OSAKA JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 1828* -999 -999 -999 -999 -999 -999 -999 272 -999 -999 -999 -999 1829* -999 -999 -999 -999 -999 209 259 266 -999 -999 -999 -999 1830* -999 -999 -999 -999 -999 -999 -999 -999 220 -999 103 54 1831* -999 -999 -999 -999 -999 -999 -999 266 251 190 125 73 1832* 64 69 89 149 188 226 269 288 241 188 133 104 1833* 53 57 88 -999 -999 -999 -999 -999 -999 -999 -999 -999 1834 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1835 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1836 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1837 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1838 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1839 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1840 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1841 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1842 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1843 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1844 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1845 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1846 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1847 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1848 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1849 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1850 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1851 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1852 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1853 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1854 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1855 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1856 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1857 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1858 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1859 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1860 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1861 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1862 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1863 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1864 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1865 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1866 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1867 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1868 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1869 -999 -999 -999 -999 -999 -999 -999 248 229 178 121 79 1870 41 65 95 136 172 224 257 269 242 189 135 79 1871 41 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1872 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1873 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1874 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1875 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1876 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1877 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1878 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1879 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1880 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1881 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1882 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 -999 1883 32 38 61 120 166 213 262 267 227 176 99 50 1884 28 24 63 116 169 210 253 254 235 155 79 38 1885 22 26 49 131 168 219 251 273 239 179 110 64 1886 28 21 77 130 173 217 266 275 236 179 115 57 1887 44 40 66 133 162 211 256 271 227 185 114 63 1888 43 28 84 137 179 203 262 272 225 160 129 69 1889 33 35 77 130 163 223 251 271 215 162 107 63 1890 45 74 93 147 178 226 257 272 249 169 117 99 1891 30 44 84 128 182 212 255 264 249 170 112 62 1892 41 40 56 131 171 220 271 272 237 165 103 40 1893 31 19 61 130 165 206 274 273 245 170 98 51 1894 34 38 86 144 174 240 281 283 233 163 121 60 1895 30 36 79 137 181 215 243 277 237 173 105 58 1896 38 39 59 143 173 229 252 268 226 168 112 56 1897 51 38 72 121 175 208 257 281 228 158 119 47 1898 51 53 66 120 177 220 269 282 237 175 127 73 1899 37 56 87 137 192 234 259 269 212 145 93 70 1900 29 37 66 134 185 215 248 276 239 171 119 59 1901 55 30 68 143 173 217 244 272 230 183 108 52 1902 32 38 90 119 174 213 241 256 232 168 126 85 1903 53 48 97 143 165 212 239 278 246 170 101 50 1904 31 52 72 145 171 224 265 273 222 165 91 65 1905 57 36 73 122 177 219 264 251 232 173 114 83 1906 30 41 76 129 175 208 257 270 218 165 98 62 1907 52 27 68 132 172 206 252 269 225 167 123 54 1908 46 40 73 132 172 220 246 265 215 170 97 65 1909 39 33 65 136 174 213 261 275 237 155 108 54 1910 56 31 59 122 179 220 262 260 224 168 116 59 1911 42 52 85 128 169 215 257 266 245 167 129 66 1912 45 72 81 134 174 215 252 272 221 170 107 68 1913 39 48 63 143 167 214 250 261 213 171 112 68 1914 51 52 98 118 182 220 280 283 247 171 134 77 1915 46 53 68 131 173 228 265 274 249 195 130 72 1916 67 59 62 131 183 241 266 277 254 178 135 79 1917 32 43 70 128 165 211 274 266 243 182 96 52 1918 28 41 73 132 171 212 269 269 230 176 113 64 1919 45 49 85 138 178 217 254 268 230 179 128 68 1920 49 43 80 134 173 223 272 268 237 178 131 74 1921 54 51 67 138 177 199 258 277 227 174 101 68 1922 29 74 70 139 186 228 267 291 254 179 123 62 1923 31 49 90 129 188 214 256 290 243 179 125 78 1924 44 51 53 142 170 215 276 279 232 171 103 63 1925 42 34 66 116 176 218 253 270 240 175 128 74 1926 41 48 66 117 172 207 252 283 249 162 107 56 1927 42 34 70 131 172 217 272 272 225 175 129 76 1928 49 41 75 134 190 215 264 263 251 178 127 65 1929 35 37 71 129 170 222 271 283 226 176 118 96 1930 42 60 92 143 183 224 280 285 228 176 111 73 1931 48 46 79 126 172 224 240 277 243 167 129 78 1932 63 46 71 120 182 218 272 274 228 165 120 73 1933 45 41 64 132 192 233 281 274 232 168 116 67 1934 21 35 67 122 185 226 277 278 231 155 103 69 1935 43 53 77 129 182 221 262 264 221 174 118 63 1936 21 25 53 124 173 226 256 275 246 169 113 81 1937 47 68 84 134 181 212 271 286 231 175 121 57 1938 33 34 96 136 190 224 263 267 229 183 102 64 1939 30 40 75 135 179 221 275 275 240 178 128 59 1940 38 33 72 133 184 221 277 263 238 184 128 74 1941 51 48 85 130 188 225 258 271 221 172 126 74 1942 36 37 105 134 175 224 291 286 248 165 101 57 1943 27 35 69 122 186 225 261 275 250 175 110 64 1944 37 37 67 123 198 232 274 279 239 172 116 51 1945 18 18 74 143 166 226 246 284 239 180 113 55 1946 41 42 67 143 179 230 277 274 232 179 136 57 1947 44 26 64 132 172 213 272 289 243 160 96 46 1948 42 47 71 145 190 223 269 276 239 182 120 89 1949 51 67 64 116 189 219 259 278 237 164 112 72 1950 59 50 76 146 196 220 266 274 232 166 119 59 1951 40 55 79 133 185 213 253 286 213 186 116 80 1952 49 41 76 138 184 221 258 282 237 168 132 69 1953 43 47 94 125 185 224 262 278 237 182 110 82 1954 59 62 82 151 185 206 245 282 245 164 127 76 1955 40 62 94 145 188 237 279 278 240 177 107 78 1956 46 43 87 137 178 230 268 268 239 182 112 55 1957 51 45 61 148 175 217 257 279 214 174 129 81 1958 50 61 85 146 186 230 272 276 241 171 119 83 1959 43 82 97 150 193 228 276 282 254 185 131 82 1960 50 67 96 133 186 223 274 282 245 178 132 70 1961 39 45 88 149 196 226 280 284 262 199 133 79 1962 44 59 82 136 185 215 267 283 246 176 119 75 1963 24 32 76 145 194 239 278 276 223 171 122 80 1964 63 39 77 179 199 225 281 295 249 179 115 74 1965 45 49 63 116 188 226 267 282 224 170 129 72 1966 46 66 96 141 181 219 265 286 242 183 118 60 1967 41 50 88 147 206 239 271 291 245 175 130 56 1968 44 31 88 149 186 230 260 267 224 164 128 99 1969 57 56 77 144 195 218 264 281 249 175 118 69 1970 48 61 61 138 194 212 270 282 253 184 124 77 1971 55 56 73 137 182 223 269 274 233 166 127 82 1972 74 57 89 138 181 216 261 270 227 178 118 79 1973 64 71 82 163 188 222 283 288 233 179 116 56 1974 43 50 80 153 200 235 258 281 231 182 117 76 1975 48 46 84 148 193 234 276 277 259 185 134 77 1976 52 78 89 143 189 228 261 274 222 180 115 75 1977 40 43 99 155 195 227 281 278 250 197 146 95 1978 62 49 87 145 197 238 288 296 252 186 131 90 1979 72 85 92 139 190 245 265 291 247 197 139 92 1980 57 48 85 139 195 239 258 266 233 187 137 68 1981 37 51 93 144 185 232 283 274 231 176 111 76 1982 53 55 97 140 205 223 247 272 229 184 145 86 1983 61 56 87 165 201 225 267 294 249 179 126 69 1984 36 33 60 137 189 240 275 294 241 178 136 79 1985 43 66 93 155 201 225 276 292 253 190 128 66 1986 42 38 83 148 186 230 264 282 245 170 124 89 1987 62 65 89 142 193 238 276 287 244 196 134 87 1988 72 50 84 143 190 233 260 279 248 178 115 76 1989 78 76 95 155 188 226 267 280 249 182 141 85 1990 57 87 104 149 191 245 280 295 254 189 148 94 1991 64 58 102 159 192 244 281 281 256 187 133 98 1992 74 65 105 153 183 224 270 282 245 192 134 96 1993 69 75 87 144 189 227 254 266 233 179 147 84 1994 61 62 83 165 207 242 299 302 260 208 146 93 1995 61 62 98 146 189 221 275 303 242 199 121 72 1996 63 52 89 127 196 234 275 283 233 185 137 87 1997 60 58 101 151 199 237 267 285 243 182 141 89 1998 59 78 106 177 216 233 278 294 256 208 137 98 1999 64 59 106 147 205 235 268 291 272 201 141 87 2000 70 49 89 146 207 233 287 296 258 197 146 88 *The years with poor reliabilties are marked with an asterisk.