The record book

September 15

112 September 15ths on record at the Grand Marais cooperative weather station (NWS COOP 213282), 1900 to 2026. The warmest was 1997, at 74°; the coldest morning 2007, at 29°. The normal is a high of 62° and a low of 48°.

Every September 15

The high that day The low1991 to 2020 normal rangeRinged: the records. Move across a year for its numbers.

On this date

Year	High	Low	Rain	Snow	On the ground
2026	57°	44°	0.84
2025	64°	57°	0.00	0.0	0.0
2024	68°	58°	0.00	0.0	0.0
2023	63°	44°	0.12	0.0	0.0
2022	61°	51°	0.00	0.0	0.0
2021	66°	49°	0.08	0.0	0.0
2020	55°	45°	0.00	0.0	0.0
2019	61°	46°	0.00	0.0	0.0
2018	73°	62°	0.38	0.0	0.0
2017	64°	59°	0.89wettest	0.0	0.0
2016	64°	47°	0.00	0.0	0.0
2015	66°	49°	0.00
2014	57°	46°	0.13
2013	63°	48°	0.29
2012	64°	36°	0.00	0.0	0.0
2011	57°	31°	0.00	0.0
2010	62°	38°	0.00	0.0	0.0
2009	62°	47°	0.00	0.0	0.0
2008	71°	43°	0.00	0.0	0.0
2007	56°	29°record	0.00	0.0	0.0
2006	70°	48°	0.00	0.0	0.0
2005	69°	44°	0.00	0.0	0.0
2004	65°	55°	0.45	0.0	0.0
2003	70°	52°	0.00	0.0	0.0
2002	69°	45°	0.00	0.0	0.0
2001	65°	45°	0.00	0.0	0.0
2000	65°	39°	0.00	0.0	0.0
1999	66°	44°	0.02	0.0	0.0
1998	70°	47°	0.00	0.0	0.0
1997	74°record	55°	0.00	0.0	0.0
1996	69°	55°	0.00	0.0	0.0
1995	60°	45°	0.00	0.0	0.0
1994	65°	58°	0.31	0.0	0.0
1993	54°	40°	0.00	0.0	0.0
1992	62°	43°	0.00	0.0	0.0
1991	69°	59°	0.18	0.0	0.0
1990	66°	45°	0.22	0.0	0.0
1989	61°	45°	0.00	0.0	0.0
1988	71°	47°	0.00	0.0	0.0
1987	65°	47°	0.00	0.0	0.0
1986	58°	38°	0.00	0.0	0.0
1985	62°	44°	0.00	0.0	0.0
1984	54°	43°	0.00	0.0	0.0
1983	54°	42°	0.15	0.0	0.0
1982	56°	42°	0.15	0.0	0.0
1981	69°	44°	0.00	0.0	0.0
1980	54°	50°	0.00	0.0	0.0
1979	60°	47°	0.00	0.0	0.0
1978	66°	51°	0.00	0.0	0.0
1977	59°	44°	0.00	0.0	0.0
1976	60°	43°	0.00	0.0	0.0
1975	62°	50°	0.00	0.0	0.0
1974	63°	47°	0.01	0.0	0.0
1973	58°	45°	0.00	0.0	0.0
1972	64°	49°	0.00	0.0	0.0
1971	60°	47°	0.13	0.0	0.0
1970	47°	42°	0.42	0.0	0.0
1969	69°	56°	0.17	0.0	0.0
1968	68°	53°	0.00	0.0	0.0
1967	63°	59°	0.14	0.0	0.0
1966	63°	40°	0.00	0.0	0.0
1965	56°	40°	0.35	0.0	0.0
1964	54°	33°	0.00	0.0	0.0
1963	64°	48°	0.00	0.0	0.0
1962	63°	45°	0.00	0.0	0.0
1961	66°	42°	0.00	0.0	0.0
1960	57°	42°	0.00	0.0	0.0
1959	47°	33°	0.00	0.0	0.0
1958	65°	49°	0.00	0.0	0.0
1957	62°	52°	0.44	0.0	0.0
1956	50°	40°	0.07	0.0	0.0
1955	62°	44°	0.00	0.0	0.0
1954	58°	47°	0.04	0.0	0.0
1953	64°	45°	0.14	0.0	0.0
1952	63°	47°	0.00	0.0	0.0
1951	58°	42°	0.00	0.0	0.0
1950	65°	46°	0.10	0.0	0.0
1949	55°	41°	0.00	0.0	0.0
1948	59°	51°	0.00	0.0	0.0
1947	53°	42°	0.08	0.0	0.0
1946	67°	52°	0.00	0.0	0.0
1945	58°	36°	0.00	0.0	0.0
1944	58°	46°	0.00	0.0	0.0
1943	61°	46°	0.00	0.0	0.0
1942	68°	51°	0.00	0.0	0.0
1941	67°	54°	0.00	0.0	0.0
1940	62°	39°	0.00	0.0	0.0
1939	71°	54°	0.00	0.0	0.0
1938	72°	44°	0.00	0.0	0.0
1937	No reading	45°	0.00	0.0	0.0
1936	71°	59°	0.00	0.0	0.0
1935	62°	45°	0.00	0.0	0.0
1934	63°	46°	0.10	0.0	0.0
1933	62°	52°	0.00	0.0	0.0
1932	64°	51°	0.20	0.0	0.0
1931	63°	46°	0.00
1930	62°	46°	0.20
1929	56°	48°	0.30
1928	64°	56°	0.33
1927	No reading	61°	0.00	0.0
1926	60°	46°	0.00
1925	70°	52°	0.00
1924	64°	40°	0.00
1922	54°	46°	0.10
1921	65°	50°	0.00
1920	74°record	60°	0.15
1919	65°	50°	0.00
1918	65°	34°	0.00
1917	54°	49°	0.00
1916	55°	43°
1914	66°	No reading	0.10
1913	69°	43°	0.00	0.0
1900	No reading	No reading	0.88

All 113 years, newest first; a year with a value NCEI flagged says so. Grand Marais cooperative weather station (NWS COOP 213282), NOAA NCEI GHCN-Daily; the period of record is 1900 to 2026. The station has moved within Grand Marais; the record is read as one series.

NOAA National Centers for Environmental Information: GHCN-Daily and the U.S. Climate Normals 1991-2020.