CRESTON, MT

Average of Maximum Temperature (Degrees Fahrenheit)

(242104)

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
1949	-----	z	38.64	n	40.23		62.27		70.10		73.17		79.81		83.29		71.37		52.39		45.70		32.06		61.04	b
1950	14.35		34.61		38.39		52.27		63.10		70.13		78.65		79.45		70.93		55.84		38.23		36.32		52.69
1951	28.68		36.61		37.32		57.90		63.23		66.57		82.35		77.00		64.17		47.55		37.23		23.61		51.85
1952	25.90		35.72		39.45		61.80		65.71		70.23		79.19		79.57	a	73.37		62.58		40.34	a	33.23		55.59
1953	41.26		39.14		46.84		51.53		62.52		66.83		83.60	a	79.52		72.27		61.03		45.63		36.68		57.24
1954	29.06		38.43		39.97		50.97		66.67	a	66.97		80.13		74.39		66.37		53.35		45.90		34.87		53.92
1955	32.03	a	31.18		33.87		48.10		60.43	a	75.07	a	76.90		82.42		68.17	a	55.45		30.97	a	29.23		51.99
1956	30.97	a	30.07		39.68		57.40		67.52		73.33		81.23		77.77		71.00		53.74		37.63		35.45		54.65
1957	19.00		33.21		43.29		55.27		70.16		72.43		82.10		80.03		74.33		50.67	a	40.10		38.48		54.92
1958	33.71		37.93		43.48		54.43		77.77	a	75.70		80.84		85.48		69.70		57.94		39.60		34.06		57.55
1959	31.81		31.93		43.90		57.93		61.52		74.33		83.60	a	76.26		63.97		53.65		33.87		33.26		53.83
1960	27.13	a	34.10		43.35		56.07		63.00		74.80		88.73	a	74.73	a	72.10		57.84		41.10		29.77		55.23
1961	34.97		43.07		48.16		51.60		65.29		81.97		83.71		86.32		62.30		53.26		35.13		30.35		56.34
1962	25.97		33.39		40.52		60.73		62.71		74.23		79.23		77.55		72.07	a	54.74		43.77		37.94		55.24
1963	19.90		41.43		48.94		55.73		67.06		71.77		79.65		82.77		74.63		59.42		43.40		30.23		56.24
1964	35.06		37.72		39.68		53.33		63.48		71.43		80.32		72.87		63.87		55.00		41.00		28.94		53.56
1965	35.06		36.86		41.03		57.63		64.32		71.43		80.81		77.10		57.53		61.10		42.57		35.55		55.08
1966	31.77		35.29		45.39		54.80		69.77		69.13		81.19		78.39		74.87		55.13		41.10		35.77		56.05
1967	36.71		40.86		41.26		52.57		66.00		73.27		84.81		87.19		78.90		55.84		41.33		30.81		57.46
1968	31.55		40.76		52.61		54.17		63.39		72.20		82.71		75.74		65.87		53.06		40.63		27.32		55.00
1969	20.81		32.46		40.87		59.50		68.74		72.03		78.87		83.03		70.43		49.74		42.97		32.77		54.35
1970	28.55		36.18		42.45		49.67		67.94		75.67		79.06		80.87		62.53		52.16		40.00		34.13		54.10
1971	30.61		38.61		41.61		56.20		66.39		67.30		77.97		87.45		64.48	a	53.06		41.17		30.94		54.65
1972	27.13		35.93		47.94		51.67		64.71		72.37		76.90		83.32		64.03		51.26		41.43		28.65		53.78
1973	30.58		38.54		47.74		54.80		66.68		70.60		83.71		83.19		67.60		56.29		36.80		36.45		56.08
1974	28.71		39.61		43.52		53.07		59.23		76.17		80.03		77.65		70.93		61.42		43.27		37.39		55.91
1975	32.00		31.50		39.35		48.07		61.16		68.50		85.45		72.97		69.37		52.32		40.40		35.06		53.01
1976	36.19		37.97		40.06		54.33		66.16		66.30		78.97		74.39		73.17		57.03		42.07		36.10		55.23
1977	27.97		39.11		42.74		60.17		61.87		77.00		76.61		77.39		64.67		55.71		38.80		29.39		54.28
1978	28.84		35.50		45.48		54.30		58.10		72.63		77.52		74.26		65.70		59.16		35.97		28.19		52.97
1979	13.90		33.21		45.32		52.53		64.29		73.87		81.52		82.84		74.10		59.45		37.80		39.19		54.84
1980	25.23		35.93		40.77		60.43		66.94		69.00		76.97		73.16		66.93		58.97		44.00		39.16		54.79
1981	33.97		38.89		49.68		54.80		63.26		63.83		78.06		84.97		70.83		54.10		44.87		34.19		55.95
1982	29.71		33.32		45.77		50.47		62.52		74.20		75.70	a	80.61		69.20		53.23		36.87		32.83	a	53.70
1983	36.81		42.18		47.45		55.17		66.39		70.57		73.13		82.87		65.07		55.97		43.73		19.90		54.94
1984	35.40	a	40.79		46.81		54.83	a	60.42		69.13		82.81		83.26		63.87		52.19		40.43		28.19		54.84
1985	25.40	a	29.11		42.71		56.83		68.71		73.17		88.03		75.03		60.37		51.32		26.70		25.16		51.88
1986	34.00		36.64		51.55		55.13		66.07	b	78.52	c	72.97	a	84.10		59.87		54.32		37.97		30.90		55.17
1987	29.45		34.21		43.43	a	61.27		67.93	a	75.73		76.48	b	74.94		73.48	a	59.94		42.97		32.65		56.04
1988	29.03		39.28		46.10		58.48	a	63.81		74.14	a	79.52		82.63	a	68.97		61.97		42.67		30.32		56.41
1989	35.32		21.81	a	36.13		56.57		61.06		72.63		81.59	b	75.07	a	68.45	a	54.00		42.37		30.55		52.96
1990	36.35		33.89		44.81		57.27		60.48		68.90		79.74		79.47	a	77.97		53.03		43.80		24.10		54.98
1991	25.55		42.54		41.58		54.07		61.76	b	65.50		78.29	c	81.61		70.97		56.13		38.61	b	33.68		54.19
1992	35.19		42.72		52.77		57.70		67.77		75.41	c	73.14	b	78.03		64.93	c	57.40	a	38.07		27.23		55.86
1993	22.44	d	27.00	b	43.77		52.83	a	69.74		67.80		66.29		73.84		66.60		56.87		33.57		33.39		51.18
1994	38.94		30.29		48.94		57.43		66.77		70.57		83.06		85.00		74.07		54.13		36.40		33.63	a	56.60
1995	29.32		43.33	a	42.90		52.70		63.97		67.67		75.58		74.13		70.07		50.45		43.03		32.23		53.78
1996	25.32		33.86	a	38.74		54.10		55.16		70.53		81.06		78.10		64.30		53.29		33.97		25.74		51.18
1997	26.94		34.48	a	40.97		48.40		64.39		68.63		75.65		78.52		68.50		53.58		42.30		33.48		52.99
1998	32.71		41.14		43.90		56.17		67.23		65.77		82.35		82.52		75.53		54.81		42.86	a	33.32		56.53
1999	36.27	a	38.57		47.97		54.30		60.23		66.57		76.42		80.68		67.77		55.52		46.03		35.23		55.46
2000	32.61		34.93		44.26		55.33		62.29		69.00		80.10		81.65		65.47		55.48	b	35.27		26.84		53.60
2001	31.19		29.64		43.55		50.27		66.52		66.67		78.39		82.65		74.67		53.87		44.90		32.53	a	54.57
2002	33.29		35.89		33.32		51.80		58.19		69.20		81.65		76.06		69.00		52.53	a	39.97		35.06		53.00
2003	34.66	b	36.14		41.48		55.83		62.45		73.10		86.52		84.71		70.67		60.39		34.90		31.35		56.02
2004	26.77		35.76		50.65		58.40		62.97		69.23		80.87		77.52		63.63		54.23		41.20		35.97	a	54.77
2005	28.87	a	42.07		46.52		56.77		63.68		65.13		80.27	a	80.19		66.83		53.10	b	38.27		25.16		53.90
2006	38.63	a	33.00		44.65		54.37		65.57	a	72.87		85.77	a	80.32		69.00		57.84		41.63		31.61		56.27
2007	28.87		34.82		49.06		54.37		66.39		72.87		89.61		78.87		68.97		54.45	b	41.20		32.65		56.01
2008	27.71		37.17		41.90	a	48.50		59.46	c	67.62	a	80.32		79.39		67.03		55.00		44.25	b	25.06		52.79
2009	29.86	b	33.36		36.00		52.93		65.90		72.53		82.77		80.74		77.93		48.29		43.43		24.90	a	54.06
2010	32.68		37.75		49.42		52.40		58.00		66.17		75.52		75.97		63.93		56.66	b	35.93		29.77		52.85
2011	31.19		27.75		42.13		47.43		59.70	a	64.27		76.33	d	81.17	b	72.43	b	54.27	a	40.03		34.71		52.62
2012	35.45	b	34.79		44.65		56.70		60.06		65.33		79.39		80.45		72.40		53.29		42.83		33.45		54.90
2013	30.90	a	38.75		45.00		51.50		65.71		69.37		83.97		81.84		70.00		51.61		38.57		28.52		54.64
2014	33.32		25.86		41.58		53.53		63.52		67.30		80.84		79.68		68.73		59.90		36.70		31.94		53.57
2015	30.74		41.39		50.06		56.13		66.74		78.47		80.06		81.74		67.70		59.77		39.20		32.77		57.07
2016	32.13		41.83		46.32		61.17		63.71		72.33		76.97		79.39		65.87		52.32		47.43		24.80	a	55.36
2017	22.26		32.36		44.06		49.47		65.26		72.41	a	86.39		83.55		69.17		53.03		41.00		33.06		54.33
2018	37.52		34.29		45.26		53.73		70.65		71.30		81.94		81.23		69.17		55.87		43.80		34.48		56.60
2019	31.81		21.43		36.94		52.73		65.65		71.43		78.42		81.48		67.87		48.58		39.37		37.00		52.72
2020	34.97		38.90		45.29		53.27		62.00		69.07		78.87		82.97		71.53		53.77		42.00		35.03		55.64
2021	35.61		28.14		47.74		55.77		62.26		76.47		89.03		79.84		71.10		59.26		43.00		32.13		56.70
2022	31.10		34.68		47.13		48.27		60.26		68.37		84.03		87.29		75.97		61.52		31.00		24.48		54.51
2023	30.68		32.46		39.84		53.00		71.52		74.03		85.39		83.55		70.50		55.68		40.10		33.87		55.88
2024	25.55		34.28		46.10		53.50	v	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	35.31	i
Period of Record Statistics
MEAN	30.43		35.58		43.74		54.58		64.43		71.07		80.35		79.95		68.96		55.19		40.17		31.80		54.67
S.D.	5.26		4.67		4.17		3.47		3.70		3.72		4.00		3.71		4.36		3.36		3.86		4.11		1.50
SKEW	-0.85		-0.70		-0.11		0.08		0.42		0.26		-0.23		-0.08		-0.06		0.23		-0.87		-0.56		-0.28
MAX	41.26		43.33		52.77		62.27		77.77		81.97		89.61		87.45		78.90		62.58		47.43		39.19		57.55
MIN	13.90		21.43		33.32		47.43		55.16		63.83		66.29		72.87		57.53		47.55		26.70		19.90		51.18
YRS	75		75		76		75		75		75		75		75		75		75		75		75		74