CASTLE VALLEY, UT

Average of Minimum Temperature (Degrees Fahrenheit)

(421241)

File last updated on April 20, 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
1978	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	61.77		53.21	a	42.10	a	32.13		10.77		40.00	g
1979	9.68		14.04		30.77		40.00		48.23	a	56.40		62.84		61.03		54.77		42.81		22.72	a	18.94		38.52
1980	27.03		29.41		30.29		36.97		45.90		57.93	a	63.42		62.23		53.00		39.29		29.20		28.03		41.89
1981	24.00	a	24.43		32.42		44.69	a	46.77		60.63		62.52		58.77		53.17		39.10		30.17		23.45		41.68
1982	19.45		23.96		34.35		39.10	a	48.10		52.65	d	62.87		62.94		53.93		-----	z	28.57	b	21.97	a	40.72	a
1983	21.87	a	27.09	e	33.11	v	33.73	h	38.75	s	54.79	f	60.45		59.19		50.48	c	37.81	d	31.00	a	22.86	b	38.84	d
1984	11.00		19.23	c	30.52	d	33.35	g	49.52	h	50.29	p	63.00	c	62.00		54.27		38.28	b	28.27	d	23.93	a	36.72	c
1985	19.17	a	18.96	a	30.80	a	40.77		51.18	c	59.17		62.60	a	58.97		47.62	a	39.76	b	30.07		21.39		40.04
1986	23.06		28.82		36.87		39.40		46.20	a	57.47		60.32		-----	z	44.90	a	36.48	b	29.26	c	22.80	a	38.69	a
1987	10.13	a	23.89		31.63	a	40.21	a	49.10		59.00		62.48		59.10		50.50		43.55		30.07		20.90		40.05
1988	11.77		19.79		28.74		40.59	a	47.23		61.67		64.55		61.94		50.70		45.68		31.60		20.19		40.37
1989	8.84		21.71		37.87		46.21	a	51.46	c	56.96	b	66.17	a	61.84		54.43		43.23		30.97		19.19		41.57
1990	20.74		27.85	a	36.97		45.46	b	49.97	a	62.13		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	40.52	f
1991	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	29.29	b	21.80	a	25.54	j
1992	12.74		27.48		36.61		46.57		50.71		56.07		62.35		62.87		55.71	b	46.23		28.13		15.84		41.78
1993	24.90	a	29.48	a	34.47	a	38.23		48.83	a	57.93	a	63.26		61.06		52.00		41.10		25.69	a	20.97		41.49
1994	21.70	a	25.23	b	35.48		42.57		51.65		64.45	a	66.13		65.67	a	55.70		41.65		29.76	a	24.84		43.73
1995	25.19		31.29		35.97		38.90		46.03		54.53		61.13		62.77		54.87		40.10		31.61	b	25.26		42.30
1996	21.81		29.62		32.29		39.38	a	53.68		61.11	b	65.65		64.06		51.13		39.45		31.33		23.83	a	42.78
1997	23.03	b	24.67	a	32.42		35.79	b	49.27	a	58.77		60.74		61.48		55.25	b	39.17	b	28.90	a	20.35		40.82
1998	25.55	b	28.54		32.23		38.20		49.93	a	54.53		65.71		62.29		56.86	a	41.70	d	32.10		17.04	c	42.06
1999	24.63	a	27.23	b	35.60	a	36.87		44.97	b	56.72	a	63.90	b	60.68		49.37		37.38	b	29.23		19.80	k	42.42	a
2000	24.80	a	31.33	b	32.25	c	42.97		53.00		57.17		64.94		64.61		51.35	j	42.67	g	23.41	h	21.43	a	43.61	c
2001	18.50	e	26.57		35.48		42.41	a	50.10	b	59.59	a	64.97	a	61.17	b	52.96	g	42.07	c	32.61	b	19.21	c	41.15	a
2002	18.41	d	20.31	b	27.50	e	42.54	f	48.16	f	61.00		65.83	b	60.79	b	53.11	b	37.45	b	27.96	b	21.57	a	39.39	b
2003	24.69	e	26.24	c	32.87	a	39.62	a	49.80	a	58.27	d	68.61		63.12	e	48.30	j	43.64	c	28.96	b	23.83	a	41.79	a
2004	16.35		22.96	a	37.48		43.43	b	53.22	d	57.83		65.48	b	61.03	b	51.29	f	43.80	f	31.40		22.03		41.12	b
2005	31.20	a	30.19	a	31.76	b	40.09	g	50.23		54.61	b	65.00		58.29	n	54.57	g	44.57	a	32.37		17.60	k	42.49	d
2006	22.52	d	22.88	d	32.82	i	45.29	f	50.00	l	61.60		63.39	h	62.65	n	51.14	p	39.48	b	34.40	j	21.36	i	36.62	h
2007	17.57	a	30.46		35.78	h	43.55	h	-----	z	60.85	j	67.11	c	60.12	e	52.32	e	39.13	a	27.11	c	27.88	w	41.97	e
2008	16.03		25.79	a	31.58		37.30		47.00		58.07		67.87		65.10		53.41	a	44.67	d	33.75	b	23.00	g	43.69	a
2009	17.53	n	29.16	i	35.39	c	39.17	g	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	35.39	k
Period of Record Statistics
MEAN	19.88		25.50		33.36		40.68		49.27		58.32		64.07		61.79		52.64		40.99		29.79		21.30		41.36
S.D.	5.81		4.25		2.78		3.09		2.43		2.74		2.22		1.82		2.81		2.72		2.30		3.41		1.31
SKEW	-0.42		-0.73		-0.11		0.45		0.05		0.09		0.11		0.26		-0.99		0.26		-0.97		-1.03		-0.39
MAX	31.20		31.33		37.87		46.57		53.68		64.45		68.61		65.67		56.86		46.23		33.75		28.03		43.73
MIN	8.84		14.04		27.50		35.79		44.97		52.65		60.32		58.77		44.90		36.48		22.72		10.77		38.52
YRS	29		29		27		23		24		26		27		26		23		26		28		25		14