DEWEY, UT

Maximum of Maximum Temperature (Degrees Fahrenheit)

(422150)

File last updated on July 16, 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
1967	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	86.00		70.00		44.00	e	-----	z
1968	51.00		62.00		80.00	b	82.00		97.00	a	105.00		105.00	d	97.00	l	96.00	e	86.00	h	65.00	b	57.00	e	-----	z
1969	59.00	d	60.00	c	79.00	k	88.00	d	98.00	e	100.00	a	107.00	d	108.00	b	97.00	b	83.00	d	67.00	c	59.00	c	-----	z
1970	60.00	b	66.00	a	69.00		76.00		94.00	a	111.00	a	106.00	b	107.00	c	95.00	c	88.00	c	65.00		55.00	c	111.00	s
1971	62.00	k	64.00		81.00		82.00		95.00	a	107.00	d	111.00	b	106.00	a	101.00	a	86.00	b	62.00	c	67.00	e	-----	z
1972	62.00	a	73.00		80.00	b	86.00		95.00	g	103.00	a	107.00	e	110.00	a	95.00	d	89.00	b	-----	z	56.00	c	-----	z
1973	39.00	g	49.00	a	65.00	b	81.00	a	94.00	d	104.00	c	109.00	b	106.00	a	96.00	a	88.00		75.00	b	53.00	d	-----	z
1974	41.00	g	46.00		79.00	a	80.00		98.00		108.00	a	104.00		103.00		101.00		87.00		60.00		49.00	b	108.00	k
1975	64.00		60.00		69.00		76.00		92.00	a	98.00	a	105.00		105.00	a	98.00		88.00		71.00		52.00	a	105.00	d
1976	50.00	a	67.00		72.00		82.00		92.00	h	104.00	a	110.00		102.00		102.00		87.00	a	73.00		52.00		110.00	k
1977	50.00		67.00		76.00		89.00		100.00		106.00		106.00		106.00		103.00		90.00		73.00		64.00		106.00
1978	45.00	g	59.00		84.00		80.00		91.00		101.00		110.00		108.00		104.00		93.00		80.00		44.00		110.00	g
1979	-----	z	-----	z	69.00	b	84.00		-----	z	106.00		108.00		109.00		104.00		93.00		64.00	a	45.00		-----	z
1980	55.00	b	64.00		65.00		85.00		90.00		104.00		107.00		107.00	a	98.00	a	92.00		74.00		57.00		107.00	d
1981	58.00		71.00		71.00		92.00		97.00	a	109.00		112.00		109.00	a	100.00		88.00		70.00		56.00		112.00	b
1982	52.00	b	67.00		69.00	c	86.00	d	93.00	c	103.00	a	110.00	a	105.00		101.00	c	79.00	b	60.00		53.00		110.00	s
1983	52.00		65.00		72.00	b	79.00	a	97.00	a	98.00	b	103.00	c	103.00	a	98.00	c	81.00	a	73.00	a	50.00		103.00	o
1984	38.00		49.00		70.00	a	83.00	a	98.00	a	100.00	d	102.00	a	99.00		95.00	b	82.00	a	72.00		55.00	a	102.00	l
1985	49.00		60.00		75.00		86.00	a	89.00		105.00		109.00	a	105.00		97.00	e	81.00	b	67.00	b	55.00	b	109.00	m
1986	61.00	a	72.00		82.00	a	86.00	a	92.00	c	104.00	b	108.00	d	107.00	a	99.00	c	79.00	b	70.00		54.00	a	108.00	s
1987	54.00		58.00		71.00		89.00		93.00		103.00	b	106.00	c	103.00	a	99.00	a	90.00	a	68.00		55.00	b	106.00	j
1988	41.00		58.00		78.00	a	85.00		95.00	c	110.00	a	109.00		106.00		101.00	b	91.00	a	78.00	a	53.00		110.00	i
1989	46.00		70.00	b	81.00	a	95.00	c	98.00	a	105.00		113.00	b	107.00	b	98.00	a	86.00		73.00		57.00		113.00	l
1990	54.00		69.00		80.00	a	90.00	a	95.00		111.00	a	110.00	a	108.00		107.00	b	85.00		69.00	a	52.00		111.00	g
1991	39.00		64.00		69.00		81.00		90.00	a	101.00		111.00		104.00	b	100.00	a	90.00	b	70.00		48.00		111.00	f
1992	41.00		66.00		73.00	a	95.00		95.00	a	105.00		105.00		107.00	b	97.00	a	90.00	a	60.00	a	52.00		107.00	g
1993	50.00		56.00		77.00		81.00		95.00		103.00		105.00	a	105.00	b	98.00		91.00	c	64.00	a	55.00		105.00	g
1994	61.00		69.00		78.00	a	90.00	b	99.00	b	109.00		109.00		109.00	a	105.00	a	86.00	c	68.00	a	51.00		109.00	k
1995	58.00	a	71.00	b	77.00	a	80.00	b	86.00	a	100.00	b	110.00	a	106.00		107.00	a	-----	z	72.00	a	71.00		-----	z
1996	62.00		70.00		78.00		90.00	b	99.00		105.00	a	108.00	a	108.00		103.00		90.00		67.00		60.00		108.00	d
1997	52.00		61.00		80.00		87.00	b	99.00		102.00		106.00	a	102.00		93.00		88.00		73.00	a	50.00	a	106.00	e
1998	59.00		64.00		81.00		87.00		92.00		106.00		111.00		105.00		102.00	a	83.00	a	67.00		61.00	a	111.00	c
1999	60.00		67.00	a	78.00		85.00		95.00	a	102.00		106.00		98.00	k	93.00	b	88.00		77.00		64.00		106.00	o
2000	62.00	a	65.00		76.00		90.00	a	100.00	a	102.00		108.00		-----	z	101.00	a	90.00	a	60.00		55.00		-----	z
2001	52.00	c	63.00	a	77.00	a	88.00	a	100.00		108.00		109.00		104.00		99.00	a	94.00		75.00	a	56.00	a	109.00	i
2002	52.00	b	60.00		78.00	b	89.00		105.00	b	108.00		114.00	a	108.00		98.00	c	81.00		65.00		55.00		114.00	j
2003	58.00		59.00	a	76.00		82.00	a	102.00		103.00	a	114.00	b	102.00	c	90.00	x	85.00	b	65.00	b	57.00	e	-----	z
2004	47.00	d	57.00	a	83.00	d	85.00	d	88.00	f	95.00	p	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	53.41		63.00		75.53		85.19		95.55		104.42		108.14		105.73		99.46		87.09		68.94		54.84		108.17
S.D.	7.15		6.46		5.15		4.68		4.07		3.41		2.93		2.52		3.58		4.01		5.27		5.77		2.79
SKEW	-0.55		-0.78		-0.41		0.08		-0.09		0.13		0.08		-0.56		0.27		-0.41		-0.02		0.53		0.36
MAX	64.00		73.00		84.00		95.00		105.00		111.00		114.00		110.00		107.00		94.00		80.00		71.00		112.00
MIN	38.00		46.00		65.00		76.00		86.00		98.00		102.00		99.00		93.00		79.00		60.00		44.00		105.00
YRS	32		36		36		37		33		36		36		33		35		35		36		37		6