WENTWORTH 2.5 WNW, SD

Average of Minimum Temperature (Degrees Fahrenheit)

(399042)

File last updated on April 16, 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
1893	-5.57	a	-5.41	a	-----	z	26.28	a	39.26		54.33		54.42		49.57	c	-----	z	26.76	b	11.63		-1.93	b	24.93	b
1894	-9.03	a	-3.07	a	17.38	b	31.62	a	40.77	a	49.87		52.36	c	50.93	a	-----	z	-----	z	-----	z	6.31	r	28.85	d
1895	-6.81		0.46		16.45		39.47		44.52		51.30		54.45		54.55		47.67		28.77		18.07	a	8.71		29.80
1896	5.26		11.07		10.52		35.23		48.45		52.97		56.06		54.81		43.73		31.23	a	7.45	a	15.06		30.99
1897	-2.55		0.96		11.42		33.10		39.03		49.67		58.52		51.55		51.97		37.21	c	13.04	c	5.93	b	29.15
1898	11.19		8.64		18.77	a	31.60		44.00	a	54.90		55.63	a	55.35		47.25	b	31.84		16.07	a	5.20	a	31.70
1899	2.97	b	-5.71		7.06		30.87		45.70	a	54.73		57.40	a	58.55		44.38	a	36.66	b	28.66	a	6.04	c	30.61
1900	0.75	o	-3.52	a	14.79	c	39.20		46.48	d	52.59	a	58.23		62.71		49.23		43.53	a	16.21	a	13.34	b	35.71	a
1901	7.68		3.37	a	20.79	b	35.31	a	42.61	c	53.62	a	63.29		56.93	a	47.57	b	37.43	a	19.07	a	5.62	b	32.77
1902	6.87	a	6.04	a	22.93	a	29.50		47.19		48.52	a	57.70	a	54.80	a	44.10		35.65		24.63		1.77	a	31.64
1903	3.81		0.54		22.20	a	32.63		45.21	b	50.70		56.48		54.68		43.47		36.53	a	16.96	c	1.71		30.41
1904	-0.84		-4.28		18.48		27.80		43.52		48.50		53.06		53.97		45.90		38.68		25.03		7.39		29.77
1905	-3.52		-2.93		26.94		31.37		41.61		53.30		56.16		60.19		51.30		34.26		25.73		13.40	a	32.32
1906	10.74		6.19	b	13.20	a	36.52	a	44.71		52.03		56.00	a	58.90		52.27		35.61		22.50		12.00		33.39
1907	-3.50	a	10.07		24.14	b	24.76	a	36.61		53.63		58.60	a	55.59	b	45.93		33.37	a	22.17		14.62	e	31.33
1908	8.19		8.48		21.26		34.50		41.29	c	53.00		58.39		54.35		53.15	c	35.66	b	24.33		12.16		33.73
1909	4.42		8.71		21.29		27.86	a	43.00		55.90	a	59.47	a	61.97		48.60		36.27	a	23.13		2.77		32.78
1910	3.27	a	-1.59	a	33.20	a	35.83	a	40.10	a	52.46	f	57.71	c	54.57	a	47.10		39.03		-----	z	8.67	a	31.79	b
1911	-1.80	a	9.26	a	22.74		32.00		48.10	b	58.40		56.23	a	54.81		48.97		35.52		13.43		11.94		32.47
1912	-11.19		6.97		11.97		34.43		45.10		50.55	a	58.97		55.00		45.10		34.23	a	23.97	a	10.40	a	30.46
1913	2.17	a	1.64		13.13		32.77	d	43.57	a	55.76	a	57.63	a	58.53	a	47.80		30.42		28.89	b	16.81		32.43
1914	10.45		-----	z	20.26		32.40		45.39		55.97		61.90		57.00		48.90		40.23	a	23.75	b	0.07	c	36.03	a
1915	4.10	a	16.11		17.00		41.29	b	-----	z	49.90		55.97		51.39		48.30		38.84		24.80		12.00		32.70	a
1916	-7.68		1.79	a	19.18	c	32.27		43.10	a	50.67		66.57	a	58.52		46.67		33.55		20.38	a	-1.43	a	30.30
1917	-1.37	a	-3.18		17.59	b	31.50		40.67	a	51.37		59.61		54.29		48.03	a	27.46	c	27.30		-7.30	u	32.12	a
1918	-5.81		5.86		25.65		29.24	a	45.61		55.70		57.55		58.39		41.73		38.35		25.10		16.39		32.81
1919	14.58		7.00		19.21	b	33.04	b	43.10	a	57.93		60.29		54.32		50.17		30.19		15.56	c	3.10		32.37
1920	1.55		7.14		17.07	d	25.13		44.10		55.23		56.79	c	54.87		50.54	b	42.23		23.23		11.63	a	32.46
1921	13.55		14.71		23.03		34.34	a	45.87		59.72	a	60.94		56.61		49.80		37.10		16.53		12.19		35.37
1922	1.17	b	-4.96	a	21.66	b	34.23		47.17	b	56.17	a	57.17	a	59.27	e	50.80		38.62	b	27.90	a	3.36	f	35.38	a
1923	10.10	b	0.93		11.48		31.00	b	42.92	e	57.10	a	61.72	b	55.03	b	50.27		33.15	e	26.23		15.23	a	32.93
1924	-3.81		10.10		17.90	a	31.00		36.80	a	51.27		56.58		56.19		44.43		41.00		20.60		-1.58		30.04
1925	2.36	c	12.15	a	20.12	f	38.35	d	37.83	b	52.89	c	55.00		56.67	a	50.97		24.72	b	20.60		7.17	a	32.61	a
1926	1.36	f	14.78	a	15.57	a	26.79	b	46.58	e	50.63		58.58		56.14	c	43.42	d	33.84		16.10	a	5.19		33.42	a
1927	6.94		12.46		23.71		33.57		41.39		50.24	a	54.16		51.55	b	49.41	a	-----	z	15.45	j	-6.32		31.71	b
1928	6.52		12.37	b	21.52		24.67		44.45	b	48.37		58.30	a	56.58		44.57	b	35.10		22.55	a	14.74		32.48
1929	-10.57	a	-5.26	a	23.90	b	32.79	b	39.21	b	51.17	a	58.45	b	55.15	e	44.31	a	35.45	b	16.04	b	7.11	c	28.98
1930	-8.76	b	19.27	b	19.28	b	34.13		42.00		50.46	d	57.93	q	-----	z	-----	z	-----	z	-----	z	-----	z	26.06	f
1931	-----	z	-----	z	19.96	g	32.23		38.24	b	59.93	b	59.58		55.90	b	53.56	c	37.96	c	-----	z	17.69	e	44.39	d
1932	3.10	b	-----	z	11.76	b	32.83	a	45.96	h	57.48	i	59.00		56.45		43.41	c	32.42	g	15.55	h	-3.14	j	34.42	f
1933	10.58		-1.26	a	18.16	f	29.45	a	41.83	b	58.27		-----	z	-----	z	45.33	l	28.15	e	-----	z	7.04	d	24.86	e
1934	13.54	c	11.41	a	17.52	d	31.65	m	54.52	f	57.73		61.45		55.84		-----	z	38.55	i	27.62	f	9.05	l	36.25	f
1935	2.80	a	-----	z	23.85	k	32.07	a	41.11	l	51.77		66.83	b	-----	z	-----	z	-----	z	16.47	o	10.13		32.72	g
1936	-8.90	b	-13.04	b	23.10	a	28.03	a	54.57	a	53.93		65.58		62.57	a	-----	z	33.13		21.47		13.42		30.35	a
1937	-8.37	d	3.07		20.57	a	34.70	c	49.06		54.43		62.52		63.93	a	50.50		35.74		20.63		6.13		32.74
1938	2.52		9.14		26.90		35.82	b	45.67	a	55.67		-----	z	-----	z	-----	z	35.50	w	19.71	i	13.71		27.06	e
1939	13.90		-1.26	a	20.61		32.48	a	51.39		57.83		63.10		58.32		50.22	c	35.17	g	24.90	a	19.71		35.56	a
1940	-4.03		11.10		19.48		33.13		42.77		55.63		62.58		57.29		52.55	a	42.06		17.80		15.81		33.85
1941	7.71		6.18		19.58		39.93		49.71		56.03		59.48		60.10		50.23		39.00	a	25.30		17.58		35.90
1942	10.16		11.29		25.68		37.47		43.03		55.60		58.74		57.00		44.83		35.19		20.90		5.87		33.81
1943	-3.55		11.64		13.19		33.37		40.84		55.50		59.81		58.06		44.13		33.97		21.47		10.90		31.61
1944	15.23		7.83		15.42		31.47		50.06		55.57		57.90		57.81		48.17	a	35.94		25.93		11.19		34.38
1945	7.84		12.36		25.94		30.63		39.58		49.77		57.55		57.19		45.00		34.77		18.93		2.23		31.82
1946	5.68		8.64		30.55		38.43		41.19		53.70		58.63	a	52.61		45.47		36.32		19.00		12.23		33.54
1947	12.37	a	3.18		18.84		32.53		39.55		51.37		56.70	a	62.29		47.87		42.87	a	16.60		5.55		32.48
1948	-0.50	a	3.76		16.94		37.03		43.42		51.50		58.10		57.87	a	53.60		36.52		23.40		9.42		32.59
1949	0.81		2.36		20.77		32.50		48.19		56.77		61.74		59.32		44.27		38.94		29.13		8.61		33.62
1950	-6.48		8.39		13.65		27.80		41.28	b	54.83		55.81		54.32		48.30		39.58		17.20		6.39		30.09
1951	1.03		11.89		9.32		30.73		46.13		50.13		58.48		57.19		43.24	a	35.77		17.70	g	4.32		31.66	a
1952	2.81		15.72		16.61		35.83		45.55		58.30		64.56	v	59.46	r	50.76	a	31.42		22.86	a	12.55		29.24	b
1953	6.52		12.21		21.58		29.57		44.77	a	58.10		59.58		60.11	d	47.50	f	40.35		26.10		10.03		33.54	a
1954	-2.10		24.68		18.97		33.87		39.84		56.50		60.53	a	55.71		47.33		34.32		26.27		14.13		34.17
1955	8.37	a	2.39		16.35		39.59	a	47.94		53.07		63.39		59.87		46.53		35.48		11.47		1.83	a	32.19
1956	0.50	a	2.11	a	12.03		26.24	a	45.20	a	59.59	a	57.61		57.13		45.64	b	40.79	b	23.10	a	14.45		32.03
1957	-2.58		10.86		19.16		32.61	g	44.58		54.03		65.45		59.23		46.80		38.94		25.50		18.32		34.57	a
1958	13.35		5.33	a	22.13		33.93		46.90	a	51.30		57.35		58.45		50.87		38.94		22.50		6.10		33.93
1959	0.61		3.12	b	24.48		32.03		46.84		58.20		59.16		62.87		49.00		32.94		14.83		21.87		33.83
1960	4.55		5.83		7.93	a	35.07		44.48		53.87		60.13		58.94		49.90	a	37.65		23.73		8.71		32.56
1961	1.94		11.64		25.71		28.07	a	42.48		55.97		57.45		59.77		46.90		36.84		21.57		4.32		32.72
1962	1.13		6.96		15.32		31.57		50.26		55.03	a	58.06		57.39		44.77		38.65		26.57		11.84		33.13
1963	-4.10		8.25		27.06		36.93		45.27	a	59.17		62.40	a	58.87	a	52.53		46.39		25.37		2.04	c	35.01
1964	11.23		13.17		14.26		34.83		47.42		56.40		62.90		54.06		46.21	a	35.33	a	21.40		4.65		33.49
1965	-0.26		2.86		10.97	a	33.57		46.84		55.13		58.65		55.74		42.07		39.48		21.37		19.06		32.12
1966	-3.58		6.32		26.10	a	28.80		41.06		54.40		62.03		53.65		47.37		35.65		19.23		10.90		31.83
1967	7.90		2.79		24.42		33.77		40.29		54.27		56.00		52.94		45.60		34.90		21.17		10.94		32.08
1968	6.27	a	7.31		25.90		34.10		39.39		56.13		59.29		58.87		47.13		38.58		25.63		8.10		33.89
1969	-1.94		11.14		8.94		35.70		47.29		48.93		60.58		58.55		49.30		34.35		24.17		12.35		32.45
1970	-5.03		9.29		16.87		32.80		46.61		57.07		60.77		59.10		48.50		37.03		23.60		6.84		32.79
1971	-0.48		8.04		20.42		34.03		41.42		59.37		55.81		56.19		48.10		39.71		24.55	a	7.42		32.88
1972	-3.03		1.31		20.61		31.97		49.52		55.13		59.35		59.40	a	47.63		35.00		25.43		7.00		32.44
1973	9.53	a	14.21		31.29		33.43		43.00		54.30		59.16		61.58		49.13		42.39		25.37		8.61		36.00
1974	3.42		12.86		22.87	a	35.53		43.19		52.13		62.77		53.81		42.73		37.94		23.57		12.13		33.58
1975	6.13		5.75		14.52		32.50		46.65		55.57		61.13		59.39		44.63		38.81		24.03		10.90	a	33.33
1976	3.55		19.21		22.19		38.47		41.58		55.50		60.32		58.68		47.37		30.71		15.33		4.23		33.09
1977	-7.32		14.32		25.48		39.57		53.29		55.90		61.87		-----	z	50.52	a	36.16		21.03		7.48		32.57	a
1978	-8.42		-1.32		20.10		34.86	a	45.58		54.63		59.81		58.19		53.90		36.26		19.63		3.39		31.38
1979	-9.23		-4.50		18.10		31.33		42.19		54.60		60.42		57.67	a	50.23		34.55		21.37		17.19		31.16
1980	7.55		8.24		18.29		33.45	a	45.81		55.76	a	60.10		59.06		49.10		34.87		26.17		10.77		34.10
1981	9.87		12.50		24.35		38.30		44.84		55.33		62.29		59.45		49.07		38.03		28.43		8.87		35.95
1982	-7.68		9.32		23.03		31.24	a	51.45		51.20		62.58		59.52		50.67		38.84		20.79	a	16.32		33.94
1983	11.35		19.18		24.81		31.57		42.61		56.00	a	66.03	a	65.71		50.52	a	39.84		28.23		-7.71		35.68
1984	7.19		20.24		15.68		36.20		45.06		59.00		61.13		62.10		44.23		40.84		25.00		8.81		35.46
1985	0.81		7.25		26.55		38.80		51.48		53.33		59.03		55.77		49.37		36.48		12.77		-2.10		32.46
1986	10.97		6.67	a	26.81		37.93	a	50.32		59.50		63.65		56.65		50.73		39.61		19.07		16.16		36.50
1987	13.61	c	22.82		27.32		39.10		52.40	a	59.60		64.27	a	57.29		50.20		33.07	a	29.52	a	17.55		38.90
1988	-3.67	a	2.52		24.39		33.59	a	52.13		61.67		62.71		60.61		50.90		32.68		24.63		11.84		34.50
1989	12.93	a	-0.88	b	19.45		35.40		45.80	a	53.83	a	63.23		59.71		48.69	a	35.87		19.90		3.29		33.10
1990	17.33	a	12.71		25.58		32.03		45.13		57.27		-----	z	59.74		52.13		34.19		25.33		5.13		33.33	a
1991	4.03		18.29		24.00		37.17		50.87		63.20		60.61		59.35		49.67		34.48		17.27		16.90		36.32
1992	16.77		21.32	a	26.70	a	33.07		46.13		53.83		55.23		55.10		48.27		36.23	a	24.30		10.10		35.59
1993	3.03		5.68		18.39		33.03		46.87		54.27		61.16		60.16		45.40		34.74		20.07		12.00		32.90
1994	-4.81		0.75		26.60	a	32.63		49.71		58.97		56.94		57.58		52.30		40.94		27.34	a	14.00		34.41
1995	8.97		13.07		23.81		31.53		44.71		57.62	a	61.06		63.71		48.83		37.10		19.57		14.26		35.35
1996	-0.84		10.86		14.65		30.33		44.77		58.40		58.45		58.61		49.17		37.55		16.03		2.55		31.71
1997	-1.13		8.54		18.81		30.77		42.23		57.90		62.16		58.77		52.07	a	38.29		20.00		19.58		34.00
1998	11.29		24.89		21.13		35.93	a	51.48		53.47		61.45		61.45		53.40		40.52		28.40		15.35		38.23
1999	4.19		21.93		23.52		36.43		49.23		57.97		64.55		59.32		47.27		35.35		29.47		15.19		37.03
2000	7.00		20.38		28.06		33.63		48.68		55.43		60.23		60.65		49.03	a	40.03	a	18.90		-1.65		35.03
2001	10.03		1.18		16.48		36.50		48.43	a	56.90		63.48		61.13		50.50		36.97	a	32.43		15.10		35.76
2002	13.67	a	18.93		12.10		34.50		41.48		60.20		63.71		59.13		51.93		31.93	a	22.70		15.90		35.52
2003	7.71		5.93		19.06		35.30		45.23		54.83		60.45		59.94		47.20		38.16		20.67		17.71		34.35
2004	4.19		12.07	a	27.81		33.87		45.00		52.87		59.35		54.26		53.40		39.32		27.83		16.26		35.52
2005	6.61		17.04		20.13		38.37		45.84		61.80		63.00		58.94		54.30		39.42		26.57		11.76	b	36.98
2006	23.23		12.00		25.77		40.31	a	48.00		57.83		62.32		-----	z	-----	z	-----	z	-----	z	-----	z	38.50	e
Period of Record Statistics
MEAN	3.28		7.72		20.06		33.39		44.90		54.87		59.64		57.55		48.30		36.37		22.04		9.59		33.23
S.D.	7.23		7.40		5.38		3.51		3.76		3.18		2.98		2.99		2.99		3.64		4.64		5.97		1.99
SKEW	0.05		0.02		-0.20		-0.16		0.18		0.03		0.11		-0.06		-0.12		-0.46		-0.52		-0.45		0.32
MAX	23.23		24.89		33.20		41.29		54.57		63.20		66.83		65.71		54.30		46.39		32.43		21.87		38.90
MIN	-11.19		-13.04		7.06		24.67		36.61		48.37		52.36		49.57		41.73		24.72		7.45		-7.71		28.98
YRS	111		110		109		112		110		112		109		107		104		105		102		107		87