NORTHWOOD, IA

Average of Average Temperature (Degrees Fahrenheit)

(136103)

File last updated on April 18, 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
1896	-----	z	-----	z	-----	z	50.07		62.71		67.25		69.34		67.59	b	55.70		46.29		23.43		27.00	b	52.15	c
1897	11.76	b	21.05		25.68	a	44.40		55.27		65.17		72.79		65.06		66.60		52.92		29.53		14.21		43.70
1898	19.95		19.88		34.60		44.07	c	57.69		68.28		70.85		69.06		62.20		44.85		28.72		15.94	d	44.68
1899	14.63	d	8.57		19.19		46.62		56.87		67.65		71.02		72.52		59.43		53.29	b	41.58		20.24		44.30
1900	21.19		10.93	a	27.12	b	52.24	a	62.37		68.15		70.31		75.29		60.79	b	56.78	b	29.80	b	24.10	f	48.63	a
1901	16.96	f	15.33	b	32.52		50.15		59.37	a	68.85		79.71		71.87		60.52	b	52.00		32.63		17.84	c	49.16	a
1902	19.77	c	17.27		37.17	a	45.98		60.95		62.98		70.27		66.27		57.22		50.23		37.57		17.70	a	45.28
1903	18.74		17.80		36.13	a	47.67	d	60.03	a	63.35		69.42		65.98		58.29	a	49.85		31.83		14.97	a	44.51
1904	14.11	d	10.83		31.94		42.66	a	57.65	a	64.91	a	69.15		65.68		61.81	c	47.30	p	38.98	a	18.02	d	43.25	a
1905	7.67	b	-----	z	36.90	a	44.17		56.15		67.30		69.29		72.96	c	63.30		46.00		35.26	a	23.79		47.53	a
1906	20.62	b	19.30		24.77	a	49.83		57.94		65.67		68.90		73.13	d	64.33	g	47.44		33.77		22.52	a	43.99	a
1907	12.27	a	19.58	b	35.67	a	38.82		50.16		63.77	b	72.22	d	68.68	a	60.62	e	47.63		34.52	b	25.58	a	44.13
1908	-----	z	22.05	a	33.95	b	46.83		58.00		64.64	b	71.29	e	66.82	c	66.18		49.37		37.38	d	19.57	j	51.65	b
1909	15.85	a	20.11		29.44	f	39.13	d	56.44	f	66.62		70.20	i	75.05	u	60.73	d	46.60		37.57		13.31		37.49	d
1910	11.72	d	11.23		43.84		50.87	d	53.41	c	70.56	e	72.98	f	69.58		60.38		51.74		29.23		20.06		42.97	a
1911	12.02	e	24.64	j	34.64	i	-----	z	62.24		-----	z	-----	z	67.32		61.37	c	45.16	c	25.58		24.70	a	42.63	e
1912	-1.98		13.60	c	21.73		47.85		58.55		62.80		71.19		67.37		59.05		47.73	e	35.92		24.50	a	42.36
1913	15.23		14.38		27.05		47.17		55.73	a	69.55		70.45	b	72.19		61.37		45.52		38.74	a	29.58		45.58
1914	22.13	a	10.37	a	29.73		44.38		58.00		67.98	c	73.82		70.70	d	61.00		53.47	a	36.58		11.57	a	44.98
1915	13.26		24.64		27.11		54.72		53.10		62.27		67.06		64.02		60.62		50.74		35.47		21.06		44.51
1916	13.26		12.71		28.97		43.02	a	56.90		62.45		77.21		71.31		60.54	c	45.88	j	30.98	f	15.06	d	44.14	b
1917	9.79		8.29		28.19		42.75	b	53.70	f	-----	z	73.11	h	66.04	c	58.52		38.12	f	39.55	j	7.22	h	35.60	f
1918	4.71		18.61		37.34		41.98	a	61.18	a	-----	z	-----	z	-----	z	54.61	b	49.98	a	36.08		24.47	l	38.06	d
1919	22.37		17.73		31.12	b	43.85		-----	z	67.61	c	71.02	g	64.31	j	60.40		-----	z	-----	z	10.47	b	36.22	e
1920	8.88	k	19.35	c	31.98		38.05		57.03		68.13		70.46	e	66.56		62.78		54.00		33.54	c	22.98		47.72	a
1921	23.55		25.62		36.33	a	49.78		61.13	a	72.38	e	77.09	b	70.00	g	63.66	b	50.81	e	28.17	d	22.17	d	46.43	a
1922	13.53		16.44	b	33.92		45.13	c	61.63	a	69.92		69.40	a	72.29		64.15		54.67	e	38.27	d	18.00		46.45
1923	19.43	b	11.48	b	24.52		44.25		58.07	b	70.41	c	75.70	a	67.36	f	60.90		45.66	f	36.42	d	31.29	g	44.58	c
1924	15.73	t	24.23	n	29.03	m	43.80	j	49.39	c	63.22	c	67.58		67.06	e	56.50	h	53.74	b	33.12	i	10.73	c	51.95	f
1925	14.67	a	15.05	r	34.36	i	52.93	o	57.41	i	66.55	i	70.44	f	70.11	h	65.12		37.05	b	32.57		14.92	m	37.35	h
1926	14.11	l	26.14	g	28.26	j	42.93		61.43	h	63.60	e	71.43	a	70.20	d	58.73		46.59	b	27.31	a	15.94		49.59	d
1927	14.45		25.81	b	35.97		-----	z	-----	z	65.05	i	69.82	c	65.67	d	65.80	e	49.48	g	-----	z	-----	z	46.25	f
1928	-----	z	-----	z	34.33	a	40.20		60.87		62.67		71.66		68.87		58.03		50.10		34.93		25.39		50.71	b
1929	3.38	a	9.89		33.58		47.37		54.81		66.46	q	72.25	a	69.71		59.98		48.70	a	29.41	a	19.95		40.82	a
1930	5.43	d	28.54	a	31.31	j	48.90		57.94		66.85		74.56		72.92		61.83		45.87	d	37.70		21.50	a	47.46	a
1931	24.73		32.79	b	32.11		49.43		55.43	a	73.05		75.73		71.69		68.47		54.08		39.77	b	30.35	a	50.64
1932	15.87	a	20.61	a	22.17	a	46.23		59.71		70.02		72.87		70.66		59.28		46.90		30.57	b	18.03		44.41
1933	26.92		16.09		30.98		45.28		57.90		75.05		74.35		68.35		66.40		46.23		33.18		21.07	a	46.82
1934	21.87		20.61		29.78	b	46.22		68.10		73.62		75.34		68.56		57.67		52.90	a	38.65		15.82		47.43
1935	12.94		25.11		35.66		43.29	a	53.39		62.93		76.37	a	70.02	a	62.82		48.42		30.33		17.55		44.90
1936	5.40	a	0.12		32.13		41.03		63.34		65.70		79.66		74.27		64.28		46.53		31.05		23.66		43.93
1937	5.39		13.27		27.91	c	44.37		58.39		65.23		73.39		74.95		62.00	a	46.47		30.63		16.73		43.23
1938	14.31		22.46		37.24	b	46.12		55.58		65.82		73.10	a	71.69		63.74	a	55.16		32.72	a	21.60	a	46.63
1939	21.61		13.46		31.37		43.18		63.15		68.43		73.55		68.97		65.17		49.47		38.28		29.50		47.18
1940	7.73		21.12		26.66		44.17		55.95		68.18		74.34		67.31		64.05	a	54.34		29.77		23.27		44.74
1941	19.13		16.48	a	29.50	a	51.42		63.18		67.70		72.31		71.39		62.97		51.69		36.95		28.61		47.61
1942	18.61		20.04		35.82		51.83		56.26		66.00		70.05		68.69		57.80		50.42		34.38		15.37		45.44
1943	9.19		19.11		24.69		44.72		54.73		68.78		72.37		69.97		56.73		49.23		29.93		23.84		43.61
1944	27.66		22.41		27.24		42.78		62.55		69.13		69.15		69.77		61.35		51.32		37.97		17.74		46.59
1945	14.31		20.12		40.60		44.48		52.10		61.35		68.48		68.98		59.47		49.33	a	32.87		14.65		43.89
1946	17.94		22.59		42.81		50.93		53.81		67.15		71.08		66.23		59.42		52.74		33.82		24.03		46.88
1947	22.08		13.25		28.18		42.23		52.45		62.47	a	68.13		76.60		64.05		58.85		28.57		19.61		44.71
1948	11.77		17.48	a	29.29		49.38	e	56.03		64.88		72.44		71.61		65.75		49.87		36.50	h	21.57	b	46.37	a
1949	15.43	j	15.46		30.25	a	46.88		61.82		71.05		74.61		72.10		58.05		53.66		38.45	a	22.34		49.52	a
1950	12.85		17.11		25.73		38.83		55.87	a	66.42		67.98		66.08	a	60.53		52.12	n	29.25		13.09	b	41.25	a
1951	11.20	d	18.41		21.16		39.97	a	61.37	e	64.12	n	-----	z	-----	z	57.75		50.28	b	26.66	a	16.93	a	33.75	c
1952	14.85		26.26		27.31		47.13		56.58	a	71.17		71.24		64.94		59.43	c	44.21	e	33.56	l	22.11	c	45.93	a
1953	17.06	e	18.50	l	31.79	e	39.20	h	54.98	i	71.13	d	71.82	i	70.60		60.69	v	56.02	j	39.91	n	23.00	i	47.64	h
1954	12.27	g	33.67	a	-----	z	49.26	a	53.13	a	68.94	f	75.10	p	69.77		62.93	b	48.56		36.05	k	-----	z	52.89	f
1955	15.42	a	16.13	e	28.00	c	53.50	a	62.02	a	65.68	b	77.35	d	76.11		64.24	a	51.15	a	27.76	a	14.38	e	45.98
1956	12.91	b	-----	z	26.52	c	42.31	c	60.10	f	73.74	e	69.21	e	70.43	a	59.35		55.81		33.55	a	24.48		46.83	b
1957	11.15	a	26.00	c	32.14	f	47.55		57.66		67.47	a	76.73		70.82		59.60		47.73		32.40		26.58		47.61	a
1958	21.82		15.36		31.65		47.62		60.77		63.92		69.61		71.90		63.18		53.90		36.92		16.27		46.08
1959	11.18		14.33	a	30.35		47.87		61.50	c	70.02		71.53		75.37		61.85		45.27		24.78		29.97		45.34
1960	18.98		19.69		20.06		47.88		58.71		66.42		71.69		72.06		63.18		50.69		37.20		19.11		45.47
1961	15.47		24.55		32.21		40.67		56.19		69.38		70.79		71.69	j	60.72		52.53		34.30		17.76		43.14	a
1962	11.53		16.48		25.39		43.98		63.63		68.62		70.03		70.10		58.67		52.71		38.37		21.87		45.11
1963	5.27	a	16.19	a	35.97		49.55		58.55		71.87		72.61		69.26		63.78		60.73		39.88		11.66		46.28
1964	23.44		26.48		27.76		47.20		64.00	a	69.67		76.11		69.26		60.95		49.18		36.30		17.35		47.31
1965	12.15		14.05		19.40		43.55		61.63		68.43		71.76		69.29		56.07		52.57	a	34.80		29.90		44.47
1966	5.82		18.11		37.39		42.35		55.00		69.02		75.03		68.16		60.80		50.35		32.75		20.74		44.63
1967	17.61		13.93		34.81		47.43		54.31		67.93		69.56		66.61		59.97		48.02		32.30		23.35		44.65
1968	16.26		17.62		40.21		49.25		54.29		68.80		70.81		70.42		61.08		51.47		33.16	a	18.23		45.97
1969	9.82		19.55		23.06		48.40		60.47	a	61.38		72.84		72.00	a	62.35		46.23		34.03		18.65		44.07
1970	5.81		16.89		27.32		47.03		60.95		70.38	a	72.93	a	71.00		61.48		49.69		33.12		18.37		44.58
1971	7.89		17.46		28.34		48.05		56.18		73.38	a	69.42		69.92		65.02	i	54.75	a	35.38		21.19		43.81	a
1972	9.31		14.28		30.76		43.78		61.73		67.62		70.63		71.03		61.15		46.31		32.55		13.18		43.53
1973	18.37		-----	z	40.45		44.82		56.48		71.00		73.44		72.63		61.70		55.85		36.08		17.18		49.82	a
1974	14.21		20.09		32.18		49.22		56.23		66.92		76.92		68.23		58.57		51.79		34.63		23.39		46.03
1975	15.92		17.88		23.93	a	40.16	a	62.76		69.17		74.65		72.98		59.00	a	54.50		37.85		22.77		45.96
1976	15.95		30.10		34.15		51.67		58.48		70.42		75.06		71.98	a	62.08		45.06		28.12		13.47		46.38
1977	2.55		24.79		40.13		55.07		68.39		71.08		75.98		68.00		63.35		48.21		32.97		15.75	a	47.19
1978	5.66		10.98		30.39		46.80		60.89		69.68		71.97		71.60		66.87		49.66		31.90		14.77		44.26
1979	1.42		8.95		27.39		42.64	b	58.08		68.65		72.23		70.00		63.27		48.98		32.42		26.40		43.37
1980	16.11		16.03		28.03		48.30		62.08		70.17		74.79		71.66		63.97		46.32		37.63		21.61		46.39
1981	20.23		25.57		39.03		52.27		58.02		69.48		73.48		69.89		60.55		46.50		37.47		17.20	a	47.47
1982	3.76	b	14.14	f	30.83	e	42.29	a	61.37	a	63.57	b	73.87	a	69.73		61.12		50.47		31.93		25.84		46.80	a
1983	20.05		26.11		33.00		41.60		54.87		69.27		76.24		75.61		62.47		50.94		35.80		5.35		45.94
1984	14.95		27.95	a	26.42	a	46.22		57.97		70.27		71.44		73.95		60.78	a	52.21		35.20		21.26		46.55
1985	12.50		17.54		38.66		53.48		64.90		66.47		72.34		67.84		61.82		50.08		25.53		9.50	a	45.05
1986	18.69		17.96		36.40	b	50.93	a	60.97		71.78		75.11		67.48		62.83	a	50.87		28.70		23.92	a	47.14
1987	23.02		32.59		39.24		54.15		66.18		73.86	b	76.58		68.27	a	61.13		43.98		38.33	c	25.62	c	50.25
1988	9.36	b	14.66	a	35.02		47.20		65.23		74.82		75.50		75.35	a	64.45		44.61		34.03		19.15		46.61
1989	22.77		10.36		26.89		44.37		57.18		66.48		73.37		69.60		59.03		49.34		27.90		10.11		43.12
1990	24.98		20.84		36.21		45.15		54.40		68.62	a	70.05		69.63		63.62		47.11		37.10		14.65		46.03
1991	8.63		22.61		32.90		47.50		60.68		72.13		71.08		69.35		58.33		45.92		24.12		21.92		44.60
1992	20.31		26.41		32.39		41.02		58.65		65.03	a	64.95	a	64.08		57.63		46.79		30.48		19.39		43.93
1993	11.16		14.41		24.57	b	41.45		54.46	h	64.47		68.97	a	68.66		54.07		45.77		30.58		20.50		40.42	a
1994	4.00	a	9.68		32.62	a	45.57	b	58.57	a	66.00	p	67.02	j	65.95		62.88		50.50	c	36.47	a	22.59	b	38.88	b
1995	14.77		19.12		31.67	a	40.48	a	54.92	a	68.98	a	71.68		73.77	a	57.73	b	47.13		25.33		19.58		43.76
1996	9.92		17.34		24.11		40.75		53.29		67.17	a	68.65		67.23		58.58		48.08		24.00		-----	z	43.56	a
1997	10.88	e	18.79	i	29.83	b	40.81	d	49.93	c	67.66	b	69.05	a	65.43	d	59.62	b	46.66	b	28.36	e	24.53	b	44.80	a
1998	17.86	c	29.10	c	29.08	a	47.52	a	63.07	h	63.60	e	69.77	e	68.95	c	63.65	c	48.95	b	35.75	b	23.78	a	45.27	a
1999	10.19	e	27.13	a	32.16	c	45.81	c	58.48	d	65.86	b	73.10	e	67.50	a	58.25		46.90		40.88	b	23.11		45.78
2000	14.48	a	26.41	b	40.35	a	44.57	a	59.21	c	64.75		70.08	g	68.70	c	60.43	b	51.03	b	26.80	e	5.39		42.01	a
2001	16.26	b	9.54	a	23.42		48.52	a	57.62	a	66.30		71.27	a	69.68	c	57.16	a	46.18	c	44.76	a	27.70	a	44.87
2002	24.00	a	25.70	a	25.31	b	43.97	a	54.17	b	68.82		73.82		67.33	b	61.92		42.53		31.55	b	24.57	b	45.31
2003	14.05		15.83	a	30.63		46.20	b	55.61		65.27		69.77	c	70.67	a	59.24	a	48.61		31.47		24.79		44.34
2004	13.06		19.07		36.13		47.00	a	55.65	a	64.33	a	68.15		62.36	b	63.47	a	50.69	b	37.07		21.27	a	44.85
2005	13.81		26.88	p	29.79		50.79	a	54.27		70.84	a	71.81	b	67.53		65.05	b	51.75	c	37.91	c	15.87		48.13	a
2006	27.36	c	19.23		32.24	b	50.57	a	58.39		66.50	a	73.15		68.90	b	55.88	b	44.62	c	35.15	c	26.87	e	46.57
2007	17.80	a	10.39		33.97	b	43.34	b	61.41	d	67.67		70.27	c	68.50	b	61.65		53.05		34.46	e	14.40	e	44.74
2008	11.81	g	12.30	n	28.02	f	42.07	b	54.74		65.85		69.25	c	66.13		60.07		47.34		34.87		11.79		50.23	c
2009	6.19		20.52		29.59	b	44.32		53.73	k	65.66	e	65.05	a	65.06		61.65		42.30	a	40.00		16.11		41.50	a
2010	9.08	a	11.57	a	34.98	a	51.86	b	57.79		66.71	p	72.15	a	72.21		59.98		51.15		33.97		15.56		42.76	a
2011	9.70	d	17.32		28.47		43.98	b	55.87	a	67.19	c	75.08		69.60		58.39	c	55.50	j	36.50	u	25.39		45.10	b
2012	22.85		27.21		47.34		48.32		62.43	b	68.41	b	75.78	b	68.19	g	59.67		44.98		36.87	c	23.27		47.01	a
2013	16.52		19.04	e	23.32		40.93	i	54.61		66.62		71.96	q	-----	z	-----	z	51.92	m	27.00	o	14.86	i	36.02	g
2014	8.45	c	9.11	i	21.75	i	42.58		58.73	k	66.83	i	65.57	d	68.74		59.31	a	47.63	e	25.04	b	24.10		42.68	d
2015	15.71	b	9.89	e	31.45		46.68		56.78	d	65.50	l	68.29	s	65.12	s	65.14	w	48.94		38.59	b	29.05		34.64	d
2016	12.02	c	21.90		27.79	x	50.07	o	51.44	o	-----	z	71.25	m	67.61	h	63.94	e	47.17	m	41.94	d	11.69	m	34.95	h
2017	17.11	c	25.10	b	29.79		47.35	m	55.02	a	67.32		70.02	a	63.84		63.55		48.73		30.75		18.90	a	44.56	a
2018	10.06		10.71		27.90		32.38		62.73	a	69.45		68.89		68.07	b	62.30		43.18		24.13		22.93	i	43.62	a
2019	11.69		7.52		24.65		43.77		53.28	a	65.77		71.00		65.29		63.55		43.08		27.10		22.18	a	41.57
2020	17.08		15.69		34.77		41.45		54.89		68.92		70.98		67.44		58.62		41.13		36.70		23.05		44.23
2021	19.48		7.12		37.03		44.72		55.77		70.93	c	70.24		68.66		61.52		52.54	g	34.45		25.00		44.99	a
2022	7.11		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	7.11	k
2023	-----	z	-----	z	28.42	f	43.82		58.82	c	68.22	e	68.32	f	70.07	a	64.57	a	49.58		35.58		30.16		52.60	d
2024	14.91	d	31.93	a	36.12	b	47.67	o	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	27.65	i
Period of Record Statistics
MEAN	14.29		18.45		31.18		45.81		58.17		67.71		72.00		69.51		61.16		49.29		33.45		20.12		45.35
S.D.	6.05		6.32		5.45		3.95		3.72		3.03		2.92		2.87		2.70		3.75		4.47		5.33		1.57
SKEW	-0.07		0.13		0.18		-0.05		0.24		0.09		0.22		0.18		0.01		0.04		-0.28		-0.30		0.72
MAX	27.66		33.67		47.34		55.07		68.39		75.05		79.71		76.60		68.47		60.73		44.76		30.35		50.64
MIN	-1.98		0.12		19.19		32.38		49.39		61.35		64.95		62.36		54.07		37.05		23.43		5.35		41.57
YRS	118		112		115		119		114		114		111		115		121		115		116		114		70