JOHN MARTIN DAM, CO

Maximum of Maximum Temperature (Degrees Fahrenheit)

(054388)

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
1941	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	98.00		96.00	b	85.00	b	82.00	a	78.00	c	-----	z
1942	63.00	b	63.00	a	76.00		85.00	b	97.00	a	94.00	a	102.00		99.00		94.00		87.00	a	80.00	a	67.00	a	102.00	j
1943	70.00	c	75.00		88.00	e	91.00		94.00	b	102.00		104.00		105.00		95.00		88.00		75.00	b	57.00	a	105.00	m
1944	64.00		65.00	a	75.00	c	74.00	b	91.00	b	101.00		97.00		102.00		97.00	a	85.00	a	81.00	a	57.00		102.00	k
1945	63.00	b	76.00	a	80.00	a	88.00	d	97.00	d	94.00		103.00		100.00	a	100.00	a	89.00		80.00	a	69.00	a	103.00	p
1946	65.00	a	74.00	a	89.00	b	90.00	b	87.00	b	101.00	a	105.00		103.00	a	98.00		92.00	c	62.00	e	65.00	a	105.00	s
1947	67.00	b	73.00	d	78.00	d	81.00	a	90.00	e	96.00	b	104.00		102.00	a	102.00	a	92.00	a	66.00	a	62.00	b	104.00	x
1948	69.00	b	64.00	d	77.00	d	91.00		93.00	c	100.00	c	99.00	b	101.00		102.00		88.00	b	77.00		71.00		102.00	t
1949	62.00	c	69.00		72.00		90.00		96.00		101.00		100.00		100.00		93.00		89.00	a	78.00		72.00		101.00	d
1950	72.00	a	74.00	a	82.00	a	90.00		92.00	a	101.00	c	98.00		98.00		92.00		90.00	a	78.00		65.00		101.00	h
1951	76.00	b	80.00	a	77.00		88.00		97.00	a	95.00	a	105.00		98.00		97.00	d	89.00		76.00		72.00	b	105.00	k
1952	68.00		67.00		74.00		84.00	a	91.00		107.00		104.00		103.00		100.00		90.00		78.00		58.00		107.00	a
1953	73.00	a	78.00		77.00	a	88.00	a	98.00		105.00		110.00		98.00		98.00		92.00		77.00	a	61.00	b	110.00	f
1954	67.00	a	79.00		77.00	a	90.00	a	96.00		107.00		107.00		99.00		99.00		93.00		80.00		73.00	a	107.00	d
1955	56.00		71.00		81.00		89.00		95.00		100.00		103.00		101.00		98.00	a	87.00	a	74.00		73.00	a	103.00	c
1956	70.00	a	69.00	a	81.00		90.00		99.00		101.00		99.00		100.00		98.00		90.00		77.00		65.00	a	101.00	c
1957	60.00		70.00		73.00		85.00		84.00	a	101.00		104.00		100.00		91.00		89.00		73.00		68.00		104.00	a
1958	64.00		70.00		67.00	a	83.00		93.00		101.00	a	101.00		101.00		97.00		86.00		81.00		62.00		101.00	b
1959	58.00		62.00		76.00		88.00		92.00		99.00		98.00		102.00		99.00		83.00		73.00		65.00		102.00
1960	61.00		51.00		80.00		90.00		90.00		103.00		103.00	a	104.00	a	101.00		87.00		75.00		62.00		104.00	b
1961	60.00		72.00		75.00	a	89.00		94.00		101.00	a	101.00		95.00		94.00		88.00		76.00		67.00		101.00	b
1962	63.00	a	82.00		79.00		92.00		101.00		97.00	a	99.00		103.00		95.00		91.00		75.00	b	68.00		103.00	d
1963	70.00		77.00		90.00		85.00		98.00		106.00		106.00		103.00		95.00		93.00		80.00	a	63.00		106.00	a
1964	69.00		64.00		76.00		88.00		98.00		100.00		105.00		102.00		101.00		91.00		75.00		74.00		105.00
1965	73.00		72.00		76.00		94.00		97.00		94.00	a	101.00		97.00		95.00		89.00		74.00		71.00		101.00	a
1966	55.00	b	55.00		82.00		83.00		95.00		104.00		105.00		101.00		96.00		87.00		75.00		65.00		105.00	b
1967	71.00		72.00		90.00		90.00		99.00		97.00		102.00		99.00		95.00		96.00		76.00		63.00		102.00
1968	71.00	a	70.00		80.00		83.00		93.00		104.00		104.00		99.00		96.00		92.00		73.00		71.00		104.00	a
1969	70.00		73.00		79.00		84.00		94.00		104.00		107.00		107.00		94.00		92.00		75.00		65.00		107.00
1970	76.00		82.00		75.00		84.00		99.00		106.00		102.00		103.00		98.00	a	85.00		73.00		74.00		106.00	a
1971	73.00		68.00		83.00	a	84.00		92.00		104.00		104.00		99.00		103.00		87.00		80.00		72.00		104.00	a
1972	68.00		79.00		83.00		90.00		95.00		97.00		103.00		102.00		97.00		90.00		67.00		53.00		103.00
1973	61.00		66.00		78.00	c	85.00		90.00		-----	z	-----	z	-----	z	97.00		90.00		80.00	b	74.00	c	-----	z
1974	60.00		70.00	a	82.00	a	91.00		100.00		106.00		106.00		103.00		100.00	a	90.00		75.00	c	65.00	h	106.00	n
1975	70.00	f	69.00	i	79.00	g	89.00		92.00		97.00		101.00		105.00		101.00	a	94.00	a	80.00	h	71.00	a	-----	z
1976	65.00	a	78.00		86.00		83.00		90.00	a	101.00		102.00	a	100.00		98.00		92.00	b	77.00	c	68.00	b	102.00	j
1977	61.00	a	73.00	c	80.00	d	88.00		91.00	a	104.00	a	105.00		101.00		102.00		93.00		78.00		-----	z	-----	z
1978	62.00	j	62.00	j	85.00	h	91.00	c	94.00		105.00		105.00	b	101.00		98.00	g	91.00	k	81.00	l	68.00	m	-----	z
1979	52.00	i	81.00	i	77.00	i	87.00	d	93.00	b	102.00		104.00		106.00		101.00		98.00	c	67.00	j	75.00	m	-----	z
1980	58.00	i	73.00	i	75.00	k	91.00	e	90.00		107.00	a	107.00		105.00		98.00	e	90.00	j	82.00	l	75.00	m	-----	z
1981	68.00	k	78.00	k	80.00	i	95.00		93.00		104.00		107.00		101.00		97.00	e	86.00	j	80.00	k	66.00	k	-----	z
1982	79.00	m	70.00	l	71.00	k	85.00	m	89.00	o	99.00	k	102.00	j	-----	z	95.00	u	89.00	k	75.00	j	70.00	j	-----	z
1983	60.00	j	69.00	i	-----	z	-----	z	86.00	f	103.00	h	104.00	k	103.00	h	101.00	i	99.00	j	76.00	k	59.00	j	-----	z
1984	62.00	k	72.00	i	76.00	i	82.00	c	95.00	a	98.00	a	104.00	a	101.00	b	102.00	i	82.00	i	79.00	k	68.00	m	-----	z
1985	56.00	i	70.00	i	83.00	j	90.00	f	93.00	f	103.00	g	106.00	i	103.00	g	103.00	i	83.00	i	75.00	k	61.00	j	-----	z
1986	78.00	j	78.00	i	88.00	j	91.00	h	96.00	j	103.00	i	103.00	i	104.00	j	94.00	e	83.00	j	72.00	n	50.00	k	-----	z
1987	68.00	k	68.00	i	81.00	j	92.00	i	89.00	l	100.00	l	104.00	k	104.00	j	96.00	k	89.00	j	87.00	k	68.00	j	-----	z
1988	53.00	l	71.00	i	86.00	h	87.00	k	96.00	l	101.00	k	106.00	k	104.00	h	100.00	i	84.00	k	77.00	j	68.00	j	-----	z
1989	67.00	l	77.00	i	87.00	c	94.00	b	100.00	b	105.00	c	103.00		98.00		99.00	a	91.00		79.00		67.00	b	-----	z
1990	69.00	b	67.00		75.00	c	87.00	a	92.00	a	106.00		106.00		103.00		101.00		85.00		81.00		66.00		106.00	g
1991	56.00		71.00		78.00	a	87.00	a	93.00		105.00	a	107.00	f	101.00	h	94.00	j	92.00	j	73.00	l	58.00	l	-----	z
1992	60.00	g	70.00	c	76.00	b	88.00	e	96.00	f	95.00	g	104.00	i	97.00	j	98.00	i	91.00	j	65.00	k	51.00	i	-----	z
1993	55.00	l	61.00	i	81.00	h	83.00	h	91.00	k	101.00	f	106.00	e	104.00	e	95.00	e	94.00	h	71.00	h	69.00	h	-----	z
1994	68.00	i	69.00	g	81.00	f	88.00	j	95.00	j	105.00	h	104.00	k	105.00	g	95.00	i	90.00	k	80.00	j	69.00	j	-----	z
1995	71.00	k	75.00	i	85.00	i	83.00	j	92.00	i	97.00	h	102.00	h	105.00	h	104.00	j	93.00	j	79.00	j	76.00	k	-----	z
1996	71.00	j	76.00	i	79.00	j	93.00	h	103.00	i	101.00	j	104.00	i	102.00	i	93.00	j	91.00	i	79.00	k	73.00	a	-----	z
1997	72.00	b	76.00		84.00	a	84.00		93.00		101.00		105.00		97.00		98.00		92.00	d	67.00	b	49.00	e	105.00	n
1998	64.00		76.00	a	87.00	a	87.00		97.00		105.00	b	111.00	b	98.00	b	98.00	a	89.00	a	80.00	c	77.00	a	111.00	n
1999	67.00		80.00		83.00	a	82.00		90.00		98.00		104.00	a	100.00		101.00		93.00		84.00		70.00		104.00	b
2000	65.00		75.00		87.00		93.00	b	101.00	b	104.00	d	104.00		106.00		104.00		92.00	e	73.00	b	60.00	a	106.00	p
2001	64.00	a	67.00		74.00	a	88.00		94.00	a	103.00	b	110.00	b	104.00	b	98.00	e	90.00		86.00		73.00		110.00	n
2002	70.00		73.00		84.00	a	95.00		97.00	b	110.00	b	106.00	b	106.00		98.00	b	90.00		76.00	c	66.00	a	110.00	m
2003	71.00	a	74.00	a	82.00		89.00		103.00	c	102.00	b	108.00		104.00		96.00	c	93.00	e	76.00	g	70.00	a	108.00	w
2004	70.00		71.00		88.00		91.00		97.00		102.00		103.00		103.00		100.00		87.00		77.00		69.00		103.00
2005	70.00		71.00		80.00	a	85.00	a	102.00		103.00	e	109.00	a	107.00	b	99.00		97.00		83.00		73.00		109.00	j
2006	73.00	c	71.00	e	79.00		94.00		101.00		105.00		104.00	b	103.00		94.00	b	89.00		83.00		70.00		105.00	l
2007	47.00	a	51.00		85.00		88.00		93.00		100.00	c	104.00	d	105.00		101.00		95.00	b	84.00		75.00		105.00	j
2008	65.00		72.00		82.00	a	88.00		97.00		102.00		107.00		111.00		98.00		88.00		80.00	b	69.00		111.00	c
2009	73.00		75.00		83.00		90.00		98.00		102.00		106.00		102.00		94.00		92.00		79.00	b	66.00		106.00	b
2010	63.00	a	57.00		87.00		87.00		98.00		108.00		104.00		101.00		104.00		89.00		80.00		66.00		108.00	a
2011	67.00	a	76.00		86.00		94.00		103.00		105.00		107.00		105.00		102.00		95.00		75.00		59.00	a	107.00	b
2012	66.00		75.00		89.00		94.00		100.00		111.00		107.00		106.00	b	102.00		89.00		84.00	c	74.00		111.00	e
2013	71.00		68.00		84.00		90.00		99.00		111.00		104.00		104.00	c	104.00		91.00		78.00		67.00		111.00	c
2014	67.00		72.00		79.00		89.00		96.00		101.00		106.00		103.00		106.00	g	87.00	c	81.00		66.00	a	106.00	k
2015	76.00		77.00		89.00		85.00		87.00	a	102.00	b	104.00		102.00		101.00		90.00	a	85.00		69.00		104.00	d
2016	69.00	a	83.00	a	83.00		87.00		92.00		106.00	d	105.00	f	101.00	b	100.00		93.00		86.00		68.00	c	106.00	q
2017	67.00		82.00		88.00		91.00		92.00		105.00		104.00	a	98.00	b	101.00		90.00		86.00		79.00		105.00	c
2018	76.00		73.00		80.00	a	89.00		97.00		108.00		106.00	a	100.00		100.00	c	95.00		68.00	g	67.00		108.00	l
2019	65.00		74.00		83.00		88.00		94.00		104.00		115.00		102.00		103.00		97.00		76.00		63.00		115.00
2020	61.00		81.00		81.00		84.00		97.00		103.00		103.00		103.00		105.00		92.00		86.00	a	64.00		105.00	a
2021	63.00		71.00		86.00		89.00		89.00		103.00		103.00		103.00		101.00		87.00		84.00		73.00		103.00
2022	61.00		70.00		83.00		92.00		99.00		103.00		108.00		100.00		99.00		91.00		80.00		71.00		108.00
2023	66.00		76.00		83.00		94.00		91.00		96.00		102.00		105.00		102.00		88.00		85.00		69.00		105.00
2024	65.00		75.00		75.00		87.00	k	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	66.35		71.71		80.96		88.14		94.89		102.37		104.28		101.85		98.46		90.24		77.94		67.52		104.91
S.D.	5.64		6.72		5.01		3.85		4.01		3.87		3.14		2.87		3.16		3.14		4.98		5.78		3.13
SKEW	-0.63		-1.03		-0.13		-0.62		-0.12		-0.20		0.33		0.28		-0.13		0.23		-0.67		-0.68		1.16
MAX	76.00		83.00		90.00		95.00		103.00		111.00		115.00		111.00		105.00		98.00		86.00		79.00		115.00
MIN	47.00		51.00		67.00		74.00		84.00		94.00		97.00		95.00		91.00		83.00		62.00		49.00		101.00
YRS	65		66		67		72		71		70		69		71		70		67		63		65		35