PRIEST RIVER EXP STATION, ID

Average of Average Temperature (Degrees Fahrenheit)

(107386)

File last updated on April 24, 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
1898	-----	z	34.71	g	33.48		46.93		51.37		59.63		63.15		70.14	j	54.70		40.89		-----	z	-----	z	50.02	e
1899	-----	z	-----	z	-----	z	39.65		48.40		55.56	f	69.22	a	61.55		59.97		44.73	a	43.55	b	31.90	b	49.87	d
1900	31.40		27.36		41.61		49.18		54.94		57.90	y	66.42	g	59.82		54.97		44.42		32.10		34.72	b	43.05	b
1901	26.95		27.71		38.13		42.86	a	54.76		53.98	a	62.13		66.56		51.90		48.87		38.70		30.53	b	45.26
1902	25.05		32.36		35.24		42.78		52.58		53.74	a	60.10		60.16		51.98		47.31		33.53		27.79		43.55
1903	28.50		21.67	e	33.97	a	41.78		50.87	h	61.83	g	60.31		62.13	a	50.62		-----	z	32.85		29.17	b	40.11	c
1904	30.44	w	31.61	j	32.21		44.02	e	51.58		56.23		64.73		63.65		-----	z	-----	z	-----	z	-----	z	52.07	f
1905	26.87	h	23.58	c	41.29	c	48.57	a	54.73		62.97	a	71.58	a	66.63	a	56.47		39.85	a	34.70		30.02	h	50.04	b
1906	29.40	b	30.64		-----	z	-----	z	-----	z	57.00		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	39.01	i
1907	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1908	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1909	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1910	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1911	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	25.60		25.60	k
1912	22.08	a	30.43		31.69		43.47		51.48		60.55		60.63		57.77		48.50		38.92		33.32		26.95		42.15
1913	19.73		18.57		31.47	b	41.75		49.44		58.13		59.98		61.13		52.58		39.60		34.40		26.94		41.14
1914	29.48		26.89		36.61		44.72		52.34		55.73		63.98		61.84		51.05		45.82		35.92		20.65		43.75
1915	24.29		33.05		39.52		48.30		51.34		55.50		61.19		67.31		51.88		45.10		30.75		24.65		44.41
1916	9.90		28.17		35.02		42.58		46.03		55.64	a	61.18		61.48		53.27		40.84		28.60	a	19.44		40.18
1917	20.19		26.61		27.24		38.57		49.35		55.17	a	63.90		62.74		55.95		43.31		36.88	a	30.32		42.52
1918	27.16	b	24.16		36.19		42.63		47.13		60.20		64.02		58.05	a	56.86	a	47.02		32.43		26.98	a	43.57
1919	27.90		27.66		33.95		44.54	c	50.16	b	56.15		64.19		62.92		53.28		39.08		28.45		19.13		42.28
1920	24.08	a	28.16		34.61		39.80		46.74		54.53		65.84		62.90		52.22		42.48		34.11	b	29.06	d	42.88
1921	27.23		29.16		34.68		41.13		51.39		59.50		61.35		62.65		48.42		45.22	b	32.03	a	23.85		43.05
1922	18.68		20.16		31.60		39.83		48.94		61.88		63.81		64.56		55.27		46.50		31.33		17.81	b	41.70
1923	28.29		22.00	a	32.56		42.53		50.52		57.87		66.34		63.18		56.07		45.73		34.68	b	27.98		43.98
1924	19.58		34.95		35.73		42.08		54.95		57.00		64.79		61.06		54.90		43.55		32.35		18.60		43.29
1925	27.68		34.48		36.82		46.73		53.85		59.75		66.89		61.92		55.10		40.77		33.73		33.61		45.95
1926	27.37		33.88		39.06		48.38		51.61		59.05		67.13		61.45	a	48.25		45.95		36.32		27.29		45.48
1927	24.69		29.27		33.60		41.82		48.42		59.48		64.13		63.21		52.83		45.33	a	34.75		17.70	a	42.94
1928	25.89		27.02	a	37.02		41.75		55.35		57.63		65.74		61.61		55.30		43.71		33.35		26.37		44.23
1929	12.97	a	17.04	a	36.31		41.13		51.79		57.50		62.76		65.22	b	52.08		44.23		30.73		32.15		41.99
1930	11.50		31.34		35.97		48.43		50.84		56.08		64.74		65.43	a	55.79	a	41.50		32.42		26.55		43.38
1931	30.19		29.50		36.10		44.43		53.94		57.90	a	65.35	a	63.11		53.15		43.47		28.98		25.69		44.32
1932	22.00		23.09		32.24		43.87		51.11		59.33		62.40		63.81		54.42		43.32		36.93		22.97		42.96
1933	27.10		18.52		33.92		41.98		48.53		58.80		64.40		64.82		51.52		45.61		36.70		33.44		43.78
1934	31.73		33.71		40.74		52.12		55.55		59.20		64.37		63.84		51.90		45.74		39.72		29.77		47.37
1935	25.08		28.73		31.10		40.22		50.50		57.20		64.21		61.18		57.42		42.23		29.37		28.60		42.98
1936	28.52	a	12.03		33.35		44.60		57.02		60.83		65.60		63.52		53.75		46.42		28.92		29.76		43.69
1937	6.50		23.96		36.19		41.13		52.48		59.43		66.11		59.39		56.03		47.74		36.43		29.32		42.89
1938	26.73		29.95		35.87		44.47		51.60		61.02	h	67.38	b	60.88	a	61.72		46.37		29.93	a	27.97		43.90	a
1939	29.95		23.34		35.61		46.53		53.42		54.73		64.87		63.90		55.72		44.26		34.93		33.18		45.04
1940	24.23		31.52		39.21		46.22		55.24		61.57		66.37		64.22	a	60.85		48.58		29.97		29.19		46.43
1941	29.55		33.09		41.55		48.53		53.23		59.78		68.16		63.44		51.83		44.29		37.38		30.18		46.75
1942	21.24		29.41		35.56		46.20		50.66		55.78		65.50		64.68		56.67		46.31		31.28		28.56		44.32
1943	18.48		31.43		29.37		46.02		48.66		54.90		64.15		61.45		56.73		46.39		34.48		26.15		43.18
1944	26.18		29.67		32.82		45.52		53.15		59.70		64.23		62.29		57.68		49.79		34.95		23.76		44.98
1945	26.03		-----	z	32.65		40.17		53.23		57.17		65.73		64.28	a	53.05		46.61		32.68		27.16		45.34	a
1946	27.16		29.48		37.27		45.05		53.87		56.38		63.77		63.02	a	53.62		39.69		31.05		28.08		44.04
1947	22.02		30.23		38.85		45.38	a	54.90		56.77		64.19		61.37		54.30		46.35		32.28		29.71		44.70
1948	24.18		26.22		32.27		40.90		51.89		62.57		61.18		60.65		54.63		43.76		32.37		21.18		42.65
1949	8.85		23.05		34.06		45.55		55.16		56.97		63.60		63.31		55.95		40.66		37.92		26.16		42.60
1950	8.69		27.46		32.47		40.18		48.97		57.88		64.23		64.06		55.83		43.85		32.78		31.61		42.34
1951	24.85		27.61		30.16		43.37		51.87		56.23		64.56		62.77		54.05		43.40	a	32.47		20.92		42.69
1952	23.42		28.33		33.26		44.00		52.74		56.98	a	63.47	a	62.55		57.52		47.82		31.17		29.08		44.19
1953	34.82		31.95		36.29		42.63		50.89		55.28		63.33	a	63.53		55.65		46.55		36.55		30.58		45.67
1954	23.71		33.09	a	31.27		40.10		51.82		54.73		62.03		60.06		54.66	a	42.34		39.10		28.68		43.47
1955	26.50		23.95		26.65	a	38.22		47.16		58.88		62.76		61.10		54.42		44.82		27.61	b	23.85		41.33
1956	26.23		22.05		32.71		44.93		54.58		56.23		65.15		62.60		55.27		43.61		29.73		28.39		43.46
1957	13.89		26.62		34.27		43.85		56.85		59.60		61.85		60.18		57.45		42.87		31.75		31.34		43.38
1958	29.79		35.48		36.68		43.20		59.32		62.77		66.61		67.56		54.57		45.97	a	31.40		29.82		46.93
1959	26.31		27.38		35.13		44.27		48.42		58.52		64.44		59.50		52.53		43.61		28.57	a	27.77		43.04
1960	20.44		27.59		34.06		43.25		49.35		58.33	a	67.35		59.32		55.03		45.39		33.08		26.05		43.27
1961	27.92		34.45		37.45		42.69	a	52.13		63.10		66.69		68.74		51.43		42.23		28.77		25.03		45.05
1962	20.10		28.82		32.68		45.85		50.10	a	57.40	a	62.27		61.45		55.80		44.74		36.88		31.48		43.96
1963	19.61		33.12		37.50		43.52		51.63		59.45		62.55		64.85		60.58		47.58		35.15		26.81		45.20
1964	28.52	b	28.47		31.87		40.93		50.53		58.92		64.43	a	58.74		51.25		45.29		32.90		23.03		42.91
1965	28.94		28.68		30.11		44.75		49.24	b	57.77		64.97		64.07	a	49.20		46.35		36.34	b	29.05	a	44.12
1966	27.47	b	30.76	a	34.98		43.31	a	54.06		55.45		63.60	a	62.98		60.07		44.40		34.30	b	31.45		45.24
1967	29.64	b	31.57		32.87		39.42		50.81		60.68		64.79		67.37		60.78		44.21		33.48		25.45		45.09
1968	24.94		31.19		38.08		41.47		50.90		57.10		64.92		60.71		54.35		41.37		33.10		22.32		43.37
1969	17.98		27.07		34.97		43.40		54.47		61.13		61.44		61.50		56.28		42.08		33.52		28.85	a	43.56
1970	23.35		30.59		32.98		38.45		52.60		62.45		67.03		64.84		52.12		42.10		32.63		25.50		43.72
1971	26.74		29.21		31.63		42.25		54.08		57.38		65.00	a	67.39		51.15		41.95	a	32.14	a	22.88	a	43.48
1972	20.00		28.50	a	37.10		39.42		55.19		59.79	a	62.98		67.31		52.27		44.56		34.32		22.44		43.66
1973	22.27		30.54	a	37.10		43.33	a	53.65		59.28		66.15		64.90		57.03		45.05		31.42		29.48		45.02
1974	23.32		31.39		34.71		45.00		49.16		63.13		65.06		64.53		57.55		45.05		36.23		30.65		45.48
1975	24.29		25.77		33.03		40.00		52.24		58.17		70.40		62.63		57.45	a	45.82		30.87		28.29		44.08
1976	27.79		28.74		30.45		42.58		52.95		55.58		64.05		62.56		58.17	a	44.58		32.52		27.98	a	44.00
1977	21.98		32.04		35.77		46.02		48.61		60.52		62.42		65.27		53.35		44.27		30.50	a	26.81		43.96
1978	28.15		33.34		38.90		45.52		50.61		61.07		66.05	a	62.53		55.33	a	45.39		29.55		19.10	a	44.63
1979	11.00		27.41	a	35.97		42.15		53.81		61.10		66.97		67.53		59.58		47.29		28.40		32.89		44.51
1980	19.76	b	31.10		35.05		48.20		55.00	a	57.28		64.26		59.53		55.67		45.52		33.86	a	30.81		44.67
1981	29.37		31.73		39.40		43.40		51.63		54.45		62.85		66.10		55.92		43.15		36.28		27.48		45.15
1982	23.50		26.63	a	36.60	b	40.27		52.23		62.95	a	62.26		63.74		56.43		43.82	a	30.30		26.65	a	43.78
1983	31.02		33.16		39.67	a	44.28	a	54.22	a	59.28		62.15		66.47		51.92		45.00		36.07	a	17.20	a	45.03
1984	26.05		30.52		36.92		41.66	a	47.33	a	55.15	c	63.21		62.11	i	50.62	a	38.42		31.28	a	19.10	a	40.02	a
1985	21.21		22.50		32.39		43.83		55.11		59.45		70.10		62.13		51.27		42.24		21.55		20.98		41.90
1986	27.90		27.61		39.17	a	43.27		53.71		63.75		61.26		68.23		51.62		45.94		32.67	a	28.27		45.28
1987	25.23	a	32.18		38.82		49.22		54.85	a	62.17		64.55		62.13		58.43	a	44.74		36.17		26.03		46.21
1988	22.79		30.91		37.24		47.17		52.42		59.23		62.89		63.35	a	54.35		46.95		32.40		24.63		44.53
1989	26.73	a	19.23		32.81		45.79	a	50.90		60.35		64.34		61.26		55.02		43.44		35.95		29.53		43.78
1990	29.84		28.00		37.08		47.53		51.27		57.58		66.34		64.84		60.12		41.92	a	34.75	d	19.34	c	44.88
1991	22.73	c	34.61		33.52		44.52		53.16		58.91	c	64.44		65.61		56.73		42.34		31.82		30.19		44.88
1992	30.90	a	34.55		42.68		47.02	b	55.84		63.10		62.78	a	63.02		51.59	a	45.10	a	33.02	a	21.27		45.91
1993	19.79		23.70		35.73	a	43.25		57.38	b	57.91	a	58.02		59.74		53.75		45.66		26.88		27.48		42.44
1994	32.03	a	26.98	b	37.06		47.18		53.88	a	58.07		67.60		65.07	a	57.72		42.19		28.80		27.12	a	45.31
1995	25.53		31.65	a	35.26		42.80		54.11		58.00	a	64.31		59.79		56.58		41.02		34.15		27.02		44.18
1996	23.79		25.93	a	33.79		44.13		47.95	a	58.00		65.26		62.83	a	51.63		40.80	a	30.37		22.70	a	42.27
1997	23.73		28.14		33.88	a	39.73		53.80	c	58.07		63.19		64.94		56.76	a	43.81		32.63		27.73		43.87
1998	27.40		33.18		37.60		45.61	b	54.68		57.91	b	69.34		65.60		59.47		42.89		36.83	a	25.61		46.34
1999	29.85	a	31.77		35.87		41.88	b	49.37	a	55.95	a	61.17	a	65.85	a	51.88		42.34	b	36.62		29.55	b	44.34
2000	25.78	a	30.28		36.59	b	45.80		50.95	b	57.33	c	63.72	a	62.68	c	52.52	a	42.28	a	27.08		23.79		43.23
2001	27.23		26.87	a	36.50	b	41.72		53.21		55.88		64.03		65.50	a	57.82		41.11		36.26	a	27.69		44.48
2002	27.76		28.31	a	31.95	b	43.66	a	49.81		60.52		66.53		61.42	a	54.42		38.77	c	32.26	a	31.15		43.88
2003	30.74		30.25		37.50		44.23		51.39		60.48		66.77		66.53		55.88		46.44		27.33		26.21		45.31
2004	26.10		30.64	a	38.65		47.10	a	51.95		59.03	a	65.68	a	65.29		53.28		43.88	a	33.36	b	30.02	a	45.42
2005	24.18		29.30		38.13		44.95	a	53.98		57.81	f	64.58	a	62.98	a	52.47		44.98	a	31.65		22.82	a	42.73	a
2006	33.06		27.13	a	34.81		45.03		53.78	a	60.45		68.18	a	63.68		55.29	a	41.78	a	32.93		26.18		45.19
2007	23.14	b	31.52		38.26		44.24	a	53.52	d	58.56	c	69.98	a	63.05	c	53.68		42.45		32.00	a	26.10		44.71
2008	21.95		30.53		33.90		37.74	a	52.97	a	56.92		64.47		63.40		53.40		41.27	a	35.45		19.78	a	42.65
2009	24.38	a	29.12		31.90		42.52		52.05	a	59.05	a	66.32		65.03	b	57.87		38.56		33.47	a	20.38	a	43.39
2010	30.37	a	34.00		38.37		43.65		49.21		57.15		62.89		61.68		53.88		44.15		30.17		25.98		44.29
2011	25.34		23.84		35.16		38.58		49.84		56.02		61.66		62.94		57.62		44.00		31.23		26.24		42.71
2012	26.97		30.00		35.87		46.50		51.68		58.02		68.61		65.03		56.25		43.94		36.88		30.55		45.86
2013	25.47		32.05		35.92		42.93		54.66		59.47		67.50		66.98		59.27		42.24		33.00		24.40		45.32
2014	29.05		23.71		36.31		44.27		54.89		58.47		68.89		66.21		57.38		48.13		31.80		29.52		45.72
2015	29.39		34.80		42.24		45.70		56.35		65.52		68.45		66.73		55.15		49.60		32.73		30.45		48.09
2016	30.58		35.17		39.74		51.07		56.10		61.18		63.85		65.34		55.40		45.11		39.73		22.05		47.11
2017	21.32		28.09		37.60		43.35		55.11		61.08		68.06		67.16		57.10		42.53		34.12		25.18		45.06
2018	31.34		26.57		36.13		43.27		59.02		58.65		66.47		65.18		54.65		43.61		33.80		29.35		45.67
2019	29.48		20.34		33.11		44.30		55.68		60.03		64.29		65.85		56.05		38.66		32.03		29.72	a	44.13
2020	29.77		30.47		34.76		42.95		53.37		58.80		63.89		65.03		58.05		43.40		33.95		28.95		45.28
2021	29.87		26.27		38.58		45.77		52.95		66.40		71.90		66.47		56.28		43.98		36.53		25.71		46.73
2022	27.82		26.86		37.27		40.55		49.81		60.37		68.11		69.15		59.10		48.55		27.15		22.94		44.81
2023	29.40		28.27		33.27		41.93		60.15		62.50		67.81		67.71		57.75		46.15		32.32		31.16		46.53
2024	24.90		33.33		38.10		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	32.11	i
Period of Record Statistics
MEAN	24.94		28.54		35.39		43.71		52.39		58.66		64.76		63.51		54.96		44.03		33.01		26.69		44.20
S.D.	5.29		4.24		3.00		2.78		2.71		2.50		2.51		2.44		2.82		2.47		3.17		3.90		1.42
SKEW	-1.32		-0.96		-0.09		0.28		0.11		0.44		0.35		0.02		0.01		-0.17		-0.06		-0.52		0.08
MAX	34.82		35.48		42.68		52.12		60.15		66.40		71.90		69.15		61.72		49.79		43.55		34.72		48.09
MIN	6.50		12.03		26.65		37.74		46.03		53.74		58.02		57.77		48.25		38.42		21.55		17.20		40.18
YRS	118		118		120		120		119		116		119		118		119		118		118		118		110