Average September Temperature in Mt. Mansfield by Year

This page contains a list of the average monthly high and low temperatures in Mt. Mansfield, Vermont for the month of September each year between 1955 and 2022. It is based on NOAA data.

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What Was the Hottest September Ever in Mt. Mansfield?

1961 was the warmest September in the history of Mt. Mansfield, Vermont. The average daily high temperature was 64.2 °F, and the average low was 50.5 °F.

What Was the Coldest September Ever in Mt. Mansfield?

1966 was the coolest September in the history of Mt. Mansfield, Vermont. The average daily high temperature was 52.9 °F, and the average low was 37.7 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2022	14	59.1	46.5
2021	3	61.0	49.2
2020	8	61.3	47.2
2019	12	59.9	46.2
2017	4	61.7	48.2
2016	10	60.7	46.8
2015	2	64.4	49.9
2014	27	58.4	43.2
2013	34	56.8	42.4
2012	23	58.5	43.8
2011	5	61.2	48.4
2010	24	57.4	44.6
2009	37	55.8	42.7
2008	17	58.8	45.7
2007	11	60.8	45.9
2006	38	55.7	42.8
2005	9	60.5	47.3
2004	19	58.9	45.4
2003	20	58.0	45.1
2002	7	61.6	47.1
2001	21	58.2	44.6
2000	44	56.0	41.0
1999	6	60.8	48.0
1998	25	58.0	44.0
1997	43	55.4	41.8
1996	29	55.7	44.6
1995	55	53.6	39.5
1994	62	51.1	40.4
1993	59	52.7	39.4
1992	39	56.5	41.6
1991	60	53.2	38.8
1990	53	52.6	41.5
1989	36	55.9	42.8
1988	47	55.6	39.9
1987	42	54.0	43.4
1986	46	53.7	41.9
1985	22	57.3	45.3
1984	57	54.1	38.8
1983	15	60.1	45.5
1982	26	57.7	43.9
1981	51	52.9	41.3
1980	45	55.5	41.0
1979	30	56.8	42.8
1978	64	53.9	37.5
1977	56	51.8	41.2
1976	52	53.8	40.4
1973	48	54.7	40.7
1972	33	57.7	41.5
1971	13	58.9	46.9
1970	41	55.8	41.7
1969	35	55.3	43.4
1968	18	58.8	45.7
1967	40	57.3	40.7
1966	65	52.9	37.7
1965	32	57.5	42.0
1964	58	54.6	37.8
1963	63	55.0	36.4
1962	61	52.8	39.1
1961	1	64.2	50.5
1960	28	58.2	42.6
1959	16	60.2	44.8
1958	49	54.8	40.4
1957	31	59.1	40.5
1956	54	53.9	39.4
1955	50	56.4	38.0

Weather Station Details

Years	Station	Coordinates
1954–2024	Mt. Mansfield	location