.65		42.70		34.52		30.40		18.58		36.52
1966	13.71		19.04		23.90		33.60		44.84		53.43		60.77		56.87		48.27		33.42		24.17		14.97		35.58
1967	8.97		19.43		28.71		32.53		42.52		51.97		62.16		59.87		50.80		35.06		22.90		7.94		35.24
1968	-----	z	25.93		29.90		34.73		45.45		53.40		60.90		56.06		44.57		35.90		23.83		6.20	a	37.90	a
1969	16.58		25.07		25.65		35.73		47.77		52.50		61.29		61.55		50.67		32.94		21.37		15.97		37.26
1970	14.29		20.18		27.65		31.27		45.03		53.50		61.32		61.06		43.32	b	32.03		24.13		14.06		35.65
1971	10.58		16.36		22.84		34.97		44.10		52.87		61.35		63.23		44.07		35.94		22.63		15.03		35.33
1972	11.29		15.79		29.10		35.87		45.03		55.87		60.77		58.48		48.90		43.71		27.62	a	10.84		36.94
1973	-9.43	c	9.71		30.29		35.57		46.84		50.63		57.83	m	-----	z	-----	z	-----	z	-----	z	16.92	s	27.27	f
1974	7.73	e	4.24	c	30.33	d	33.22	c	46.55	k	-----	z	60.33	a	51.78	h	41.27	o	38.72	f	27.95	h	10.59	n	27.17	g
1975	1.54	c	18.92	b	28.23	a	29.23	d	39.78	h	44.87	g	59.42		51.43	c	42.96	b	27.29	g	16.44	c	12.97	b	29.02	c
1976	6.38	b	20.62		21.96	d	32.59	a	43.97		47.54	f	64.45	k	53.90		47.89	l	29.97	a	18.92	d	6.88	g	28.54	d
1977	9.74	d	16.08	b	22.21	b	35.08	e	44.04	g	55.50	d	61.10	j	58.19	d	48.04	e	34.92	g	22.32	h	17.84	f	34.98	e
1978	15.07	d	23.62	b	36.06	m	39.54	f	42.88	g	51.71	b	56.82	i	53.36	f	43.61	b	35.75	c	29.33	c	5.75	c	29.26	e
1979	-0.72	b	-0.59	f	27.39		37.32	e	49.00	l	48.14	b	58.74		55.63	d	46.78	g	35.17	h	14.59	h	7.19	e	33.38	e
1980	21.93	b	25.71	a	28.07	a	33.68	b	43.04	e	48.67	c	58.26		55.70	a	52.67	r	28.21	q	23.96	e	17.77	e	35.68	b
1981	16.07	b	17.04	b	30.34	b	38.79	f	44.76	f	54.77	q	61.86	b	56.64	c	50.71	i	37.86	b	24.69	a	16.96	e	32.68	d
1982	7.48		17.76	c	30.00	a	34.00	d	47.13		52.96	g	61.14	j	60.50	k	49.28	l	32.08	e	24.58	d	20.20	a	26.65	d
1983	17.61	c	26.21	d	32.57	c	32.15	d	43.40	a	52.04	d	60.93	b	60.21	g	50.48	e	36.11	d	26.44	l	18.53	a	37.00	b
1984	-3.21	b	13.52	h	29.96	c	35.33	c	50.88	g	52.74	c	63.11	c	60.69	e	52.60	o	31.58	g	22.92	f	19.39		36.86	e
1985	7.52	j	13.82		31.36	c	38.96	b	47.35	e	55.41	c	62.03		57.27	i	-----	z	-----	z	-----	z	-----	z	41.49	f
1986	-----	z	-----	z	-----	z	39.43		44.33	a	56.80		61.06		61.42		46.63		37.13	a	25.67		18.29		43.42	c
1987	13.55		21.62	g	26.83	a	37.27		48.68		55.10		58.00		56.90		45.63		38.46	c	27.23		17.97		38.69	a
1988	-0.33	d	9.38		27.31	b	38.44	c	43.77		58.93		61.74		58.57	a	46.10		40.13		25.56	c	10.77		35.03
1989	-3.61		14.88	b	29.67	a	39.79	b	45.61		53.27		59.13		54.97		44.10		31.06		18.80		7.32		32.92
1990	12.10		18.86		30.77		40.47		44.06		52.30		61.52		56.58		51.50		31.20	a	21.07		7.06		35.62
1991	6.23		14.71		28.76	b	35.43		44.45		53.20		59.23		58.65		46.52	a	35.14	b	24.93		18.39		35.47
1992	4.69	b	22.04	a	33.29		42.47		49.13		54.10		57.58		58.19		47.20		37.58		22.90		12.06		36.77
1993	22.32	c	26.81	b	31.13		38.03		47.81		52.97		55.23		58.10		45.13		38.03		21.40		17.55		37.88
1994	15.74		20.86		29.68		40.83		47.52		58.50		61.74		63.45		50.60		39.03		26.13		22.23		39.69
1995	23.45		25.29		34.45		36.77		46.30	d	52.19	c	59.55		61.58		51.13		34.25	c	23.70		18.44	d	38.92
1996	12.77	a	23.69		29.97		37.36	b	48.80	f	54.65	j	63.24	f	60.53	l	49.67	c	36.97	a	27.93		20.97		29.91	d
1997	14.39		21.87	e	29.12	e	37.66	a	49.87	h	55.62	d	58.62	e	61.00	f	56.00	c	34.87		23.90		16.77	a	34.88	b
1998	19.27	e	27.46	d	23.60	p	37.08	d	46.00		50.15	d	65.24	b	61.69	e	55.87		37.97	a	27.11	c	12.45	b	40.03	a
1999	19.41	b	22.65	b	30.10	a	36.80		45.19		54.43	g	65.78	d	60.61	m	48.43		31.73	e	22.17		16.16	f	35.81	c
2000	20.07	b	26.85	b	28.65		38.06	n	48.08	f	56.90		60.41	i	67.67	m	48.81	d	40.93	a	21.57		18.04	h	34.82	e
2001	19.80	a	25.54	b	35.16		41.60		47.12	f	59.62	v	61.88	g	61.63	l	49.77	d	37.55		28.91	g	13.54	e	31.85	e
2002	17.03	a	15.61		24.59	b	39.76	a	45.71	j	-----	z	65.65	n	58.67	p	51.60	j	36.07	a	24.32	b	17.23		24.94	e
2003	18.87		24.48	e	31.58		39.09	g	47.78	d	55.43	p	63.42	l	63.48	d	45.70	c	40.41	d	27.56	e	19.24	f	37.48	d
2004	9.32	c	22.64	a	32.62	e	40.48	c	48.56	f	55.93	o	-----	z	54.94	n	47.30	c	43.54	e	30.93	a	19.52	j	32.40	e
2005	28.52	d	29.92	b	29.69	e	36.07	c	48.44	f	56.80	j	63.00	q	61.00	n	48.77	d	38.97	b	24.93	c	12.47	p	33.84	e
2006	15.50	k	16.88	c	29.48	b	36.62	d	47.92	f	58.62	v	65.56	m	59.95	i	54.62	q	40.23	r	27.85	j	15.42	s	27.66	i
2007	13.25	w	22.40	r	36.12	o	-----	z	49.83	y	-----	z	-----	z	63.43	h	55.25	n	39.23	e	23.41	c	20.73	t	31.32	j
2008	15.00	j	22.00	u	25.14	x	-----	z	49.12	o	54.20	o	65.00	u	62.00	r	51.08	r	33.41	n	22.64	s	20.85	r	-----	z
2009	-----	z	26.00	v	27.00	y	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	11.23		19.16		27.76		36.08		44.97		52.61		59.99		57.83		47.31		35.76		23.33		14.20		35.34
S.D.	7.78		6.34		3.43		2.75		2.09		2.54		2.34		3.15		3.11		3.24		3.45		4.16		1.83
SKEW	-0.36		-1.15		-0.11		0.09		-0.32		0.48		0.01		-0.16		0.68		0.41		-0.19		-0.29		0.13
MAX	28.52		29.92		35.16		42.47		49.13		58.93		65.78		63.48		56.00		43.71		30.93		22.23		39.69
MIN	-9.43		-3.89		21.19		29.23		39.13		47.47		54.16		51.43		42.70		29.97		14.00		5.75		30.82
YRS	54		54		55		54		43		45		46		44		48		50		51		48		30