CASCADE SUMMIT, OR

Average of Average Temperature (Degrees Fahrenheit)

(351415)

File last updated on April 20, 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
1927	28.62	a	27.75		30.98		35.90		41.29		51.14	a	58.44		55.69	b	46.85	d	45.47	a	40.47	o	26.64	b	40.80	a
1928	30.61	d	29.84		36.35	a	37.45		52.07	c	49.46	b	56.60		54.52	a	50.50		41.26	d	33.63	d	25.73	i	42.94	a
1929	24.43	h	25.72	e	31.92	e	33.22	c	42.10		49.27		57.63		59.35		48.72		41.86	b	33.38	b	32.95	b	41.46	a
1930	18.88	n	30.91	k	33.98	d	-----	z	41.05	b	46.40		55.50		56.56	d	47.04	d	37.72	b	30.98	b	24.29	g	43.65	d
1931	27.19	b	28.30	f	32.23	a	38.71	a	49.52		50.90	d	60.47	a	56.05		47.27	b	39.90		30.02	e	25.48	k	43.23	b
1932	-----	z	-----	z	-----	z	-----	z	44.80	h	53.16	b	55.42		61.56	f	55.48	a	44.85	e	37.10	d	22.26	d	44.71	f
1933	23.08	a	21.83	d	28.34		-----	z	41.03	a	50.79	b	60.55	a	61.41	b	49.16	a	48.78	d	36.22	a	32.31	e	41.23	a
1934	31.64	c	32.50		39.94		44.67	a	48.79	e	51.34	h	58.32	a	59.66		50.00		42.81	d	38.62	a	26.88	b	43.08	a
1935	25.33	g	29.79		25.32	i	34.03		41.58	a	51.67	a	57.06		57.65		53.50		39.58	a	28.41	c	27.98	a	42.13	b
1936	27.30	d	25.40	e	29.34	b	40.82	b	47.09	d	51.45		57.48	a	57.55		48.05	b	43.54	c	35.98	c	30.37	a	41.20
1937	16.94		24.30		33.79	g	32.73		42.81		50.83		58.08		53.77		50.45		44.48		35.28		32.26		40.18	a
1938	29.15		27.79		29.45		36.93		43.66		54.06	d	60.45		54.39		53.96	b	41.80	a	29.35		28.85		40.82
1939	25.63		22.02	a	31.15		40.93		45.53		47.87		58.18		59.03	a	50.67		41.29		37.33		32.39		41.00
1940	27.06		29.43	a	33.19		37.59	a	47.81		55.32		55.73		58.07	a	49.97		43.82		32.92	f	30.40		42.58	a
1941	29.94		32.77		37.42	a	39.53		45.48		49.38		59.90	a	55.29	b	45.77		42.70	a	43.73	q	32.97	n	43.82	b
1942	27.60	a	26.95		31.35		37.63		41.89		47.40		59.39		58.45		51.80		43.97		33.50		31.23		40.93
1943	24.29	e	31.29	b	32.65		38.47	a	41.28	b	47.08	e	59.28	b	55.91	b	56.88		44.18		38.20		30.97	a	41.71
1944	28.05	a	29.29		31.69		37.87		44.97	b	48.19	a	58.53		55.73		53.53		49.03		32.27		30.74		41.66
1945	30.68	a	30.04	b	30.23	a	36.54	g	45.90	a	51.63		61.95	a	59.56		50.95		46.07	b	32.68	b	30.71	b	42.76	a
1946	27.43	b	29.25	b	33.20	a	39.45	b	46.93	a	53.50	b	61.28	a	60.43	a	51.52	a	39.82	a	32.50	a	34.17	a	42.46
1947	29.07	a	36.46		37.97		39.92		47.82	a	47.43	g	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	38.25	g
Period of Record Statistics
MEAN	27.31		28.47		32.86		37.99		44.93		50.50		58.51		57.32		50.60		43.15		33.85		30.07		41.40
S.D.	3.48		3.74		3.19		2.98		3.29		2.48		1.90		2.22		2.98		2.92		3.12		2.97		0.58
SKEW	-1.58		0.00		0.78		0.08		0.41		0.12		-0.01		0.13		0.37		0.29		-0.10		-1.13		0.81
MAX	31.64		36.46		39.94		44.67		52.07		55.32		61.95		61.41		56.88		49.03		38.62		34.17		42.46
MIN	16.94		21.83		28.34		32.73		41.03		46.40		55.42		53.77		45.77		37.72		28.41		22.26		40.82
YRS	17		18		18		17		20		19		20		19		20		20		17		16		7