LANGDON EXP FARM, ND

Average of Average Temperature (Degrees Fahrenheit)

(324958)

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
1897	-----	z	-----	z	-----	z	35.71	b	52.03		57.80		65.97	a	60.95		61.45	a	-----	z	-----	z	-----	z	55.65	f
1898	-----	z	-----	z	-----	z	40.87	d	50.75	a	58.48		64.23	a	61.45	a	52.17	i	-----	z	-----	z	-----	z	55.16	g
1899	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1900	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1901	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1902	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1903	-----	z	-----	z	-----	z	39.57		50.73		-----	z	63.29		59.42		46.53		-----	z	-----	z	-----	z	51.91	g
1904	-----	z	-----	z	-----	z	33.62	b	52.32		58.84	a	60.66		58.03		50.09	c	-----	z	-----	z	-----	z	52.26	f
1905	-1.62	e	4.96	a	-----	z	37.24	a	48.08		55.88		64.60		65.53	a	57.95		39.46	e	27.46	b	-----	z	39.96	b
1906	-----	z	7.54	c	17.90	a	46.88	a	48.79	c	62.15		65.19		64.59	c	60.33	a	-----	z	-----	z	-----	z	46.67	d
1907	-9.22	a	7.50	c	19.21	b	26.32		39.61		59.93		63.27		58.45	b	48.38		-----	z	-----	z	-----	z	34.83	c
1908	10.10	g	4.14	g	-----	z	39.63	d	49.26	d	59.00	d	64.85		59.66		58.48	b	-----	z	-----	z	-----	z	55.15	f
1909	0.68		4.06	a	-----	z	29.12	b	47.44	d	61.88	d	65.92		66.68		58.75		-----	z	-----	z	3.21	c	37.53	c
1910	7.11	d	-0.46		38.55	a	43.50		46.77		66.62		66.37		60.06		51.32		-----	z	-----	z	7.83	a	38.77	b
1911	-----	z	4.35	a	-----	z	37.80		51.31	b	62.20		61.21		58.92		49.97		-----	z	-----	z	10.71	c	42.06	d
1912	-13.44	e	6.56	e	10.26		39.30		51.02		61.17		63.03		59.81		49.48		-----	z	-----	z	-----	z	36.35	c
1913	-----	z	-----	z	-----	z	43.32		49.97		63.60		62.03		64.68		54.23		36.85	a	-----	z	-----	z	53.53	e
1914	5.70	c	-10.05		20.89		35.20		53.86	b	60.14	b	69.84		60.92		56.78		48.92		25.56	c	0.30	a	35.67
1915	-1.48	b	13.31	b	22.06		46.61	b	50.47		54.57	b	60.61		62.90		53.28		42.77		22.75	b	10.29		36.51
1916	-10.05	b	1.33	c	12.74		34.08		47.93	b	55.73		70.08		64.42		53.12		35.44		25.28		-3.10		32.25
1917	-7.86	b	-8.90	c	18.08	a	33.82		49.39		56.92		66.94		61.82		54.72		30.37		32.15		-6.19		31.77
1918	-7.12	b	3.36		30.68		37.67		46.10		59.95	b	60.46	c	63.03		49.10		43.29		26.28		10.98		35.31
1919	9.13		0.75		10.48	b	39.00		54.85	d	64.72		67.29		63.60		55.33	a	29.07	a	11.00		-0.52	b	33.72
1920	-4.15		5.12		15.08		28.15		52.29		60.25		65.00		67.74		58.95		48.21		24.88		9.50	a	35.92
1921	7.82	a	11.00		16.80	d	36.28		52.53		64.53		67.95		62.73		54.65		45.11		17.55		12.94		37.49
1922	2.84		-1.23		23.83	a	40.68		56.58	a	61.55		63.44		68.00		58.48		43.71		29.15	d	1.29	b	37.36
1923	2.87	a	-1.21		8.35		34.15		52.89		65.33		70.21		59.84		57.00		42.28	b	31.75	b	18.09	b	36.79
1924	-3.20	a	13.67		23.16		35.39	b	44.13		56.32		63.10		61.61		53.37		48.50		21.07	b	-1.58		34.63
1925	2.81		8.20		20.98	a	45.40		52.15	a	58.77		63.71		65.32		54.65		30.88	b	25.62	e	11.00	e	36.62
1926	10.02	d	15.46	a	20.09	c	38.82		54.40		56.72		66.69		62.56		50.23		39.21	b	17.43		3.56		36.27
1927	2.53		6.91	a	26.64	c	37.55		47.44		59.85		63.92		62.61		55.50	a	45.60		16.07		-2.77		35.15
1928	4.37		11.98		21.18		34.41	a	55.06		57.15		65.18		63.70	a	53.15		40.11		27.12		16.85		37.52
1929	-7.77	a	-1.05		25.31	d	34.84	a	45.53		56.81	d	66.90		65.24		51.00	c	42.95		20.29	a	5.26		33.78
1930	-8.31		12.94	c	17.52		42.92		50.04	e	60.91	b	67.69		68.11		53.41	b	37.03		23.58		12.38	b	36.52
1931	10.24		19.78	a	18.58	a	40.03		49.61		64.17		64.05		65.76		57.98		44.19		27.73	b	17.29		39.95
1932	5.48		4.43	a	13.13		38.73		53.23	c	67.33		65.32		65.87		55.67		34.68		18.82	b	5.55		35.69
1933	4.19		1.86	c	20.48	b	37.30		55.35		69.05		71.98		68.60		58.03		35.89		20.89	b	-0.93	a	36.89
1934	7.68		9.22	c	20.65		39.13		58.31		61.87		69.60		64.82		49.53		44.02		29.52		7.38	a	38.48
1935	-5.35	a	18.46		19.60	b	36.40		49.65		58.29	b	72.02		63.86	b	53.17		38.27		11.12		5.70	d	35.10
1936	-13.50		-18.54	a	17.81		29.40		58.23		62.18		77.19		66.95		57.62		37.62	b	-----	z	8.54	d	34.86	a
1937	-13.05	b	2.95		20.40		38.52	a	53.48		61.15		68.55		69.11		56.21	a	41.48	a	20.81	c	6.38	e	35.50
1938	3.29	g	4.80		32.48		39.35		50.82		61.75		67.33	a	67.84		60.83	a	49.79		20.08		12.11		42.47	a
1939	7.37		-5.48		19.72	a	39.93	a	57.69		59.55		72.03	b	69.23		56.70		38.15	a	32.70		24.08		39.31
1940	2.19		12.38	a	15.97		34.43		52.92		60.52		68.29		64.76		60.81	a	47.81		20.08		13.50		37.80
1941	5.76		5.35	a	18.97		42.10		56.79		62.97		69.13		65.08		54.12		42.27		25.93		16.76		38.77
1942	14.40		9.14		27.24		41.37		48.42		58.98		64.13		63.81		52.52		45.84		25.98	a	4.69		38.04
1943	-4.70	a	11.39		14.85		42.65		48.71		58.57		69.03		65.10	a	53.93	b	47.79		26.15		17.45		37.58
1944	18.10	a	8.03		15.35		40.48		57.27		60.65		66.45		63.32		55.02	a	46.69		26.35		11.10		39.07
1945	6.23		10.20		31.85	a	35.15		45.24		57.53		65.58		64.81		52.03		42.71		18.20		2.42	a	36.00
1946	3.52	b	2.15	a	30.58		46.08		50.66		61.62		67.98		64.15		54.37		38.56		19.29	a	7.82		37.23
1947	10.32	a	3.52		19.73		38.38		47.16		58.10		68.94		69.58		53.82		49.35		20.05		7.40	a	37.20
1948	2.53		2.09		13.15		35.08		54.89		61.91	a	67.56		66.81		62.48		46.48		25.07		5.00		36.92
1949	-1.73		-2.89		16.21		43.13		54.05		62.37		66.65		69.32		54.40		40.18	a	31.62		3.74		36.42
1950	-15.74		2.88		14.55		28.43	a	46.77		59.83		64.42		61.65	a	57.30		44.42	a	17.52		3.82		32.15
1951	-2.10		6.48		11.60		36.64	a	55.66		57.65		65.58		61.39		50.02	a	40.06		18.20		2.35		33.63
1952	-0.13		16.17		18.65		47.98		53.37		62.50	a	65.24		65.37		58.93		40.26		27.58		14.40	a	39.19
1953	6.90		12.20		24.00	a	34.40		51.13		60.93		65.97		68.29		55.08		51.37		32.72		13.98		39.75
1954	-6.50	a	23.48		20.94		35.93		47.00		60.07		67.24		63.06		52.65		42.55		31.45		19.35		38.10
1955	3.97		4.36		10.03		46.22		55.03		62.47		69.74		69.26		55.21	a	44.89		13.80		-0.08		36.24
1956	1.92		0.93		13.26		28.43		50.06		65.85		63.66		64.19		50.78		46.40		26.65		10.63		35.23
1957	-2.73		7.54	a	22.92		38.91	a	53.40		57.33		69.31		62.74		52.07		43.06		25.95		16.95		37.29
1958	14.16		7.14		27.23		42.55		55.31		57.32		63.79		65.35		56.08		46.06		22.90	a	2.87		38.40
1959	-4.81		1.84		25.42		39.08		50.13		63.55		67.42		67.45		53.97		34.39		16.28		18.02		36.06
1960	1.60		6.67		12.44		36.53		53.24		60.58		69.03		67.42	a	57.60		43.90		24.98		7.24		36.77
1961	3.52		12.77		26.45		35.02		50.95		66.58		66.35		69.97		51.84	a	43.65		25.90		2.66		37.97
1962	-0.68		0.25		17.55		35.03		50.82		63.60		64.37		65.42		53.07	a	46.26		29.85		11.79		36.44
1963	-3.18		5.70		27.58		40.92		51.32		65.47		69.10		66.21		59.10		53.94		28.28		3.37		38.98
1964	8.18		14.72		14.97		41.83		56.15		59.45		68.18		61.60		52.27		43.89		25.37		-0.16		37.20
1965	-2.79		5.91		12.45		38.30		51.23		61.10		64.84		63.58		44.72		45.24		20.68		14.18		34.95
1966	-12.97		1.98		24.74		33.12		47.60		62.12		68.89		63.45		57.22		42.82		17.93		7.45		34.53
1967	4.02		0.27		19.40		33.92		46.81		60.72		65.76		64.45		58.78		40.53		25.43		11.29		35.95
1968	1.50		6.66		28.69		40.48		49.39		59.98		64.23		60.61		55.28		42.35		26.12		4.52		36.65
1969	-6.77		7.59		11.58		40.45		51.47		53.28		63.89		69.53		55.83		35.52		25.72		14.16		35.19
1970	-1.65	a	7.02	a	13.34		35.35		49.27		66.55	a	68.26		66.53		55.95		43.25	a	23.47		4.32		35.97
1971	-5.03		10.80		19.02	c	38.73		52.26		62.47	a	60.84		66.19		53.67		43.11		22.96	b	5.58		35.88
1972	-3.26		0.75	a	19.34		36.78		57.05		63.40		62.06		66.40	a	50.69	a	38.71		20.25		-0.34		34.32
1973	9.84		13.30		32.21		38.08		51.63		62.15		64.45	a	68.42		53.72	a	47.60		18.07	a	5.34		38.73
1974	-4.90	b	4.67	a	13.88	a	35.35		46.89		61.95		69.56		60.50		49.82		-----	z	24.34	a	17.18		34.48	a
1975	7.19		4.55		14.48		33.25		52.13		61.42		69.65		61.74		52.47		43.05		26.07		8.45	a	36.20
1976	3.60		13.23	a	14.60		44.08		53.85		64.05		66.92		66.68		56.60	a	37.18		21.82		2.61		37.10
1977	-5.26		14.14		28.53		46.83		64.19		62.13		66.98		58.63		54.03		45.81		24.22		1.28	a	38.46
1978	-7.37		0.79		19.63		38.58		58.00		62.75		65.31		64.61		59.65		43.87		17.78	a	1.16		35.40
1979	-8.50		-6.04		13.88	a	28.02		45.89		61.95		67.23		61.76		56.63		41.68		23.18		17.97		33.64
1980	0.65		6.14		16.53		47.55		59.08		61.98		66.95		61.31		53.50		40.03		30.16	b	8.37	a	37.69
1981	11.32	a	16.18		30.39		43.93	a	52.19		59.31	c	67.32		67.06	g	54.22	a	39.77		33.03		6.55	a	37.66	a
1982	-13.20	a	5.98	d	17.95		34.98		-----	z	54.16	a	65.18	a	61.63	a	53.87	d	41.16		22.42	e	15.07	b	32.65	a
1983	11.53	a	15.80	a	21.72	a	35.52		46.66		59.39	b	69.81		71.18	a	53.85		39.94		27.00		-6.08		37.19
1984	5.92		21.13	b	18.42		41.75		48.37		60.80		66.03	a	68.68		48.18	b	41.44		22.34	a	1.87		37.08
1985	1.08		2.12		27.21		43.12	a	55.87		55.29	a	64.23		59.17	a	49.03		38.81		10.65		-0.67	b	33.83
1986	8.82	a	4.20		26.85	a	38.53		54.10	a	61.93	a	65.74		61.50		51.48		41.56		14.54	b	15.10	b	37.03
1987	11.25	a	19.67	a	20.90	a	46.72		56.48		64.72	a	65.95		61.66		55.42		37.47	a	30.77	b	17.02		40.67
1988	0.35		3.84	a	23.39		39.10	e	58.13	a	71.03		68.48		66.53	a	52.65		38.06		22.47	a	10.02	a	37.84
1989	5.11		-3.55		12.05		35.73		54.85		59.72		71.15		67.21		55.05		41.50		18.68		-0.24		34.77
1990	14.29		7.18		24.03		37.47		49.55		61.83		64.50		65.69		56.48		39.31		24.68		3.63		37.39
1991	-1.39		15.98		23.92	a	42.50		55.03		64.35		64.85		67.50		53.08		34.90		16.50		11.98		37.43
1992	10.26		12.96	a	25.35	a	34.00		53.70	a	58.53		57.95		60.18		50.42		38.98	a	21.79	a	2.88	b	35.58
1993	-0.54	c	3.62		19.68		37.54	c	52.00	c	57.48	b	61.07	b	62.77		49.57	b	36.07	c	19.55	a	9.90	a	34.06
1994	-10.19		-3.62		25.05		36.72	c	52.62	f	62.22	a	61.85		61.95		57.22	a	44.48	a	26.32		13.28	b	34.12	a
1995	2.96	d	7.61	a	19.03		31.28	a	49.31		66.88		65.13		65.75	a	54.00	a	40.30	a	14.31	a	4.29		35.07
1996	-6.73	a	3.86	a	10.74		29.33	a	48.66	b	62.83		64.21		65.06		54.40		39.89		9.64	a	-0.02	a	31.82
1997	-3.52	a	9.88		14.37	a	29.17	a	47.03	a	65.40		65.47	a	64.21		57.13		40.38	b	21.52		21.43	a	36.04
1998	4.16		22.86		18.69		44.71	a	55.41	b	58.02		66.37		67.83	a	59.19	a	42.40		23.93	b	11.22	a	39.57
1999	-0.84		15.26	a	24.83	a	40.50		52.52		60.45		65.87		63.34		52.69	a	37.12	e	33.39	c	19.37	a	38.71
2000	5.05	c	18.46	c	30.97	a	38.04	b	52.63	a	56.60	a	65.82		65.63		51.41	c	42.80	d	20.27		-4.50	a	36.93
2001	9.78	b	-0.54	a	19.68	a	37.41	b	53.90		59.97		66.78	a	67.32		55.17		38.10	b	33.63	c	13.48		37.89
2002	9.38	b	17.09	a	11.32	f	34.93	c	44.28	d	63.00		68.58	a	62.85	g	56.98	b	31.47	b	22.75		15.05	c	36.35	b
2003	4.25	a	-0.50	a	16.33	a	40.45	a	52.44	e	60.93	a	66.34		68.70	a	54.93		44.39	c	15.78	c	14.98	b	36.59
2004	-5.34	c	9.28		21.50		38.18		45.88	e	57.45	b	63.74		56.95	a	55.88	b	40.03	b	30.33	c	10.93	d	35.40
2005	-1.39		10.54		19.20	a	43.77	b	49.06	d	62.04	d	66.13		63.40	b	56.33	g	43.09	c	27.09	a	14.52		36.13	a
2006	19.43	a	4.79		20.45	b	45.03		51.70	c	63.87		69.53		65.93	a	54.33		37.30	a	23.50	d	16.23	a	39.34
2007	5.31	b	0.21	b	22.40		39.81	a	52.66		62.96	b	69.29		62.85		54.53	a	43.85		25.79	f	5.13	a	38.09	a
2008	2.35		2.35	b	17.95	c	36.56	c	47.68	a	59.37		64.48	a	66.20	c	54.34	b	42.12	c	24.67	a	-2.19	b	34.66
2009	-3.38	b	5.31	a	14.28	a	34.74	a	47.02	a	59.45	a	62.92	a	62.40	a	62.84	a	36.53	a	33.93	c	3.44		34.96
2010	6.43	c	6.27		27.88	c	46.38		51.74		60.88		66.98		66.73	a	51.95	a	45.62	a	25.17		6.29	b	38.53
2011	-0.06		4.28	a	15.82		36.63		50.22	a	60.33		68.37	a	66.85		56.78		46.17	a	26.82		17.71		37.49
2012	12.65	a	15.57	a	34.23		42.92		53.03		62.90		70.87	a	65.82		53.26	k	39.05	i	21.62	m	7.37	l	44.75	d
2013	4.78	k	5.97	j	9.86	m	23.52	i	51.56	f	62.83	j	67.43	h	66.23	t	60.79	w	-----	z	-----	z	-----	z	-----	z
2014	-----	z	-5.89	s	-----	z	35.77	o	50.27	k	61.56	l	63.11	l	66.06	g	55.83		43.74	h	17.43	o	11.65	n	55.83	k
2015	5.00	o	-3.56	k	28.81	m	40.18	m	50.29	n	61.82	k	65.90	p	64.97	p	59.44	m	45.93	i	35.86	s	18.82	l	-----	z
2016	5.04	r	15.94	k	31.21	n	38.26	k	57.60	k	62.23	o	64.87	p	66.58	k	55.11	l	43.23	p	35.26	m	9.15	k	-----	z
2017	7.88	n	11.05	q	20.27	i	36.29	k	52.05	k	63.76	m	66.38	r	64.34	i	57.59	n	43.26	j	21.32	j	12.68	n	-----	z
2018	7.78	k	1.00	l	21.71	l	31.86	i	55.50	n	66.72	j	66.25	m	64.79	l	51.42	j	35.87	l	17.12	q	13.97	p	-----	z
2019	4.03	n	-6.63	m	15.42	m	38.05	k	47.60	k	62.42	k	67.23	r	61.44	m	57.14	l	35.27	p	20.12	q	5.46	r	-----	z
2020	8.31	r	2.54	o	24.38	o	32.18	p	48.88	r	66.21	m	68.38	j	67.41	n	51.67	r	36.50	o	26.39	p	18.45	t	-----	z
2021	9.81	r	0.15	o	28.34	l	36.16	k	47.19	o	66.46	p	68.94	n	64.77	p	60.75	n	48.38	o	29.00	r	14.09	t	-----	z
2022	0.16	o	-4.12	p	18.25	o	30.86	p	50.25	m	63.20	j	66.78	k	66.30	i	58.55	i	42.24	j	23.21	m	2.19	o	-----	z
2023	8.45	l	3.33	j	7.71	j	34.70	o	57.52	j	69.32	k	65.18	l	65.13	h	59.16	k	43.02	j	27.84	k	21.64	m	-----	z
2024	10.21	l	20.10	c	20.82	c	40.11	k	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	20.46	j
Period of Record Statistics
MEAN	1.25		6.77		20.22		38.21		51.50		61.01		66.23		64.41		54.51		41.64		23.49		8.06		36.51
S.D.	7.45		7.24		6.09		4.75		3.85		3.14		2.93		3.07		3.38		4.55		5.51		6.79		1.87
SKEW	-0.06		-0.15		0.48		-0.13		0.10		0.24		0.25		-0.15		-0.06		-0.22		-0.28		0.06		-0.34
MAX	19.43		23.48		38.55		47.98		64.19		71.03		77.19		71.18		62.84		53.94		33.93		24.08		40.67
MIN	-15.74		-18.54		8.35		26.32		39.61		53.28		57.95		56.95		44.72		29.07		9.64		-6.19		31.77
YRS	103		107		103		112		110		111		112		110		110		99		97		101		89