METHOW 2, WASHINGTON

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(455327)

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 197006
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
1957	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	93.00	j	93.00		82.00		-----	z	40.00	k	93.00
1958	42.00	a	56.00	e	59.00	e	71.00		95.00		101.00		103.00		103.00		93.00		83.00		58.00		45.00		103.00
1959	45.00		44.00		57.00	e	76.00	a	87.00		90.00		104.00	g	100.00		85.00	h	72.00	a	58.00		41.00		104.00
1960	42.00		48.00	a	70.00	f	77.00		82.00		93.00		107.00		103.00		93.00		78.00		60.00		40.00		107.00
1961	49.00		56.00	a	68.00		73.00		87.00		100.00		104.00	j	109.00		89.00		75.00		51.00		42.00		109.00
1962	42.00		49.00		69.00		78.00		79.00		92.00		103.00		96.00		94.00		77.00		54.00		41.00		103.00
1963	41.00		57.00		62.00		69.00		87.00		97.00		94.00		97.00		95.00		80.00		51.00		36.00		97.00
1964	40.00		48.00		70.00		69.00		84.00		90.00		101.00		91.00		83.00		78.00		55.00		42.00		101.00
1965	47.00		48.00		63.00		76.00		87.00		91.00		103.00		103.00		84.00		-----	z	60.00		40.00		103.00
1966	40.00		46.00		71.00		75.00		92.00		89.00		98.00		101.00		95.00		75.00		56.00		46.00		101.00
1967	41.00		57.00		60.00		70.00		85.00		95.00		99.00		106.00		97.00		72.00		54.00		46.00		106.00
1968	42.00		50.00		65.00		83.00		83.00		94.00		-----	z	-----	z	82.00	l	80.00		54.00		53.00		94.00
1969	32.00		44.00		65.00		78.00		90.00		100.00		98.00		98.00		94.00		70.00		61.00	c	42.00		100.00
1970	42.00		47.00		62.00		67.00		89.00		99.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	99.00


Period of Record Statistics
MEAN	41.92		50.00		64.25		74.00		86.69		94.69		100.67		100.64		91.82		76.83		56.00		42.83		101.33
S.D.	4.01		4.83		4.54		4.62		4.27		4.29		3.84		5.01		4.56		4.13		3.41		4.26		3.01
SKEW	-0.64		0.44		0.03		0.19		0.16		0.20		-0.11		-0.24		-1.06		-0.16		-0.01		0.92		0.19
MAX	49.00		57.00		71.00		83.00		95.00		101.00		107.00		109.00		97.00		83.00		61.00		53.00		106.00
MIN	32.00		44.00		57.00		67.00		79.00		89.00		94.00		91.00		83.00		70.00		51.00		36.00		97.00
NO YRS	13		13		12		13		13		13		9		11		11		12		12		12		6