|
|
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1893 | 26.0 | 54.8 | 165.5 | 180.2 | 121.4 | 130.6 | 208.0 | 190.4 | 161.3 | 118.7 | 102.1 | 47.2 | 1506.2 |
| 1894 | 50.0 | 98.2 | 83.4 | 128.7 | 199.7 | 139.0 | 178.9 | 197.2 | 105.8 | 150.6 | 103.3 | 63.0 | 1497.8 |
| 1895 | 54.7 | 74.7 | 120.0 | 166.2 | 137.3 | 157.0 | 127.7 | 185.6 | 160.6 | 159.8 | 121.4 | 78.1 | 1543.1 |
| 1896 | 64.7 | 73.2 | 123.0 | 178.5 | 203.2 | 138.1 | 130.3 | 200.9 | 129.1 | 134.8 | 125.6 | 43.4 | 1544.8 |
| 1897 | 51.9 | 77.9 | 99.8 | 122.9 | 154.7 | 146.7 | 154.6 | 165.0 | 114.8 | 159.5 | 108.2 | 48.3 | 1404.3 |
| 1898 | 39.0 | 88.7 | 113.3 | 186.4 | 206.4 | 143.0 | 181.6 | × | × | × | 84.9 | 58.3 | 1101.6 ] |
| 1899 | 48.9 | 61.3 | 152.5 | 210.7 | 201.4 | 186.7 | 160.8 | 168.5 | 130.4 | 125.2 | 89.4 | 76.7 | 1612.5 |
| 1900 | 61.2 | 93.6 | 137.2 | 179.5 | 242.8 | 263.1 | 154.3 | 264.5 | 166.6 | 167.7 | 131.5 | 70.8 | 1932.8 |
| 1901 | 69.3 | 97.6 | 187.3 | 215.9 | 231.7 | 186.6 | 159.7 | 265.9 | 222.2 | 131.0 | 106.0 | 87.6 | 1960.8 |
| 1902 | 87.4 | 114.6 | 150.2 | 179.3 | 198.2 | 198.4 | 155.2 | 158.6 | 170.5 | 177.0 | 139.8 | 91.2 | 1820.4 |
| 1903 | 87.0 | 76.0 | 148.6 | 189.3 | 204.0 | 201.1 | 120.4 | 272.0 | 168.6 | 141.2 | 99.7 | 61.6 | 1769.5 |
| 1904 | 61.8 | 124.4 | 120.8 | 171.5 | 202.6 | 208.1 | 189.9 | 278.8 | 161.0 | 89.8 | 99.4 | 98.0 | 1806.1 |
| 1905 | 84.7 | 91.6 | 160.2 | 152.9 | 194.7 | 106.1 | 195.6 | 144.9 | 159.3 | 173.3 | 117.7 | 65.3 | 1646.3 |
| 1906 | 91.8 | 54.3 | 156.7 | 210.2 | 233.8 | 181.4 | 181.1 | 189.7 | 120.6 | 156.6 | 75.5 | 95.7 | 1747.4 |
| 1907 | 94.1 | 105.9 | 154.4 | 198.5 | 217.4 | 191.2 | 246.8 | 202.8 | 165.2 | 201.4 | 104.2 | 72.6 | 1954.5 |
| 1908 | 46.7 | 83.7 | 139.9 | 146.1 | 265.7 | 210.2 | 188.7 | 268.2 | 202.5 | 180.5 | 88.2 | 77.9 | 1898.3 |
| 1909 | 41.6 | 71.6 | 123.7 | 202.0 | 209.7 | 131.9 | 224.7 | 234.9 | 95.3 | 159.1 | 101.9 | 42.4 | 1638.8 |
| 1910 | 66.6 | 41.1 | 111.6 | 185.7 | 166.1 | 194.1 | 141.9 | 136.6 | 94.5 | 110.1 | 100.4 | 52.4 | 1401.1 |
| 1911 | 60.3 | 70.8 | 95.8 | 130.0 | 237.4 | 144.0 | 167.4 | 184.8 | 134.1 | 122.8 | 102.9 | 59.0 | 1509.3 |
| 1912 | 51.6 | 90.6 | 125.7 | 186.0 | 172.2 | 174.1 | 129.2 | 187.5 | 113.0 | 118.3 | 80.1 | 39.0 | 1467.3 |
| 1913 | 41.9 | 65.7 | 113.1 | 140.2 | 188.8 | 123.8 | 129.9 | 206.9 | 169.6 | 133.4 | 120.3 | 42.8 | 1476.4 |
| 1914 | 87.0 | 85.4 | 125.8 | 175.5 | 176.3 | 194.6 | 199.3 | 229.2 | 194.4 | 162.1 | 133.9 | 40.5 | 1804.0 |
| 1915 | 69.1 | 56.7 | 108.3 | 144.1 | 184.2 | 158.8 | 243.3 | 153.0 | 129.1 | 121.3 | 109.5 | 97.9 | 1575.3 |
| 1916 | 57.9 | 77.0 | 109.6 | 137.3 | 168.3 | 153.0 | 147.5 | 243.8 | 125.3 | 110.7 | 126.2 | 75.1 | 1531.7 |
| 1917 | 40.7 | 85.0 | 122.2 | 208.2 | 212.9 | 133.5 | 256.9 | 197.4 | 115.6 | 79.6 | 69.4 | 59.5 | 1580.9 |
| 1918 | 38.3 | 107.6 | 138.9 | 137.1 | 187.4 | 114.9 | 217.9 | 206.9 | 162.8 | 127.7 | 60.9 | 36.6 | 1537.0 |
| 1919 | 29.4 | 84.5 | 132.7 | 165.8 | 233.7 | 163.4 | 169.3 | 221.3 | 120.0 | 143.8 | 101.5 | 70.3 | 1635.7 |
| 1920 | 60.9 | 59.4 | 126.7 | 176.9 | 137.3 | 148.9 | 186.0 | 160.8 | 133.0 | 149.3 | 125.6 | 50.7 | 1515.5 |
| 1921 | 36.6 | 71.4 | 106.5 | 128.9 | 164.0 | 128.2 | 177.2 | 236.4 | 57.1 | 84.3 | 71.2 | 66.8 | 1328.6 |
| 1922 | 22.9 | 84.8 | 127.7 | 197.9 | 240.6 | 271.8 | 188.9 | 263.1 | 162.9 | 153.8 | 96.4 | 42.0 | 1852.8 |
| 1923 | 52.8 | 51.2 | 138.2 | 171.4 | 171.6 | 165.7 | 118.9 | 298.8 | 151.6 | 139.7 | 71.4 | 52.6 | 1583.9 |
| 1924 | 71.5 | 51.1 | 117.5 | 157.3 | 172.0 | 175.4 | 273.2 | 256.8 | 147.7 | 132.8 | 99.7 | 60.0 | 1715.0 |
| 1925 | 44.5 | 91.1 | 122.8 | 155.9 | 188.8 | 188.5 | 208.5 | 222.2 | 161.0 | 158.4 | 94.4 | 66.1 | 1702.2 |
| 1926 | 42.7 | 67.8 | 123.9 | 180.0 | 181.0 | 241.8 | 201.4 | 195.0 | 121.5 | 147.7 | 92.6 | 68.0 | 1663.4 |
| 1927 | 53.6 | 39.3 | 113.0 | 183.2 | 217.6 | 245.8 | 154.7 | 146.7 | 122.0 | 155.8 | 107.1 | 57.1 | 1595.9 |
| 1928 | 61.4 | 61.9 | 136.3 | 189.6 | 222.9 | 143.9 | 205.3 | 245.5 | 175.1 | 121.6 | 105.4 | 34.1 | 1703.0 |
| 1929 | 58.3 | 75.5 | 149.5 | 158.7 | 153.0 | 215.7 | 195.6 | 225.0 | 126.5 | 118.5 | 70.7 | 64.2 | 1611.2 |
| 1930 | 62.0 | 85.6 | 132.4 | 175.5 | 203.5 | 177.3 | 172.5 | 220.5 | 177.9 | 165.5 | 73.6 | 56.0 | 1702.3 |
| 1931 | 50.2 | 62.5 | 201.6 | 162.1 | 252.8 | 189.9 | 88.2 | 252.5 | 144.6 | 104.0 | 107.0 | 65.5 | 1680.9 |
| 1932 | 104.6 | 60.3 | 122.2 | 171.7 | 235.2 | 161.8 | 205.6 | 216.0 | 111.4 | 156.4 | 101.0 | 47.7 | 1693.9 |
| 1933 | 51.5 | 68.1 | 82.0 | 156.7 | 207.7 | 228.4 | 210.2 | 201.1 | 219.5 | 117.3 | 126.2 | 52.6 | 1721.3 |
| 1934 | 68.6 | 55.9 | 126.0 | 186.7 | 247.9 | 198.8 | 122.7 | 199.6 | 120.3 | 139.6 | 92.1 | 88.1 | 1646.3 |
| 1935 | 64.2 | 97.2 | 151.5 | 217.5 | 185.3 | 207.3 | 180.5 | 190.5 | 123.1 | 179.0 | 116.6 | 54.7 | 1767.4 |
| 1936 | 23.3 | 59.6 | 158.5 | 159.5 | 202.7 | 207.4 | 210.7 | 147.8 | 172.3 | 172.8 | 112.9 | 59.2 | 1686.7 |
| 1937 | 49.1 | 61.3 | 140.4 | 166.4 | 202.1 | 210.4 | 142.9 | 288.8 | 145.2 | 155.9 | 71.0 | 56.2 | 1689.7 |
| 1938 | 52.0 | 74.0 | 127.2 | 197.9 | 188.4 | 142.4 | 172.0 | 221.2 | 188.0 | 106.8 | 114.9 | 48.7 | 1633.5 |
| 1939 | 38.5 | 81.0 | 150.7 | 198.2 | 204.9 | 244.3 | 287.0 | 288.0 | 180.1 | 124.2 | 107.8 | 75.0 | 1979.7 |
| 1940 | 22.0 | 67.4 | 171.4 | 203.0 | 284.0 | 244.0 | 201.0 | 231.7 | 160.8 | 169.0 | 124.3 | 50.4 | 1929.0 |
| 1941 | 62.8 | 93.1 | 140.3 | 197.8 | 215.9 | 158.6 | 112.4 | 177.3 | 136.7 | 198.3 | 144.6 | 74.5 | 1712.3 |
| 1942 | 59.6 | 89.2 | 173.6 | 259.7 | 215.3 | 205.3 | 274.9 | 237.3 | 154.5 | 157.3 | 110.9 | 60.7 | 1998.3 |
| 1943 | 72.5 | 84.0 | 183.5 | 220.1 | 205.6 | 188.5 | 241.8 | 286.9 | 124.3 | 160.3 | 124.2 | 78.3 | 1970.0 |
| 1944 | 74.3 | 97.9 | 152.9 | 162.9 | 215.2 | 259.8 | 220.8 | 289.9 | 231.6 | 131.8 | 88.8 | 48.7 | 1974.6 |
| 1945 | 61.0 | 82.9 | 130.9 | 225.6 | 187.9 | 146.3 | 132.1 | 285.6 | 113.7 | 113.0 | 94.2 | 35.0 | 1608.2 |
| 1946 | 60.8 | 115.2 | 115.6 | 196.3 | 175.2 | 216.7 | 271.0 | 290.3 | 207.5 | 170.4 | 124.8 | 47.3 | 1991.1 |
| 1947 | 75.3 | 79.1 | 147.0 | 229.0 | 235.4 | 192.6 | 224.4 | 308.8 | 151.5 | 144.6 | 143.6 | 47.5 | 1978.8 |
| 1948 | 102.4 | 114.1 | 148.5 | 200.7 | 271.7 | 223.6 | 238.4 | 271.0 | 151.0 | 136.5 | 110.3 | 99.6 | 2067.8 |
| 1949 | 87.0 | 115.5 | 162.6 | 206.3 | 257.2 | 173.6 | 245.0 | 296.0 | 159.8 | 142.6 | 115.9 | 59.0 | 2020.5 |
| 1950 | 80.3 | 77.1 | 155.7 | 199.7 | 245.4 | 130.9 | 259.5 | 271.3 | 168.7 | 147.5 | 106.6 | 62.8 | 1905.5 |
| 1951 | 71.1 | 121.9 | 145.1 | 167.1 | 242.5 | 251.8 | 214.6 | 310.7 | 171.7 | 186.2 | 116.2 | 101.3 | 2100.2 |
| 1952 | 45.4 | 68.9 | 147.0 | 170.7 | 245.0 | 168.7 | 174.3 | 261.4 | 160.5 | 163.4 | 150.5 | 78.9 | 1834.7 |
| 1953 | 86.6 | 89.1 | 140.3 | 241.4 | 239.5 | 118.3 | 157.7 | 183.5 | 147.3 | 214.2 | 96.2 | 70.0 | 1784.1 |
| 1954 | 78.7 | 100.3 | 168.4 | 191.2 | 218.4 | 132.6 | 153.4 | 251.8 | 170.3 | 139.9 | 156.3 | 71.9 | 1833.2 |
| 1955 | 58.8 | 105.6 | 111.0 | 199.6 | 205.8 | 187.0 | 271.4 | 250.9 | 176.8 | 103.5 | 145.9 | 106.8 | 1923.1 |
| 1956 | 31.5 | 87.2 | 140.2 | 218.4 | 175.3 | 170.3 | 182.9 | 181.7 | 180.0 | 102.3 | 88.8 | 43.9 | 1602.5 |
| 1957 | 84.1 | 62.4 | 146.4 | 180.4 | 175.8 | 202.3 | 103.3 | 189.9 | 152.9 | 192.7 | 135.8 | 74.6 | 1700.6 |
| 1958 | 73.8 | 123.7 | 141.5 | 191.8 | 263.1 | 246.1 | 168.6 | 175.8 | 142.3 | 134.1 | 122.7 | 114.6 | 1898.1 |
| 1959 | 71.0 | 105.0 | 153.0 | 202.9 | 208.9 | 196.2 | 185.1 | 225.0 | 169.5 | 149.2 | 145.0 | 89.2 | 1900.0 |
| 1960 | 63.4 | 132.3 | 185.8 | 208.0 | 187.4 | 170.7 | 177.1 | 250.0 | 150.0 | 159.8 | 109.7 | 61.5 | 1855.7 |
| 1961 | 73.8 | 107.0 | 176.9 | 213.6 | 208.0 | 161.9 | 226.9 | 227.4 | 184.5 | 100.5 | 113.0 | 88.0 | 1881.5 |
| 1962 | 60.2 | 123.7 | 158.2 | 207.9 | 254.6 | 134.1 | 189.0 | 262.5 | 186.9 | 161.6 | 84.4 | 92.2 | 1915.3 |
| 1963 | 37.0 | 123.0 | 186.4 | 193.5 | 130.7 | 108.7 | 202.6 | 212.3 | 177.2 | 140.3 | 129.3 | 103.1 | 1744.1 |
| 1964 | 74.3 | 65.5 | 149.7 | 130.6 | 248.9 | 188.4 | 159.3 | 223.4 | 95.2 | 156.9 | 112.9 | 55.4 | 1660.5 |
| 1965 | 79.5 | 83.0 | 158.0 | 141.0 | 215.3 | 167.8 | 137.0 | 289.2 | 150.7 | 209.2 | 106.9 | 35.3 | 1772.9 |
| 1966 | 64.4 | 92.8 | 126.9 | 203.8 | 215.0 | 146.1 | 171.8 | 222.9 | 132.9 | 142.6 | 115.9 | 54.3 | 1689.4 |
| 1967 | 67.9 | 79.9 | 160.2 | 144.0 | 262.1 | 209.9 | 185.3 | 202.0 | 134.2 | 118.1 | 95.1 | 34.3 | 1693.0 |
| 1968 | 45.4 | 77.4 | 145.5 | 179.3 | 177.6 | 202.4 | 174.5 | 149.1 | 146.5 | 114.3 | 133.5 | 65.0 | 1610.5 |
| 1969 | 57.7 | 62.2 | 141.1 | 169.4 | 243.4 | 192.1 | 171.1 | 195.3 | 142.2 | 172.3 | 104.3 | 64.3 | 1715.4 |
| 1970 | 72.4 | 115.1 | 123.7 | 168.3 | 220.6 | 142.7 | 193.0 | 199.5 | 131.2 | 162.9 | 115.3 | 55.0 | 1699.7 |
| 1971 | 92.8 | 88.1 | 146.3 | 232.0 | 215.1 | 172.7 | 184.2 | 192.2 | 97.4 | 125.6 | 124.1 | 77.6 | 1748.1 |
| 1972 | 83.0 | 80.2 | 138.4 | 202.9 | 185.6 | 224.5 | 193.1 | 197.1 | 152.1 | 171.5 | 104.1 | 81.5 | 1814.0 |
| 1973 | 77.9 | 93.5 | 147.8 | 191.2 | 248.6 | 114.0 | 246.4 | 231.2 | 145.6 | 142.4 | 92.8 | 66.7 | 1798.1 |
| 1974 | 69.2 | 71.5 | 119.2 | 205.4 | 266.7 | 210.1 | 103.3 | 239.3 | 189.5 | 157.6 | 128.4 | 75.3 | 1835.5 |
| 1975 | 88.8 | 83.5 | 162.1 | 158.3 | 200.4 | 155.2 | 253.7 | 263.6 | 209.1 | 129.6 | 122.2 | 73.5 | 1900.0 |
| 1976 | 81.0 | 100.0 | 158.1 | 208.2 | 201.7 | 157.2 | 226.7 | 171.4 | 178.3 | 137.5 | 118.8 | 92.7 | 1831.6 |
| 1977 | 54.8 | 84.8 | 148.1 | 181.1 | 240.6 | 146.5 | 222.2 | 146.3 | 168.4 | 215.7 | 93.0 | 91.9 | 1793.4 |
| 1978 | 70.9 | 84.0 | 177.1 | 201.1 | 227.2 | 163.2 | 261.7 | 286.3 | 137.0 | 171.9 | 119.3 | 121.8 | 2021.5 |
| 1979 | 94.1 | 83.5 | 157.4 | 176.4 | 250.9 | 178.9 | 191.3 | 194.3 | 144.7 | 185.5 | 104.9 | 98.5 | 1860.4 |
| 1980 | 52.6 | 85.1 | 151.5 | 176.2 | 225.2 | 176.6 | 104.2 | 128.5 | 148.2 | 119.9 | 131.3 | 57.6 | 1556.9 |
| 1981 | 47.4 | 79.4 | 170.6 | 199.0 | 192.2 | 140.3 | 227.9 | 218.2 | 167.2 | 149.9 | 64.7 | 91.6 | 1748.4 |
| 1982 | 81.9 | 102.2 | 170.3 | 213.2 | 248.7 | 219.0 | 186.4 | 167.1 | 131.8 | 211.8 | 96.8 | 71.1 | 1900.3 |
| 1983 | 88.2 | 75.3 | 149.1 | 173.8 | 262.0 | 215.0 | 142.6 | 212.3 | 151.5 | 157.5 | 124.1 | 84.7 | 1836.1 |
| 1984 | 67.2 | 94.5 | 138.7 | 154.0 | 217.9 | 180.6 | 179.0 | 266.0 | 141.2 | 143.2 | 137.2 | 66.9 | 1786.4 |
| 1985 | 53.8 | 57.3 | 106.6 | 208.7 | 240.2 | 157.4 | 183.5 | 306.3 | 122.7 | 122.5 | 73.6 | 68.2 | 1700.8 |
| 1986 | 68.7 | 85.7 | 160.6 | 180.8 | 204.2 | 142.6 | 116.1 | 234.2 | 173.8 | 151.8 | 132.3 | 73.0 | 1723.8 |
| 1987 | 74.9 | 109.7 | 131.3 | 243.5 | 209.2 | 241.5 | 176.9 | 180.6 | 162.8 | 160.1 | 121.4 | 116.0 | 1927.9 |
| 1988 | 83.2 | 98.2 | 110.7 | 199.1 | 198.6 | 143.8 | 84.1 | 189.1 | 147.4 | 149.3 | 111.5 | 96.1 | 1611.1 |
| 1989 | 78.3 | 84.4 | 132.1 | 212.2 | 173.9 | 122.8 | 169.6 | 189.0 | 99.1 | 153.7 | 105.1 | 69.0 | 1589.2 |
| 1990 | 39.9 | 55.4 | 148.7 | 171.2 | 214.8 | 185.9 | 187.3 | 256.2 | 123.5 | 138.4 | 106.5 | 86.1 | 1713.9 |
| 1991 | 51.5 | 62.4 | 102.8 | 184.3 | 174.9 | 129.9 | 110.7 | 146.7 | 128.7 | 95.7 | 112.0 | 81.4 | 1381.0 |
| 1992 | 72.0 | 81.5 | 115.9 | 152.6 | 176.8 | 174.8 | 170.4 | 178.1 | 165.5 | 115.2 | 114.5 | 52.7 | 1570.0 |
| 1993 | 67.5 | 75.3 | 133.5 | 163.2 | 202.6 | 93.3 | 111.9 | 94.7 | 116.6 | 131.6 | 104.9 | 83.1 | 1378.2 |
| 1994 | 58.5 | 68.3 | 135.4 | 205.9 | 206.8 | 156.6 | 195.9 | 290.6 | 155.5 | 146.0 | 107.1 | 88.7 | 1815.3 |
| 1995 | 56.8 | 94.9 | 117.8 | 161.9 | 168.8 | 125.9 | 134.9 | 250.4 | 134.5 | 166.4 | 102.6 | 57.9 | 1572.8 |
| 1996 | 75.2 | 85.5 | 134.9 | 199.6 | 197.7 | 119.6 | 193.8 | 231.2 | 160.6 | 185.4 | 72.3 | 75.2 | 1731.0 |
| 1997 | 65.3 | 115.6 | 174.7 | 177.7 | 182.7 | 170.1 | 148.5 | 205.2 | 96.1 | 168.5 | 113.0 | 100.3 | 1717.7 |
| 1998 | 38.9 | 99.9 | 165.0 | 117.9 | 221.6 | 85.7 | 135.6 | 105.2 | 133.9 | 115.2 | 114.2 | 80.8 | 1413.9 |
| 1999 | 62.3 | 85.1 | 136.8 | 160.2 | 233.8 | 144.8 | 134.1 | 206.0 | 137.9 | 162.0 | 106.9 | 72.6 | 1642.5 |
| 2000 | 60.0 | 66.0 | 132.6 | 167.9 | 189.3 | 146.5 | 233.5 | 275.5 | 160.4 | 124.4 | 102.6 | 91.5 | 1750.2 |
| 2001 | 34.7 | 92.2 | 125.9 | 226.9 | 207.4 | 110.5 | 254.0 | 203.7 | 132.8 | 167.6 | 134.9 | 53.4 | 1744.0 |
| 2002 | 33.7 ) | 87.4 | 156.7 | 178.1 | 176.4 | 186.8 | 160.7 ) | 208.6 | 143.4 | 153.9 | 76.7 | 38.8 | 1601.2 |
| 2003 | 63.8 | 92.0 | 140.0 | 150.5 | 214.1 | 121.6 | 76.5 | 148.3 | 153.2 | 169.3 | 79.8 | 45.4 | 1454.5 |
| 2004 | 79.3 | 105.4 ) | 158.8 | 200.0 | 131.1 | 180.7 ) | 208.6 ) | 210.3 | 117.5 | 127.4 | 109.1 | 88.4 ) | 1716.6 |
| 2005 | 64.7 | 52.8 | 111.3 | 224.9 | 217.4 | 160.3 | 133.4 | 176.9 | 136.7 | 129.1 | 101.6 | 35.6 | 1544.7 |
| 2006 | 71.5 | 64.7 | 134.4 | 118.3 | 145.4 | 144.7 | 96.3 | 288.1 | 157.3 | 167.7 | 96.6 | 55.5 | 1540.5 |
| 2007 | 79.6 | 129.7 | 123.3 | 173.5 | 215.9 | 159.1 | 98.1 | 247.8 ) | 142.2 | 147.8 | 110.3 | 47.7 | 1675.0 |
| 2008 | 64.7 | 75.0 | 146.8 | 182.6 | 225.4 | 144.4 ) | 186.6 ) | 196.4 | 140.8 | 162.1 | 83.4 ) | 107.1 ) | 1715.3 |
| 2009 | 74.8 | 98.9 | 141.0 | 206.4 | 182.4 | 173.2 | 77.1 | 135.6 | 158.8 | 168.2 | 97.5 | 66.9 | 1580.8 |
| 2010 | 69.7 | 68.2 | 87.1 | 132.9 | 169.9 | 181.2 | 198.7 | 253.6 | 156.5 | 132.3 | 107.7 | 76.2 | 1634.0 |
| 2011 | 30.7 | 123.3 | 133.5 | 178.6 | 175.8 | 148.4 | 169.8 | 188.7 | 164.6 | 159.8 | 100.1 | 53.1 ) | 1626.4 |
| 2012 | 47.9 | 74.7 | 115.6 | 167.5 | 204.5 | 192.5 | 190.3 | 279.3 | 195.4 | 171.4 | 75.1 | 57.5 | 1771.7 |
| 2013 | 66.6 | 79.4 | 152.2 | 150.8 | 243.0 | 208.8 | 172.4 | 236.1 | 175.7 | 138.5 ) | 103.7 | 41.4 | 1768.6 |
| 2014 | 82.8 | 75.1 | 125.7 | 238.4 | 234.6 | 196.9 | 194.1 | 125.2 | 200.3 | 173.3 | 103.8 | 37.8 | 1788.0 |
| 2015 | 52.9 | 68.2 | 141.8 | 168.8 | 274.6 | 160.6 | 187.7 | 195.0 | 130.9 | 182.8 | 80.1 | 81.2 | 1724.6 |
| 2016 | 44.5 | 91.0 | 145.3 | 186.2 | 229.7 | 178.6 | 178.5 | 230.4 | 111.7 | 134.3 | 106.0 | 71.5 ] | 1707.7 ] |
| 2017 | 63.8 ] | 79.4 | 151.9 | 192.8 | 232.9 | 202.3 | 175.1 ) | 174.8 | 179.8 | 100.3 | 124.9 | 68.7 | 1746.7 ] |
| 2018 | 58.9 | 98.0 | 183.9 | 181.6 | 186.8 | 190.7 | 287.8 | 211.0 | 104.7 | 137.8 | 119.7 | 59.7 | 1820.6 |
| 2019 | 78.9 | 84.1 | 136.2 | 160.4 | 307.8 | 176.4 | 132.1 | 224.2 | 167.0 | 114.5 | 135.7 | 84.0 ) | 1801.3 |
| 2020 | 63.3 | 96.9 | 166.7 | 181.2 | 207.2 | 200.4 | 63.0 | 247.7 | 160.1 | 141.8 | 140.7 | 53.4 | 1722.4 |
| 2021 | 56.5 | 112.5 | 153.7 | 227.3 | 168.6 | 173.2 | 213.3 | 182.2 | 148.6 | 171.7 | 137.7 | 64.1 | 1809.4 |
| 2022 | 66.8 | 77.5 | 130.7 | 210.9 | 246.8 | 210.9 | 186.6 ) | 164.3 | 144.5 | 152.5 | 148.4 | 56.8 | 1796.7 |
| 2023 | 86.9 | 112.4 | 210.6 | 185.0 | 234.4 | 182.8 | 234.2 | 280.2 | 132.8 | 175.7 | 107.8 | 70.1 | 2012.9 |
| 2024 | 70.6 | 84.3 | 119.0 | 181.3 | 205.3 | 218.4 | 163.5 | 213.3 | 158.0 | 122.8 | 113.5 | 47.9 | 1697.9 |
| 2025 | 90.0 | 73.9 | 146.4 | 160.9 | 195.3 | 188.2 | 295.0 | 257.9 | 179.7 | 114.0 | 140.5 | 102.8 | 1944.6 |
| 2026 | 48.5 | 100.7 | 174.6 | 177.4 | 239.2 | 37.8 ] | 778.2 ] |
Remarks
The red lines, if any, indicate data inhomogeneity caused by changes in instrumentation, observation methods and/or site location.