SWEA CITY 5N, IA

Average of Maximum Temperature (Degrees Fahrenheit)

(138026)

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
1954	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	50.87		31.74		41.30	j
1955	26.10		26.11	a	40.58		67.90		77.81		79.24	a	89.90		90.37	a	78.00		64.65		37.00		22.56	f	61.60	a
1956	21.68		27.63	b	37.03	a	55.53		72.13		87.66	a	80.84		83.13		77.81	c	73.42		42.43		34.81		57.84
1957	21.39		36.43		42.29		60.18	b	69.00		79.33	c	89.70	a	80.87	a	72.37		58.32		40.23		35.39		57.12
1958	29.63	a	26.29		40.45		60.76	a	76.74		76.40		79.74		85.32		77.55	a	67.84	f	52.20	e	28.45		57.59	a
1959	20.45	b	25.54		42.30	a	60.79	a	72.84		83.20		84.74		85.58		73.43		55.52		34.40		36.94		56.31
1960	26.06		26.66		28.35		58.33		70.29		77.73		83.77		83.10		73.43		63.29		47.93		28.97		55.66
1961	24.90		31.96		38.90		50.47		66.97		80.90		82.48		82.52		71.43		64.90		41.88	e	25.26		55.21
1962	19.90	a	23.96		32.61		56.60	j	74.42		79.13		80.06		81.77		70.37		64.23		49.47		32.48		55.31	a
1963	15.45		27.54		46.84		60.63		70.26		83.83		82.10		79.16		76.20		74.81		49.93		21.03		57.32
1964	35.29		40.21	a	38.26		58.57		77.55		81.38	a	86.90		78.45		74.03		63.39		48.80		22.39		58.77
1965	21.61	c	24.93		-----	z	-----	z	72.76	f	81.50		85.19		81.40	a	66.12	f	-----	z	41.17	l	38.71		55.56	f
1966	-----	z	-----	z	-----	z	-----	z	78.78	m	84.74	g	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1967	-----	z	-----	z	-----	z	56.68	h	64.45		75.43		80.61		77.39		71.48	a	66.00	k	44.92	e	32.13		63.77	e
1968	25.74		25.90		50.90		59.47		66.19		79.07		81.52		80.61		71.60		64.83	a	44.33		28.10		56.52
1969	17.29		25.96	a	30.68		56.73		70.39		71.70		82.58		83.03		74.40		59.06		43.73		29.10		53.72
1970	12.77	a	28.89		34.26		57.73		72.06		82.20		84.45		80.90		73.37		60.26		41.90		27.13		54.66
1971	19.39		25.39		34.26		60.40		68.19		82.97		79.26		81.32		74.47		68.65		44.70		27.29		55.52
1972	20.26		22.86		40.19		51.90		72.61		78.17		79.19		79.55		71.87		58.13		39.30		22.13		53.01
1973	25.06		29.39		45.84		55.07		67.19		81.50		82.00		82.97		71.73		66.81		44.07		24.53	a	56.35
1974	23.16		28.54		41.45		58.33		66.13		77.87		87.03		77.90		70.47		63.52		43.97		29.97		55.69
1975	27.83	a	23.63	a	31.94		45.20		73.23		77.73		86.10		83.39		68.60		67.65		48.30		29.74		55.28
1976	24.74		40.79	a	41.65		62.90		70.39		83.10		86.65		85.13		75.50		56.68		40.07		24.00		57.63
1977	-----	z	36.25		47.55		65.70		80.19		81.40		-----	z	79.87		75.67		59.71		41.77		24.00		59.21	b
1978	15.74		21.07		42.39		56.90		73.97		81.33		82.16		82.58		80.83		62.39		41.59	a	23.32		55.36
1979	10.45		18.64		35.45		51.33		70.75	c	81.72	a	83.39		79.35		76.73		61.03		40.67		37.43	a	53.91
1980	26.23		26.03		38.77		61.20		74.26		83.27		87.32		81.45		77.43		58.06		50.17		29.10		57.77
1981	31.43	a	36.15	a	52.52		65.17		71.03		82.43		83.48		79.10		74.53		57.23		49.57	b	25.71		59.03
1982	11.86	c	26.29		39.39		55.43		71.10		75.54	b	84.81		79.93	a	71.10		61.74		38.61	b	33.53	a	54.11
1983	27.13		32.41	a	39.87	a	51.20		67.39		78.47		87.19		88.87		74.87		59.71		40.70		11.90		54.98
1984	22.84		32.72		31.23	a	55.70		69.13		80.10	a	83.94		86.53	a	74.03		61.16		44.52	a	29.45		55.95
1985	-----	z	-----	z	-----	z	-----	z	-----	z	79.87		83.31	b	77.32		70.96	c	59.70	d	31.30		18.47	a	60.13	e
1986	27.81		23.89		46.80	a	61.92	d	72.00		83.59	a	85.00	a	77.58		72.55	a	-----	z	-----	z	-----	z	61.24	c
1987	-----	z	-----	z	-----	z	-----	z	81.20	a	85.10	a	86.00		77.94		74.21	a	58.42		47.83		32.35		67.88	d
1988	19.65		24.04	b	47.48		61.07		79.23	e	88.13		86.43	a	86.52		77.28	a	57.06		43.80		29.84		58.38
1989	35.90	a	23.86		38.87		58.75	b	73.39		80.33		85.55		82.39		72.93		64.87		41.73		21.00		56.63
1990	39.32		37.07		47.32		60.13		68.23		82.07		80.58		80.48		76.27		61.55		49.37		25.58		59.00
1991	21.03		35.18		45.52		60.97		71.61		83.28	a	82.26		80.32		71.57		60.28	b	32.14	a	31.26		56.28
1992	32.58		34.03		45.67	a	54.45	a	73.42		78.97		74.58		75.68		73.07		59.90		35.90		28.06		55.53
1993	21.87		22.43		33.45		52.93		67.61		75.17	a	79.52		79.29		65.90		59.81		40.37		29.06		52.28
1994	14.19		21.29		45.52		60.87		75.61		80.70		78.93	a	76.94		75.69	a	62.00	a	46.40		29.39		55.63
1995	24.67	a	31.46		42.37	a	52.43		66.74		79.40		83.77	a	84.32		70.67		59.30	a	37.17		29.32		55.13
1996	21.61		30.45		38.87		55.10		64.87		80.03	a	80.27	a	79.52		69.60		63.03		32.72	a	20.39		53.04
1997	19.87		29.14		42.10		55.23		66.70	a	82.90		81.32		78.00		74.63		64.16		34.17		32.00	e	55.02
1998	23.48	f	36.29		37.71		60.30		76.75	c	90.00	x	88.03	a	80.32		80.87		61.74		47.04	c	38.62	b	60.77	b
1999	19.53	a	36.07		43.39		56.28	a	71.20	a	77.83		86.55		79.45		76.46	b	62.52		54.80		35.23	a	58.28
2000	25.97		38.17		51.84		58.70		73.97	a	77.36	b	80.77		80.32		77.21	a	64.32		36.97		16.10		56.81
2001	26.42		23.83	d	32.94		59.67		72.00		80.93	b	86.35		83.06		71.23		62.77		62.66	a	40.26		58.51
2002	33.93	a	35.86		33.30	a	-----	z	-----	z	88.67	r	87.71	c	80.36	c	75.22	g	52.97		43.07	a	37.36	c	50.57	d
2003	25.96	c	28.00		43.07	b	59.73		65.41	d	77.96	d	82.03	a	85.08	e	74.92	e	65.03		42.48	c	31.07	c	56.73
2004	27.16	l	27.15	b	46.71		64.00	c	69.15	d	76.50	f	79.26		75.89	c	78.60	e	60.48		48.15	c	33.31	b	58.27	b
2005	22.06		36.36		42.52	h	63.03		65.87	a	83.35	g	84.14	c	80.45	b	76.35	g	63.84		47.38	a	22.17	b	53.92	c
2006	32.09	h	24.93	m	-----	z	64.60		70.57	a	79.81	c	86.96	c	80.19		70.46	f	57.68		47.07	b	35.77	a	65.33	d
2007	25.10	a	16.65	e	46.46	e	54.75	b	77.03		82.58	f	84.89	d	80.20	f	76.55	h	64.32		45.18	b	22.61	c	48.55	c
2008	20.13	a	24.05	i	36.75	c	53.00	b	68.00	f	79.23	d	82.85	d	81.36	f	74.81	c	61.15	d	43.37	c	22.57	c	52.65	c
2009	18.19	e	30.80	m	42.04	e	56.79	b	70.21	g	77.27	h	77.35	e	75.57	j	75.17	g	50.57	c	51.45	a	21.79	b	45.45	e
2010	17.46	e	20.20	m	42.64	f	66.36	b	71.41	d	78.04	e	83.00	e	82.72	m	72.96	f	66.40	a	44.60	e	21.48		56.09	d
2011	21.24	j	25.84	c	38.95	l	54.64	b	67.34	b	75.73	d	85.60	a	81.84	f	72.86	h	66.10	b	47.68	e	35.29	c	57.28	d
2012	35.89	m	36.07	b	59.15	e	63.77	d	75.79	b	82.32	e	87.90	a	84.92	g	78.30	g	58.61	c	49.20	j	32.96	d	62.07	d
2013	27.89	m	27.81	b	32.77	e	49.48	e	66.41	d	78.26	c	83.48	b	83.32	l	79.58	f	60.29	c	41.68	b	23.43	c	51.51	c
2014	21.81	e	21.60	h	37.33	j	55.54	d	68.62	b	78.40	e	78.15	k	78.84	l	71.88	d	61.65		36.08	d	29.30	d	52.91	d
2015	27.80	f	23.56	l	50.00	h	62.29	f	66.71	g	79.64	e	80.54	e	75.53	n	78.36	e	64.38	b	48.00	g	34.29	g	75.73	h
2016	22.20	f	29.27	n	48.00	c	61.50	p	69.45	b	83.56	e	82.13	h	81.89	m	76.56	e	65.25	k	53.59	a	29.70	h	66.23	g
2017	28.50	g	41.00	i	40.73	p	57.04	b	66.50	i	81.38	d	84.39	h	76.25	k	76.00	j	61.21	b	44.05	k	29.36	f	66.54	i
2018	23.05	i	24.28	c	38.19	o	42.04	b	73.89	d	80.44	c	81.10		78.45		73.70		53.90		34.20		29.13		57.11	b
2019	21.68		17.11		33.87	a	55.10		62.66	b	77.71	b	81.30	a	75.94		74.27		53.68	c	37.10		29.13	a	51.63
2020	25.55		27.22	b	43.29		55.21	a	66.59	b	82.79	b	82.30	a	80.15	d	71.45	a	52.29		48.38	a	33.71		55.74
2021	28.26	d	15.50		47.84		56.93		69.33	d	85.47		81.29		80.41	d	76.61	l	62.54	c	44.21	b	34.84		55.15	a
2022	22.13		24.46		41.23		49.13		70.10		80.73		82.39		78.75	c	73.80		61.48		43.70		22.03		54.16
2023	27.27	i	27.12	c	36.62	g	56.00	h	74.52	j	81.61	l	77.18	n	80.17	m	71.50	x	60.23	e	48.27		39.55		43.79	h
2024	19.57	j	47.05	h	50.15	e	58.00	y	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	50.15	k
Period of Record Statistics
MEAN	23.34		28.33		41.26		57.52		71.01		80.35		83.34		81.01		74.05		61.42		43.75		28.74		55.91
S.D.	5.95		6.01		6.37		5.04		4.13		2.99		3.09		3.12		2.98		4.38		5.98		6.07		1.83
SKEW	0.33		0.16		0.19		-0.50		0.40		0.02		-0.11		0.76		0.01		0.24		0.18		-0.25		-0.23
MAX	39.32		40.79		59.15		67.90		81.20		88.13		89.90		90.37		80.87		74.81		62.66		40.26		59.03
MIN	10.45		15.50		28.35		42.04		62.66		71.70		74.58		75.68		65.90		50.57		31.30		11.90		51.63
YRS	53		57		56		59		60		61		63		56		55		63		64		64		40