FORESTBURG 4 NNE, SD

Average of Maximum Temperature (Degrees Fahrenheit)

(393029)

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
1893	18.08	g	25.29	d	35.07	b	52.76	a	67.55		84.27		86.35		85.26		81.27		61.71		44.69	a	28.43	c	59.33	a
1894	18.76	b	25.89	a	48.87	a	62.10	a	77.97	a	89.43		97.90		92.29		83.71	b	62.71		44.04	b	40.27	a	61.99
1895	20.45	b	27.75		46.97	a	71.17		75.10		80.50		90.65		90.19		82.79	a	63.42		40.04	b	35.73	a	60.40
1896	31.96	c	37.48		35.74		60.41	a	76.94		82.17		87.16		86.58		73.23		59.71		25.61	b	30.39		57.28
1897	20.21	b	-----	z	31.07	b	56.96	b	73.67	a	78.17		86.90		79.65		85.76	a	65.40	a	42.93	b	26.81	d	58.87	a
1898	35.35		34.86		44.90	a	62.03	a	69.38	b	82.63		85.39		86.71		80.07		51.97	b	39.45	a	28.32		58.42
1899	29.50	a	18.81	b	29.24	b	60.23		69.77	a	74.63		81.48		87.23	a	75.40		62.16		54.50		30.13	a	56.09
1900	34.32		25.73	b	42.96	c	64.66	a	78.84		85.67		87.03		90.55		75.69	a	71.07	a	40.47		36.07	a	61.09
1901	32.73	a	26.88	b	45.73	a	64.10		77.35		82.13		96.13		90.48		72.82	b	68.48		46.31	a	26.74	d	60.83
1902	31.17	b	25.73	b	46.47	a	61.07	a	76.07	a	76.27		86.03	a	81.94		74.40		67.39		44.93		22.50	i	61.04	a
1903	23.61	c	18.96	c	42.07	b	64.48	c	72.52		79.23		85.43	a	82.35		74.62	a	68.29		42.83	a	26.27	a	56.72
1904	17.63	a	21.04	c	42.25	c	55.79	b	72.71		77.50		83.19		84.43	a	77.70		67.45		54.50		32.13		57.19
1905	18.43	a	23.18		51.70	a	61.77		69.81		79.10		83.74		87.79	b	81.10		60.39		50.29	b	36.29		58.63
1906	32.26		35.25		30.97		64.17		71.94		77.17		82.71		82.73	a	76.73		62.19		40.70		31.00	a	57.32
1907	15.93	a	31.04		48.68		52.03		62.94		74.83		81.03		83.16		74.17	a	67.61		49.00	c	40.87		56.77
1908	38.07	a	31.69		47.17	a	65.87		-----	z	74.60		82.90		81.32		83.60		61.06		49.87		30.71		58.81	a
1909	23.35		29.93		39.06		54.70		72.39		78.57		82.90		89.06		78.43		62.16		43.59	a	19.45	b	56.13
1910	24.33	a	21.82		61.81		67.53		68.13	a	83.53		91.07	a	84.31	e	79.33		74.71		44.10		31.13		60.98
1911	17.07	p	30.56	a	56.61		61.50		79.94		91.77		89.39		84.26		77.90	a	58.29		38.03		33.71		63.81	a
1912	16.48	b	29.79		37.10		65.87		75.81		80.30		86.52		85.71		71.63		69.57	a	54.46	f	40.93	a	59.97	a
1913	34.30	a	31.36		40.35		64.23		69.74		88.59	a	87.29		91.10		80.47		62.57	a	48.07		32.94		60.92
1914	29.03		19.21		41.57	c	60.76	a	73.60	a	84.23		90.26		86.19		77.37		69.32		54.13		25.39		59.26
1915	25.90		34.21		32.83	a	70.31	a	67.23		76.00		79.52		78.84		76.30		70.10		53.43		33.30	a	58.16
1916	13.35		21.61	a	44.74		58.43		71.42		75.07		92.06		87.13		79.00		61.48		47.90		26.03		56.52
1917	24.32		20.50		40.74		54.13		70.03		78.83		92.10		86.65		76.80		55.68		54.80		24.79	b	56.61
1918	18.83	a	32.82		56.06		60.07		76.74		81.97		86.12	w	86.87		72.83		65.61		46.71	b	36.00		57.68	a
1919	37.35		25.96		42.68		55.33		73.29		80.03		88.10		85.61		78.33		56.29		34.27		22.23		56.62
1920	29.06		32.93	a	45.20	a	48.47		70.10		78.83		85.03		85.42		79.43		72.55		42.23		32.45		58.48
1921	36.68		44.96		56.35		67.63		72.74		88.60		89.29		84.32		77.67		67.42		41.28	a	36.74		63.64
1922	28.29		20.15	a	42.55		62.83		72.68		83.87		85.65		91.06		83.38	a	70.16		49.87		29.23		59.98
1923	35.97		31.04		47.26		63.38	a	76.16		81.83		88.39		82.55		78.87		65.26		55.33		43.06		62.42
1924	24.58		36.55		43.39		67.23		74.77		78.43		85.68		86.97		79.60		74.71		54.57		22.94		60.78
1925	25.06		34.41	a	55.13		73.07	a	74.42		85.50		91.26		92.16		83.43		56.52		47.13		29.16		62.27
1926	29.94		38.71		48.61		66.59	a	82.63	a	80.59	a	88.35		87.58		74.10	a	66.39		41.07		30.42		61.25
1927	30.00		37.52	a	49.61		59.70		68.13		81.20		86.29		82.90		80.17		71.65		40.50		16.39		58.67
1928	30.00		36.93		53.87	a	56.70		79.42		77.77		86.58		87.10		76.23		65.57	a	45.67		39.68		61.29
1929	14.70	a	21.46		48.71		59.53		72.37	a	82.13		91.30	a	90.68		71.90		63.87		40.57		30.42		57.30
1930	14.29		44.71		45.84		65.27		69.65		82.27		97.32		90.84		78.60		59.74		48.80		37.43	a	61.23
1931	42.40	a	47.29		46.39		66.93		73.16		90.23		93.39		91.10		85.13		66.68		47.28	a	32.65		65.22
1932	22.77		30.31		37.10		63.10		76.65		84.10		94.30	a	89.58		79.87		60.13		46.60		29.87	a	59.53
1933	40.71		31.50		46.65		62.00		70.48		97.20		92.77		86.97		84.00	a	66.65		50.87		33.10		63.57
1934	36.13		39.29		49.06		65.97		90.61		87.77		96.68		89.42		72.97		70.61		51.43		31.42		65.11
1935	28.29		42.21		48.00		50.97		57.29		71.80		95.71		86.74		83.40		65.23		40.60		30.30	a	58.38
1936	12.84		4.24		44.58		57.13		78.55		87.33		104.52		93.03		81.73		64.68		43.90		33.27	a	58.82
1937	11.68		26.18		42.06		54.97		75.23		78.67		91.87		95.26		80.00	a	63.23		44.17		29.84		57.76
1938	25.53	a	27.64		50.52		61.17		67.00		81.37		89.81		93.87		80.93		73.52		44.07		35.81		60.94
1939	35.32		21.75		48.39		61.80		82.48		81.30		91.87		88.23		86.03		65.81		54.80		43.94		63.48
1940	15.97		30.78	b	36.32		58.23		73.94		83.63		93.61		84.45		85.41	a	73.58		40.17		34.58		59.22
1941	27.87		27.96		41.74		61.17		78.97	a	81.67		92.00		92.06		77.47		62.03		48.93		38.84		60.89
1942	35.42		32.25		43.68		67.57		65.23		77.80		84.48		84.06		68.97		64.39		48.90		29.29		58.50
1943	20.16		38.89		41.65		65.33		69.97	a	80.13		91.68		89.83	a	76.48	a	67.48		42.87		40.10		60.38
1944	39.94		31.52		34.45		53.53		75.71		79.20		84.47	a	82.43	a	74.57		68.94		43.87		33.52		58.51
1945	29.74		36.11		53.32		58.30		65.90		70.57		84.07	a	85.00		75.38	a	68.37	a	44.00		22.58		57.78
1946	31.87		35.89		53.29		69.47		68.23		81.63		87.39		82.94		73.37		59.65		41.20		34.48		59.95
1947	34.77		29.00		40.26		53.63		68.68		75.33		86.87		93.39		78.73		71.29		35.77		28.50	a	58.02
1948	25.29		27.79		40.58		66.43		70.94		76.03		86.03	a	84.81		79.87		64.13		43.83		30.71		58.04
1949	19.77		26.82		40.32	f	64.97		76.68		82.73		91.90		88.73	a	72.50		62.65		54.62	a	32.58		61.27	a
1950	16.19		30.68		36.35		50.14	a	66.61		81.50		81.06		83.10		75.67		66.06		41.55	a	29.66	b	54.88
1951	26.03		38.79		31.87		52.43		70.16		72.93		81.90		80.16		69.27		59.87		39.60		22.58		53.80
1952	21.10		31.93		31.81		61.50		70.19		83.48	a	89.10		84.90		82.03		63.00	a	47.50		34.35		58.41
1953	31.87		32.82		44.26		52.43		68.48		80.72	a	84.10		85.61		79.57		72.71		50.97		31.39		59.58
1954	21.06		47.93		38.94		64.30		66.97		78.00		88.42		84.71		74.73		58.06		55.00		32.84		59.25
1955	30.70	a	25.46		42.61		71.20		78.90		77.40		92.68		92.52		78.80		67.58		37.17		20.16		59.60
1956	20.19		24.71	a	39.35		54.03		72.42		89.93		84.06		82.29		77.37		73.16		45.30		39.13		58.50
1957	23.10		35.64		42.35		57.67		66.13		77.20		89.52		83.84		73.23		58.87		43.31	a	42.77		57.80
1958	38.39		31.04		38.42		60.27		76.03		76.07		82.48		91.35		80.07		68.97		50.43		32.26		60.48
1959	23.26		26.32		49.77	a	62.13		72.65		87.33		89.90		90.81		75.10		57.16		36.70		38.55		59.14
1960	24.19		23.64	a	28.80	a	57.37		72.29		77.31	a	89.45		86.75	c	77.60		66.19		48.87		29.48		56.83
1961	25.39		34.93		47.71		55.73		66.42		81.63		85.77		89.45		72.00		66.42		45.47		26.58		58.13
1962	27.27	a	27.64		30.94		59.90		71.32		75.30		79.90		83.32		72.87		65.84		50.83		34.65		56.65
1963	19.65		34.67	a	52.55		60.23		70.19		82.60		85.55		84.58		76.70		72.68		50.10		23.61		59.43
1964	34.13		38.72		38.71		61.27		76.10		84.17		91.81		83.39		75.33		66.61		45.23		25.35		60.07
1965	22.77		31.07		32.65		58.80		74.48		78.50		85.65		85.71		63.00		67.32		46.77		39.16		57.16
1966	17.81		27.82		49.90		53.57		70.81		82.80		93.16		81.35		74.37		66.10		42.97		31.90		57.71
1967	31.68		30.89		48.90		59.87		67.52		76.97		86.14	b	85.71		76.43		62.61		46.73		33.42		58.91
1968	27.10		30.50	a	56.65		60.41	a	65.90		81.40		84.30	a	84.26		74.77		62.58		43.50		25.23		58.05
1969	17.42		27.93		31.52		61.57		73.32		73.47		84.32		87.65		78.27		53.42		46.63		31.68		55.60
1970	17.23		35.21		38.00		57.03		73.26		83.57		89.23		87.10		78.50		59.55		41.43		27.16		57.27
1971	18.97		30.00		41.06		62.40		68.87		84.10		83.71		89.81		75.70		64.26		44.97		26.55		57.53
1972	21.06		24.93		42.58		56.77		69.23		78.60		80.94		83.35		75.60		58.13		39.27		24.61		54.59
1973	28.61		33.11		48.77		58.73		70.39		82.47		85.97		90.71		70.60		66.16		41.00		25.68		58.52
1974	24.77		35.29		46.55		62.33		67.84		79.93		91.87		82.58		76.17		67.10		46.13		35.32		59.66
1975	29.06		26.07		36.87		50.40		73.26		78.87		92.77		85.23		72.33		66.65		45.07		30.03		57.22
1976	27.26		43.17		46.68		64.93		73.29		86.37		92.42		92.06		80.24	a	57.52		40.53		31.55		61.34
1977	18.42		40.00		44.94		67.10		78.32		82.70		91.06		81.58		74.87		60.58		41.17		26.13		58.91
1978	11.03		18.04		41.61		55.63		71.52		81.72	a	85.84		86.81		83.37		64.71		42.63		26.61		55.79
1979	11.90		18.89		39.81		56.67		68.10		81.17		84.77		82.26		82.57		62.23		41.60		40.84		55.90
1980	28.19		26.76		42.39		65.83		76.23		84.73		89.45		85.45		81.10		61.39		50.13		32.32		60.33
1981	36.03		38.39		54.55		69.23		71.94		84.50		88.61		84.29		79.70		60.10		50.97		25.84		62.01
1982	13.10		28.57		40.35		57.93		70.03		75.67		87.06		84.32		73.00	a	59.55		39.93		36.00		55.46
1983	32.74		37.29		40.74		52.30		68.77		78.63		88.74		93.77		79.27		61.10		40.93		10.65		57.08
1984	25.90		35.93		34.58		56.33		69.10		78.10		85.55		87.55		70.00	a	59.71		47.67		28.00		56.53
1985	25.32		31.18		47.77	a	65.79	a	75.35		75.83		86.29		80.74		68.47		60.61		28.43		20.50	a	55.52
1986	31.13	a	27.52	c	47.50	a	56.87		70.84		80.23		87.94		82.35		69.83	a	61.58		39.67		39.19		57.89
1987	36.19		44.82		48.96	d	69.93	a	79.33	a	88.00	a	90.97		82.16		76.67		59.52		47.77		34.07	b	63.20
1988	20.45		28.70	b	49.20	a	64.53		77.23	a	92.90		93.16		91.00		78.60		60.16		45.20		37.50	e	61.55
1989	37.53	a	22.17	e	39.97	a	63.70		72.58		83.03		89.81		87.39		77.70		67.13		43.10		23.20	a	58.94
1990	39.57	a	38.96		51.30	a	63.97		70.00		82.63		84.29		87.42		85.73		65.07	a	51.48	a	28.97	a	62.45
1991	24.16		43.20	c	49.43	a	63.53		71.65		84.57		88.10		87.48		78.10		63.03		37.31	a	36.33	a	60.57
1992	36.16		38.55		49.68		58.10	a	76.30	a	80.23		76.74		79.13		74.10		63.39		36.31	a	28.19		58.07
1993	24.73	a	23.89		42.61		56.39	b	69.36	c	75.07	b	80.61	c	81.93	a	70.33		63.04	c	39.90	a	31.84		54.98
1994	15.16		22.29		49.03		62.68	b	75.37	a	81.33		83.00	a	83.20	a	77.60		63.90		47.34	a	30.10		57.58
1995	25.71		35.89	a	44.48		51.97		66.17	a	78.97		87.00		86.26		74.14	b	57.73	a	39.33		31.06		56.56
1996	22.37	a	33.50	a	38.43	a	59.67		64.86	b	81.07	a	83.07	b	84.52	b	73.96	c	62.28	b	31.90	a	17.97		54.47
1997	18.55		28.57		42.89	c	55.67		68.29		83.50	b	86.40	a	84.10	a	79.39	b	67.87	a	39.67		36.94		57.65
1998	27.84		42.36		36.38	b	60.31	a	75.40	a	75.79	a	87.23		85.79	b	86.27	d	62.87		44.83		38.74		60.32
1999	25.70	a	43.04		49.55		60.17	a	70.52	b	78.03	a	88.37	a	87.43	a	73.11	c	64.83	a	57.40		40.13	a	61.52
2000	32.16		44.82	a	57.43	a	62.68	b	74.69	b	81.82	b	87.81		87.07	b	81.00		65.87	a	33.48	a	17.50	a	60.53
2001	29.26		21.41	a	35.00		59.61	b	73.30	a	79.74	c	89.23		89.55	b	76.93	b	63.21	b	56.67		31.75	c	58.80
2002	35.07	a	44.86		34.23		64.38	a	73.00	b	86.30	c	92.39	c	84.03		79.40	e	51.24	b	46.23		38.03		60.76
2003	31.14	b	31.84	c	49.10	a	63.62	a	69.33	a	77.80		87.27	a	88.03	a	76.72	a	66.94		41.43	b	35.03		59.85
2004	26.13	a	32.79	a	52.64	c	65.90		73.21	c	77.53		82.76	b	80.00	d	78.72	a	63.24	b	49.86	a	37.57	a	60.03
2005	25.71		40.70	a	49.77		65.96	b	71.32		83.67		89.10	a	86.32		83.47		64.00		53.11	c	31.09	h	64.83	a
2006	40.52		37.78	a	45.97		67.53		76.10		85.20		95.06		84.68		69.83		60.13	a	46.90		39.10	b	62.40
2007	25.72	b	22.36		50.00		58.30		75.57	a	83.80		90.26		82.97		79.36	b	65.58		47.93		28.23		59.17
2008	27.81		30.79		43.57	a	59.96	b	69.80	a	79.30	c	86.96	c	84.17	a	78.37		62.55		43.70		25.67	a	57.72
2009	26.23	a	34.70	a	46.00		59.53		74.35		77.69	a	80.71		80.55		76.28	a	50.54	c	53.70		21.83	a	56.84
2010	19.70	a	23.61		47.65		67.47		72.35		79.80	e	85.23		86.16		72.76	a	66.53	a	-----	z	-----	z	62.13	b
2011	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	74.43	w	68.03	b	49.83	f	38.44	f	68.03	k
2012	36.37	a	38.75	a	62.67	a	65.88	d	73.34	b	84.83	f	96.08	f	87.73	a	83.43	i	59.55	b	46.93		30.37	a	55.73	c
2013	28.83	b	30.04	c	37.17	b	49.82	b	69.71	c	79.80		84.13	a	85.33	a	82.64	b	58.52		45.39	b	22.85	d	56.19
2014	27.45		29.43		42.37	a	63.74	c	68.24	j	80.12	d	84.68	c	83.08	g	77.14	a	67.28	f	36.17	f	35.14	c	55.01	d
2015	30.14	c	28.04	a	52.21	b	66.35	d	70.04	c	81.04	c	84.56	d	82.87	a	79.87		66.07	c	51.24	a	32.96	c	60.45
2016	24.97	a	36.89	a	52.94		59.53		71.22	d	86.96	b	88.32	c	84.48	b	74.81	n	62.37	l	55.04	b	29.16		58.95	b
2017	27.93	a	43.72	c	47.68	c	60.89	b	70.77	e	84.71	b	90.80	a	79.29		76.33		62.96	c	45.41	a	33.86	b	60.36
2018	25.23	i	23.48	a	39.20	a	48.53	k	77.93	a	83.23		84.39	c	82.93	d	75.30		57.04	d	38.97	a	36.32	f	62.50	c
2019	23.25	c	16.68		34.68		59.76	e	64.29		81.35	g	85.65		78.00	c	76.07	a	52.61		42.87		30.47	a	51.30	a
2020	25.43	a	31.07		46.26		57.20		67.04	d	84.90		86.77		85.71		74.77		56.45		52.23		38.10		58.83
2021	33.00	a	23.00		53.35		58.93	a	70.50	a	89.00		87.14	b	86.84		79.93		66.68		49.27		36.10		61.14
2022	30.68		32.64		45.43	a	54.90		68.03		81.97		87.45		86.48		81.47		66.16		42.63		23.97		58.48
2023	24.90		28.36		31.55		57.33		77.19		86.47		84.65		87.35		81.70		60.94		51.80		41.48		59.48
2024	21.74		41.86		51.24	b	62.56	l	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	38.28	i
Period of Record Statistics
MEAN	26.49		31.18		44.21		60.75		72.21		81.24		87.71		86.06		77.37		63.89		45.22		31.23		58.95
S.D.	7.21		7.50		7.06		5.13		4.48		4.43		4.29		3.61		4.22		4.90		5.83		6.16		2.29
SKEW	-0.03		-0.13		-0.04		-0.11		0.40		0.50		0.54		0.25		-0.21		-0.18		-0.30		-0.39		0.28
MAX	42.40		47.93		62.67		73.07		90.61		97.20		104.52		95.26		86.27		74.71		57.40		43.94		65.22
MIN	11.03		4.24		28.80		48.47		57.29		70.57		76.74		78.00		63.00		50.54		25.61		10.65		53.80
YRS	128		130		130		129		128		128		128		129		128		129		127		126		115