LAKE CLE ELUM, WA

Average of Minimum Temperature (Degrees Fahrenheit)

(454394)

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
1908	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1909	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1910	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1911	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1912	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1913	18.81	j	15.93		25.45		31.72	a	38.81		45.14	a	47.94		48.21	b	41.17	a	34.52		29.67		26.16		34.97	a
1914	27.90		25.32		28.74		34.37		38.97		43.60		49.42		48.37	a	42.33		38.45		32.86	a	17.06		35.62
1915	17.61		26.64		30.16		34.50		40.03		46.14	a	49.81		50.65		42.00		37.42		28.60		24.52		35.67
1916	8.35		18.67	b	28.03	a	31.53		35.32		41.23		47.10		47.74		40.97		32.61		24.60		21.10		31.44
1917	21.45		24.11		23.48		30.83		36.90		39.73		47.42		47.06		44.52	i	37.17	b	33.83	a	32.62	e	34.06	a
1918	28.71		15.71		20.06		29.13		37.55		45.50		47.77		48.87		42.80		39.23	a	30.60		24.10		34.17
1919	21.29	j	23.36		27.90		31.90		36.77		40.30		47.71		50.06		41.43		33.42		29.21	a	21.81	j	36.21	b
1920	22.23		19.79	a	29.50	a	30.53		35.17	a	43.76	a	50.74		51.07	a	41.47		37.00		29.13		27.68		34.84
1921	22.77		26.86		29.16		31.90		36.77		45.63		46.81	d	49.87		40.10		35.23		29.76	a	23.25	c	34.84
1922	12.13	a	14.68		23.43	a	30.70		35.27	a	45.79	a	50.65	h	50.93	b	42.97	a	36.72	b	27.07	a	18.00		30.70	a
1923	23.33	d	15.67	a	26.16		32.41	a	37.00		43.33		50.43	a	49.10		41.17	a	34.74		31.85	d	26.31	b	34.29
1924	18.20	a	28.39	a	28.52	d	31.00	a	38.57	c	44.03		49.32	l	49.13		-----	z	35.32		27.97	a	16.14	c	31.73	b
1925	25.42		28.21		28.73	a	33.36	b	39.71		45.43		50.63	a	46.90	b	42.23		32.56	f	27.80		30.80	a	36.29	a
1926	25.06		29.11		29.73	a	34.33		38.55		46.30		50.67	a	48.16		36.60		35.45		30.70	c	20.27	a	35.41
1927	19.52		22.36		24.52		29.57		36.97		46.43		50.45		48.90		42.63		36.26		32.46	d	18.69	b	34.06
1928	20.10	b	20.52		27.71		31.67		39.81		47.23		51.71		48.10		41.10		35.57	a	29.68	b	19.43	c	34.38
1929	9.83	a	11.77	b	29.55		29.77		36.43	a	44.17	a	48.33	a	50.37	a	41.14	a	32.94		24.90		27.16		32.20
1930	4.13		24.25		27.19		32.83		37.55		42.79	a	49.94		48.61		43.53		32.32		27.14	a	23.74		32.84
1931	24.73	a	23.19	a	27.58		31.67		39.52		45.50		48.29		45.55		42.07		32.57	a	24.43		20.32		33.78
1932	18.77	a	18.18	a	27.68		31.38	a	36.81		45.30		46.97		47.57	a	37.63		33.96	e	32.52	e	22.19	e	33.25
1933	21.92	e	17.11		25.90	a	30.07		36.47	a	43.28	a	49.97	b	48.83	a	41.17	a	34.70	a	32.00		28.77		34.18
1934	28.17	b	27.11		31.45		39.37		42.87	a	49.17		52.55		52.26		43.63		37.39		34.00		27.03		38.75
1935	19.87	a	21.50		25.93	a	30.40		38.71		46.43		52.35		49.58		44.33		33.81		25.43		25.07	a	34.45
1936	22.45		5.72		26.65		33.13		42.35		47.50		52.52		52.26		42.23		36.55		23.87		27.71		34.41
1937	1.47	a	16.68		28.74		33.80		38.39		47.37		53.97		50.10		45.81	c	37.06		32.60		27.06		34.42
1938	22.74		23.89	a	28.00		34.30		41.26		49.57		55.16		50.14	c	46.27		34.81		24.53		24.90		36.30
1939	28.29		21.82		26.61		33.80		40.87		46.53		52.61		50.55		44.40		38.55		29.10	a	28.71		36.82
1940	23.26		27.48		31.32		35.87		42.81		49.60		55.13		52.00	a	47.69	a	39.48		24.80		24.48		37.83
1941	24.61		23.21		29.45		35.63		42.29		48.50		56.48		51.97		43.37		36.71		30.52	a	26.32		37.42
1942	15.35		24.39		27.19		34.93		40.32		45.70		54.00		52.29		43.73		35.03		28.07		24.03		35.42
1943	11.32		24.07	a	23.45		34.03	a	39.55		45.87		53.97		49.74		41.87		35.35		29.30		21.39		34.16
1944	16.68		23.17		25.43	a	32.87		39.81		46.83		53.65		50.45		43.53		35.39		27.83		19.39		34.59
1945	26.55		26.75		27.90		33.20		40.84		46.70		52.74		50.77		40.67		36.87		27.47		22.71		36.10
1946	23.71		23.11		28.90		31.97		40.61		45.20		52.48		50.00		42.30		33.81		25.03		23.63	a	35.06
1947	18.65		22.00		28.55		34.48	a	43.77		47.80		51.48		50.10		44.13		38.19		31.13		27.00		36.44
1948	18.74		18.34		25.00	b	31.10		39.32		50.03		49.39		49.90		40.73		31.00		29.17		17.71		33.37
1949	-0.68		17.32		27.65		32.00		42.35		45.53		50.90		50.81		43.60		32.97		31.37		22.71		33.04
1950	-0.06		18.46		24.13		29.37		37.39		45.93		52.52		52.06		42.43		35.94		28.27		28.61		32.92
1951	20.19		20.11		23.16		30.03		40.06		49.30		52.81		52.58		42.07		36.61		26.80		19.87		34.47
1952	12.45		20.18	a	25.90		30.70		34.48		45.60		50.61		49.26		42.67		33.81		23.10		25.23		32.83
1953	28.33	a	25.93		27.94		31.12	d	37.39		43.90		50.81		48.89	d	41.46	f	34.94		30.03		28.39		35.24	a
1954	18.06		24.23	b	21.45		32.33		38.00		42.90		49.35		49.93	a	43.63		32.94		33.20		22.47	a	34.04
1955	24.87		21.39		21.68		29.27		36.68		45.93	a	49.35		47.84		41.90		34.10		20.76	a	17.32		32.59
1956	18.74		13.62		22.42		30.77		40.00		45.10		51.48		49.65		39.20		32.87		25.43		23.76	b	32.75
1957	7.23	a	18.32	c	25.94		33.31	a	43.03		47.57		45.53	a	47.45		42.77		32.73	a	24.00	d	26.48		32.86
1958	24.66	b	30.54		25.94		31.86	a	43.68		51.87		53.48		53.13		42.00		33.55		24.23		25.29		36.68
1959	21.71		22.62	d	27.35		33.67		37.32		43.40		50.55		50.06		41.03		35.60	a	23.34	a	24.23	a	34.24
1960	16.87		24.34		22.61		31.79	b	37.42		46.13		52.39		48.19		40.03		34.84		27.37		19.61		33.47
1961	21.71		29.21	d	28.55		34.00		38.84		47.59	a	50.84		52.36	f	37.38	i	31.52		19.80		21.39	c	32.34	b
1962	16.55		23.54		24.32		32.50		38.00		45.23		49.71		48.93	d	39.15	j	34.71		30.77		27.10	a	33.76	a
1963	17.03		26.78	a	28.23		32.67		38.10		47.20		50.26		49.40	a	44.60		35.81		29.43		21.55		35.09
1964	24.68		22.61	a	26.04	c	31.33		36.74		45.10		48.90		46.35		39.37		32.13		28.59	a	17.35		33.27
1965	24.61		26.04		24.10		32.43		38.21	g	45.68	b	50.52		50.97		39.37		34.16		33.13		22.29		34.84	a
1966	20.13		24.64		24.74		32.70		39.20	a	44.93		49.81		49.68		44.97	a	30.90		30.10	a	29.13		35.08
1967	28.87		27.33	a	27.68		30.33		39.84		50.23		53.97		53.07	a	45.63		36.10		27.73		22.00		36.90
1968	22.81		23.83		31.13		32.47		39.32		47.53		51.65		49.61		43.03		32.74		29.47		18.00	a	35.13
1969	10.13		18.07		23.16		31.60		40.77		50.87		50.55		46.58		44.40		31.42		30.07		25.35		33.58
1970	19.33	a	26.08	b	27.45		30.90		38.00		48.14	a	52.90		49.35		38.30		31.61		27.03	a	19.80	a	34.08
1971	22.84		25.32		23.57	a	30.87		39.48		45.17		52.45		54.13		40.43		33.43	a	30.59	a	-----	z	36.21	a
1972	18.75	c	19.85	b	27.68		31.18	b	40.55		48.33		49.81		49.87	a	38.37		29.31	b	-----	z	15.46	e	33.56	a
1973	16.42		23.61		29.77		33.03	a	39.39		-----	z	52.00	a	50.13		43.20		35.39		27.37		28.71		34.46	a
1974	19.04	g	28.00		27.43	a	33.72	a	38.00		46.67		50.26		51.30	a	42.07	a	30.90	a	31.87		28.94		37.20	a
1975	22.00		21.46		26.19		29.50		38.16		46.67		53.58		49.07	a	39.80		-----	z	27.30		24.71		34.40	a
1976	23.13		22.90		24.45		31.67		37.68		43.40		50.71		50.39		42.90		32.19		27.08	d	25.50	a	34.33
1977	17.48		27.14		30.13	a	34.33		38.03		49.00		50.32		53.43	c	-----	z	-----	z	-----	z	-----	z	37.48	d
Period of Record Statistics
MEAN	19.24		22.35		26.69		32.24		38.92		46.07		50.93		49.82		42.15		34.66		28.38		23.66		34.57
S.D.	6.95		4.67		2.57		1.86		2.14		2.38		2.25		1.79		2.12		2.24		3.19		3.96		1.52
SKEW	-1.14		-0.89		-0.39		0.88		0.36		-0.11		-0.01		0.11		-0.11		0.00		-0.42		-0.13		0.56
MAX	28.87		30.54		31.45		39.37		43.77		51.87		56.48		54.13		47.69		39.48		34.00		32.62		38.75
MIN	-0.68		5.72		20.06		29.13		34.48		39.73		45.53		45.55		36.60		29.31		19.80		15.46		31.44
YRS	62		65		65		65		64		64		63		64		59		62		63		62		49