CASCADE SUMMIT, OREGON

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(351415)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 194706
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
1927	35.35		36.04		40.55		46.97		51.90		66.73		77.00		74.32		57.82	b	51.84		46.88	m	31.71		51.84
1928	36.29		37.00		41.71		44.50		62.94		55.03		68.19		64.73	a	59.93		47.55		38.57		28.94		48.78
1929	28.48		30.79		36.16		38.03	a	50.94		58.13		69.90		72.45		58.30		49.77		38.73		36.16		47.32
1930	22.52		35.86		38.23		50.80		52.39		58.83		70.52		71.35		58.33		45.97		37.07		29.19		47.59
1931	32.29		34.04		38.71		47.93		61.71		60.97		74.90		72.16		56.97		48.03		34.67		29.84		49.35
1932	-----	z	-----	z	-----	z	-----	z	54.64	f	64.50		66.19		69.10		67.90		52.45		42.60		26.42		55.59
1933	28.68		28.07		36.16		-----	z	50.07	a	67.20		82.83	a	83.48		64.60		63.10	b	45.60		36.87		53.33
1934	37.13		39.07		49.68		57.87		59.97		64.20		77.00		78.39		64.90		52.03	a	48.41	a	33.03		55.14
1935	30.90		37.46		34.52		44.53		54.55		67.63		73.90		76.10		70.20		49.06		34.53		34.71		50.68
1936	32.35		31.17		37.37	a	51.17		56.84		64.47		73.94		73.97		59.80		54.23	a	43.77		36.13		51.27
1937	23.06		31.50		42.61		40.23		54.42		62.40		73.29		67.81		63.07		54.19		40.23		38.16		49.25
1938	35.26		33.64		35.81		45.33		57.32		69.19	d	75.52		69.68		67.53		50.52		35.33		34.81		50.83
1939	31.19		26.71		39.77		51.80		57.61		58.87		72.13		75.29		63.80		50.97		46.30		37.61		51.01
1940	32.68		33.41		39.68		45.66	a	60.84		69.80		67.74		72.42		60.17		52.68		37.60		36.00		50.72
1941	34.42		38.57		46.55		49.83		56.68		59.80		74.71		67.40	a	55.60		52.42		56.28	a	41.45		52.81
1942	34.60	a	34.14		39.61		47.00		52.10		58.53		74.55		73.90		66.37		56.03		39.97		37.13		51.16
1943	30.90	b	39.25		41.39		48.43		52.27	a	60.72	e	79.79	b	71.16		74.17		55.13		48.23		40.45		53.49
1944	38.32		40.90		43.10		49.00		57.90		60.63		75.97		73.55		67.80		61.97		41.27		40.13		54.21
1945	40.77	a	39.22	a	38.83	a	47.21	a	58.00		67.00		81.06		77.71		66.40		59.73	a	39.86	a	38.31	b	54.51
1946	35.79	b	38.07	a	42.13	a	52.41	a	61.70	a	71.72	a	80.07	a	79.83	a	67.79	a	51.37	a	44.55	a	49.50	a	56.25
1947	42.33	a	49.61		51.39		52.60		63.32		60.10	a	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	53.23


Period of Record Statistics
MEAN	33.17		35.73		40.70		47.96		56.67		63.17		74.46		73.24		63.57		52.95		41.77		35.83		51.43
S.D.	5.06		5.09		4.43		4.56		4.20		4.53		4.51		4.51		5.03		4.53		5.56		5.23		2.62
SKEW	-0.41		0.61		0.97		-0.17		0.03		0.20		-0.03		0.30		0.17		0.81		0.84		0.45		0.21
MAX	42.33		49.61		51.39		57.87		63.32		71.72		82.83		83.48		74.17		63.10		56.28		49.50		56.25
MIN	22.52		26.71		34.52		38.03		50.07		55.03		66.19		64.73		55.60		45.97		34.53		26.42		47.32
NO YRS	20		20		20		19		20		21		20		20		20		20		19		20		17