Monthly mean daily maximum temperature (°C)

HIROSHIMA   WMO Station ID:47765 Lat 34^o23.9'N  Lon 132^o27.7'E

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1879	9.3	12.0	13.0	16.8	22.3	25.7	29.9	32.4	26.9	20.5	16.0	13.5	19.9
1880	7.6	10.7	13.4	17.5 )	23.6	24.9	30.1 )	30.4	27.7	23.4	16.0	9.6	19.6
1881	6.7	8.3	9.9	16.6	21.7	25.1	29.2	31.5	27.4	21.7	16.9	9.7	18.7
1882	9.3	8.9	10.9	17.5	21.3	23.8	28.2	29.9	26.9	22.4	14.9	9.3	18.6
1883	7.5	8.4 )	×	×	×	25.9 )	31.0	32.3	28.9	23.0 )	16.0	10.0	20.3 ]
1884	7.8	7.8	11.6	16.9	21.9	25.0	29.0	30.1	28.4	20.6	13.6	8.6	18.4
1885	7.0	7.5	10.3	16.4	22.3	24.7	28.5	32.0	28.6	22.7	15.1	11.1	18.9
1886	7.5	6.7	12.4	18.7	21.5	24.6	31.0	32.0	27.8	22.9	16.0	10.1	19.3
1887	8.1	9.6	13.1	18.7	21.1	24.9	29.2	31.1	27.5	23.8	17.4	11.4	19.7
1888	9.6	8.0	13.7	17.9	23.0	24.9	29.9	31.4	26.9	22.0	17.4	11.7	19.7
1889	6.9	8.6	12.8	17.3	21.2	26.0	27.6	31.9	26.2	21.8	16.4	10.9	19.0
1890	8.9	12.1	13.7	18.7	22.5	26.0	29.8	32.5	28.7	21.7	17.7	14.4	20.6
1891	7.5	9.5	14.4	18.4	24.2	26.3	28.5	30.4	28.6	24.3	17.9	11.6	20.1
1892	9.1	9.8	10.7	18.4	22.5	25.7	31.8	32.1	28.7	21.8	16.0	9.3	19.7
1893	6.8	7.0	12.2	17.6	20.7	24.1	31.6	31.5	28.5	21.3	15.1	10.9	18.9
1894	9.1	9.9	12.9	18.3	22.7	27.7	31.4	31.9	27.2	23.0	18.9	11.9	20.4
1895	7.5	9.0	12.6	18.3	22.4	25.5	27.8	31.7	27.7	23.5	17.3	10.5	19.5
1896	9.3	8.8	10.5	18.8	21.2	25.5	28.1	30.4	27.0	21.6	16.7	10.4	19.0
1897	9.6	7.9	12.1	16.9	21.7	25.2	29.2	31.4	26.4	21.7	18.1	9.5	19.1
1898	10.6	9.8	11.7	17.1	22.1	25.7	30.0	31.7	28.5	23.6	18.0	12.1	20.1
1899	9.1	10.2	13.9	18.4	23.1	26.7	29.8	29.3	25.6	19.9	15.7	12.4	19.5
1900	7.3	8.8	12.4	17.7	22.5	25.9	27.9	31.6	28.8	22.5	16.9	11.2	19.5
1901	10.9	7.4	12.6	17.8	21.6	25.0	27.0	31.1	27.4	22.7	16.6	10.6	19.2
1902	9.8	9.9	14.1	16.3	21.8	25.5	27.9	29.1	26.9	22.2	18.1	13.4	19.6
1903	10.3	9.8	13.8	18.5	21.2	25.6	27.1	31.7	28.6	22.0	15.6	9.8	19.5
1904	8.1	10.7	12.1	18.1	21.8	25.4	30.6	32.0	27.5	21.9	15.5	12.7	19.7
1905	11.1	8.6	11.7	16.9	21.9	24.9	29.5	28.7	27.3	22.7	17.2	13.4	19.5
1906	8.5	8.3	12.5	18.1	21.7	24.8	29.6	31.1	26.7	22.0	16.1	11.1	19.2
1907	10.8	8.2	12.3	18.7	22.9	25.3	29.0	31.9	27.5	22.4	17.1	11.4	19.8
1908	10.5	10.0	12.2	18.0	22.5	26.1	28.5	30.9	27.1	22.8	15.9	12.9	19.8
1909	9.1	8.5	11.6	18.7	22.7	25.7	30.4	32.5	28.2	22.3	17.7	11.3	19.9
1910	10.4	8.5	11.7	18.0	22.8	25.8	30.1	31.6	26.7	22.6	16.8	10.3	19.6
1911	9.7	10.6	13.5	18.2	22.5	25.3	30.0	31.9	29.2	22.3	17.6	11.4	20.2
1912	8.6	12.2	13.8	18.6	22.6	26.7	28.7	31.7	26.3	22.1	15.0	11.3	19.8
1913	8.8	9.1	12.1	19.1	22.2	25.1	28.6	30.6	26.9	22.6	17.0	10.6	19.4
1914	9.5	10.3	14.6	17.4	22.6	25.3	32.2	33.3	29.6	22.6	18.2	12.3	20.7
1915	9.5	9.5	12.0	17.6	22.4	25.5	30.9	32.1	28.8	24.0	17.6	12.4	20.2
1916	11.9	10.2	11.6	18.3	23.3	27.9	29.4	32.0	29.2	23.4	18.7	12.9	20.7
1917	7.2	9.1	11.8	18.5	21.7	25.5	31.5	31.0	28.4	21.9	15.0	9.1	19.2
1918	7.8	10.1	12.8	17.7	21.4	24.6	30.1	31.3	27.3	23.0	16.1	11.2	19.5
1919	8.8	10.1	14.1	19.5	23.1	26.3	30.3	31.8	28.4	23.6	18.0	11.2	20.4
1920	9.3	8.9	12.8	19.4	23.1	26.2	31.5	31.4	28.7	23.9	18.8	11.7	20.5
1921	10.0	10.7	12.3	18.6	22.9	23.6	29.8	33.1	27.7	22.9	15.7	11.4	19.9
1922	7.3	11.9	12.6	19.2	23.9	27.2	29.5	34.0	28.8	23.6	16.6	11.0	20.5
1923	7.6	9.4	14.8	17.7	23.3	24.9	28.9	33.9	28.5	22.2	15.9	11.1	19.9
1924	9.5	9.7	10.9	18.7	21.6	26.0	31.4	32.6	27.9	23.3	16.1	11.6	19.9
1925	9.7	8.5	13.1	17.8	22.6	25.9	30.2	32.5	28.7	23.7	18.4	11.2	20.2
1926	8.7	9.8	12.8	18.0	22.6	26.0	29.9	32.9	29.1	21.6	17.0	9.9	19.9
1927	9.1	8.7	12.2	18.5	22.4	26.2	31.3	30.7	26.8	23.7	18.1	12.3	20.0
1928	8.3	9.3	13.4	19.7	24.1	25.3	30.3	31.4	29.5	23.4	17.5	11.2	20.3
1929	8.4	8.7	12.9	18.4	22.6	27.1	30.6	33.0	27.6	22.9	16.1	13.6	20.2
1930	8.8	11.2	14.2	19.4	23.4	26.7	32.7	32.4	27.9	23.4	14.9	12.2	20.6
1931	8.7	8.8	13.9	17.2	22.7	26.6	27.4	32.3	27.7	21.6	17.9	12.1	19.7
1932	10.9	8.5	12.1	16.6	22.5	26.0	31.1	31.6	27.0	22.3	16.7	11.6	19.7
1933	7.3	9.1	11.2	17.6	23.6	27.5	32.1	32.2	29.3	21.8	16.8	11.7	20.0
1934	6.7	9.8	12.3	17.4	24.2	27.3	32.0	32.6	27.1	21.4	15.6	13.1	20.0
1935	9.2	9.6	13.2	17.1	21.8	24.5	29.1	30.5	25.6	22.7	17.1	9.9	19.2
1936	5.4	7.5	10.1	16.0	20.6	25.1	27.5	28.8	28.1	22.2	16.3	12.4	18.3
1937	9.0	10.3	13.0	18.3	21.4	24.2	29.0	31.8	26.8	22.3	16.8	10.0	19.4
1938	7.7	8.0	13.9	18.1	21.9	24.9	29.2	29.8	27.3	22.9	16.2	11.7	19.3
1939	7.9	9.3	12.2	17.4	22.2	25.0	30.2	31.8	28.4	22.4	17.5	12.1	19.7
1940	7.9	8.1	11.9	17.0	22.0	25.0	30.0	29.1	27.3	22.7	17.6	12.8	19.3
1941	9.3	9.4	13.6	17.5	22.4	25.0	27.8	29.7	24.9	21.7	18.1	12.4	19.3
1942	8.3	8.3	14.5	18.0	21.3	24.4	31.0	31.3	27.1	21.9	16.2	10.7	19.4
1943	7.3	9.1	13.1	16.7	22.0	24.5	28.1	30.9	27.3	23.0	16.5	12.8	19.3
1944	9.7	8.4	11.7	16.8	22.8	26.6	29.8	31.3	28.2	22.0	16.9	9.0	19.4
1945	6.3	7.2	12.0	18.8	20.2	25.4	28.0	31.2	26.6	22.0	17.7	10.6	18.8
1946	9.0	9.6	11.1	18.5	21.5	24.9	30.6	31.4	28.0	22.7	19.1	9.7	19.7
1947	9.4	7.2	11.2	18.6	20.6	23.9	29.7	31.8	28.4	21.6	16.6	8.9	19.0
1948	9.0	10.7	12.2	18.6	22.8	25.8	28.6	31.2	27.7	23.3	17.4	14.4	20.1
1949	9.3	10.3	11.6	16.4	22.4	23.7	28.5	30.4	27.0	21.7	16.0	11.8	19.1
1950	10.4	9.8	12.7	19.1	23.4	25.2	29.4	31.2	27.7 )	22.0	16.5	10.7	19.8
1951	9.0	10.8	12.1	17.3	22.5	24.6	27.7	31.8	25.9	23.7	16.8	13.4	19.6
1952	8.9	8.3	12.4	18.3	22.6	24.0	28.7	31.5	26.9	22.7	19.0	12.2	19.6
1953	8.2	9.0	13.7	17.5	21.3	23.6	28.8	30.9	27.5	23.8	16.7	13.1	19.5
1954	10.5	11.5	13.3	19.2	22.0	23.3	26.8	31.5	27.6	21.1	19.3	12.8	19.9
1955	8.5	12.0	13.9	18.2	22.1	26.1	29.5	31.4	27.7	22.3	16.8	13.6	20.2
1956	8.9	8.9	12.7	17.5	20.4	24.4	29.5	29.6	27.0	23.0	16.8	10.1	19.1
1957	10.7	9.0	12.1	19.3	21.0	24.2	27.4	30.5	25.2	22.0	18.4	12.1	19.3
1958	8.5	11.0	12.8	17.8	21.8	26.4	30.0	29.6	28.4	21.9	17.8	14.0	20.0
1959	8.7	11.9	14.7	18.5	22.6	26.2	28.8	30.9	28.5	23.5	19.1	12.5	20.5
1960	9.1	13.0	15.1	18.0	22.1	25.2	30.6	32.2	27.0	23.2	17.9	11.2	20.4
1961	8.2	9.4	14.6	19.0	22.6	26.0	30.9	31.7	29.9	24.3	18.5	12.7	20.7
1962	8.4	11.0	13.6	17.7	22.1	24.2	29.2	31.5	27.9	22.7	15.9	12.5	19.7
1963	5.5	8.0	13.5	17.9	21.3	25.2	29.5	30.0	26.2	21.5	16.7	12.6	19.0
1964	10.3	8.1	13.0	21.2	23.3	24.4	30.7	32.9	27.9	22.4	17.0	12.1	20.3
1965	8.6	9.5	12.3	16.4	22.3	24.8	28.1	30.9	25.5	22.4	16.9	10.5	19.0
1966	8.2	11.1	13.1	17.5	21.8	24.8	28.6	31.8	26.7	22.5	16.2	10.0	19.4
1967	8.3	9.3	13.0	17.7	23.6	26.6	29.1	32.2	29.6	22.2	16.5	8.9	19.8
1968	8.2	6.6	13.1	19.1	22.8	25.6	28.5	30.5	26.4	21.3	17.9	13.6	19.5
1969	8.7	9.5	11.7	18.4	23.6	24.6	28.8	31.2	28.5	22.3	16.1	10.4	19.5
1970	8.4	10.9	9.9	17.3	22.5	23.4	29.4	31.1	28.9	22.7	16.8	11.0	19.4
1971	9.2	9.1	12.2	19.0	22.5	25.4	30.1	30.2	27.2	21.6	17.9	11.8	19.7
1972	10.9	10.0	13.4	17.9	21.9	24.6	28.8	29.6	26.3	21.5	15.1	11.1	19.3
1973	9.2	10.3	12.5	19.0	22.0	25.1	31.3	31.6	25.9	20.9	15.3	9.2	19.4
1974	8.2	7.8	11.4	18.3	23.0	24.8	28.0	31.2	26.0	21.1	15.5	10.5	18.8
1975	7.4	7.9	12.4	18.4	22.0	25.7	29.6	31.1	29.0	21.5	16.5	11.1	19.4
1976	7.9	11.2	13.1	17.3	21.7	24.7	28.5	29.5	24.7	21.0	14.2	9.9	18.6
1977	6.6	7.9	12.7	18.4	22.3	25.0	30.1	29.7	27.8	23.6	17.0	12.8	19.5
1978	8.9	8.1	12.5	17.8	22.5	26.0	32.4	32.2	27.9	21.6	16.6	12.5	19.9
1979	10.5	10.8	13.0	17.9	22.3	25.6	28.3	31.0	27.5	23.6	15.6	12.1	19.9
1980	8.6	7.8	12.1	17.1	22.3	25.2	26.8	27.2	25.9	20.9	16.8	8.6	18.3
1981	6.1	8.1	12.4	17.0	21.4	24.9	30.2	30.0	25.8	20.9	14.4	10.8	18.5
1982	8.1	8.7	13.7	18.2	23.6	26.0	27.2	30.3	25.3	22.4	17.1	11.7	19.4
1983	9.4	9.1	12.3	19.6	23.5	26.0	28.4	32.3	27.2	21.6	16.0	10.5	19.7
1984	6.6	6.7	10.5	17.8	22.7	26.2	30.5	32.1	26.8	21.8	17.2	10.8	19.1
1985	8.1	9.3	13.0	18.7	23.3	24.5	29.9	32.3	28.0	22.4	16.0	9.2	19.6
1986	7.1	7.7	12.5	18.2	21.6	26.0	28.4	31.3	26.9	20.6	16.1	12.5	19.1
1987	9.7	10.8	12.3	17.8	22.8	26.9	28.6	29.9	26.7	23.2	17.2	12.6	19.9
1988	10.6	9.2	12.3	18.5	23.0	26.6	30.3	31.6	28.6	22.5	15.7	11.8	20.1
1989	11.2	11.2	14.2	21.1	22.8	26.5	30.9	31.8	28.1	22.8	17.8	13.3	21.0
1990	9.0	12.6	15.3	19.5	23.6	28.1	31.9	34.0	28.7	22.8	19.3	12.5	21.4
1991	9.8	9.4	14.6	20.1	22.7	27.1	30.4	31.9	29.6	23.2	17.3	13.7	20.8
1992	11.2	10.5	14.1	20.2	23.1	26.4	30.3	31.1	28.3	23.4	17.5	12.6	20.7
1993	10.7	11.8	13.2	19.6	23.4	26.0	28.8	29.4	27.1	21.8	17.3	12.3	20.1
1994	9.9	10.5	13.0	21.0	25.1	27.4	34.6	34.8	30.4	24.6	19.1	13.4	22.0
1995	9.6	11.0	14.5	18.4	23.4	26.0	30.9	33.9	27.7	24.0	16.1	10.9	20.5
1996	10.0	9.5	13.3	17.4	24.1	26.6	31.8	32.6	28.5	23.1	17.2	12.3	20.5
1997	10.0	10.7	15.5	19.4	24.2	28.0	29.8	32.0	27.9	23.2	18.6	13.1	21.0
1998	9.4	12.4	15.4	21.7	25.4	26.7	31.4	33.0	30.1	24.4	18.0	14.6	21.9
1999	10.6	10.6	14.9	19.5	24.8	27.0	29.5	32.0	29.8	24.5	17.7	12.7	21.1
2000	10.7	9.7	13.8	19.0	24.4	26.9	32.2	33.4	29.2	23.9	18.2	13.0	21.2
2001	8.5	10.7 )	14.6	20.7	24.8	27.1	32.3	33.2	28.6	23.7	17.0	11.8	21.1
2002	10.5	11.7	16.1	20.5	24.1	28.1	32.0	33.0	30.0	23.1	15.1	11.4	21.3
2003	8.9	10.7	13.4	19.5	24.6	26.5	28.3	31.1	29.6	23.1	18.5	12.5	20.6
2004	9.8	13.0	14.8	21.4	24.2	28.5	33.5	32.1	28.5	23.0	19.3	13.8	21.8
2005	9.4	9.2	13.1	21.1	24.6	29.2	30.4	32.3	29.9	24.1	17.8	8.4	20.8
2006	10.0	10.3	13.1	17.9	23.4	27.6	29.8	33.6	28.2	25.4	18.2	12.5	20.8
2007	10.7	13.4	14.8	19.3	24.6	27.4	29.1	33.4	31.9	25.2	17.8	12.7	21.7
2008	9.9	9.8	15.1	20.0	24.5	26.8	32.8	32.6	29.3	24.3	16.9	13.1	21.3
2009	9.6	12.7	15.0	20.6	25.5	27.9	29.1	31.9	29.3	23.6	17.1	11.8	21.2
2010	9.9	12.3	13.2	17.8	23.6	27.5	31.0	35.1	31.3	23.6	17.0	12.0	21.2
2011	7.6	11.7	12.7	18.9	23.9	27.1	31.3	32.3	29.5	23.3	19.1	11.4	20.7
2012	9.1	8.5	13.2 )	20.2	24.4	27.1	31.1	33.6	30.1	24.1	16.0	9.5	20.6
2013	9.3	10.5	15.9	18.6	24.8	27.9	32.2	33.6	29.2	24.2	16.6	10.9	21.1
2014	10.4	10.4	15.0	19.4	24.7	27.0	30.8	30.3	28.5	23.4	18.2	9.5	20.6
2015	9.8	10.5	14.8	20.2	25.4	26.4	30.2	31.6	27.6	23.6	18.4	13.4	21.0
2016	10.0	11.0	15.6	21.3	25.0	27.0	31.4	34.3	28.7	24.0	17.6	13.0	21.6
2017	10.0	11.3	14.0	20.4	25.3	26.9	31.8	33.3	27.5	22.0	16.3	9.9	20.7
2018	8.5	9.5	16.1	21.2	24.0	27.0	33.0	34.7	27.2	23.1	18.3	12.1	21.2
2019	11.2	11.8	15.5	19.7	25.6	27.6	29.8	32.1	30.7	25.0	18.6	12.9	21.7
2020	12.2	12.7	16.1	18.3	24.9	28.1	28.3	34.5	29.6	23.7	19.1	12.1	21.6
2021	9.7	13.6	17.3	21.0	23.7	27.9	31.7	31.1	29.0	25.1	18.2	12.4	21.7
2022	10.1	9.7	16.4	21.3	24.9	28.5	32.1	33.1	30.2	24.1	20.2	10.9	21.8
2023	10.6	11.6	17.9	20.5	24.6	27.1	31.5	34.3	31.4	24.4	19.0	12.8	22.1
2024	11.0	12.9	14.1	21.8	24.1	27.5	32.4	35.5	33.5	25.4	18.9	12.1	22.4
2025	10.4	8.8	15.4	20.6	23.3 ]								13.8 ]

Remarks
The red lines, if any, indicate data inhomogeneity caused by changes in instrumentation, observation methods and/or site location.

Japan Meteorological Agency, 1-3-4 Otenachi, Chiyoda-ku, Tokyo 100-8122, Japan
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