WAHLUKE, WA

Average of Maximum Temperature (Degrees Fahrenheit)

(458903)

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
1904	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	41.86	b	41.86	k
1905	40.39		46.11		61.81		70.20		75.30	a	80.19	c	94.80	a	89.37	a	77.48	a	57.82	c	51.38	d	37.66	b	65.21
1906	39.90		45.74	a	54.27	a	72.90	a	74.48		79.13		99.71		90.26	d	81.70		69.17	b	47.63		37.33	a	66.02
1907	29.68		42.57		53.57	a	65.20		79.23	a	80.96	b	92.17	b	83.00	a	79.00	a	74.36	c	54.86	a	43.27	a	64.82
1908	43.03	b	47.18	a	59.40	a	69.31	a	73.89	c	81.96	d	93.55		91.42		82.17	a	64.84		56.00	n	39.27	a	67.82	a
1909	29.00	b	48.00	a	59.74		66.23		75.64	c	84.72	a	87.94		90.10		82.52	a	66.69	b	52.30		34.23		64.76
1910	36.10		38.89		63.66	b	74.29	b	82.00	c	82.66	a	93.67	a	86.52	b	77.87		67.55		49.43		40.45		66.09
1911	39.28	b	43.74	a	61.69	b	66.96	b	73.00	a	85.30		94.13		89.23		75.07	b	66.03		49.93	a	39.81		65.35
1912	32.93	a	48.71	a	54.65		66.00		77.39		86.67		88.52		85.19		77.55	a	62.61		51.60		44.46	e	64.69
1913	34.80	a	36.72	c	53.32		71.50	t	75.35		82.97		91.10		91.48		79.61	b	-----	z	53.17	f	37.81		64.80	c
1914	46.38	b	43.42	d	61.40	f	69.17		79.40	a	82.28	a	95.03		92.81		77.48	a	66.97	b	49.32	h	31.97		68.49	b
1915	33.61		47.80	w	62.17	a	71.79	a	74.54	c	85.04	b	90.61		97.50	a	80.57		69.93	c	49.76	a	41.97		68.86	a
1916	27.42		40.21		57.39		68.43		72.52		81.87		86.87		95.39		84.41	a	68.68		46.07		34.52		63.65
1917	38.97	b	43.43		52.31	b	61.52	g	73.81	e	83.00	d	95.10	a	95.45		83.03	a	70.97	a	57.14	b	49.39		67.51	a
1918	46.14	c	46.00	d	60.03	a	72.89	b	77.17	b	93.07	b	96.07	a	90.32		87.80		72.97	b	55.53		45.26		70.27
1919	42.58		46.25		59.57	a	72.89	c	78.73	a	84.11	b	93.70	a	92.90		79.55	a	65.59	b	49.86	a	29.37	a	66.26
1920	34.60	a	45.14		58.32		63.70		73.87	a	80.83		95.84		90.52		78.41	a	64.21	g	51.33		43.35		65.08	a
1921	43.25	c	46.25		58.45		65.36	b	78.48	b	86.53		92.17	b	91.03		74.52	a	70.87		50.67		41.16		66.56
1922	30.70	a	39.46		54.39		61.07		64.80	a	80.86	a	93.48	f	92.23		86.62	a	70.43	a	46.21	a	31.23		59.82	a
1923	45.45		38.48	a	59.48		70.21	b	76.84		81.90	a	93.10		93.45		84.73		66.57	a	53.48	c	43.87		67.30
1924	34.48		53.52		58.45		70.33		86.68		87.27		94.48		90.26		82.67		67.52		-----	z	34.10		69.07	a
1925	43.48		53.18		61.90		72.33		81.13		90.57		100.29		92.40	a	-----	z	68.03	a	50.13		45.52		69.00	a
1926	40.76	b	54.25		67.45	b	77.93		79.00	a	91.69	a	100.19		93.42		78.73		69.29		52.97	a	38.90	a	70.38
1927	36.37	a	49.21		58.48		68.50		75.79	c	88.17	a	97.68		94.26		77.32	b	68.00		53.27		36.97	a	67.00
1928	34.63	a	48.50	a	62.30	a	67.30	g	86.32		86.74	c	99.45		93.96	c	85.79	a	70.24	f	51.37		40.54	r	72.12	c
1929	27.87		33.81	a	62.00	a	68.28	a	80.55		85.23		-----	z	97.39		81.63		73.29		49.47		42.39		63.81	a
1930	24.57	a	51.21		64.00		75.86	a	76.74		84.87		97.48		97.19		84.83		66.42		48.57		38.48		67.52
1931	41.68		49.25		58.87		71.30		84.58		85.63		99.06		96.87		83.20		69.06		48.47		34.83	a	68.57
1932	35.29		44.72		54.31	b	64.90		-----	z	88.07		88.61		89.84		84.03		66.47	a	53.14	b	42.52		64.72	a
1933	44.60	a	38.96		57.32		69.83		70.81		83.38	a	95.00		95.39		77.40		74.84		53.20		51.61		67.70
1934	51.13		57.82		69.55		81.93		83.45		89.13		96.19		97.81		81.60		71.47	a	55.23		44.61		73.33
1935	41.35		49.46		57.90		69.20		81.84		86.17		93.61		92.03		89.24	a	66.61		45.13		36.67	a	67.44
1936	42.87		31.79		58.52		75.60		84.19		84.97		95.90		96.10		84.43		74.87		46.43		44.74		68.37
1937	22.97	b	39.93		60.77		65.90		80.03		85.03		96.90		89.45		84.40		72.26		53.17	a	43.77		66.22
1938	42.52		44.59	a	58.77		71.67		79.58		87.59	a	97.97		92.32		90.13		68.81		48.60		40.19		68.56
1939	43.42		41.68		55.29		67.93		76.00		76.10		88.52		97.00		86.60		72.27	a	58.47		49.90		67.76
1940	41.93	a	49.24		63.52		70.30		83.87		90.70		95.00		95.06		86.24	a	70.55		45.83		44.57	a	69.73
1941	40.68		51.18		66.97		73.97		77.06		85.23		100.58		92.23		78.30		67.55	b	55.20		47.48		69.70
1942	33.40	a	48.86		61.87		71.93	a	76.26		84.20		96.65		97.81		88.17		72.67	a	47.53		40.03		68.28
1943	35.10	a	47.93		59.37	a	72.00		74.26		82.07		95.55		91.30	a	90.14	a	68.94		49.55	a	42.68		67.41
1944	41.40	a	48.52		59.61		69.37		80.42		86.45	a	95.71		93.55		-----	z	-----	z	-----	z	-----	z	71.88	d
Period of Record Statistics
MEAN	37.87		45.49		59.52		70.15		77.82		84.83		94.71		92.59		82.24		68.91		50.94		40.72		67.37
S.D.	6.45		5.62		3.92		4.12		4.48		3.52		3.60		3.46		4.21		3.51		3.34		5.13		2.14
SKEW	-0.42		-0.32		0.34		0.40		-0.20		0.12		-0.40		-0.50		0.13		-0.62		0.22		-0.13		0.65
MAX	51.13		57.82		69.55		81.93		86.68		93.07		100.58		97.81		90.14		74.87		58.47		51.61		73.33
MIN	22.97		31.79		52.31		61.07		64.80		76.10		86.87		83.00		74.52		57.82		45.13		29.37		63.65
YRS	40		39		39		37		39		40		38		40		38		36		35		39		27