夏日の初終日【仙台】

年	初日	終日
2019	05/10	10/05
2018	04/22	10/07
2017	04/16	10/03
2016	05/07	10/26
2015	04/27	10/03
2014	05/13	10/10
2013	04/17	10/11
2012	05/26	10/05
2011	05/10	10/23
2010	05/04	10/13
2009	04/10	09/26
2008	05/07	09/19
2007	05/23	09/28
2006	06/10	09/20
2005	04/06	10/08
2004	05/30	10/02
2003	04/17	09/18
2002	04/17	10/07
2001	06/01	10/02
2000	05/23	09/25
1999	05/13	10/12
1998	04/13	10/18
1997	04/29	10/21
1996	05/27	09/24
1995	05/26	10/03
1994	05/07	10/14
1993	05/12	10/10
1992	04/27	09/25
1991	05/11	10/03
1990	05/12	10/05
1989	05/22	09/20
1988	05/19	09/22
1987	05/09	09/15
1986	05/08	09/24
1985	05/03	10/13
1984	06/18	10/03
1983	04/24	10/05
1982	05/12	09/27
1981	05/23	09/28
1980	05/21	10/08
1979	05/22	10/19
1978	05/27	10/02
1977	06/03	10/31
1976	05/18	09/17
1975	06/06	09/28
1974	05/04	09/26
1973	04/23	10/01
1972	04/29	09/18
1971	05/12	09/13
1970	05/14	10/25
1969	04/13	09/26
1968	06/08	10/06
1967	05/01	09/19
1966	04/27	09/26
1965	05/15	09/24
1964	05/08	09/26
1963	05/09	09/12
1962	05/21	10/12
1961	04/21	10/17
1960	05/13	10/08
1959	05/20	10/11
1958	04/22	09/29
1957	04/09	09/21
1956	05/28	09/23
1955	04/13	10/01
1954	05/12	09/26
1953	06/02	09/26
1952	05/14	10/09
1951	05/24	10/10
1950	05/16	09/30
1949	05/07	09/25
1948	06/08	09/24
1947	04/16	09/24
1946	04/24	10/03
1945	05/30	10/03
1944	05/25	09/27
1943	05/07	10/04
1942	04/26	09/25
1941	05/10	10/05
1940	05/07	10/25
1939	05/04	10/14
1938	04/30	09/21
1937	05/12	10/11
1936	05/11	09/29
1935	04/25	10/04
1934	05/19	10/15
1933	05/08	09/22
1932	05/20	10/01
1931	05/06	10/14
1930	04/19	09/23
1929	05/31	10/08
1928	06/09	09/25
1927	05/21	10/03
最早	04/06 （2005）	09/12 （1963）
最晩	06/18 （1984）	10/31 （1977）
30年平均値
1981-2010	05/10	10/01
1971-2000	05/13	10/02
1961-1990	05/13	09/30
1951-1980	05/11	10/01
1941-1970	05/09	09/30
1931-1960	05/09	10/02