PULLMAN EXP STN, WA

Average of Maximum Temperature (Degrees Fahrenheit)

(456784)

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
1893	-----	z	-----	z	43.19		49.17		59.58		66.73		77.90		81.52		72.28	e	51.16		40.45	a	39.73	a	58.17	b
1894	32.12	f	31.31	b	42.70	a	53.47		64.17	b	67.60		81.58		84.81		65.07		55.97	a	48.73		34.71		57.28	a
1895	32.93	c	41.82		46.63	a	60.37		62.16		71.20		-----	z	-----	z	-----	z	-----	z	43.44	c	35.79	b	49.29	d
1896	38.13	a	42.56	b	45.53	a	51.77		56.81		73.83		86.42		82.42		69.60		60.42		36.69	d	42.68		57.24
1897	35.32	c	38.82		38.30	a	58.97	a	72.97		71.21	a	75.06		86.68		69.10		59.87	a	43.22	c	36.30	d	57.15
1898	30.23	a	42.96	a	41.03		58.33		65.00	a	72.50		81.13		86.97		73.30		55.94		39.55	a	32.14	c	56.59
1899	37.04	c	30.08	b	42.13		51.57		58.29		69.43		84.32		74.33	a	76.00		54.53	a	50.60		37.77		55.51
1900	42.10		38.80	c	54.73	a	61.34	a	67.94		77.50		84.10	b	74.27	a	69.13		-----	z	-----	z	-----	z	63.32	c
1901	36.81	d	41.25		49.17	b	54.03		67.23	a	66.90	a	80.58		-----	z	67.67	r	66.52		-----	z	-----	z	57.81	d
1902	33.33	d	41.63	a	46.40	a	57.97	a	63.94		70.28	a	78.78	h	81.03		72.07	c	64.70	a	40.84	e	36.43	a	55.33	a
1903	36.13		37.00		46.70	a	55.47		63.04	c	77.34	a	80.37	d	79.76	f	66.68	b	62.18	i	44.89	b	37.57	c	54.52	b
1904	36.21	b	37.11	a	43.14	c	61.67	c	65.32		73.22	g	82.52	d	87.54	e	77.48	c	64.00	h	54.20	j	39.73	a	58.97	c
1905	38.04	e	38.96	b	53.47	a	60.74	c	64.11	c	68.75	r	87.67	d	84.90		72.48	a	52.16		47.13		37.19		57.90	a
1906	38.40	a	41.89		48.93	b	65.57		66.19		70.10		90.52		81.45		73.17	a	59.40	k	41.83		38.41	b	59.68	a
1907	27.39		41.54	b	45.94		58.67	f	-----	z	70.86	b	85.44	m	-----	z	-----	z	70.23		49.00		40.26		49.31	e
1908	38.10	a	39.08	c	47.00	b	57.90	a	60.39		72.10	a	86.76	b	85.32		74.79	a	57.03		49.97	a	35.19		58.64
1909	32.79	b	40.64		50.97	a	52.36	e	61.23		-----	z	77.87	h	81.89	c	74.31	a	60.11	c	44.43	b	32.65		53.14	b
1910	31.38	b	37.05	g	55.77		65.03	a	71.39		74.55	a	84.68		79.21	c	70.80		61.35		46.23	h	37.53	a	63.17	b
1911	35.37	a	32.70	a	48.97		54.50		59.13	a	73.17		82.64	i	80.97		69.40		58.06		44.41	c	38.26		54.09	a
1912	35.71	c	40.21		42.16		53.50		63.84		64.85	q	80.04	g	74.25	c	66.97		52.29		40.79	b	39.21	c	50.89	b
1913	32.66	b	28.27	b	38.16		54.33		62.29	c	73.93		82.53	a	85.32		75.41	a	52.13		40.43		35.45		55.08
1914	40.61		37.86		52.63	a	56.73		67.90		70.20		88.07	b	83.40	a	64.55	a	58.03		46.03		29.13	a	57.93
1915	30.10		42.00	d	52.06		60.07		61.74		71.37		78.97		90.55		72.27		60.90	a	38.79	b	35.29		57.84
1916	22.50	a	36.71	a	46.58		54.10		56.39	c	67.55	a	74.23		80.19		70.17		58.35		38.97	a	28.13	a	52.82
1917	30.42		32.93		36.34	b	48.28	a	60.48		70.38	a	85.42		85.61		75.45	a	61.81		50.93		45.72	b	56.98
1918	37.45		36.07		47.42		56.97		61.33	g	78.70		82.87		77.39		78.63	c	60.93	b	43.60		36.06		57.83	a
1919	38.94		35.79		46.71		57.23		61.55		73.87		86.03		82.90		71.86	a	51.33	a	40.86	b	27.84		56.24
1920	36.42		39.46	a	43.06		50.00		59.10		68.20		82.97		82.13		69.87		52.00		43.77		36.74		55.31
1921	35.77		39.63	a	46.93	a	54.88	d	66.13		74.23		81.48		82.19		62.03		61.16		45.40		35.79	b	57.14
1922	26.00		30.63	a	39.14	b	49.90		63.97	a	80.60		85.00		82.94		74.40		61.39		37.40		29.52		55.07
1923	37.06		30.50		45.90		56.20		62.65		66.53		81.29		82.68		74.43		55.23		47.03		36.81		56.36
1924	31.65		44.90		46.00		58.10		73.68		74.43		81.52		73.45		-----	z	50.92	e	42.50	d	29.24	b	55.13	a
1925	37.61		44.11		48.39		59.93		69.33	a	73.93		87.21	b	80.38	b	71.03		56.56	d	43.76	a	39.07	a	59.28
1926	33.81		44.07		52.39		64.83		64.90	a	74.63		84.47	a	78.03		61.40		58.29	g	46.60		34.46	e	58.14	a
1927	32.45		39.46		46.15	e	53.48	a	57.84		72.28	a	81.58		79.87		63.03	a	58.13		44.83	a	30.14	c	54.94
1928	33.57	a	38.79		49.13		52.07		72.68		70.31	a	83.84		76.18	n	72.77		57.19		44.70		34.23	a	55.39	a
1929	24.13		27.25		47.19		50.93		65.32		64.37		82.00	b	85.29		66.80		62.87	a	45.83	a	41.93	a	55.33
1930	20.84		43.57		49.87		62.73		64.07	c	69.62	a	82.42		82.48		69.60		52.35		43.96	b	31.29		56.07
1931	37.60	a	37.81	a	44.63	a	55.03		67.48		69.19	c	84.35		82.48		68.57		58.52		37.86	b	34.83	a	56.53
1932	32.57	c	33.74	b	44.23		56.86	b	64.29		74.90		78.87		79.77		73.53		58.39		49.03		31.97		56.51
1933	35.81		28.93		45.26		56.93		61.10		74.47		84.23		84.37	a	68.03		63.52		49.27		44.03	b	57.99
1934	45.58		50.75		57.94		67.20		72.06		72.67		81.26		82.39		66.93		-----	z	48.97		37.21	b	62.09	a
1935	37.68		41.79		43.23	a	52.52	a	65.55		72.18	b	79.87		79.00		75.30		57.19	d	40.27	h	36.00	a	58.21	a
1936	35.90	b	24.69	c	43.84		60.53		71.10	a	73.59	a	83.27	a	80.87		68.64	b	62.97		47.03		39.68		57.68
1937	19.63	a	35.32		49.84		51.68	b	67.00		70.63		81.61		75.97		72.47		60.48		46.50		37.84		55.75
1938	36.16		38.25		45.45		56.40		64.16		73.97		83.77		78.26		77.73		57.90		39.93		39.26		57.60
1939	39.13		35.32		47.74		60.76	a	67.61		69.10		82.45		83.13		72.13		58.90		54.52	a	44.73	a	59.63
1940	39.43	c	43.69		52.06		57.50		70.35		77.40		81.58		81.97		72.31	d	60.00		39.88	e	41.23	a	59.78
1941	38.77	a	45.29		54.58		60.93	b	62.79	b	68.56	c	83.00		77.80	a	61.00	b	54.58		48.54	b	39.56	f	59.62	a
1942	30.94		37.46		47.32		60.00	a	59.79	c	66.07	a	81.06		81.74		72.24	a	61.14	c	41.43	b	37.37	a	56.38
1943	29.43	h	41.08	b	44.59	d	59.36	e	60.45	b	66.38	a	80.26		77.61		-----	z	59.42		46.27		35.58		57.10	b
1944	37.61		37.45		44.23	a	58.53		67.61		70.30		81.90		77.03	a	73.39	b	67.20	a	42.23		33.32	f	59.77	a
1945	37.18	c	41.40	c	43.41	b	51.90	a	65.45		68.47		83.52		81.97		65.33		62.43	a	41.92	d	35.10	a	56.51
1946	36.72	b	39.88	c	46.77		58.27		68.07	c	68.53		79.74		80.97	a	68.04	b	51.17	b	41.67	c	39.52	b	56.61
1947	33.43	c	43.85	a	51.52		57.79	a	70.60	a	67.80		81.29		77.71		69.71	b	55.75	c	40.33		38.30	a	57.34
1948	34.71	c	36.96	c	43.61		52.67	c	61.89	d	72.87		74.87		76.32		70.60		60.10		41.90		30.39		54.74
1949	19.68		34.82		47.23		60.59	a	67.45		71.47		79.13		81.06		73.90		52.23		49.57	g	36.39		56.72	a
1950	23.03		37.44	a	43.45		52.60		62.06		69.23		80.68		82.13		75.77		58.26		45.43		43.29		56.12
1951	34.94		41.04		42.45		61.07		65.48		70.67		82.97		80.06		73.77		55.77		42.87		33.03	a	57.01
1952	31.13		38.97		44.42		62.07		66.39		70.30		82.16		81.23		76.50		71.06		44.40		38.19		58.90
1953	45.32		42.93		48.06		54.63		62.16		65.77		81.81		80.03		76.27		65.94		50.77		42.10		59.65
1954	36.19		45.79		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	40.99	j
Period of Record Statistics
MEAN	34.18		38.42		46.60		56.84		64.64		71.31		82.35		81.18		71.04		58.60		44.22		36.57		56.84
S.D.	5.60		5.05		4.35		4.35		4.16		3.44		3.09		3.53		4.21		4.79		3.92		4.16		1.54
SKEW	-0.88		-0.54		0.24		0.17		0.22		0.38		-0.19		-0.05		-0.54		0.39		0.29		-0.12		-0.00
MAX	45.58		50.75		57.94		67.20		73.68		80.60		90.52		90.55		78.63		71.06		54.52		45.72		59.78
MIN	19.63		24.69		36.34		48.28		56.39		64.37		74.23		73.45		61.00		50.92		36.69		27.84		52.82
YRS	59		60		61		60		59		57		55		56		56		54		55		57		36