ESTHERVILLE 4E, IA

Average of Average Temperature (Degrees Fahrenheit)

(132724)

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
1893	12.21	b	15.02	b	-----	z	-----	z	54.45	c	72.24	k	72.00	o	65.80	f	-----	z	-----	z	-----	z	-----	z	27.22	i
1894	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1895	-----	z	-----	z	44.83	s	55.61	b	61.27	e	66.68	b	72.54	c	73.23	a	67.40		45.38	c	29.12	a	22.58	a	54.87	c
1896	20.73		25.29		26.12	a	50.25		62.55	b	72.56	l	-----	z	71.80	a	55.94	e	45.06		19.38	f	25.71		42.61	c
1897	11.44		20.12		23.70	a	-----	z	55.45	j	65.50		73.03	p	-----	z	68.77		53.90	a	30.22	a	15.38	c	36.13	d
1898	21.69		19.96	a	33.95		44.87		57.21		68.74	a	71.39	d	68.67	b	61.66	a	43.88	c	29.09	a	11.36	f	47.37	a
1899	12.86	i	1.40	b	12.25	g	-----	z	56.67	b	-----	z	-----	z	71.35	a	58.90	a	51.12	c	34.91	b	-----	z	45.73	f
1900	20.12	o	10.79		26.56		50.22		61.42		66.27		70.08		75.26		61.45		56.12	a	27.82		22.56		48.05	a
1901	18.20	a	15.61	a	30.55	a	47.50	b	57.27	a	70.02	b	80.60	a	70.29		58.00	e	49.53	a	30.88	a	14.53	a	45.25
1902	19.12	a	12.74	e	35.23	a	44.24	a	60.91	c	-----	z	69.79	b	-----	z	55.64	e	-----	z	32.68	h	14.74	b	39.05	d
1903	18.20	c	14.14		34.20	c	46.63		56.27	g	62.93		70.90		66.23		57.11	b	48.98		29.98		15.10	g	44.93	b
1904	8.62	g	6.98	b	29.87	d	40.88		57.08		63.65		67.16		66.45		60.55	b	49.16	b	39.18		19.81	d	45.53	a
1905	6.13	e	9.56	b	37.33	b	43.55	b	54.56		66.62		68.77		72.08		62.86	a	-----	z	36.46	d	24.29	b	43.84	a
1906	22.54	d	21.90	g	23.61	d	49.42	e	58.41	c	64.93		67.79		70.94		63.53		47.07	d	32.77	b	20.87	d	47.44	a
1907	10.89	d	20.58	b	33.89		37.07		48.29		64.83		69.26		65.53		58.80		47.23		34.15		24.52	d	42.92
1908	20.05	b	19.26	d	32.98		47.03	a	56.56		64.55		69.95		67.00		67.61	b	47.11		36.61	c	23.37	e	46.01
1909	16.24	d	19.29	d	28.45	b	38.85		54.58	a	66.42		70.16	b	73.55		59.35	c	47.18	c	36.17		11.08	g	46.38	a
1910	14.02	b	12.09		44.73		50.94	f	52.97	b	66.82	b	71.24		67.11		58.68		52.48		28.08		19.71	b	44.36	a
1911	12.28	b	19.32	f	36.48	b	42.46	b	63.33	a	73.68		72.37		67.38	a	60.80	b	44.44		24.67	c	25.29	b	47.56	a
1912	-0.12	b	15.25	a	21.56		46.68	b	57.60		63.13		70.32		66.84		58.67		49.31		36.92		24.28	h	44.20	a
1913	14.29	b	14.16		28.50	e	46.14	b	54.81		68.47		71.27	g	72.15		60.56	c	45.56		41.87		29.61		43.28	a
1914	22.31	d	10.34	f	31.43	d	-----	z	58.68	a	67.48	a	72.77		68.82	a	60.16	b	54.02	c	36.96	b	9.02	d	48.17	b
1915	-----	z	23.38	d	25.88	a	54.66	a	51.93	b	60.42		66.11	c	63.83	d	59.41	a	51.33	b	34.87		20.20	a	46.55	a
1916	10.17	g	11.80	b	29.46	c	42.45	a	55.55		61.57		77.73	a	69.89		59.22	a	45.54	c	35.14	b	14.92	e	45.75	a
1917	8.98	i	7.44	c	27.18		40.93	a	52.43	a	62.95		71.77	a	66.10		58.09	a	39.43	b	36.64	a	9.15	d	42.92	a
1918	3.25	e	14.24	g	39.38	e	41.58		59.02	a	66.87		70.83	b	71.37		56.73		52.95		37.13		29.55		48.06	a
1919	26.89		19.92	v	38.25	g	44.50	a	56.21		69.76	a	73.61		68.87		64.42		45.90		28.75		12.50	b	49.14	b
1920	11.19		19.72		33.27		37.22	a	58.06		69.62	i	71.72	b	67.94		64.73		55.23	a	33.17		-----	z	45.23	b
1921	24.38	b	27.93	a	36.55		48.88		59.35		73.03		75.94		69.00	a	62.72		51.82		30.63		25.42		48.80
1922	15.18	c	17.20		33.71		46.03		60.45		69.65		68.73		72.20	a	65.32		52.03		38.64	a	18.77	c	46.49
1923	21.57	a	-----	z	23.88	b	44.77		56.60	b	68.64	a	75.56		67.32		62.43		46.48		32.97		31.77	g	50.02	b
1924	6.34	b	24.16		28.17	a	46.69	a	49.85	a	62.93		68.65		68.85		56.13		53.55		34.37		7.74		42.29
1925	15.70	c	22.31	a	35.12	a	52.83		53.93	b	68.08		71.60	a	71.76		66.40	a	35.73	a	33.02		18.55		45.42
1926	16.92	a	25.52		28.78	a	42.56	f	63.40	b	66.02		75.45		72.24		60.70		47.85		28.66	a	16.97		45.68	a
1927	16.42		25.14		36.18		47.05		55.65		64.78		71.38	a	66.10		63.88		54.31		32.02		12.28	a	45.43
1928	20.87	a	24.55		35.50		40.91	b	62.52		63.72		74.00		71.52	a	61.03		51.89		36.64	a	26.78	a	47.49
1929	4.29	b	9.30	a	33.95	a	48.98	b	56.16		66.57	a	75.27		73.03		60.78		50.24		28.98		20.15	a	43.98
1930	6.21	b	31.57		33.55		49.52		57.93	b	67.47		78.58		74.68		62.90		49.00		38.36	b	26.53		48.02
1931	27.17	a	33.41		34.77	a	50.55		56.35		74.13		76.35		72.37		69.02		54.85		39.28	a	31.12	a	51.61
1932	16.72	b	23.87	b	24.08	a	48.03		61.69		72.42		76.27		71.82		61.20		48.06		30.67		18.50	a	46.11
1933	26.38	a	16.64		32.37		47.73		58.37		78.82		75.83	a	68.48		67.27		47.63		33.05	b	20.39		47.75
1934	22.21		22.81	a	31.68		48.26	a	69.96	c	73.63		75.55	a	69.48		57.93	a	54.34		37.97		17.82		48.47
1935	14.47	b	26.84		36.87		43.31	a	53.65		65.02	a	78.55		72.39		63.22		45.75	a	28.16	a	17.72	a	45.49
1936	3.50	a	-1.18	a	31.73		41.43		63.74		67.47		80.92		74.85		65.53		44.90	a	31.28		23.35	a	43.96
1937	3.63		13.74	a	28.85		44.59	b	60.77		66.13		74.90		77.11		63.43		47.18	a	31.36	b	17.56		44.11
1938	14.65		21.26	a	38.72	a	48.72		56.87		69.10	a	75.13		74.11		65.45		58.00	a	31.11	b	21.76	b	47.91
1939	22.28	b	11.46		32.83	a	45.62		65.68	a	70.82		75.68		69.67	a	65.13	c	49.10		38.18		31.05		48.12
1940	8.21		21.72		27.60		44.60		57.27		69.52		75.74		68.68		64.97		56.03		29.25		24.81		45.70
1941	19.40		18.55		30.74		51.03		64.24		67.72		73.69		72.58		63.75		52.00		37.37		28.85		48.33
1942	22.10	b	20.82		35.85		52.52		56.74		67.13		72.03		71.10		58.28		49.79		35.12		16.34		46.49
1943	9.18		22.45		27.21		46.37		55.08		69.02		73.89		71.05	a	57.33		49.47		31.05	a	24.90		44.75
1944	29.24		22.95		26.79		42.23		62.79		70.22		71.37		70.13		61.72		52.26		37.90		20.52	a	47.34
1945	18.76		22.95		40.60		45.17		52.33	a	61.27		70.92		71.08		60.77		51.06		33.22		14.55		45.22
1946	16.89		23.96	b	43.82		52.22		55.52	d	67.83		73.03	a	68.20	a	60.43		52.02		33.88		25.52	a	47.78
1947	22.47	a	14.98		29.39		42.93		54.27		63.67		72.37		78.60	a	65.23		58.89		28.70		19.63		45.93
1948	14.31		19.46	a	29.02		51.28		57.52		67.08		72.94		72.97		66.78		50.35		35.17		21.00		46.49
1949	13.61		15.25		31.00		47.67		62.27		71.27		75.73		73.47		59.13		53.00		40.45		22.32		47.10
1950	8.24		20.05		27.27	a	38.55		55.97		69.15		69.32		68.29		61.97		55.69		30.20	c	15.62	g	45.88	a
1951	13.10		22.94	a	20.13	a	42.15		61.81		63.03		71.26		68.71		57.02	a	50.02		27.64	a	15.46	c	42.77
1952	14.93	a	27.40		27.21		49.05		58.45		72.72		73.16	b	68.87		63.82	b	46.23		36.12		23.21		46.76
1953	17.55		23.70	c	32.02	d	41.13		58.77		71.48		72.52		72.58		63.90		56.71		38.83		24.74	b	47.83
1954	15.09	c	35.05		28.63		48.38	a	53.65		70.92		74.89		70.34		63.37		47.97		40.03		24.90		47.77
1955	18.24		15.20		29.85		55.27		63.26		67.30		78.87		77.45	a	64.50		52.05		27.93		13.83	b	46.98
1956	13.89		17.12	a	28.38	c	43.27		59.82		74.83		70.03		71.06		62.08		57.85		34.00	a	25.97	a	46.53
1957	12.30	a	24.96	a	31.76		47.40		56.93	b	67.68		77.68		70.61		60.20		47.85	a	32.64	b	28.16		46.51
1958	23.31		14.17	b	31.74		46.75		62.05		64.20		69.39		74.11		64.57		54.26		36.42		17.44		46.53
1959	12.16	b	14.89		31.87		48.02		60.27		71.43		72.37		74.68		62.37		45.00		25.92		30.42		45.78
1960	17.56		18.78		18.28	b	47.77		57.90		65.78		71.95	a	72.27		63.38		50.71		37.52		20.66		45.21
1961	15.94		23.07		33.36	b	41.00		55.84		69.58		71.05		72.15	a	60.18		-----	z	44.04	p	16.20	a	45.84	b
1962	12.03		18.44	a	24.56		43.48	c	62.98		66.73		69.82		71.03		58.97		52.33	a	38.82		22.83	a	45.17
1963	8.40	a	17.38		37.34		49.82		58.03	b	72.08		73.24		69.42		64.00		59.68	a	39.50		12.67	a	46.80
1964	23.24		26.45		27.55		46.83	a	63.10		70.83	a	75.06		67.73	a	60.57		50.06		36.28		15.65		46.95
1965	13.31		16.11		19.76	b	44.45	a	62.02		68.18		72.37	a	69.35		54.07		52.77		35.03	a	30.24		44.80
1966	8.05	a	18.60	g	38.11		41.41	a	55.48		68.97		76.73		67.52		59.76	a	48.70	c	30.12		18.65		46.68	a
1967	16.19	b	13.20	a	33.74		45.92		53.08		66.58		70.09	b	67.55		58.86	a	45.76	b	32.13		21.05		43.68
1968	13.48		15.71		37.82	a	47.69	a	53.19		67.78		70.55		69.32		59.48		49.62	a	34.10	a	17.66		44.70
1969	7.23		17.73		19.85		45.97	a	59.45		61.72		72.08		69.94		60.38		44.56		33.53		20.50		42.75
1970	3.76		16.66		25.69		45.48		59.27		69.50		71.92		70.45		61.59	a	47.23		32.07		15.78	a	43.28
1971	8.00	b	15.57		26.79		47.29	a	55.16		71.68		67.63	a	68.19		60.68		52.65		34.42		18.47	b	43.88
1972	9.62	b	12.29		29.48		42.23	b	59.82		66.65		69.02		69.37	a	58.47	a	44.16		32.81	a	12.60	a	42.21
1973	17.65		21.44	a	38.26	b	45.08		54.95		69.50		71.08		71.63		59.55		53.67	a	34.90		17.10	a	46.23
1974	12.63		21.02	a	31.61		46.48	a	54.90		66.22		75.48		65.90		56.40		48.58		-----	z	22.27		45.59	a
1975	15.47		15.20		22.64	c	39.41	b	61.85		66.79	a	73.73	a	70.74		56.84	a	51.38	a	37.28		22.47		44.49
1976	16.60		30.52		-----	z	50.79	d	58.26	b	68.26	a	72.63		70.08		59.85		43.08		26.43		12.47		46.27	a
1977	1.35		24.18		37.24		52.03		66.24		69.52	a	72.68		65.81		61.35		46.90	a	31.03		14.87		45.27
1978	2.87	a	9.35	a	29.47		45.27		59.35		68.45		71.02		69.60		66.33	a	48.37		31.75		14.32		43.01
1979	0.05		5.14		25.55		40.13		54.37		65.73	b	70.21	c	-----	z	61.83		47.24		31.32		25.48		38.82	a
1980	15.24		13.61	a	25.77		45.75		58.80	a	66.92		71.69		68.27		59.77		43.94		35.62		19.06		43.70
1981	19.39		25.17	a	36.82		49.90		56.50		67.75		71.06		67.71		60.97	a	45.34		38.27		16.84		46.31
1982	1.50	b	16.20	a	30.80	c	41.74	a	59.43	a	62.05	a	72.48		68.10		59.33	d	48.52	g	29.78	c	24.23	a	42.33	a
1983	18.87	a	24.96	c	30.29		39.70		53.69		66.90	a	75.63		75.31		62.03		49.10	a	32.70	b	1.12	b	44.19
1984	15.77	c	26.03		22.61	c	43.77		55.40		68.98		71.18		71.98		57.83		51.02		34.00		20.28	a	44.90
1985	10.63	a	16.59		36.72	a	50.60		62.47		64.76	a	70.03		65.57	a	59.17		47.34		24.71	f	8.38	b	44.75	a
1986	19.34	l	14.69	b	35.83	d	48.43	c	58.53		70.27		72.97	a	65.39		60.41	b	49.27		28.52	b	24.06		48.03	a
1987	20.87	d	32.11	a	35.44	d	51.76	c	65.38	c	-----	z	74.10	b	66.05	a	59.97	a	42.76	f	38.02	c	24.76	h	49.30	c
1988	8.98	b	11.98		35.78	b	44.26	c	64.74		72.93	a	72.76		73.71		63.60	a	45.66		34.97		21.55		45.91
1989	25.15	a	9.95		27.10		44.58		57.60		66.71	a	74.05		70.10		59.40		49.66		27.97		10.68		43.58
1990	26.68		22.88		34.45		44.90		54.44		69.17		70.16		68.87		64.43		46.77		36.42		15.42		46.22
1991	10.11		25.82		32.35		48.05		60.69		71.48		71.61		69.03		58.97		45.68		23.62		22.76		45.02
1992	23.32		27.38		34.03		41.03		59.19		65.64	a	64.02	a	62.87	d	58.02	b	47.57	a	30.36	a	18.59	c	44.34
1993	11.13	a	14.41	a	25.07	a	41.79	a	55.48	a	63.81	a	70.21		69.50	a	54.66	a	46.47		29.57	c	19.92		41.84
1994	4.88	a	10.59		34.35		45.53		60.07	b	69.43	a	68.15		66.13		62.12	b	51.30	a	35.86	b	21.83	a	44.19
1995	16.12	a	21.21		32.21		41.19	i	54.38	c	68.98	b	72.03	b	72.81		58.52		48.17	b	24.30	h	18.82	i	49.38	c
1996	9.34	i	20.15	e	26.16	c	-----	z	52.63	h	69.09	h	67.95	i	67.23	i	60.12	i	46.19	m	25.35	j	12.56	o	23.15	j
1997	7.25	q	17.36	j	32.58	k	39.45	k	50.83	k	69.10	d	70.50	h	67.19	b	61.70	e	51.09	b	27.43	b	25.15	a	50.28	f
1998	17.27	c	29.52	c	28.60	a	48.08	d	63.32	a	65.37		71.10	a	70.56		64.83	a	50.39	d	36.59	a	25.98	a	47.63
1999	12.00	b	28.02	b	33.87		46.07	a	58.40		66.73	d	74.87		67.54	h	58.88	b	48.16		41.98	c	24.07	a	44.82	a
2000	15.50		30.09	b	40.18	a	46.21	b	61.15	e	65.22	a	70.52		69.71	b	59.92	e	51.23	g	28.95	a	6.05	a	44.86	a
2001	18.91	d	11.46	d	28.25	o	46.93	c	59.58	a	68.03		73.40	a	70.63	a	59.15		47.68	a	45.77		27.62	c	48.11	a
2002	24.20	a	26.74	a	24.82	c	45.69	a	54.37	a	71.52	a	75.58		68.60	a	62.95	a	41.85		32.16	a	26.52		46.25
2003	15.66		15.56	b	30.48		46.41	a	55.28	a	66.27		70.82		70.69		59.28		50.98	b	32.13		22.74	d	44.69
2004	13.95	b	19.26	b	37.24		47.68		56.31		64.75		68.81		64.38	a	64.62		49.50		37.61	b	23.78	a	45.66
2005	13.98	a	27.61		30.48		50.35		55.35	a	70.85		73.02	a	68.42		66.09	b	54.47	a	41.35	d	15.41	i	50.18	a
2006	27.66	b	19.46	d	30.73	c	51.64	b	58.57	d	68.43	i	73.88	g	70.14	b	57.38	e	46.62	a	36.70	c	29.32		42.82	b
2007	18.88	a	11.41		36.85	a	44.29	a	62.20	a	68.80	b	71.25	c	69.65	a	63.07	a	55.32	a	34.88		15.90	b	46.04
2008	11.84	c	12.88	e	27.55		42.22	a	55.48		67.24	a	71.38	b	67.23		61.17		47.60	b	33.90		13.62	b	42.68
2009	8.67	a	21.00	a	33.43	d	43.23	b	57.78	a	66.29	d	66.65	d	65.98	a	61.88		41.55	c	39.84	b	12.24	b	43.21
2010	5.71	b	12.07		33.62	b	51.82	e	57.02	e	68.52		73.26		73.06		60.00	b	53.05	c	32.57	a	13.85		44.55
2011	10.29	c	17.20	a	27.74		43.45		55.90		67.43		75.95		69.73	a	59.04	c	51.19		34.42		24.92		44.77
2012	22.85	e	25.31	b	47.90	e	49.31	d	63.85	g	70.65	c	76.05	u	70.16	f	59.46	e	45.53		35.64	b	20.37	e	41.89	c
2013	15.32	c	19.20	c	24.12	b	38.72	e	55.09	b	66.85	d	71.90	e	68.55	u	-----	z	41.47	o	30.17	a	13.07	c	37.16	c
2014	6.88	g	9.16	c	24.71	g	40.61	k	56.10	k	68.08	q	68.17	y	69.37	h	61.68	k	49.02	d	24.27	b	23.83	b	26.57	h
2015	18.33	d	10.76	e	34.24	b	48.67	g	58.04	d	-----	z	73.07	x	67.55	c	64.25	h	48.81	j	38.50	d	26.84	c	36.32	e
2016	14.00		22.82	a	39.19	d	46.77	h	58.86	b	71.46	b	70.81	e	69.83	e	63.23	h	50.54	h	41.83		18.27	a	45.23	c
2017	20.17	b	27.40	m	32.56	f	47.54	c	56.11	d	69.44	e	73.65	g	65.74	d	64.72	c	48.50	d	31.56	c	19.79		47.06	c
2018	11.05	b	12.23		29.16	c	34.35	m	62.86	f	72.08	l	75.21	q	69.95	i	65.17	c	44.02	c	24.64	b	21.88	b	29.74	e
2019	12.26		7.98		26.93	c	45.91	b	52.81		67.43	a	72.15		66.91	h	64.59	a	43.27	a	28.78	a	20.65		40.25	a
2020	18.13	a	18.28		34.77		41.58		55.34		71.98		72.53		69.90		59.38		41.39		36.48		23.19		45.25
2021	20.17	a	8.68		37.31		44.73		57.13		72.78		71.95		70.60		63.15		52.72	d	35.40		25.32		46.66
2022	9.58		13.71		31.82		38.90		56.17	g	70.00		72.82		69.16		62.18		47.73		33.22		14.56		42.15	a
2023	16.94		16.59		26.08		39.20	h	60.54	d	70.97		70.07	a	70.39	c	65.15	d	50.35		36.02		30.39		46.68	a
2024	16.53		32.12		34.42	a	45.75	l	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	27.69	i
Period of Record Statistics
MEAN	14.88		18.68		31.29		45.89		58.04		67.92		72.41		69.94		61.35		49.29		33.66		20.17		45.58
S.D.	6.47		6.85		5.36		3.92		3.64		3.17		2.92		2.87		3.07		4.12		4.26		5.82		1.82
SKEW	-0.18		-0.06		0.11		0.05		0.35		0.22		0.33		0.29		0.20		-0.06		-0.02		-0.41		0.26
MAX	29.24		35.05		47.90		55.61		69.96		78.82		80.92		78.60		69.02		59.68		45.77		31.12		51.61
MIN	-0.12		-1.18		18.28		37.07		48.29		60.42		64.02		62.87		54.07		35.73		23.62		1.12		41.84
YRS	120		121		122		116		122		119		117		119		124		119		122		117		76