LEAVENWORTH 3 S, WA

Maximum of Maximum Temperature (Degrees Fahrenheit)

(454572)

File last updated on March 13, 2026
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
1914	-----	z	-----	z	-----	z	-----	z	88.00		90.00		96.00		99.00	a	82.00	a	70.00		56.00		39.00	a	-----	z
1915	58.00		50.00		71.00		80.00		84.00		92.00		95.00		95.00	h	87.00		70.00		57.00		43.00		95.00	h
1916	44.00		43.00		58.00		75.00		81.00		96.00		96.00	a	96.00	a	89.00		80.00	g	52.00	r	42.00	a	-----	z
1917	53.00	a	55.00	a	54.00		66.00		84.00		92.00		101.00	a	102.00		92.00	l	85.00	a	63.00		52.00		102.00	p
1918	52.00		51.00		73.00	b	82.00	e	88.00		96.00		102.00		94.00	a	92.00		75.00	c	55.00		53.00		102.00	k
1919	44.00	a	48.00		69.00		82.00		87.00		94.00		102.00	b	96.00		83.00		81.00		61.00		45.00		102.00	c
1920	55.00	a	56.00		67.00		79.00		85.00		93.00	q	101.00		99.00		90.00		66.00		53.00		46.00		101.00	r
1921	53.00		49.00		68.00		71.00		84.00	a	91.00		95.00		97.00		82.00		82.00		63.00		47.00		97.00	a
1922	45.00		50.00		59.00		78.00		92.00	a	98.00		100.00		98.00		94.00	a	81.00	f	52.00		46.00	a	100.00	i
1923	48.00		54.00		75.00		80.00		88.00		96.00		102.00		98.00	a	91.00	a	82.00	a	60.00	a	46.00		102.00	d
1924	48.00	a	58.00		62.00		80.00		93.00		102.00	a	105.00	a	98.00		94.00		70.00		58.00		58.00		105.00	c
1925	46.00		54.00		66.00		82.00		84.00		102.00		100.00		100.00		93.00		77.00		56.00		54.00	a	102.00	a
1926	46.00		62.00	a	74.00		92.00	d	84.00		101.00		106.00	c	100.00		90.00	a	72.00		62.00		54.00	f	106.00	o
1927	47.00		52.00		65.00		80.00		86.00		92.00		102.00		99.00		85.00		74.00		54.00	b	52.00		102.00	b
1928	46.00		52.00		71.00	a	76.00		94.00		97.00		106.00	b	98.00		96.00		74.00		56.00		42.00		106.00	c
1929	48.00		55.00		69.00		56.00	u	-----	z	92.00	j	102.00		101.00		96.00		82.00	a	69.00		50.00	a	-----	z
1930	45.00	b	55.00		79.00		79.00	a	84.00		90.00		102.00		100.00		90.00		83.00	c	62.00		49.00		102.00	f
1931	48.00		52.00		58.00		86.00		94.00		97.00		101.00		98.00		91.00		82.00	n	50.00	h	42.00		101.00	v
1932	51.00	b	57.00		68.00		75.00		80.00		96.00		95.00		98.00		94.00		87.00	c	64.00	a	58.00		98.00	f
1933	50.00		53.00	a	56.00		84.00	a	80.00	a	98.00		102.00		100.00		86.00		82.00		70.00		48.00		102.00	c
1934	55.00		55.00		70.00		88.00	a	95.00		96.00	b	104.00	g	98.00	a	94.00		84.00	b	57.00	a	41.00	a	104.00	o
1935	44.00	a	42.00	a	50.00	a	62.00	a	76.00	e	83.00	a	100.00	b	94.00	c	92.00	c	65.00	f	55.00		40.00		100.00	x
1936	40.00		46.00		61.00	a	-----	z	-----	z	103.00	k	107.00		102.00		95.00	b	85.00	m	-----	z	59.00	t	-----	z
1937	36.00		54.00		65.00	b	73.00		88.00		-----	z	-----	z	-----	z	-----	z	76.00	f	74.00	e	48.00	b	-----	z
1938	54.00	d	51.00	e	73.00	b	87.00	a	93.00	f	100.00	c	109.00		99.00		101.00		83.00	a	57.00	g	54.00	g	-----	z
1939	53.00	h	57.00	c	77.00	a	86.00		99.00		-----	z	-----	z	104.00	a	96.00		80.00	c	62.00		52.00	b	-----	z
1940	50.00		56.00		75.00		77.00	d	91.00	a	-----	z	103.00		102.00		99.00	a	79.00	b	58.00	c	50.00	a	-----	z
1941	49.00	a	54.00	b	73.00		82.00	a	95.00		92.00		110.00		104.00		86.00		72.00	k	67.00		53.00	b	110.00	q
1942	51.00	a	55.00		71.00		85.00	a	81.00	a	103.00	b	107.00		108.00		96.00	b	81.00	i	52.00	c	46.00	g	-----	z
1943	58.00		58.00	a	62.00		86.00	e	87.00	f	95.00	a	102.00		96.00		99.00	a	88.00	a	56.00	c	52.00	a	102.00	s
1944	50.00	a	54.00	b	69.00		79.00	f	90.00		94.00	b	104.00	b	96.00	a	104.00	a	82.00	a	57.00	a	45.00	a	104.00	r
1945	54.00		57.00	b	64.00	e	76.00		89.00	a	95.00	a	104.00	a	103.00	q	95.00	j	86.00	c	64.00	d	41.00		-----	z
1946	46.00		53.00		65.00		86.00		87.00	a	94.00	c	103.00	b	104.00	a	87.00	b	75.00	a	56.00	d	58.00	a	104.00	o
1947	48.00		62.00	c	75.00	g	85.00		97.00	a	94.00		98.00	b	97.00		90.00	a	78.00	d	-----	z	-----	z	-----	z
1948	48.00	b	55.00	a	-----	z	-----	z	-----	z	98.00		97.00		91.00		94.00	b	71.00	j	53.00	l	42.00	a	-----	z
1949	38.00		54.00	b	63.00	a	81.00		96.00	b	97.00	a	104.00		99.00		97.00	d	70.00	g	63.00	j	53.00	l	-----	z
1950	48.00	m	54.00	j	65.00	f	74.00	d	82.00	j	93.00	i	95.00	a	100.00		101.00	e	67.00	w	64.00	n	46.00	l	-----	z
1951	48.00	k	-----	z	65.00	k	80.00	i	89.00	i	91.00	h	98.00		100.00		94.00	k	75.00	q	55.00	y	42.00	t	-----	z
1952	43.00	k	50.00	i	70.00	n	86.00	h	86.00	k	89.00	o	105.00	b	100.00		95.00	d	84.00	l	46.00	t	46.00	t	-----	z
1953	53.00	q	60.00	o	67.00	m	67.00	l	84.00	h	80.00	d	100.00	a	99.00		92.00	g	75.00	f	56.00	g	55.00	j	-----	z
1954	42.00	k	53.00	j	62.00	h	73.00	h	90.00	k	89.00	h	95.00	a	97.00	a	86.00	e	70.00	k	64.00	p	43.00	q	-----	z
1955	-----	z	-----	z	56.00	k	-----	z	76.00	r	98.00	j	102.00	a	99.00		98.00		72.00		63.00		39.00		-----	z
1956	50.00	g	41.00		55.00		79.00		93.00		85.00		102.00	a	102.00	a	88.00	c	78.00		50.00		52.00		102.00	l
1957	38.00	e	60.00		65.00		85.00		93.00		94.00		93.00		94.00	a	94.00		80.00	a	55.00		47.00	a	94.00	h
1958	47.00		56.00		58.00		78.00		99.00	b	103.00		103.00		102.00		94.00		91.00		64.00		51.00		103.00	b
1959	50.00		56.00	a	59.00		74.00		86.00	a	95.00	a	105.00		101.00		90.00		74.00		66.00	a	46.00		105.00	d
1960	46.00		55.00		72.00		81.00		84.00		93.00		106.00	a	100.00	a	93.00		83.00	a	58.00	a	45.00		106.00	d
1961	46.00		54.00		68.00	a	72.00		87.00	a	103.00	o	104.00		108.00		88.00		84.00		50.00		44.00		108.00	q
1962	63.00		57.00		70.00		81.00		76.00	a	90.00		102.00		97.00		94.00		77.00		56.00		55.00		102.00	a
1963	46.00		60.00		69.00		69.00		89.00		100.00		94.00		99.00		96.00	a	83.00		54.00		45.00		100.00	a
1964	48.00		61.00		69.00		74.00	a	-----	z	90.00		102.00	a	95.00		91.00		79.00	g	53.00	b	45.00	a	-----	z
1965	46.00		57.00		65.00		77.00		87.00		91.00		103.00	a	104.00		84.00		-----	z	62.00		48.00	c	-----	z
1966	43.00		55.00		70.00		79.00	a	94.00		89.00	a	97.00		101.00		96.00	a	78.00		60.00		54.00		101.00	c
1967	50.00		56.00		69.00		68.00	a	88.00		97.00		100.00		108.00		101.00		79.00		60.00		60.00		108.00	a
1968	48.00	a	58.00		67.00		83.00	b	87.00		94.00		106.00		100.00		91.00		86.00	d	53.00		41.00	a	106.00	h
1969	34.00		44.00		66.00		75.00		90.00	b	101.00		100.00	a	100.00		96.00		72.00		61.00		40.00		101.00	c
1970	42.00	d	53.00		63.00		67.00		89.00		100.00		101.00		105.00		88.00		85.00		57.00		42.00		105.00	d
1971	64.00	a	55.00		58.00		75.00		87.00		90.00		106.00		105.00		84.00		82.00		58.00		47.00	a	106.00	b
1972	50.00		53.00		66.00		74.00		91.00		89.00		97.00		104.00		93.00		77.00		57.00		51.00		104.00
1973	-----	z	54.00		64.00		78.00		94.00	a	98.00		104.00		103.00		96.00		72.00		46.00		48.00		-----	z
1974	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1975	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1976	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1977	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1978	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1979	45.00		55.00		72.00		82.00		87.00		97.00		107.00		98.00		91.00		86.00		55.00		50.00		107.00
1980	45.00		50.00		61.00		84.00		84.00		85.00		101.00	a	96.00		90.00		88.00		56.00	a	44.00		101.00	b
1981	51.00		54.00		70.00		81.00		85.00		93.00		101.00		106.00	a	98.00		74.00		61.00		46.00		106.00	a
1982	52.00		54.00	a	63.00		76.00		89.00	a	100.00		103.00		98.00		92.00		76.00		56.00		42.00		103.00	b
1983	56.00		49.00		62.00		80.00		101.00		92.00		97.00		100.00		83.00		71.00		63.00		40.00		101.00
1984	56.00		54.00		-----	z	74.00		92.00		91.00		101.00		100.00		90.00	a	78.00	a	52.00		38.00		-----	z
1985	43.00		59.00		66.00	a	79.00		89.00	a	96.00		104.00		94.00		84.00	a	72.00		56.00	b	40.00		104.00	e
1986	48.00		52.00		70.00		77.00	a	101.00		103.00	d	96.00	b	103.00		94.00	a	81.00		59.00	b	47.00		103.00	j
1987	46.00		55.00		62.00	a	88.00	b	96.00		100.00	b	100.00		100.00		101.00	a	87.00		66.00	a	45.00		101.00	g
1988	50.00		64.00		67.00		84.00		90.00		94.00		103.00		98.00		102.00	a	89.00		60.00		50.00		103.00	a
1989	61.00	a	51.00		58.00		78.00	b	84.00		92.00	b	98.00	c	99.00	b	90.00		80.00	a	68.00	a	48.00		99.00	l
1990	44.00	b	56.00		73.00		77.00		86.00		-----	z	101.00	a	102.00	i	94.00		-----	z	-----	z	-----	z	-----	z
1991	56.00	b	62.00	a	67.00		80.00	a	78.00	a	87.00	b	98.00		99.00		92.00	b	85.00	c	53.00		53.00		99.00	l
1992	47.00		56.00		71.00		80.00		92.00	a	105.00	c	103.00		103.00		90.00	a	86.00		57.00	g	52.00		105.00	l
1993	42.00	b	50.00	k	62.00		66.00		98.00	a	90.00	a	88.00	a	98.00	a	97.00		87.00		59.00		46.00	a	98.00	r
1994	52.00		49.00		76.00		83.00		91.00		94.00		106.00	a	97.00	a	94.00	a	83.00	a	50.00	a	43.00		106.00	e
1995	42.00		61.00		67.00		75.00	a	92.00	a	90.00	c	99.00	c	98.00		96.00	b	72.00		57.00	a	51.00		99.00	k
1996	47.00	a	56.00		67.00		79.00		82.00	b	87.00	a	103.00	c	103.00	h	90.00	b	81.00		58.00		41.00		103.00	q
1997	51.00		57.00	a	65.00		68.00	c	91.00	b	89.00		96.00	a	102.00		90.00	e	73.00		61.00		47.00	d	102.00	p
1998	49.00		52.00	a	68.00	a	83.00		89.00		89.00	b	105.00		103.00	b	101.00	c	83.00	a	57.00	a	55.00	a	105.00	l
1999	53.00		51.00	e	66.00		83.00		91.00	c	97.00	a	99.00	c	100.00	a	92.00		74.00		57.00	b	53.00	b	100.00	q
2000	44.00	c	54.00		65.00	b	77.00		80.00	h	94.00		101.00	a	98.00		91.00	b	73.00		55.00		47.00		101.00	p
2001	44.00	a	53.00		69.00	a	82.00		94.00	a	92.00	e	100.00	b	102.00	a	94.00	a	85.00	b	62.00	a	44.00		102.00	o
2002	46.00		63.00	a	63.00	a	74.00	f	78.00	e	100.00	d	105.00	b	103.00	c	95.00	a	82.00	b	58.00	b	47.00		-----	z
2003	49.00		55.00	a	75.00	a	69.00	b	-----	z	97.00	b	104.00		102.00		99.00	d	86.00		56.00		43.00		-----	z
2004	49.00	a	56.00	a	72.00		82.00	a	82.00	c	98.00	b	100.00	a	103.00	a	93.00	d	84.00		57.00	a	50.00		103.00	o
2005	47.00	a	62.00		77.00	a	85.00	e	94.00		94.00	c	99.00		100.00		90.00	b	77.00	b	51.00	b	40.00		100.00	p
2006	47.00	a	54.00		67.00	b	81.00	c	97.00	a	100.00		106.00	a	99.00		98.00	b	91.00		66.00	c	45.00	c	106.00	p
2007	53.00		57.00		67.00		74.00	c	85.00		96.00	f	102.00	g	99.00		94.00	a	68.00		65.00		41.00	c	102.00	t
2008	39.00		60.00		62.00	c	75.00	d	96.00	c	102.00		100.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2009	57.00	a	50.00	a	61.00	b	-----	z	92.00		-----	z	103.00		105.00	f	-----	z	-----	z	-----	z	-----	z	-----	z
2010	47.00		56.00		63.00	b	77.00		-----	z	87.00	a	99.00		-----	z	-----	z	85.00	a	69.00	a	41.00	b	-----	z
2011	54.00		55.00		59.00		65.00		78.00		85.00		94.00		97.00		98.00		77.00		57.00	g	49.00		98.00	g
2012	52.00		54.00	c	61.00		86.00		90.00		86.00	a	102.00		102.00		88.00		86.00	a	63.00		52.00		102.00	e
2013	58.00		60.00		70.00		80.00		94.00		91.00		102.00		98.00		97.00		73.00		64.00		48.00		102.00
2014	58.00		51.00		62.00	c	73.00		88.00	a	89.00	c	104.00		103.00		93.00		89.00		65.00		46.00		104.00	g
2015	45.00		65.00		74.00		80.00		90.00	a	104.00	a	106.00	b	104.00		98.00	a	85.00		59.00	a	44.00	a	106.00	g
2016	48.00		59.00		77.00	a	87.00		91.00	a	99.00	a	101.00		98.00	f	88.00		69.00	a	63.00		53.00		101.00	j
2017	40.00		50.00		65.00		67.00		93.00		97.00		101.00		104.00		89.00	w	75.00		51.00		41.00		104.00	w
2018	48.00		61.00		62.00		84.00		89.00		89.00		102.00		103.00		90.00		73.00		63.00		45.00		103.00
2019	42.00	a	48.00	a	68.00		72.00	e	89.00	a	93.00	b	95.00	d	103.00	e	91.00	c	69.00	f	59.00	g	49.00	g	-----	z
2020	-----	z	63.00	c	68.00	d	79.00	a	91.00	b	96.00	b	104.00	c	103.00		97.00	a	89.00	a	59.00		50.00	b	-----	z
2021	54.00	b	56.00		66.00	d	82.00	a	90.00	e	109.00	a	104.00	f	106.00	c	89.00	c	69.00	j	69.00	c	66.00	c	-----	z
2022	45.00	d	66.00	c	69.00	e	68.00	d	79.00	c	95.00	f	107.00	d	102.00	f	99.00	d	85.00	b	50.00		38.00	c	-----	z
2023	54.00	a	55.00		61.00		86.00	d	90.00	c	94.00	c	99.00	f	107.00	f	91.00	g	80.00	e	57.00	b	46.00	a	-----	z
2024	47.00	b	58.00	b	77.00		79.00	b	88.00	b	91.00	a	105.00	b	104.00	c	99.00	g	76.00	d	56.00	d	41.00	c	-----	z
2025	47.00	a	55.00	i	72.00	h	79.00	h	90.00	d	100.00	g	101.00	g	102.00	c	102.00	a	76.00	b	58.00		69.00	b	-----	z
2026	47.00	a	59.00	c	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	48.52		54.86		66.52		78.41		88.85		94.42		101.28		100.16		92.78		79.65		58.79		47.29		103.15
S.D.	5.54		4.69		5.72		5.99		5.51		5.33		3.87		3.28		4.93		6.04		5.30		5.90		2.46
SKEW	0.25		-0.33		-0.17		-0.50		-0.18		-0.00		-0.53		0.08		-0.10		-0.17		0.32		0.97		-0.08
MAX	64.00		66.00		79.00		92.00		101.00		109.00		110.00		108.00		104.00		91.00		74.00		69.00		108.00
MIN	34.00		41.00		50.00		62.00		76.00		80.00		88.00		91.00		82.00		66.00		46.00		38.00		97.00
YRS	97		99		96		94		92		90		100		96		96		85		89		92		27