WHITE RIVER RANGER STN, WA

Average of Average Temperature (Degrees Fahrenheit)

(456385)

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
1943	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	38.70	t	32.10	b	32.10	k
1944	30.20	c	28.74		31.33	a	39.29	a	45.77		51.30		58.45		-----	z	-----	z	50.93	q	34.55	b	31.25	a	38.99	c
1945	31.32	a	30.39		30.31		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	28.35	g	30.67	i
1946	28.15		29.38		32.21		38.17		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	31.57	c	29.78	d	31.54	f
1947	25.48		33.45		37.73		41.23		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	32.22	l	31.09	b	33.80	g
1948	29.36	b	26.45	a	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	30.70		23.48		27.50	h
1949	19.13		25.86		34.13		40.27		48.16		50.37		55.05		55.67	a	53.52		38.92		42.70		27.89		40.97
1950	17.39		28.54		30.52		35.87		42.32		50.43		58.06		58.23		54.07		39.69		32.70		34.40		40.18
1951	25.82		28.93		28.79		41.40		44.16		52.52		58.02		56.32		55.22	a	41.76		33.70		26.32		41.08
1952	24.98		29.16		30.84		40.73		45.92		47.98		58.89		59.24		56.25		52.65		34.17		30.35		42.60
1953	33.42		30.73		32.35		35.85		42.81		46.07		56.98		56.59	b	54.48		45.52		36.83		31.84		41.96
1954	26.27		32.73		29.84		35.62		44.90		46.75		52.98	a	52.48		49.35		42.18		38.73		30.40		40.19
1955	29.10		27.32		26.95		32.74	a	39.76		50.25		52.76		55.17	b	50.33		42.27		27.38		26.97		38.42
1956	27.48		24.60		28.26		39.03		46.45		48.60	a	59.61		57.08		51.16	b	39.82		35.27		32.45		40.82
1957	22.63		30.55		34.53	a	39.50		49.11		53.08		54.66		53.32	a	57.35		42.23		33.40		31.82		41.85
1958	32.97	a	36.09		32.18		37.55	i	52.37		56.79	a	63.66		60.68		50.57		46.76		32.82		35.62	a	45.50	a
1959	30.48	a	28.96	a	33.03		39.92		42.21		51.30		59.12	f	54.68		48.03		42.36	j	35.43		31.37		39.54	b
1960	27.55		29.97		33.45		38.31	a	42.71		52.87		61.15		54.81		51.98		45.33	a	33.47		32.75	a	42.03
1961	35.79		32.91	a	34.05		37.77		44.81		58.17		59.98		63.24		48.62		41.10		31.67		29.53		43.14
1962	28.29		31.73		31.65		41.70		42.02		50.88		57.24		54.95		53.87		44.00		37.90		32.77	a	42.25
1963	27.06		38.59		32.94		37.35		45.85		50.68		53.68		57.53		56.47		44.56		34.88		33.32	a	42.74
1964	30.10		31.76		31.19		36.58		43.48		49.37		55.77		52.98		48.60		44.66		32.52		25.66		40.22
1965	30.11		30.46		33.52		38.92		42.45		51.55		59.03		57.35		48.43		46.79		37.62		29.13		42.11
1966	27.92		28.86		32.12	a	39.55		45.13		47.95		54.45		-----	z	-----	z	-----	z	-----	z	32.53		38.56	d
1967	30.43	a	32.39		31.39		35.34	a	44.03		56.68		61.34		66.48		57.77		42.98		36.48	a	26.98		43.53
1968	28.35		34.76		35.92		37.63		47.05		52.74	c	62.03		55.92		51.92		40.80	a	34.67		25.15		42.24
1969	21.19		27.88		35.17	b	38.93		48.79		58.03		59.19		57.69		53.40		41.05	a	37.65		32.42	a	42.62
1970	28.48		34.07		34.47	b	34.72		46.47	a	57.71	b	61.33	a	61.48		49.67		42.00		33.50		26.77		42.56
1971	27.28	a	30.11		28.16		36.38		42.85	a	47.28	a	61.56		63.55	a	49.60	a	40.98		32.67	a	26.18	a	40.55
1972	24.16		30.38	d	34.19		33.97		47.90		53.12	e	60.17	a	63.00	b	48.73		47.02		34.22		24.78	a	41.80
1973	25.81		33.59		34.02		40.57		47.35		52.85	c	58.65	a	56.29	b	52.95		41.47		28.67		32.78	o	42.93	a
1974	-----	z	-----	z	-----	z	-----	z	-----	z	51.46	d	56.47	b	61.07	a	56.32	s	47.20	a	34.98	a	29.77		46.83	f
1975	-----	z	-----	z	-----	z	-----	z	-----	z	50.22	a	61.60	b	54.84	b	56.63	c	40.40		31.53		30.70	h	49.21	f
Period of Record Statistics
MEAN	27.56		30.64		32.25		38.05		45.19		51.68		58.25		57.72		52.36		43.29		34.22		29.83		41.61
S.D.	3.98		3.05		2.47		2.40		2.80		3.36		2.99		3.63		3.12		3.15		3.09		3.13		1.23
SKEW	-0.57		0.43		-0.15		-0.39		0.44		0.48		-0.26		0.72		0.22		1.06		0.32		-0.30		-0.76
MAX	35.79		38.59		37.73		41.70		52.37		58.17		63.66		66.48		57.77		52.65		42.70		35.62		43.53
MIN	17.39		24.60		26.95		32.74		39.76		46.07		52.76		52.48		48.03		38.92		27.38		23.48		38.42
YRS	30		30		29		27		26		28		27		26		25		25		29		30		21