Weather History for Bynum, MT [Montana] for May

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Past Monthly Weather Data for Bynum, MT [Montana] ("Blackleaf") : MAY, 1905 - 2012

All months for this station: January February March April May June July August September October November December [Other Locations] Help

Year	Lowest Temperature (F)	Highest Temperature (F)	Warmest Minimum Temperature (F)	Coldest Maximum Temperature (F)	Average Minimum Temperature (F)	Average Maximum Temperature (F)	Mean Temperature (F)	Total Precipitation (In)	Total Snowfall (In)	Max 24hr Precipitation (In)	Max 24hr Snowfall (In)
2012
2011
2010	22	78	45	31	30.6	58.1	43.9	5.45	0.10	4.00	0.10
2009
2008
2007
2006	32	88	49	59	39.7	73.4	57.0	1.50	0.00	1.50	0.00
2005
2004	20	73	46	35	33.7	57.8	45.8	2.04	4.50	0.75	3.00
2003	24	86	55	39	35.2	60.5	47.8	1.20	0.00	0.35	0.00
2002	15	77	48	37	33.2	58.1	45.7	1.70	14.00	0.40	12.00
2001	24	87	47	51	35.8	68.4	52.1	0.20	0.00	0.20	0.00
2000	23	77	46	42	33.6	64.9	48.9	2.57	5.00	1.40	5.00
1999	19	81	52	39	33.4	60.7	47.0	0.69	0.00	0.35	0.00
1998	27	79	47	56	35.6	67.1	51.4	1.88	0.00	0.75	0.00
1997	21	80	52	44	34.8	61.8	48.3	3.16	0.00	1.63	0.00
1996	18	68	44	30	33.3	54.9	44.1	3.58	0.00	1.95	0.00
1995	24	80	54	43	34.4	60.1	47.2	3.60	0.00	1.20	0.00
1994	28	80	48	45	38.3	64.3	51.3	3.25	0.00	1.20	0.00
1993	26	83	50	50	39.2	64.9	52.0	2.32	0.00	1.50	0.00
1992	19	84	45	49	35.5	67.3	51.4	1.12	0.00	0.40	0.00
1991	18	73	45	37	35.0	59.1	47.0	2.35	0.00	0.85	0.00
1990	17	78	49	46	34.5	59.2	46.8	1.65	0.00	0.70	0.00
1989	28	77	47	40	35.0	61.5	48.3	1.29	8.00	0.90	8.00
1988	21	85	52	53	38.5	68.8	53.6	1.08	0.00	0.75	0.00
1987	29	82	56	37	39.9	65.8	52.9	2.65	0.00	1.00	0.00
1986	29	88	59	44	39.5	64.4	52.0	1.56	0.00	0.46	0.00
1985	28	84	50	50	38.0	69.8	53.9	2.60	0.00	0.80	0.00
1984	24	86	54	44	35.1	63.4	49.3	0.83	0.00	0.45	0.00
1983	21	84	52	32	33.5	62.3	47.9	3.10	0.00	1.75	0.00
1982	21	79	42	34	31.1	61.8	46.5	3.19	8.00	1.75	4.00
1981	25	74	51	40	38.5	60.4	49.5	4.28	0.00	1.32	0.00
1980	28	86	49	46	39.1	65.4	52.1	4.04	0.00	1.51	0.00
1979	26	83	54	43	35.0	62.5	48.5	0.59	2.00	0.28	2.00
1978	23	75	44	41	35.8	57.6	47.1	3.75	1.00	0.95	1.00
1977	28	74	46	41	36.3	60.9	48.7	1.88	1.00	0.51	1.00
1976	27	79	50	50	37.5	66.2	51.8	0.83	0.00	0.31	0.00
1975	25	78	49	36	36.2	58.0	47.1	4.02	0.00	1.20	0.00
1974	25	73	48	40	35.5	56.3	45.9	1.60	0.00	0.46	0.00
1973	25	81	58	49	38.2	64.8	51.5	0.73	0.00	0.67	0.00
1972	24	84	49	37	37.3	60.3	48.8	2.20	4.00	0.74	3.00
1971	24	79	50	44	36.9	63.2	50.0	3.24	1.00	0.83	1.00
1970	27	79	52	41	36.9	63.8	50.2	4.06	2.00	2.05	2.00
1969	22	76	49	45	35.0	64.4	49.5	0.61	4.00	0.15	2.00
1968	18	69	45	41	32.4	59.4	45.8	1.82	0.00	1.50	0.00
1967	5	79	46	30	31.9	58.0	44.9	2.06		0.65
1966	38	87	48	62	44.4	76.5	60.9	0.22		0.21
1965	25	74	51	42	35.9	58.6	47.3	1.50	0.00	0.45	0.00
1964	28	84	43	35	36.0	59.9	48.0	7.82	8.40	2.94	8.40
1963	22	76	44	44	32.8	62.0	47.4	1.61	0.00	0.35	0.00
1962	22	69	43	48	35.3	59.2	47.2	3.76	0.00	0.95	0.00
1961	25	78	49	42	35.6	59.6	47.2	2.86	2.10	0.43	2.10
1960	22	81	48	38	34.3	58.1	46.2	2.36	1.60	1.08	1.60
1959	19	74	43	45	31.0	56.8	43.9	1.87	0.00	0.43	0.00
1958	29	85	54	49	40.4	71.5	56.0	0.89	0.00	0.73	0.00
1957	28	75	46	43	37.7	64.7	51.2	2.26	0.00	1.14	0.00
1956	21	82	52	33	37.6	61.4	49.5	2.43	15.50	0.71	6.80
1955	23	76	42	31	33.9	57.1	45.5	4.17	11.60	0.88	5.30
1954								0.89	0.90	0.41	0.90
1953								6.71	0.00	3.33	0.00
1952								1.76	0.00	0.80	0.00
1951								1.28	11.80	0.50	8.80
1950								0.76	7.10	0.25	5.00
1949
1948
1947
1946
1945
1944
1943
1942
1941
1940
1939
1938
1937
1936
1935
1934
1933
1932
1931
1930
1929
1928
1927
1926
1925
1924
1923
1922
1921	25	70	50	35	34.1	54.9	44.5	2.63		0.92
1920	20	68	38	30	31.1	51.4	40.9	2.28	6.00	1.35	6.00
1919
1918	21	75	42	38	30.6	53.2	41.9	0.51	6.00	0.48	6.00
1917	11	79	45	35	30.6	56.5	43.6	4.95	0.00	1.25	0.00
1916
1915	26	70	46	40	35.8	55.7	45.3	2.29	0.00	0.55	0.00
1914	23	76	46	35	34.9	60.6	47.7	1.11	8.00	0.34	5.00
1913	16	78	52	38	34.3	56.2	45.3	2.24	4.00	1.15	2.50
1912	20	74	51	43	35.7	58.5	47.1	5.25		3.30
1911	18	80	46	37	33.9	56.4	45.2	5.10		2.40
1910	25	76	49	37	38.7	62.9	51.0	1.56		0.50
1909	13	93	40	43	31.2	68.5	49.9	1.87	0.00	0.80	0.00
1908	27	78	45	40	34.2	57.8	46.0	6.87	0.00	1.80	0.00
1907								2.25	4.90	0.71	3.50
1906								5.07	2.70	0.94	2.50
1905								1.89		0.73

Data is for personal use only and is watermarked. Additional information on usage and accuracy.
NR = Not Reported. The official station did not report records for that time.

Station Details for: "Blackleaf" (Teton County) View Map
Weather Source ID	26524
National Weather Service ID (NWS)	BLFM8
NWS Cooperative Observer ID (COOP)	240877
International Civil Aviation Organization ID (ICAO)
World Meteorological Organization ID (WMO)
Latitude: 48.0128 Longitude: -112.437 Elevation: 1290.83m (4234.994ft)
Zip Code: 59419

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