Area	Kootenay Lake
Topic	Climate: Air Temperature - Porthill, ID - Monthly Min, Mean, Max

Caption:  The Source Table, climate_air_temp_porthill_id.DBF, contains monthly average air temperatures (Fahrenheit) at Porthill, ID from 1948 to 2002. Data is from the National Climatic Data Center and compiled by the Western Regional Climate Center.

 50 rows of a possible 55 have been displayed.

YEAR	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC
1948	-	-	-	-	-	-	-	62.48	56.4	43.42	34.78	20.31
1949	9.89	21.02	33.27	48.93	57.16	59.88	65.11	64.8	56.78	41.88	38.88	27.82
1950	7.45	27.77	33.23	43.52	52.06	59.87	65.81	65.68	57.73	45.1	34.05	32.56
1951	25.03	28.55	30.95	46.05	54.45	59.03	67.24	63.77	55.25	44.24	33.85	20.48
1952	21.92	29.93	35.37	48.32	55.15	59.83	65.56	65.32	59.05	48	31.9	30.47
1953	36.55	33.48	39.47	44.33	53.69	57.17	67.23	65.76	57.32	47.88	37.75	33.63
1954	22.16	32.7	33.13	44.32	55.31	57.48	65.18	62.85	55.98	43	41.15	30.56
1955	28.35	25.23	29.4	42.42	50.65	60.93	65.05	64.42	56.73	44.68	26.48	23.84
1956	25.77	23.43	33.32	47.23	56.92	58.73	67.71	65.18	57.05	45.92	29.42	28.55
1957	13.26	23.43	34.58	46.65	59.39	61.92	64.18	61.6	57.52	42.89	33.08	32.4
1958	33.05	35.75	-	45.33	60.63	64.68	68.95	70.24	56.69	44.66	30.1	28.85
1959	26.73	26.59	38.21	46.78	51.56	60.28	66.98	62.32	54.13	44.37	26.78	27.71
1960	20.02	28.02	34.42	45.37	52.11	60.9	70.42	62.23	55.7	46.35	32.83	27.32
1961	29.35	35.36	39.76	45.17	54.34	65.82	67.53	67.68	51.36	42.05	29.05	25.45
1962	20.5	30.21	34.18	48.15	52.61	59.93	63.73	62.03	56.63	45.74	38.32	33.4
1963	16.37	33.02	38.34	45.13	52.77	60.05	63.53	65.13	60.08	47.79	35.25	25.53
1964	28.24	27.79	32.29	43.15	52.02	60.45	66.81	60.58	52.18	44.82	34.53	22.53
1965	28.85	29.89	28.39	46.5	52.74	61.8	67.65	66.87	50.62	47.11	36.27	29.47
1966	27.66	29.91	35.48	44.77	55.5	58.22	65.61	64.26	61.58	44.81	35.18	32.5
1967	31.81	33.7	35.35	42.27	53.08	62.2	67.66	69.55	63.13	45.76	34.67	26.81
1968	25.1	33.19	39.97	43.68	52.85	58.58	66.82	62.61	55.32	43.29	35.4	22.29
1969	15.39	26.54	34.52	47.2	57.52	63.3	64.13	65.39	57.55	43.16	36.85	30.5
1970	25.24	31.09	35.9	43.1	55.61	65.02	69.15	67.03	51.35	42.87	33.68	25.66
1971	26.37	30.66	34.82	46.72	55.68	57.17	65.31	70.03	52.42	43.11	35.63	24.68
1972	21.65	30.81	40.98	43.22	56.48	59.6	63.63	67.89	52.85	42.45	35.87	24.15
1973	23.97	31.32	40.08	46.48	55.1	60.4	67.98	66.9	57.55	45.27	31.57	31.26
1974	24.74	34.29	37.44	46.93	51.06	64	65.35	64	56.22	45.35	37.85	31.87
1975	24.03	22.3	32.35	42.07	52.63	58.33	69.52	60.82	55.9	43.98	32.12	28.82
1976	26.44	30.34	31.71	45.95	54.18	57.12	64.18	61.31	56.83	42.42	33.05	29.71
1977	23.15	32.98	36.34	47.77	51.98	64.42	64.77	66.58	54.08	43.02	30.72	23.61
1978	23.39	29.88	35.87	45.27	50.82	61.22	66.13	62.27	57.03	45.55	29.77	20.32
1979	11.9	30.61	38.02	45.73	54.42	61.95	67.73	67.35	57.8	46.44	30.8	33.98
1980	16.37	30.28	35.81	49.32	56.74	58.45	65.02	59.68	54.13	45.03	35.77	30.69
1981	30.55	31.88	40.29	45.82	53.27	55.45	62.6	66.66	55.05	42.37	35.88	25.53
1982	23.83	26.63	37	43.12	52.82	64.3	63.02	63.65	54.85	42.53	30.52	26.4
1983	30.97	34.71	41.53	-	56.35	60.33	62.84	67.77	53.4	44.71	38.75	16.6
1984	29.4	32.97	40.94	45.43	49.56	59.07	67.53	66.02	52.73	42.52	34.52	19.66
1985	23.35	23.34	34.23	47.48	57.4	61.3	72.19	62.65	51.38	42.24	21.57	22.98
1986	29.9	27.48	40.9	45.52	56.03	64.55	61.85	69.15	52.7	45.74	33.78	28.37
1987	27.85	31.66	40.21	50.02	57.16	64.1	66.26	63.4	59	44.48	37.23	25.84
1988	23.15	32.16	39.58	47.78	55.11	62	66.61	66.16	55.68	48.21	36.17	27.23
1989	27.87	19.77	35.02	47.28	53.35	63.13	67.84	62.24	56.55	44.48	37.43	30.61
1990	32.73	28.7	39.87	49.35	52.62	59.48	68.08	67.26	59.93	42.34	37.36	20.4
1991	21.47	36.7	35.61	46.33	53.35	58.3	67.24	-	57.7	42.68	32.93	29.11
1992	30.77	36.26	42.29	47.58	56.31	66.2	65.35	65.39	53.12	46.08	35.47	20.77
1993	19.9	23.91	36.16	46.23	60.4	60.33	59.89	63.42	55.22	45.68	28.5	29.05
1994	34.03	27.12	40.16	50.08	56.4	59.12	69.53	67.52	59.4	44.76	31.22	28.03
1995	26.85	33	38.21	45.47	56.33	60.03	66.79	60.89	59.22	43.79	38.27	29.33
1996	21.39	26.45	34.87	45.55	50.25	60.43	67.4	64.79	52.18	43.57	31.77	22.83
1997	25.08	29.61	35.86	-	55.42	60.39	65.53	65.35	56.9	44.5	34.72	27.94

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To learn more about this topic click Info Links .
To view a table of information about this data click Metadata .
To download the table with the chart's source data, click climate_air_temp_porthill_id.dbf (size 6,940 bytes) .
 
 

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