WAHLUKE, WA

Average of Average Temperature (Degrees Fahrenheit)

(458903)

File last updated on April 18, 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
1904	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	35.25	c	35.25	k
1905	33.42		34.93		49.44		55.28		60.18	a	65.67	c	77.57	a	73.12	a	65.63	d	48.14	c	39.27	f	33.28	b	54.24	a
1906	33.76		39.04	b	43.22	a	57.84	a	61.50		64.79	a	82.87		75.54	h	67.77	o	56.24	b	40.25		33.40	b	51.29	b
1907	21.45	b	35.30		43.21	b	52.15		64.72	a	67.77	b	75.66	b	70.23	a	63.54	c	55.86	c	41.83	a	36.42	a	52.34
1908	34.30	c	36.88	a	46.75	a	54.78	a	59.86	c	67.63	d	77.61	c	75.32		66.83	f	53.60	a	45.84	n	32.22	a	53.89	b
1909	20.98	b	39.44	a	46.85		52.79	a	61.07	d	69.07	b	71.74		69.03		65.90	a	53.61	c	43.27		27.68		51.79
1910	29.29		30.82		49.59	d	59.42	d	65.76	d	67.80	b	77.45	b	70.57	b	65.33		56.13		42.48		35.58		54.19
1911	32.64	b	34.91	a	47.55	b	52.28	c	59.47	a	70.67		77.98		73.37		62.52	b	52.74		38.72	a	31.79		52.89
1912	25.72	a	40.20	a	42.60		53.63		62.89		71.33		73.60		71.06		62.95	a	50.42		43.40		35.90	e	52.81
1913	26.20	a	27.86	c	42.35		55.10	t	61.00		69.20		74.78	a	75.71		64.18	b	-----	z	44.93	h	33.34		52.74	c
1914	39.02	d	36.37	e	48.48	f	55.40		64.66	b	66.98	b	77.52		76.50		62.74	a	55.40	b	41.52	i	24.61		55.92	b
1915	26.21		38.33	y	50.20	a	57.79	a	61.54	f	70.35	c	75.35		80.33	a	65.57	a	56.08	e	39.64	b	34.52		55.60	b
1916	18.28	a	33.03		46.85	a	54.93	a	58.90	b	66.88		71.31		77.27	a	67.66	a	53.94		36.48		27.44		51.08
1917	28.23	c	34.93		40.72	b	50.52	h	60.38	f	67.48	d	77.05	b	78.03	a	68.36	a	56.21	c	45.46	b	40.90		53.74	b
1918	38.46	e	36.22	e	47.10	b	56.06	c	60.50	d	75.13	c	78.50	a	74.85	a	71.58		58.67	b	44.72		37.50		56.61
1919	32.52	a	38.29		47.28	a	57.30	c	63.64	b	66.77	d	76.57	d	75.88	a	65.13	d	52.70	d	41.12	a	22.67	b	53.32
1920	27.52	a	36.29		46.42		51.18		59.36	b	67.09	a	78.23		74.65	a	64.71	a	54.23	g	42.45		36.71		53.15	a
1921	35.61	c	38.57		47.12	a	51.98	c	63.88	c	71.02		75.19	b	74.58		61.14	a	56.53		40.50	a	33.63		54.14
1922	21.40	b	30.69	a	42.76		49.50		54.12	b	68.64	a	77.48	g	77.03		68.55	a	57.45	a	40.14	a	23.29		48.51	a
1923	37.45		29.62	b	45.61		55.89	b	62.20	a	68.29	b	77.60		77.68		69.47		55.03	a	43.78	c	35.50		54.84
1924	26.00		43.64		46.22	b	54.98		69.08		71.97	a	77.67	a	74.50		67.47		55.40		-----	z	26.29		55.75	a
1925	35.21		44.11		49.03		58.00		66.26		72.23		80.84		75.30	a	-----	z	53.12	b	39.37		39.06		55.68	a
1926	35.18	c	43.89		50.85	e	60.18		62.68	a	73.67	a	80.74		75.18	a	61.68		54.92		42.91	a	29.82	a	55.98
1927	29.37	a	39.75		45.87		52.35		60.48	c	71.10	a	78.08		76.19		63.08	d	54.05		43.68		27.07	a	53.42
1928	28.14	f	37.29	c	48.06	d	51.97	k	65.50	d	68.92	f	79.76		75.29	c	67.31	a	55.32	i	41.43		33.18	t	59.23	e
1929	21.58	a	21.65	a	47.93	b	52.54	b	63.50		68.87		-----	z	80.16		66.78		58.29		37.00		35.16		50.31	a
1930	13.98	a	41.25		50.82		60.07	a	62.98		69.62		81.13		80.42		69.30		53.03		39.97		33.03	a	54.63
1931	35.66		39.38		47.66		56.43		69.00		71.45		81.58		79.66		68.33		55.56		39.12		27.59	b	55.95
1932	27.75	a	34.90		45.90	b	-----	z	-----	z	73.10		74.18		75.18		68.63		55.43	a	44.77	b	32.69		53.25	b
1933	35.40	a	28.93		46.47		55.85		58.56		69.81	a	78.79		78.73		63.63		59.56		44.30		42.58		55.22
1934	41.32		45.46		54.16		65.22		67.87		73.40		79.15		80.58		66.25		59.89	d	-----	z	38.31	g	63.33	b
1935	34.03	a	40.05		46.53	a	54.02		65.53		71.43	a	78.19		76.29		73.22	a	53.97		37.33		33.03	a	55.30
1936	36.56		22.76		46.60		60.97		69.15	a	71.85		80.13		79.98		68.38		59.82		35.92		36.35		55.71
1937	14.97	b	30.14		49.44		53.97		64.84		71.13		81.35		74.24		70.20		59.31		45.81	a	38.08		54.46
1938	36.39		37.35	a	47.39		57.48		64.68		73.28	a	82.13		76.71		73.78		56.97		39.70		33.87		56.64
1939	36.89		34.38		45.58		55.35		63.97		65.95		76.15		79.69		70.70		57.33	a	43.82		41.06		55.91
1940	34.58	a	40.67		51.19		57.53		68.11		75.12		79.71		78.68		71.78	a	59.10		37.23		36.57	a	57.52
1941	34.76		40.88		51.84		58.53		63.47		70.53		84.34		76.90		64.67		54.91	b	45.17		39.06		57.09
1942	26.45	a	39.71		47.15		57.07	a	62.58		69.67		80.19		81.48		71.22		58.30	a	40.23		34.13	d	55.68
1943	25.22	h	39.27		46.78	a	58.88		61.25	a	68.86	a	79.55		75.65	a	72.39	c	56.87		42.12	a	35.34		57.91	a
1944	32.12	a	38.98		45.32		55.27		65.61		71.64	a	79.98		77.37		-----	z	-----	z	-----	z	-----	z	58.29	d
Period of Record Statistics
MEAN	30.28		36.35		47.09		55.91		63.21		69.93		78.16		76.24		67.05		55.68		41.34		33.48		54.67
S.D.	6.87		5.43		2.79		3.18		3.32		2.58		2.89		2.99		3.42		2.63		2.78		4.86		1.74
SKEW	-0.69		-0.84		0.06		0.48		-0.20		0.08		-0.33		-0.39		0.19		-0.52		-0.23		-0.49		-0.35
MAX	41.32		45.46		54.16		65.22		69.15		75.13		84.34		81.48		73.78		59.89		45.81		42.58		57.52
MIN	13.98		21.65		40.72		49.50		54.12		64.79		71.31		69.03		61.14		48.14		35.92		22.67		51.08
YRS	38		39		39		36		37		39		38		39		36		36		33		38		23