WAHLUKE, WA

Average of Minimum 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	28.28	b	28.28	k
1905	26.45		23.75		37.06		40.37		45.07	a	51.03	a	60.26		56.84		53.22	c	38.46	c	27.84	e	28.55		40.74
1906	27.61		32.15	a	32.17	a	42.79	a	48.52		51.00	a	66.03		60.13	h	51.13	o	43.31	b	32.87		29.60	a	40.60	b
1907	12.97	b	28.04		32.83	a	39.10		50.20	a	54.57	b	59.14	b	57.29		47.64	b	37.36	c	28.79	a	29.48		39.78
1908	25.86	c	26.34		34.10	a	40.17		45.82	c	52.56	c	61.64	c	59.23		50.67	f	42.37	a	34.57		25.23		40.72	a
1909	12.97	b	30.89	a	33.97		39.34	a	45.86	c	53.89	b	55.55		47.97		49.28	a	40.46	c	34.23		21.13		38.79
1910	22.48		22.75		36.00	d	43.74	c	49.81	d	52.34	a	61.07	a	54.62	b	52.80		44.71		35.53		30.71		42.21
1911	26.20	a	26.07	a	33.41	b	38.00	c	45.93	a	56.03		61.84		57.52		49.96	b	39.45		27.52	a	23.77		40.48
1912	18.50	a	31.68	a	30.55		41.27		48.39		56.00		58.68		56.94		48.34	a	38.23		35.20		27.35	e	40.93
1913	17.42		18.85	b	31.39		38.70	t	46.65		55.43		58.57	a	59.94		48.10		-----	z	36.88	f	28.87		40.58	c
1914	31.59	d	29.54	b	35.42	e	41.63		49.50	a	52.14	b	60.00		60.19		48.00	a	43.83	b	34.69	a	17.26		41.98
1915	18.81		32.33	v	38.23	a	43.79	a	48.59	d	55.37	c	60.10		63.17	a	50.66	a	42.18	c	30.31	a	27.06		43.48	a
1916	10.07	a	25.86		36.20	a	41.55	a	45.17	b	51.90		55.74		59.03	a	50.90	a	39.19		26.90		20.35		38.57
1917	17.60	a	26.43		29.14	b	40.30	c	47.50	c	51.61	b	59.00	b	60.57	a	53.69	a	40.64	c	33.93	a	32.42		41.07
1918	29.14	b	26.50	d	33.60	a	39.07	c	44.28	b	57.26	c	60.93	a	58.93	a	55.37		44.50	a	33.90		29.74		42.77
1919	22.23	a	30.32		35.00	a	41.32	b	48.13	a	50.27	d	59.48	d	58.93	a	49.67	c	39.57	c	32.38	a	14.97	b	40.19
1920	20.43	a	27.45		34.52		38.67		44.69	b	53.07	a	60.61		58.17	a	51.00	a	43.58		33.57		30.06		41.32
1921	27.96	c	30.89		35.90	a	38.97	a	48.43	a	55.50		58.21	b	58.13		47.76	a	42.19		30.17	a	26.10		41.68
1922	13.07	a	21.63	a	31.13		37.93		44.00	a	56.47		62.80	a	61.84		50.60		44.47	a	33.93		15.35		39.43
1923	29.45		20.93	a	31.74		41.57	b	47.83	a	54.76	a	62.10		61.90		54.20		43.50	a	33.59	a	27.13		42.39
1924	17.52		33.76		33.76	b	39.63		51.48		57.14	a	60.87	a	58.74		52.27		43.29		-----	z	18.48		42.45	a
1925	26.94		35.04		36.16		43.67		51.39		53.90		61.39		58.20	a	-----	z	38.34	b	28.60		32.61		42.38	a
1926	29.50	a	33.54		34.54	c	42.43		46.37	a	55.66	a	61.29		57.03	a	44.63		40.55		32.83		21.03		41.62
1927	22.39		30.29		33.26		36.20		44.93	b	54.03	a	58.48		58.13		48.38	d	40.10		34.10		16.87		39.76
1928	20.48	f	26.22	b	33.68	c	36.15	d	45.33	d	53.28	e	60.06		56.45	b	48.83	a	39.65	e	31.50		25.43	j	43.12	b
1929	15.00	a	9.48	a	33.76	b	36.86	a	46.45		52.50		-----	z	62.94		51.93		43.29		24.53		27.94		36.79	a
1930	4.10		31.29		37.65		44.67		49.23		54.37		64.77		63.65		53.77		39.65		31.37		27.73	a	41.85
1931	29.65		29.50		36.45		41.57		53.42		57.27		64.10		62.45		53.47		42.06		29.77		20.80	a	43.37
1932	20.53	a	25.07		37.52		-----	z	-----	z	58.13		59.74		60.52		53.23		44.03		36.57		22.87		41.82	b
1933	25.94		18.89		35.61		41.87		46.32		56.37		62.58		62.06		49.87		44.29		35.40		33.55		42.73
1934	31.52		33.11		38.77		48.50		52.29		57.67		62.10		63.35		50.90		47.04	d	-----	z	31.96	g	48.52	b
1935	26.53	a	30.64		34.77	a	38.83		49.23		56.69	a	62.77		60.55		56.90		41.32		29.53		29.42		43.10
1936	30.26		13.72		34.68		46.33		54.10	a	58.73		64.35		63.87		52.33		44.77		25.40		27.97		43.04
1937	7.19		20.36		38.10		42.03		49.65		57.23		65.81		59.03		56.00		46.35		38.70		32.39		42.74
1938	30.26		30.11	a	36.00		43.30		49.77		58.97	a	66.29		61.10		57.43		45.13		30.80		27.55		44.73
1939	30.35		27.07		35.87		42.77		51.94		55.80		63.77		62.39		54.80		42.40	a	29.17		32.23		44.05
1940	27.23	a	32.10		38.87		44.77		52.35		59.53		64.42		62.29		57.31	a	47.65		28.63		28.16		45.28
1941	28.84		30.57		36.71		43.10		49.87		55.83		68.10		61.58		51.03		42.27	a	35.13		30.65		44.47
1942	19.19		30.57		32.42		42.10		48.90		55.13		63.74		65.16		54.27		43.93	a	32.93		28.11	d	43.04
1943	16.17	h	30.61		33.74		45.77		48.27	a	55.48	a	63.55		60.00	a	54.81	c	44.81		34.69	a	28.00		45.43	a
1944	22.74		29.45		31.03		41.17		50.81		56.93		64.26		61.19		-----	z	-----	z	-----	z	-----	z	44.70	d
Period of Record Statistics
MEAN	22.54		27.22		34.64		41.35		48.37		55.05		61.65		59.79		51.76		42.34		31.93		26.31		41.86
S.D.	7.21		5.56		2.36		2.78		2.65		2.35		2.81		3.10		3.09		2.58		3.30		5.08		1.76
SKEW	-0.75		-1.26		-0.19		0.23		0.23		-0.19		0.04		-1.30		-0.02		-0.05		-0.36		-0.81		-0.03
MAX	31.59		35.04		38.87		48.50		54.10		59.53		68.10		65.16		57.43		47.65		38.70		33.55		45.28
MIN	4.10		9.48		29.14		36.15		44.00		50.27		55.55		47.97		44.63		37.36		24.53		14.97		38.57
YRS	38		39		40		38		39		40		39		39		36		38		36		38		28