The record book

April 18

107 April 18ths on record at the Grand Marais cooperative weather station (NWS COOP 213282), 1900 to 2026. The warmest was 1980, at 68°; the coldest morning 1983, at 15°. The normal is a high of 44° and a low of 30°.

Every April 18

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	54°	30°	0.23	0.0
2025	48°	35°	0.21	0.0	0.0
2024	50°	34°	0.56	0.0	0.0
2023	35°	23°	0.22	2.0	3.0
2022	34°	24°	0.27	3.0	3.0
2021	43°	27°	0.00	0.0	0.0
2020	43°	26°	0.00	0.0	0.0
2019	53°	34°	0.25	0.0	0.0
2018	41°	27°	0.00	0.0	1.0
2017	32°	26°	0.00	0.0	0.0
2016	50°	36°	0.00	0.0	0.0
2015	60°	35°	0.00	0.0	0.0
2014	33°	25°	0.12	0.0	6.0
2013	39°	28°	0.15	0.5	2.0
2011	34°	17°	0.00	0.0	1.0
2010	50°	26°	0.00	0.0	0.0
2009	62°	34°	0.00	0.0	0.0
2008	54°	31°	0.00	0.0	2.0
2007	52°	38°	0.00	0.0	0.0
2006	52°	43°	0.05	0.0	0.0
2005	54°	38°	0.05	0.0	0.0
2004	48°	30°	0.28	0.0	0.0
2003	38°	26°	0.00	0.0	0.0
2002	52°	29°	0.00	0.0	0.0
2001	48°	27°	0.00	0.0	0.0
2000	44°	34°	0.00	0.0	0.0
1999	46°	33°	0.00	0.0	0.0
1998	55°	26°	0.00	0.0	0.0
1997	40°	37°	0.00	0.0	0.0
1996	45°	35°	0.00	0.0	6.0
1995	43°	38°	0.00	0.0	0.0
1994	60°	35°	0.00	0.0	0.0
1993	No reading	31°	0.00	0.0	0.0
1992	45°	32°	0.00	0.0	0.0
1991	49°	35°	0.00	0.0	0.0
1990	48°	30°	0.00	0.0	0.0
1989	46°	24°	0.00	0.0	2.0
1988	50°	37°	0.00	0.0	0.0
1987	54°	39°	0.00	0.0	0.0
1986	49°	35°	0.00	0.0	0.0
1985	40°	31°	0.00	0.0	0.0
1984	59°	37°	0.00	0.0	0.0
1983	37°	15°record	0.00	0.0	1.0
1982	39°	25°	0.00	0.0	0.0
1981	50°	27°	0.00	0.0	0.0
1980	68°record	34°	0.00	0.0	0.0
1979	45°	30°	0.00	0.0	7.0
1978	42°	34°	0.00	0.0	0.0
1977	44°	36°	0.00	0.0	0.0
1976	48°	38°	0.39	0.0	0.0
1975	47°	36°	0.62wettest	0.0	0.0
1974	60°	29°	0.00	0.0	0.0
1973	41°	29°	0.00	0.0	0.0
1972	45°	34°	0.00	0.0	2.0
1971	53°	33°	0.00	0.0	0.0
1970	40°	32°	0.01	0.0	0.0
1969	49°	29°	0.00	0.0	0.0
1968	47°	30°	0.00	0.0	0.0
1967	41°	30°	0.00	0.0	0.0
1966	42°	35°	0.07	0.0	0.0
1965	48°	30°	0.00	0.0	3.0
1964	39°	22°	0.00	0.0	0.0
1963	42°	22°	0.00	0.0	0.0
1962	58°	34°	0.00	0.0	0.0
1961	48°	33°	0.00	0.0	0.0
1960	38°	23°	0.00	0.0	0.0
1959	38°	31°	0.01	0.0	0.0
1958	50°	35°	0.00	0.0	0.0
1957	41°	35°	0.02		0.0
1956	53°	32°	0.00	0.0
1955	59°	33°	0.41	0.0	0.0
1954	53°	30°	0.02	0.0	0.0
1953	43°	24°	0.00	0.0	0.0
1952	No reading	No reading	0.00	0.0	0.0
1951	40°	28°	0.00	0.0	0.0
1950	53°	36°	0.00	0.0	9.0
1949	44°	20°	0.00	0.0	0.0
1948	45°	35°	0.00	0.0	0.0
1947	44°	24°	0.00	0.0	0.0
1946	58°	36°	0.00	0.0	0.0
1945	36°	23°	0.00	0.0	0.0
1944	52°	29°	0.00	0.0	0.0
1943	41°	30°	0.00	0.0	2.0
1942	40°	28°	0.00	0.0	0.0
1941	46°	34°	0.59	0.0	0.0
1940	41°	24°	0.00	0.0	0.0
1939	44°	32°	0.40	4.0snowiest
1938	44°	38°	0.00	0.0	0.0
1937	No reading	35°	0.00
1936	47°	23°	0.00
1935	38°	28°	0.00
1934	44°	32°	0.00
1933	53°	36°	0.00
1932	43°	27°	0.00
1931	67°	37°	0.10
1930	53°	33°	0.22
1929	43°	20°	0.00
1928	40°	23°	0.25	0.0
1927	48°	31°	0.00	0.0
1926	55°	20°	0.00	0.0
1925	42°	29°	0.00
1924	44°	32°	0.00	0.0
1922	40°	31°	0.00
1920	45°	25°	0.00	0.0
1919	60°	28°	0.00	0.0
1918	50°	35°	0.00
1917	38°	No reading	0.00	0.0
1915	58°	36°
1902	No reading	No reading	0.00
1901	No reading	No reading	0.00

All 110 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.