| Up | 埼玉県 熊谷市の日照時間・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 | 190.2 | 170.6 | 184.8 | 151.5 | 206.5 | 177.7 | 102.5 | 185.6 | 134.2 | 146.2 | 155.5 | 199.5 | 2004.8 | 46 |
| 1901 | 132.5 | 184.5 | 193.9 | 174.4 | 180.3 | 118.8 | 102.9 | 188.2 | 166.9 | 127.8 | 177.7 | 228.8 | 1976.7 | 45 |
| 1902 | 242.7 | 211.2 | 189.8 | 197.0 | 140.0 | 135.3 | 88.6 | 76.9 | 86.5 | 127.6 | 153.1 | 150.3 | 1799.0 | 41 |
| 1903 | 129.8 | 181.0 | 136.2 | 132.5 | 162.3 | 162.4 | 107.0 | 217.3 | 105.2 | 111.7 | 164.3 | 209.1 | 1818.8 | 42 |
| 1904 | 201.5 | 155.2 | 152.5 | 115.4 | 135.5 | 133.7 | 133.7 | 231.9 | 138.8 | 105.9 | 194.3 | 175.4 | 1873.8 | 43 |
| 1905 | 178.4 | 150.0 | 191.9 | 148.9 | 160.3 | 79.1 | 127.7 | 101.4 | 170.3 | 178.1 | 177.3 | 163.0 | 1826.4 | 42 |
| 1906 | 225.3 | 152.8 | 227.1 | 212.8 | 235.3 | 148.6 | 103.6 | 182.6 | 104.1 | 147.9 | 173.5 | 181.7 | 2095.3 | 48 |
| 1907 | 143.0 | 200.3 | 188.0 | 203.3 | 206.2 | 154.3 | 148.5 | 175.8 | 135.6 | 189.5 | 102.4 | 210.1 | 2057.0 | 47 |
| 1908 | 202.9 | 203.0 | 151.8 | 147.3 | 207.4 | 142.1 | 120.6 | 164.5 | 107.2 | 157.7 | 215.9 | 195.1 | 2015.5 | 46 |
| 1909 | 138.1 | 203.8 | 141.4 | 184.9 | 202.2 | 101.6 | 164.4 | 185.5 | 91.9 | 144.7 | 197.7 | 194.8 | 1951.0 | 45 |
| 1910 | 118.3 | 221.4 | 196.1 | 205.5 | 188.2 | 107.1 | 94.7 | 116.3 | 81.7 | 100.7 | 196.9 | 197.7 | 1824.6 | 42 |
| 1911 | 165.5 | 166.7 | 172.6 | 183.2 | 211.0 | 111.2 | 137.5 | 138.4 | 136.0 | 147.6 | 174.3 | 179.6 | 1923.6 | 44 |
| 1912 | 213.8 | 179.3 | 188.7 | 228.5 | 196.1 | 154.8 | 154.3 | 200.2 | 75.2 | 137.1 | 149.7 | 156.4 | 2034.1 | 46 |
| 1913 | 213.5 | 162.2 | 237.4 | 158.9 | 212.0 | 146.9 | 136.5 | 189.7 | 144.2 | 115.7 | 152.1 | 199.4 | 2068.5 | 47 |
| 1914 | 206.6 | 168.5 | 175.7 | 211.8 | 173.4 | 148.4 | 172.2 | 224.7 | 163.9 | 203.7 | 152.8 | 191.1 | 2192.8 | 50 |
| 1915 | 183.0 | 133.5 | 224.4 | 154.2 | 222.4 | 162.1 | 213.1 | 148.7 | 118.8 | 144.6 | 151.7 | 234.8 | 2091.3 | 48 |
| 1916 | 217.0 | 188.6 | 225.2 | 179.0 | 188.9 | 144.5 | 129.6 | 180.3 | 149.1 | 106.5 | 141.7 | 162.3 | 2012.7 | 46 |
| 1917 | 229.2 | 214.1 | 203.5 | 225.9 | 257.0 | 128.5 | 224.3 | 173.7 | 62.3 | 97.9 | 185.4 | 227.1 | 2228.9 | 51 |
| 1918 | 230.3 | 184.2 | 234.8 | 174.7 | 205.5 | 125.3 | 219.9 | 215.2 | 154.0 | 106.3 | 156.8 | 165.1 | 2172.1 | 50 |
| 1919 | 174.3 | 179.0 | 230.8 | 223.7 | 216.6 | 142.7 | 164.7 | 203.7 | 138.5 | 148.6 | 122.0 | 188.6 | 2133.2 | 49 |
| 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 | 215.7 | 168.6 | 183.1 | 184.0 | 135.6 | 107.0 | 211.4 | 156.2 | 125.9 | 181.5 | 161.7 | 184.0 | 2014.7 | 46 |
| 1921 | 198.8 | 202.0 | 203.6 | 178.4 | 176.1 | 93.3 | 136.5 | 180.0 | 72.8 | 122.9 | 212.9 | 193.8 | 1971.1 | 45 |
| 1922 | 188.9 | 151.3 | 232.0 | 213.4 | 193.2 | 227.1 | 175.0 | 241.7 | 159.8 | 171.2 | 177.8 | 218.2 | 2349.6 | 54 |
| 1923 | 198.6 | 143.4 | 211.7 | 169.0 | 119.5 | 138.0 | 120.8 | 237.2 | 131.2 | 144.5 | 165.1 | 164.1 | 1943.1 | 44 |
| 1924 | 225.4 | 195.6 | 264.6 | 187.1 | 241.0 | 125.4 | 252.6 | 203.5 | 156.3 | 145.7 | 208.5 | 168.8 | 2374.5 | 54 |
| 1925 | 203.8 | 180.4 | 251.3 | 200.5 | 201.4 | 150.4 | 170.4 | 182.3 | 126.0 | 146.5 | 161.3 | 207.2 | 2181.5 | 50 |
| 1926 | 213.0 | 201.5 | 230.3 | 251.0 | 168.3 | 202.2 | 210.2 | 189.7 | 146.3 | 181.3 | 235.6 | 190.3 | 2419.7 | 55 |
| 1927 | 221.4 | 199.4 | 210.9 | 201.0 | 231.7 | 229.3 | 171.5 | 206.0 | 121.5 | 174.6 | 180.8 | 205.9 | 2354.0 | 54 |
| 1928 | 228.0 | 237.7 | 220.8 | 231.1 | 189.6 | 94.0 | 129.7 | 126.0 | 158.9 | 117.0 | 165.1 | 199.6 | 2097.5 | 48 |
| 1929 | 250.1 | 242.1 | 256.3 | 212.8 | 164.4 | 177.1 | 203.0 | 231.1 | 124.8 | 108.1 | 111.1 | 141.5 | 2222.4 | 51 |
| 1930 | 223.7 | 173.5 | 162.7 | 184.6 | 211.7 | 168.0 | 175.2 | 196.8 | 194.7 | 159.9 | 187.3 | 179.8 | 2217.9 | 51 |
| 1931 | 183.5 | 123.4 | 240.7 | 209.5 | 253.8 | 155.7 | 98.0 | 194.9 | 107.5 | 147.1 | 147.2 | 175.6 | 2036.9 | 47 |
| 1932 | 223.7 | 208.4 | 240.8 | 210.2 | 226.7 | 90.8 | 192.3 | 173.5 | 95.2 | 169.3 | 157.8 | 176.2 | 2164.9 | 49 |
| 1933 | 193.4 | 203.3 | 178.5 | 121.8 | 209.3 | 182.2 | 180.7 | 179.4 | 200.3 | 167.8 | 180.6 | 221.7 | 2219.0 | 51 |
| 1934 | 239.2 | 237.1 | 230.4 | 173.1 | 240.4 | 201.8 | 111.1 | 189.8 | 77.4 | 109.8 | 195.7 | 175.4 | 2181.2 | 50 |
| 1935 | 220.2 | 170.6 | 213.2 | 218.3 | 205.1 | 177.5 | 153.5 | 145.8 | 64.7 | 194.8 | 166.8 | 200.4 | 2130.9 | 49 |
| 1936 | 237.4 | 202.2 | 229.5 | 193.9 | 193.1 | 180.4 | 229.6 | 176.0 | 173.6 | 159.7 | 159.8 | 182.8 | 2318.0 | 53 |
| 1937 | 174.8 | 152.7 | 188.1 | 185.0 | 212.3 | 164.4 | 151.0 | 240.5 | 147.0 | 144.1 | 159.7 | 240.8 | 2160.4 | 49 |
| 1938 | 235.8 | 225.3 | 160.7 | 236.8 | 181.1 | 124.4 | 137.7 | 152.9 | 159.2 | 145.1 | 204.7 | 207.1 | 2170.8 | 50 |
| 1939 | 238.6 | 226.3 | 228.3 | 190.8 | 201.0 | 173.8 | 215.3 | 200.9 | 161.7 | 145.5 | 159.2 | 228.0 | 2369.4 | 54 |
| 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 | 260.2 | 236.5 | 239.4 | 211.2 | 258.4 | 208.6 | 239.3 | 185.6 | 143.4 | 159.0 | 147.4 | 205.2 | 2494.2 | 57 |
| 1941 | 227.1 | 202.7 | 178.1 | 185.4 | 207.7 | 116.2 | 102.8 | 142.9 | 100.4 | 212.0 | 119.3 | 183.4 | 1978.0 | 45 |
| 1942 | 246.2 | 185.8 | 204.8 | 241.7 | 224.2 | 159.5 | 228.2 | 209.9 | 150.9 | 198.7 | 216.5 | 221.8 | 2488.2 | 57 |
| 1943 | 258.9 | 231.0 | 231.2 | 232.0 | 208.6 | 133.8 | 169.5 | 211.0 | 122.3 | 151.0 | 181.2 | 216.6 | 2347.1 | 54 |
| 1944 | 226.5 | 218.1 | 208.9 | 205.7 | 192.3 | 207.8 | 167.7 | 234.5 | 170.7 | 130.8 | 169.9 | 220.0 | 2352.9 | 54 |
| 1945 | 247.3 | 217.7 | 239.3 | 238.9 | 190.8 | 138.2 | 127.6 | 197.6 | 115.1 | 125.7 | 194.1 | 232.8 | 2265.1 | 52 |
| 1946 | 208.7 | 195.3 | 187.0 | 200.1 | 152.5 | 184.9 | 214.1 | 214.2 | 158.4 | 178.8 | 143.7 | 202.1 | 2239.8 | 51 |
| 1947 | 195.8 | 232.2 | 218.9 | 257.2 | 220.7 | 97.2 | 214.2 | 282.1 | 135.5 | 162.7 | 218.7 | 202.0 | 2437.2 | 56 |
| 1948 | 229.5 | 223.0 | 191.2 | 195.6 | 202.1 | 167.1 | 187.3 | 173.6 | 161.0 | 150.8 | 185.8 | 181.5 | 2248.5 | 51 |
| 1949 | 225.3 | 174.5 | 235.1 | 249.6 | 234.2 | 92.5 | 196.0 | 235.1 | 138.8 | 148.0 | 157.1 | 188.8 | 2275.0 | 52 |
| 1950 | 203.4 | 185.6 | 206.6 | 178.2 | 194.5 | 113.1 | 237.6 | 207.7 | 183.2 | 140.7 | 143.2 | 223.0 | 2216.8 | 51 |
| 1951 | 226.0 | 183.1 | 186.6 | 178.4 | 178.7 | 178.9 | 143.0 | 183.1 | 113.8 | 156.9 | 192.3 | 210.9 | 2131.7 | 49 |
| 1952 | 210.0 | 144.4 | 184.7 | 177.2 | 243.9 | 135.2 | 139.0 | 186.3 | 104.8 | 152.6 | 153.6 | 198.2 | 2029.9 | 46 |
| 1953 | 218.6 | 193.2 | 194.9 | 236.1 | 195.8 | 92.7 | 127.4 | 123.6 | 98.0 | 197.0 | 202.6 | 167.5 | 2047.4 | 47 |
| 1954 | 165.6 | 207.6 | 233.3 | 195.7 | 202.6 | 96.1 | 106.6 | 183.6 | 136.4 | 143.0 | 175.0 | 189.3 | 2034.8 | 46 |
| 1955 | 251.8 | 208.6 | 145.0 | 169.6 | 178.3 | 161.8 | 215.4 | 184.8 | 138.5 | 124.7 | 216.8 | 228.7 | 2224.0 | 51 |
| 1956 | 206.2 | 222.0 | 173.6 | 213.1 | 179.2 | 152.2 | 144.9 | 196.1 | 146.4 | 105.2 | 186.8 | 257.3 | 2183.0 | 50 |
| 1957 | 216.9 | 178.1 | 276.1 | 186.0 | 210.8 | 121.0 | 98.3 | 173.0 | 97.9 | 166.7 | 188.4 | 183.0 | 2096.2 | 48 |
| 1958 | 205.9 | 203.1 | 191.7 | 175.6 | 231.1 | 183.0 | 119.2 | 149.2 | 139.0 | 123.3 | 150.5 | 217.3 | 2088.9 | 48 |
| 1959 | 212.3 | 148.6 | 193.8 | 202.3 | 187.3 | 106.5 | 144.2 | 180.5 | 118.4 | 144.1 | 140.2 | 194.3 | 1972.5 | 45 |
| 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 | 247.6 | 228.2 | 227.3 | 177.4 | 185.8 | 147.3 | 201.8 | 200.8 | 145.6 | 139.8 | 149.6 | 207.8 | 2259.0 | 51 |
| 1961 | 214.8 | 209.3 | 191.3 | 207.0 | 166.7 | 161.4 | 181.3 | 157.8 | 172.9 | 100.0 | 181.6 | 219.3 | 2163.4 | 49 |
| 1962 | 230.2 | 223.1 | 220.6 | 212.4 | 203.0 | 123.1 | 120.5 | 258.4 | 174.1 | 155.6 | 145.4 | 210.2 | 2276.6 | 52 |
| 1963 | 260.0 | 237.1 | 217.6 | 195.8 | 97.1 | 82.1 | 126.9 | 142.0 | 129.1 | 155.7 | 185.1 | 201.8 | 2030.3 | 46 |
| 1964 | 146.2 | 177.2 | 215.9 | 127.5 | 210.0 | 150.2 | 129.4 | 168.8 | 94.5 | 161.9 | 201.2 | 193.0 | 1975.8 | 45 |
| 1965 | 227.8 | 223.9 | 251.6 | 195.7 | 183.8 | 160.1 | 126.1 | 235.0 | 131.2 | 215.7 | 179.0 | 179.3 | 2309.2 | 53 |
| 1966 | 220.8 | 184.2 | 184.7 | 146.8 | 236.2 | 111.4 | 104.8 | 167.9 | 130.6 | 199.9 | 189.9 | 205.2 | 2082.4 | 48 |
| 1967 | 224.2 | 186.4 | 222.0 | 168.5 | 261.0 | 197.7 | 134.9 | 196.9 | 106.4 | 156.7 | 157.7 | 210.1 | 2222.5 | 51 |
| 1968 | 257.4 | 236.8 | 179.9 | 211.3 | 200.3 | 185.3 | 142.7 | 131.4 | 152.0 | 119.4 | 226.5 | 169.5 | 2212.5 | 50 |
| 1969 | 187.0 | 125.8 | 205.8 | 200.9 | 246.8 | 175.9 | 141.8 | 197.7 | 146.9 | 151.2 | 157.7 | 241.5 | 2179.0 | 50 |
| 1970 | 237.5 | 199.9 | 251.7 | 172.7 | 232.9 | 129.5 | 153.9 | 197.8 | 115.1 | 162.9 | 186.8 | 185.2 | 2225.9 | 51 |
| 1971 | 229.6 | 209.3 | 250.8 | 190.5 | 186.7 | 125.7 | 155.3 | 198.2 | 91.0 | 123.6 | 177.8 | 205.1 | 2143.6 | 49 |
| 1972 | 172.8 | 138.4 | 234.0 | 196.6 | 219.4 | 147.4 | 150.6 | 219.6 | 173.6 | 181.1 | 183.0 | 187.3 | 2203.8 | 50 |
| 1973 | 214.9 | 200.1 | 244.8 | 182.4 | 228.5 | 87.3 | 186.3 | 224.6 | 155.2 | 157.4 | 196.5 | 244.9 | 2322.9 | 53 |
| 1974 | 253.6 | 158.1 | 187.1 | 198.3 | 216.2 | 104.2 | 76.1 | 164.0 | 118.5 | 128.4 | 176.0 | 177.9 | 1958.4 | 45 |
| 1975 | 199.0 | 192.0 | 222.5 | 152.7 | 222.8 | 92.8 | 149.1 | 223.3 | 178.7 | 111.6 | 144.5 | 186.6 | 2075.6 | 47 |
| 1976 | 244.5 | 169.0 | 164.2 | 150.6 | 190.1 | 107.0 | 149.6 | 137.8 | 137.7 | 176.0 | 169.5 | 215.2 | 2011.2 | 46 |
| 1977 | 216.5 | 216.9 | 193.6 | 199.5 | 230.2 | 81.1 | 186.1 | 102.5 | 134.5 | 183.8 | 160.4 | 204.3 | 2109.4 | 48 |
| 1978 | 206.2 | 204.5 | 241.2 | 189.0 | 183.1 | 188.9 | 240.0 | 270.0 | 95.9 | 173.9 | 188.5 | 207.0 | 2388.2 | 55 |
| 1979 | 227.0 | 181.4 | 231.3 | 182.0 | 238.0 | 171.1 | 162.0 | 170.8 | 128.6 | 182.1 | 135.7 | 212.4 | 2222.4 | 51 |
| 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 | 217.0 | 235.2 | 216.4 | 173.2 | 220.4 | 147.2 | 103.7 | 96.9 | 126.3 | 177.3 | 157.1 | 213.0 | 2083.7 | 47 |
| 1981 | 249.2 | 187.7 | 226.9 | 220.5 | 186.9 | 79.4 | 168.8 | 190.6 | 132.0 | 183.5 | 164.8 | 234.6 | 2224.9 | 51 |
| 1982 | 222.5 | 204.2 | 227.7 | 187.0 | 255.7 | 172.7 | 111.8 | 165.4 | 129.4 | 197.0 | 141.3 | 192.4 | 2207.1 | 50 |
| 1983 | 230.5 | 219.6 | 193.3 | 178.0 | 263.7 | 174.4 | 126.5 | 163.8 | 99.8 | 174.6 | 216.5 | 249.4 | 2290.1 | 52 |
| 1984 | 229.9 | 205.1 | 239.5 | 193.6 | 183.4 | 101.6 | 170.4 | 251.4 | 161.5 | 163.6 | 191.7 | 211.0 | 2302.7 | 52 |
| 1985 | 245.3 | 172.3 | 125.1 | 191.9 | 203.4 | 113.2 | 194.9 | 238.5 | 118.8 | 171.9 | 193.4 | 224.2 | 2192.9 | 50 |
| 1986 | 229.9 | 216.0 | 205.4 | 197.2 | 201.0 | 140.7 | 106.4 | 187.2 | 145.5 | 181.0 | 176.9 | 199.6 | 2186.8 | 50 |
| 1987 | 219.4 | 179.8 | 176.9 | 231.1 | 185.8 | 187.4 | 174.4 | 145.8 | 102.9 | 153.6 | 145.2 | 190.0 | 2092.3 | 48 |
| 1988 | 204.9 | 205.1 | 176.8 | 191.9 | 202.1 | 121.1 | 62.0 | 123.0 | 42.6 | 171.5 | 211.7 | 237.5 | 1950.2 | 44 |
| 1989 | 168.8 | 162.2 | 201.0 | 231.5 | 145.8 | 120.9 | 96.4 | 145.2 | 107.5 | 157.1 | 148.1 | 205.5 | 1890.0 | 43 |
| 1990 | 198.3 | 102.9 | 218.8 | 168.7 | 186.0 | 137.9 | 135.3 | 240.5 | 136.5 | 145.4 | 180.4 | 227.1 | 2077.8 | 47 |
| 1991 | 227.1 | 212.6 | 165.0 | 159.3 | 214.9 | 138.9 | 112.2 | 116.6 | 82.3 | 60.8 | 168.2 | 171.9 | 1829.8 | 42 |
| 1992 | 207.9 | 204.6 | 138.4 | 174.8 | 162.7 | 115.7 | 149.0 | 142.8 | 162.0 | 130.4 | 164.1 | 179.1 | 1931.5 | 44 |
| 1993 | 142.9 | 220.3 | 214.1 | 210.7 | 200.9 | 96.7 | 50.6 | 83.9 | 66.4 | 147.4 | 167.1 | 172.8 | 1773.8 | 40 |
| 1994 | 189.0 | 218.0 | 208.0 | 230.1 | 186.0 | 126.9 | 168.9 | 253.9 | 122.7 | 61.3 | 183.5 | 191.5 | 2139.8 | 49 |
| 1995 | 238.2 | 203.3 | 166.6 | 193.1 | 152.7 | 71.5 | 132.9 | 231.0 | 133.7 | 179.7 | 225.1 | 248.1 | 2175.9 | 50 |
| 1996 | 217.3 | 198.5 | 211.8 | 231.2 | 189.0 | 109.5 | 189.5 | 148.8 | 141.7 | 163.9 | 139.9 | 224.2 | 2165.3 | 49 |
| 1997 | 251.9 | 218.0 | 224.5 | 193.9 | 160.2 | 161.7 | 166.1 | 179.2 | 96.6 | 211.4 | 166.8 | 178.4 | 2208.7 | 50 |
| 1998 | 193.4 | 177.4 | 222.8 | 107.4 | 134.6 | 82.2 | 97.3 | 90.2 | 91.9 | 118.8 | 174.7 | 184.1 | 1674.8 | 38 |
| 1999 | 234.7 | 218.2 | 166.1 | 160.7 | 197.1 | 136.8 | 164.6 | 174.7 | 117.0 | 156.7 | 177.8 | 224.6 | 2129.0 | 49 |
| 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 | 182.3 | 224.9 | 232.5 | 201.7 | 179.3 | 135.3 | 205.3 | 182.3 | 134.6 | 119.8 | 134.2 | 212.7 | 2144.9 | 49 |
| 2001 | 195.6 | 199.9 | 209.1 | 228.3 | 178.8 | 115.3 | 263.2 | 88.3 | 125.6 | 174.4 | 204.5 | 223.0 | 2206.0 | 50 |
| 2002 | 209.7 | 193.7 | 208.5 | 169.2 | 165.9 | 139.7 | 166.6 | 231.5 | 129.6 | 184.7 | 181.6 | 162.5 | 2143.2 | 49 |
| 2003 | 227.5 | 186.3 | 217.1 | 172.6 | 164.4 | 120.1 | 64.7 | 116.0 | 148.1 | 155.0 | 116.3 | 214.9 | 1903.0 | 43 |
| 2004 | 239.0 | 235.7 | 204.6 | 246.1 | 145.6 | 172.8 | 230.1 | 168.3 | 119.4 | 134.7 | 178.3 | 201.4 | 2276.0 | 52 |
| 2005 | 215.5 | 189.4 | 204.9 | 225.8 | 193.9 | 126.5 | 120.1 | 158.4 | 151.8 | 109.7 | 219.8 | 229.6 | 2145.4 | 49 |
| 2006 | 194.2 | 149.7 | 198.5 | 158.2 | 127.9 | 88.6 | 65.8 | 161.4 | 123.6 | 143.6 | 162.2 | 174.0 | 1747.7 | 40 |
| 2007 | 215.8 | 221.0 | 237.2 | 174.0 | 248.5 | 171.7 | 77.7 | 231.3 | 127.4 | 158.0 | 158.7 | 195.6 | 2216.9 | 51 |
| 2008 | 201.8 | 224.0 | 199.3 | 179.6 | 157.2 | 117.6 | 159.9 | 132.8 | 142.7 | 164.5 | 163.5 | 209.9 | 2052.8 | 47 |
| 2009 | 178.8 | 172.7 | 194.2 | 241.9 | 162.8 | 110.8 | 85.7 | 143.4 | 150.4 | 165.1 | 143.3 | 201.1 | 1950.2 | 45 |
| 2010 | 246.4 | 134.3 | 155.2 | 146.1 | 215.2 | 167.8 | 179.3 | 198.7 | 171.0 | 96.5 | 188.3 | 214.9 | 2113.7 | 48 |
| 2011 | 258.8 | 177.3 | 235.8 | 208.5 | 152.7 | 118.7 | 187.4 | 168.5 | 184.0 | 147.1 | 173.8 | 202.6 | 2215.2 | 51 |
| 2012 | 213.1 | 189.1 | 175.0 | 179.3 | 224.8 | 139.9 | 161.5 | 267.0 | 158.4 | 184.9 | 168.9 | 193.5 | 2255.4 | 51 |
| 2013 | 248.5 | 208.3 | 215.6 | 214.5 | 263.2 | 122.9 | 160.8 | 210.1 | 167.4 | 119.4 | 196.1 | 209.4 | 2336.2 | 53 |
| 2014 | 251.0 | 191.5 | 222.8 | 245.2 | 261.4 | 152.3 | 188.5 | 153.1 | 176.4 | 169.8 | 152.2 | 202.1 | 2366.3 | 54 |
| 2015 | 211.5 | 195.1 | 217.6 | 162.6 | 254.8 | 152.5 | 179.9 | 150.1 | 120.9 | 200.8 | 126.6 | 195.8 | 2168.2 | 50 |
| 2016 | 222.0 | 194.2 | 191.8 | 180.2 | 206.4 | 151.6 | 134.9 | 165.6 | 93.9 | 151.4 | 157.2 | 222.1 | 2071.3 | 47 |
| 2017 | 236.1 | 238.9 | 212.3 | 226.7 | 214.8 | 187.2 | 174.8 | 82.8 | 165.5 | 119.1 | 196.2 | 240.4 | 2294.8 | 52 |
| 2018 | 224.1 | 201.1 | 224.8 | 226.7 | 209.0 | 204.2 | 214.5 | 212.7 | 84.1 | 154.6 | 171.2 | 181.3 | 2308.3 | 53 |
| 2019 | 252.7 | 180.7 | 217.4 | 225.1 | 248.5 | 134.4 | 80.6 | 185.1 | 155.2 | 116.9 | 188.4 | 158.4 | 2143.4 | 49 |
| 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 | 183.7 | 215.9 | 205.1 | 239.3 | 186.9 | 148.5 | 46.6 | 250.9 | 102.4 | 122.6 | 200.2 | 208.5 | 2110.6 | 48 |
| 2021 | 194.8 | 244.0 | 207.3 | 227.5 | 152.2 | 146.0 | 161.7 | 173.0 | 115.8 | 175.4 | 219.7 | 227.9 | 2245.3 | 51 |
| 2022 | 233.2 | 226.8 | 213.1 | 177.3 | 216.4 | 172.6 | 154.8 | 148.6 | 128.9 | 150.1 | 182.3 | 209.7 | 2213.8 | 51 |