| Up | 山形市の日照時間・日照率 (1900〜2022) | 作成: 2023-11-30 更新: 2023-11-30 |
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| 年 | １月 | ２月 | ３月 | ４月 | ５月 | ６月 | ７月 | ８月 | ９月 | 10月 | 11月 | 12月 | 計 | 日照率 |
| 1900 | 82.3 | 103.9 | 177.6 | 179.7 | 220.5 | 220.4 | 170.6 | 208.9 | 134.6 | 124.2 | 102.1 | 80.1 | 1804.9 | 41 |
| 1901 | 94.8 | 126.0 | 158.0 | 218.7 | 179.8 | 205.1 | 129.4 | 193.4 | 196.5 | 135.7 | 103.9 | 81.7 | 1823.0 | 42 |
| 1902 | 102.6 | 116.8 | 162.6 | 188.5 | 222.7 | 213.3 | 113.9 | 83.1 | 129.5 | 139.1 | 114.0 | 76.2 | 1662.3 | 38 |
| 1903 | 65.1 | 107.2 | 137.2 | 171.4 | 170.3 | 151.9 | 105.0 | 206.9 | 136.3 | 126.7 | 96.3 | 83.2 | 1557.5 | 36 |
| 1904 | 101.9 | 130.7 | 119.4 | 175.1 | 162.5 | 184.7 | 153.1 | 235.6 | 113.6 | 106.4 | 102.2 | 102.5 | 1687.7 | 38 |
| 1905 | 79.1 | 103.5 | 170.2 | 157.6 | 189.9 | 117.5 | 196.5 | 91.1 | 141.4 | 135.8 | 124.6 | 69.9 | 1577.1 | 36 |
| 1906 | 79.0 | 91.2 | 158.1 | 208.4 | 238.5 | 191.5 | 141.0 | 181.4 | 122.6 | 125.8 | 89.3 | 77.5 | 1704.3 | 39 |
| 1907 | 102.3 | 111.9 | 154.2 | 189.1 | 201.8 | 185.3 | 211.9 | 212.2 | 156.3 | 183.2 | 93.5 | 72.5 | 1874.2 | 43 |
| 1908 | 58.7 | 90.9 | 125.3 | 161.6 | 218.8 | 164.6 | 136.3 | 241.3 | 117.1 | 153.9 | 77.0 | 84.3 | 1629.8 | 37 |
| 1909 | 83.7 | 111.9 | 143.6 | 204.1 | 173.4 | 122.2 | 203.2 | 224.2 | 107.6 | 152.8 | 131.6 | 69.5 | 1727.8 | 39 |
| 1910 | 67.2 | 97.6 | 151.3 | 220.8 | 190.0 | 178.8 | 137.9 | 131.3 | 124.7 | 110.7 | 131.6 | 68.6 | 1610.5 | 37 |
| 1911 | 115.4 | 118.3 | 140.9 | 186.0 | 250.7 | 165.8 | 136.7 | 176.2 | 152.2 | 114.9 | 96.7 | 108.5 | 1762.3 | 40 |
| 1912 | 98.7 | 100.8 | 159.4 | 198.7 | 208.1 | 140.2 | 109.3 | 178.1 | 117.8 | 119.1 | 78.1 | 54.7 | 1563.0 | 36 |
| 1913 | 72.0 | 118.7 | 153.7 | 162.2 | 179.9 | 159.8 | 119.6 | 193.3 | 146.2 | 121.5 | 114.7 | 52.7 | 1594.3 | 36 |
| 1914 | 98.2 | 95.9 | 115.8 | 180.5 | 206.5 | 204.8 | 185.3 | 207.3 | 173.4 | 132.4 | 112.1 | 51.6 | 1763.8 | 40 |
| 1915 | 68.2 | 70.8 | 110.9 | 159.4 | 210.8 | 192.7 | 217.5 | 189.1 | 135.8 | 126.4 | 119.5 | 100.1 | 1701.2 | 39 |
| 1916 | 86.0 | 122.0 | 146.9 | 171.6 | 201.1 | 180.0 | 159.3 | 214.1 | 109.2 | 84.5 | 105.1 | 68.8 | 1648.6 | 38 |
| 1917 | 66.6 | 98.9 | 125.1 | 209.2 | 196.4 | 148.8 | 256.7 | 206.8 | 80.3 | 93.1 | 93.7 | 79.7 | 1655.3 | 38 |
| 1918 | 95.9 | 132.4 | 170.4 | 196.4 | 200.8 | 159.9 | 243.2 | 236.6 | 141.4 | 140.9 | 88.3 | 58.7 | 1864.9 | 43 |
| 1919 | 39.6 | 120.2 | 187.3 | 205.9 | 215.4 | 186.1 | 214.9 | 218.1 | 125.5 | 116.0 | 86.9 | 79.5 | 1795.4 | 41 |
| 年 | １月 | ２月 | ３月 | ４月 | ５月 | ６月 | ７月 | ８月 | ９月 | 10月 | 11月 | 12月 | 計 | 日照率 |
| 1920 | 69.5 | 71.3 | 139.7 | 165.0 | 110.2 | 151.4 | 201.6 | 207.2 | 149.3 | 147.2 | 119.9 | 52.6 | 1584.9 | 36 |
| 1921 | 62.9 | 90.6 | 124.2 | 178.8 | 171.7 | 185.0 | 164.3 | 208.2 | 85.2 | 93.9 | 88.7 | 73.7 | 1527.2 | 35 |
| 1922 | 69.2 | 120.7 | 139.7 | 184.7 | 214.9 | 225.1 | 174.5 | 214.9 | 116.8 | 143.7 | 70.4 | 66.4 | 1741.0 | 40 |
| 1923 | 72.7 | 76.1 | 145.4 | 175.3 | 170.8 | 158.6 | 93.6 | 253.9 | 147.7 | 123.8 | 70.7 | 49.8 | 1538.4 | 35 |
| 1924 | 77.7 | 55.6 | 143.0 | 182.9 | 187.5 | 158.9 | 245.6 | 204.3 | 123.9 | 130.4 | 85.7 | 79.6 | 1675.1 | 38 |
| 1925 | 85.4 | 93.3 | 119.5 | 154.2 | 178.9 | 179.9 | 202.6 | 165.3 | 124.7 | 112.7 | 84.9 | 57.3 | 1558.7 | 36 |
| 1926 | 67.2 | 56.1 | 120.2 | 162.4 | 173.4 | 204.2 | 161.0 | 146.1 | 95.7 | 120.1 | 92.2 | 63.7 | 1462.3 | 33 |
| 1927 | 72.3 | 68.6 | 121.3 | 182.3 | 180.9 | 226.5 | 135.3 | 158.3 | 110.7 | 134.8 | 86.3 | 77.8 | 1555.1 | 36 |
| 1928 | 82.3 | 89.0 | 129.6 | 201.1 | 215.6 | 162.3 | 184.2 | 176.4 | 166.9 | 107.7 | 96.9 | 39.3 | 1651.3 | 38 |
| 1929 | 82.2 | 92.0 | 161.2 | 168.6 | 156.6 | 194.5 | 203.3 | 229.1 | 96.1 | 94.2 | 82.0 | 96.6 | 1656.4 | 38 |
| 1930 | 88.1 | 90.7 | 121.8 | 168.8 | 209.2 | 180.0 | 137.1 | 228.7 | 155.2 | 150.8 | 83.6 | 58.7 | 1672.7 | 38 |
| 1931 | 74.3 | 76.8 | 202.7 | 178.3 | 229.8 | 203.0 | 114.6 | 191.8 | 134.6 | 113.2 | 113.8 | 109.0 | 1741.9 | 40 |
| 1932 | 119.3 | 115.6 | 142.2 | 177.5 | 227.5 | 158.8 | 170.5 | 210.6 | 99.3 | 149.2 | 109.1 | 76.3 | 1755.9 | 40 |
| 1933 | 74.1 | 85.4 | 104.8 | 192.4 | 233.7 | 202.0 | 212.5 | 191.3 | 201.6 | 121.6 | 111.0 | 65.3 | 1795.7 | 41 |
| 1934 | 76.7 | 69.1 | 127.2 | 176.4 | 196.0 | 182.0 | 102.8 | 139.9 | 81.7 | 128.2 | 92.3 | 103.3 | 1475.6 | 34 |
| 1935 | 93.1 | 100.8 | 133.6 | 225.5 | 198.6 | 196.6 | 156.7 | 161.2 | 112.1 | 137.8 | 120.7 | 67.2 | 1703.9 | 39 |
| 1936 | 45.6 | 106.0 | 176.0 | 153.8 | 192.9 | 194.4 | 196.0 | 184.8 | 158.7 | 147.7 | 114.3 | 64.9 | 1735.1 | 40 |
| 1937 | 56.5 | 88.6 | 149.1 | 184.3 | 206.4 | 238.1 | 134.3 | 241.7 | 154.6 | 143.5 | 76.4 | 67.6 | 1741.1 | 40 |
| 1938 | 101.4 | 121.0 | 167.6 | 186.6 | 192.4 | 138.3 | 160.5 | 235.3 | 156.2 | 111.2 | 133.1 | 48.7 | 1752.3 | 40 |
| 1939 | 83.0 | 110.9 | 167.8 | 221.1 | 193.4 | 207.1 | 270.4 | 218.9 | 177.9 | 143.6 | 117.8 | 82.6 | 1994.5 | 46 |
| 年 | １月 | ２月 | ３月 | ４月 | ５月 | ６月 | ７月 | ８月 | ９月 | 10月 | 11月 | 12月 | 計 | 日照率 |
| 1940 | 73.2 | 99.0 | 191.1 | 207.4 | 271.4 | 211.8 | 148.8 | 196.5 | 168.6 | 177.4 | 115.3 | 96.2 | 1956.7 | 45 |
| 1941 | 103.2 | 127.7 | 145.4 | 207.6 | 244.7 | 170.6 | 97.5 | 147.8 | 140.5 | 200.6 | 155.2 | 112.5 | 1853.3 | 42 |
| 1942 | 102.6 | 80.6 | 179.1 | 225.9 | 211.1 | 243.5 | 222.7 | 221.0 | 159.7 | 157.9 | 113.5 | 63.8 | 1981.4 | 45 |
| 1943 | 111.2 | 104.1 | 185.9 | 216.9 | 212.4 | 224.2 | 271.7 | 241.0 | 126.8 | 133.1 | 113.8 | 87.9 | 2029.0 | 46 |
| 1944 | 105.3 | 78.6 | 156.0 | 123.4 | 211.1 | 228.6 | 148.8 | 245.8 | 163.2 | 110.2 | 109.6 | 46.1 | 1726.7 | 39 |
| 1945 | 79.2 | 86.1 | 164.7 | 228.2 | 192.7 | 181.4 | 156.9 | 228.2 | 102.5 | 95.9 | 108.6 | 48.6 | 1673.0 | 38 |
| 1946 | 97.6 | 127.1 | 125.2 | 195.9 | 169.3 | 224.8 | 210.8 | 254.1 | 200.7 | 153.7 | 90.8 | 58.7 | 1908.7 | 44 |
| 1947 | 96.6 | 117.7 | 155.2 | 200.6 | 228.3 | 128.9 | 213.4 | 242.0 | 144.6 | 136.5 | 140.7 | 75.8 | 1880.3 | 43 |
| 1948 | 127.2 | 128.6 | 173.5 | 221.1 | 269.2 | 206.4 | 192.6 | 210.8 | 167.5 | 124.7 | 116.9 | 88.8 | 2027.3 | 46 |
| 1949 | 100.5 | 120.8 | 181.8 | 193.0 | 255.1 | 189.9 | 192.1 | 260.5 | 153.2 | 137.0 | 105.3 | 84.7 | 1973.9 | 45 |
| 1950 | 105.0 | 115.0 | 182.1 | 198.6 | 260.3 | 102.1 | 239.0 | 245.0 | 190.0 | 107.8 | 99.5 | 97.7 | 1942.1 | 44 |
| 1951 | 100.6 | 125.8 | 151.4 | 187.2 | 221.3 | 211.4 | 205.2 | 246.5 | 153.5 | 147.2 | 88.3 | 90.5 | 1928.9 | 44 |
| 1952 | 88.4 | 97.4 | 159.8 | 174.1 | 248.6 | 185.1 | 161.7 | 178.6 | 123.1 | 136.6 | 101.7 | 70.7 | 1725.8 | 39 |
| 1953 | 91.7 | 116.5 | 149.3 | 208.9 | 203.4 | 145.7 | 172.6 | 111.3 | 123.7 | 185.3 | 98.2 | 84.8 | 1691.4 | 39 |
| 1954 | 93.2 | 114.2 | 173.4 | 175.3 | 186.0 | 82.9 | 117.9 | 177.4 | 149.4 | 119.8 | 124.6 | 63.6 | 1577.7 | 36 |
| 1955 | 54.4 | 79.2 | 131.1 | 184.1 | 168.3 | 174.5 | 250.3 | 222.0 | 139.1 | 82.1 | 130.0 | 85.2 | 1700.3 | 39 |
| 1956 | 66.9 | 105.4 | 143.4 | 211.7 | 197.2 | 166.1 | 148.0 | 182.6 | 166.3 | 95.0 | 80.1 | 62.7 | 1625.4 | 37 |
| 1957 | 85.6 | 67.4 | 154.5 | 185.6 | 206.5 | 156.3 | 84.5 | 197.2 | 142.5 | 141.7 | 130.3 | 79.6 | 1631.7 | 37 |
| 1958 | 97.7 | 108.0 | 148.3 | 196.1 | 235.7 | 207.3 | 140.0 | 101.1 | 94.1 | 112.6 | 95.6 | 83.2 | 1619.7 | 37 |
| 1959 | 80.6 | 96.0 | 116.5 | 192.3 | 201.3 | 133.7 | 153.0 | 166.8 | 129.3 | 126.2 | 125.6 | 93.1 | 1614.4 | 37 |
| 年 | １月 | ２月 | ３月 | ４月 | ５月 | ６月 | ７月 | ８月 | ９月 | 10月 | 11月 | 12月 | 計 | 日照率 |
| 1960 | 75.1 | 117.1 | 172.8 | 219.3 | 170.1 | 166.4 | 167.1 | 187.8 | 151.2 | 143.5 | 96.6 | 71.1 | 1738.1 | 40 |
| 1961 | 82.7 | 101.1 | 158.1 | 203.5 | 195.8 | 165.9 | 184.5 | 167.8 | 192.9 | 101.4 | 98.6 | 84.5 | 1736.8 | 40 |
| 1962 | 81.7 | 126.2 | 136.8 | 200.3 | 233.2 | 148.4 | 177.7 | 205.9 | 129.1 | 136.4 | 122.0 | 93.3 | 1791.0 | 41 |
| 1963 | 90.4 | 138.1 | 186.4 | 195.5 | 181.0 | 124.8 | 144.7 | 178.3 | 162.4 | 130.6 | 111.6 | 107.6 | 1751.4 | 40 |
| 1964 | 81.9 | 100.1 | 141.8 | 168.4 | 244.3 | 187.1 | 173.2 | 192.7 | 102.2 | 140.5 | 120.0 | 67.0 | 1719.2 | 39 |
| 1965 | 101.7 | 120.5 | 155.2 | 190.7 | 190.1 | 213.3 | 130.1 | 269.7 | 131.8 | 160.7 | 103.2 | 70.3 | 1837.3 | 42 |
| 1966 | 99.5 | 111.2 | 143.4 | 216.6 | 221.7 | 164.1 | 122.7 | 225.5 | 123.5 | 151.4 | 101.9 | 57.0 | 1738.5 | 40 |
| 1967 | 79.5 | 115.2 | 178.9 | 193.2 | 259.8 | 211.2 | 187.8 | 186.3 | 109.3 | 130.6 | 114.1 | 72.2 | 1838.1 | 42 |
| 1968 | 73.5 | 129.5 | 167.9 | 179.4 | 200.7 | 228.0 | 219.8 | 143.0 | 178.3 | 103.5 | 142.9 | 88.7 | 1855.2 | 42 |
| 1969 | 85.2 | 88.5 | 175.2 | 208.3 | 263.4 | 190.6 | 140.4 | 188.8 | 154.4 | 155.2 | 100.2 | 93.7 | 1843.9 | 42 |
| 1970 | 105.1 | 142.8 | 159.9 | 196.0 | 243.2 | 159.6 | 183.2 | 172.1 | 148.7 | 139.1 | 94.4 | 85.0 | 1829.1 | 42 |
| 1971 | 117.7 | 147.9 | 176.2 | 234.9 | 219.7 | 176.1 | 180.4 | 209.5 | 91.7 | 134.2 | 130.4 | 107.0 | 1925.7 | 44 |
| 1972 | 108.2 | 95.0 | 181.2 | 199.8 | 187.6 | 219.0 | 164.6 | 192.2 | 170.5 | 171.4 | 117.6 | 98.4 | 1905.5 | 43 |
| 1973 | 117.2 | 104.4 | 154.6 | 215.6 | 241.2 | 143.1 | 254.4 | 211.3 | 127.0 | 131.0 | 107.7 | 99.7 | 1907.2 | 44 |
| 1974 | 116.1 | 91.4 | 130.4 | 188.7 | 261.5 | 165.3 | 107.5 | 222.3 | 147.4 | 119.6 | 118.1 | 97.4 | 1765.7 | 40 |
| 1975 | 123.2 | 108.0 | 190.4 | 199.5 | 221.1 | 153.1 | 195.9 | 289.2 | 195.5 | 137.3 | 122.7 | 96.4 | 2032.3 | 46 |
| 1976 | 109.1 | 132.0 | 180.3 | 221.6 | 218.8 | 143.5 | 202.8 | 122.3 | 153.1 | 127.8 | 122.6 | 115.4 | 1849.3 | 42 |
| 1977 | 118.9 | 121.8 | 165.9 | 201.3 | 218.0 | 170.5 | 213.9 | 152.7 | 158.7 | 183.3 | 115.5 | 103.5 | 1924.0 | 44 |
| 1978 | 93.2 | 113.3 | 184.0 | 205.5 | 249.4 | 177.5 | 262.3 | 260.1 | 132.1 | 175.1 | 94.5 | 117.2 | 2064.2 | 47 |
| 1979 | 122.9 | 108.1 | 188.2 | 164.2 | 201.1 | 149.9 | 161.1 | 215.3 | 142.4 | 139.0 | 110.8 | 96.2 | 1799.2 | 41 |
| 年 | １月 | ２月 | ３月 | ４月 | ５月 | ６月 | ７月 | ８月 | ９月 | 10月 | 11月 | 12月 | 計 | 日照率 |
| 1980 | 97.4 | 127.4 | 160.7 | 192.4 | 226.3 | 216.6 | 115.9 | 129.1 | 149.0 | 135.2 | 144.0 | 85.1 | 1779.1 | 41 |
| 1981 | 95.5 | 111.4 | 201.4 | 198.4 | 197.2 | 130.6 | 189.9 | 212.6 | 162.0 | 129.4 | 73.5 | 94.4 | 1796.3 | 41 |
| 1982 | 120.0 | 133.4 | 168.7 | 215.3 | 218.6 | 199.8 | 191.4 | 158.4 | 118.1 | 184.4 | 97.5 | 104.2 | 1909.8 | 44 |
| 1983 | 131.2 | 95.4 | 168.1 | 194.3 | 248.7 | 185.4 | 123.0 | 177.5 | 166.3 | 177.3 | 111.0 | 117.8 | 1896.0 | 43 |
| 1984 | 119.2 | 148.1 | 174.3 | 203.9 | 203.1 | 177.8 | 179.3 | 291.9 | 158.2 | 164.5 | 144.2 | 111.5 | 2076.0 | 47 |
| 1985 | 120.9 | 115.0 | 142.1 | 187.1 | 254.4 | 167.3 | 193.8 | 288.0 | 150.9 | 148.9 | 91.8 | 107.7 | 1967.9 | 45 |
| 1986 | 97.3 | 107.3 | 133.9 | 163.2 | 198.4 | 173.0 | 129.7 | 208.4 | 140.9 | 89.6 | 99.6 | 93.6 | 1634.9 | 37 |
| 1987 | 76.7 | 93.0 | 136.8 | 216.8 | 206.3 | 224.2 | 124.6 | 131.6 | 133.2 | 129.6 | 113.5 | 98.8 | 1685.1 | 38 |
| 1988 | 74.7 | 114.3 | 117.3 | 178.2 | 175.0 | 137.6 | 93.0 | 157.8 | 95.9 | 136.8 | 93.8 | 101.4 | 1475.8 | 34 |
| 1989 | 92.3 | 97.2 | 143.5 | 186.6 | 181.8 | 145.6 | 169.9 | 174.2 | 75.4 | 135.5 | 78.4 | 83.0 | 1563.4 | 36 |
| 1990 | 84.1 | 74.6 | 157.9 | 166.8 | 205.0 | 159.9 | 160.8 | 232.3 | 103.5 | 105.5 | 79.4 | 74.3 | 1604.1 | 37 |
| 1991 | 82.7 | 70.0 | 147.9 | 226.5 | 217.1 | 138.3 | 98.0 | 176.2 | 106.8 | 71.6 | 100.4 | 64.8 | 1500.3 | 34 |
| 1992 | 76.9 | 116.3 | 113.9 | 158.0 | 153.4 | 189.5 | 148.9 | 178.2 | 145.9 | 131.6 | 104.0 | 56.5 | 1573.1 | 36 |
| 1993 | 67.3 | 92.6 | 127.2 | 167.7 | 210.3 | 118.1 | 95.8 | 97.0 | 103.2 | 142.3 | 114.5 | 63.4 | 1399.4 | 32 |
| 1994 | 77.7 | 93.8 | 133.0 | 227.3 | 205.4 | 178.6 | 217.0 | 229.2 | 131.2 | 131.6 | 121.8 | 80.7 | 1827.3 | 42 |
| 1995 | 95.3 | 120.8 | 120.0 | 159.2 | 167.5 | 98.3 | 124.0 | 167.2 | 132.1 | 131.1 | 111.7 | 83.0 | 1510.2 | 34 |
| 1996 | 83.2 | 121.4 | 144.8 | 168.0 | 218.6 | 124.2 | 146.0 | 201.6 | 157.2 | 150.6 | 82.8 | 106.0 | 1704.4 | 39 |
| 1997 | 83.9 | 95.0 | 172.5 | 151.6 | 160.8 | 143.8 | 157.9 | 181.3 | 74.7 | 155.5 | 105.2 | 88.9 | 1571.1 | 36 |
| 1998 | 52.6 | 106.5 | 140.9 | 152.6 | 212.4 | 108.3 | 171.6 | 97.3 | 130.9 | 113.8 | 100.5 | 80.3 | 1467.7 | 34 |
| 1999 | 83.7 | 91.4 | 147.3 | 141.1 | 222.9 | 165.2 | 154.3 | 203.3 | 127.7 | 142.6 | 121.2 | 59.0 | 1659.7 | 38 |
| 年 | １月 | ２月 | ３月 | ４月 | ５月 | ６月 | ７月 | ８月 | ９月 | 10月 | 11月 | 12月 | 計 | 日照率 |
| 2000 | 74.0 | 59.0 | 119.5 | 147.0 | 179.1 | 159.5 | 172.3 | 206.5 | 110.6 | 132.6 | 84.9 | 93.2 | 1538.2 | 35 |
| 2001 | 56.6 | 92.8 | 141.7 | 230.8 | 180.4 | 145.6 | 207.6 | 145.7 | 140.8 | 137.0 | 108.2 | 61.3 | 1648.5 | 38 |
| 2002 | 78.9 | 115.5 | 154.0 | 201.2 | 163.2 | 173.9 | 144.4 | 180.9 | 140.2 | 134.4 | 71.7 | 67.0 | 1625.3 | 37 |
| 2003 | 81.9 | 107.4 | 153.0 | 161.8 | 244.1 | 150.8 | 92.9 | 95.4 | 123.9 | 148.3 | 98.2 | 56.0 | 1513.7 | 35 |
| 2004 | 93.6 | 99.3 | 151.5 | 199.0 | 135.4 | 190.3 | 213.6 | 208.7 | 141.0 | 109.1 | 95.8 | 106.5 | 1743.8 | 40 |
| 2005 | 67.4 | 55.7 | 120.5 | 204.5 | 188.6 | 182.7 | 104.3 | 149.6 | 153.9 | 112.4 | 117.8 | 78.9 | 1536.3 | 35 |
| 2006 | 102.9 | 84.7 | 150.6 | 135.2 | 156.7 | 175.9 | 73.0 | 201.9 | 148.7 | 140.8 | 112.8 | 41.2 | 1524.4 | 35 |
| 2007 | 97.1 | 130.4 | 104.3 | 148.8 | 189.4 | 191.1 | 92.8 | 188.2 | 157.3 | 146.1 | 117.5 | 60.2 | 1623.2 | 37 |
| 2008 | 87.7 | 90.6 | 165.3 | 141.1 | 183.7 | 169.1 | 150.6 | 143.1 | 154.4 | 137.5 | 102.9 | 96.7 | 1622.7 | 37 |
| 2009 | 96.4 | 109.2 | 141.3 | 204.5 | 175.6 | 152.4 | 96.1 | 122.7 | 143.8 | 146.9 | 98.4 | 72.8 | 1560.1 | 36 |
| 2010 | 68.5 | 100.0 | 91.9 | 122.6 | 166.1 | 182.9 | 168.2 | 220.4 | 106.9 | 121.2 | 97.6 | 93.0 | 1539.3 | 35 |
| 2011 | 86.4 | 123.2 | 126.7 | 178.2 | 190.2 | 173.2 | 174.6 | 147.9 | 148.6 | 141.1 | 96.8 | 77.4 | 1664.3 | 38 |
| 2012 | 64.8 | 92.6 | 128.7 | 157.6 | 182.3 | 201.9 | 146.8 | 242.7 | 174.6 | 132.6 | 70.5 | 68.7 | 1663.8 | 38 |
| 2013 | 103.7 | 95.1 | 164.0 | 171.4 | 228.8 | 221.2 | 82.3 | 187.6 | 170.8 | 110.2 | 100.4 | 60.5 | 1696.0 | 39 |
| 2014 | 98.8 | 99.1 | 114.5 | 243.3 | 209.6 | 170.5 | 165.0 | 133.2 | 187.5 | 166.4 | 101.0 | 48.0 | 1736.9 | 40 |
| 2015 | 68.3 | 83.0 | 149.4 | 196.8 | 272.3 | 176.0 | 192.1 | 141.9 | 127.7 | 176.2 | 81.3 | 79.2 | 1744.2 | 40 |
| 2016 | 54.7 | 109.8 | 163.3 | 189.2 | 210.5 | 171.5 | 151.7 | 205.7 | 100.9 | 154.0 | 103.1 | 68.9 | 1683.3 | 38 |
| 2017 | 75.4 | 83.9 | 136.3 | 172.8 | 215.4 | 167.1 | 172.0 | 121.4 | 170.7 | 79.8 | 91.3 | 70.3 | 1556.4 | 36 |
| 2018 | 80.4 | 134.6 | 190.1 | 173.5 | 173.3 | 173.3 | 216.0 | 169.2 | 103.5 | 144.7 | 121.5 | 84.9 | 1765.0 | 40 |
| 2019 | 71.3 | 113.1 | 147.4 | 180.3 | 295.3 | 158.6 | 132.2 | 195.9 | 161.6 | 118.4 | 122.2 | 93.5 | 1789.8 | 41 |
| 年 | １月 | ２月 | ３月 | ４月 | ５月 | ６月 | ７月 | ８月 | ９月 | 10月 | 11月 | 12月 | 計 | 日照率 |
| 2020 | 75.7 | 101.8 | 149.6 | 164.9 | 185.3 | 197.1 | 71.9 | 212.7 | 121.5 | 103.8 | 109.8 | 53.0 | 1547.1 | 35 |
| 2021 | 77.2 | 92.1 | 174.9 | 215.8 | 161.6 | 199.7 | 180.8 | 157.6 | 161.8 | 132.0 | 117.7 | 63.3 | 1734.5 | 40 |
| 2022 | 91.8 | 90.5 | 147.4 | 221.3 | 225.4 | 162.7 | 178.7 | 125.7 | 173.8 | 140.8 | 134.4 | 51.4 | 1743.9 | 40 |