Country= Japan Station= Kirihashi River= Tone Area= 8588 km2 Lat= 36.13 Lon= 139.7 Source= RivDIS PointID= 172 Area Units= km2 Discharge Units= m3/sec Starting Year= 1938 Ending Year= 1984 Total Years= 47 Total Usable Years= 45 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1938 108.7 108.1 189.3 259.4 327.4 495.4 777.5 634.8 851.2 406.7 218 137.5 376.17 1939 103.1 97.5 133.7 366.8 345 184.3 232.5 778.1 263.3 250.1 189.8 125.8 255.83 1940 85.1 84.7 104.8 234.2 212 153.8 140.7 396.4 446.7 199.8 146.8 119.7 193.73 1941 99 86 126 177 217 328 1242 700 472 405 172 183 350.58 1942 117 110 225 217 245 138 138 212 256 270 137 101 180.5 1943 85.8 88 81.8 158.9 222.6 175.1 272.8 305.8 672.1 761.6 173.3 114.1 259.33 1944 84 80 93 192 325 155 153 227 329 507 178 108 202.58 1945 94 99 128 287 280 352 429 379 339 950 252 156 312.08 1946 112 105 134 312 250 154 180 575 133 279 202 158 216.17 1947 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1948 169 162 190 352 277 472 803 814 1032 402 244 197 426.17 1949 172 143 139 204 251 321 274 236 905 322 280 233 290 1950 148.8 184.8 144.1 400.8 278.7 777.3 590.9 1054.7 233.4 237.4 260.2 261 381.01 1951 134 123 272.4 530 240.3 187.1 384.1 204.7 271.2 241.9 244.9 150 248.63 1952 150.5 126.8 189.8 422.8 335.9 276.5 487.4 295.1 200.2 259.7 223.6 169.6 261.49 1953 120.5 112.7 163.5 184.1 272.5 513.3 812.8 397.2 566.5 363.3 160.5 161.7 319.05 1954 129.4 133.3 186.8 353.3 276.2 582.2 459.1 176.1 604.2 286.5 181.4 154.7 293.6 1955 110.3 115.7 223.2 314.7 344.1 155.8 183.7 283.3 419.5 727.8 329.5 166.8 281.2 1956 131.7 118.5 213.1 356.1 405.8 239.7 437.3 124 371.9 502.8 333.2 147.2 281.77 1957 110.6 113.5 109.3 231.4 216.1 235 532.2 480.8 551.2 371.9 172.3 139.5 271.98 1958 110.6 116.1 143.2 198.9 139.8 769.3 301.8 364.4 1147.8 530.6 226.4 178.2 352.26 1959 161.6 183.6 178.9 268.2 207.2 298.7 313.2 930.9 512.3 460.7 290.5 190.5 333.03 1960 194.8 194.8 305.2 1092.6 1035.7 443.3 238.1 275.1 273.6 220.8 265.6 326.5 405.51 1961 108 99.1 124.5 265 161.8 356.8 316.9 171.1 171.9 591.5 310.3 171.1 237.33 1962 117.6 104.4 104.3 210.9 191.1 346 413.7 121.1 123 136 145.6 97.1 175.9 1963 113.3 104 126.2 247.1 190.8 239.2 284.5 145.1 182.4 201.9 214.7 148.5 183.14 1964 118 141 132.1 407.2 132 95.1 352.5 305.3 422.7 374.3 201.3 131.6 234.43 1965 117 102 90 118 432 514 194 219 382 134 155 124 215.08 1966 103 94 225 255 218 507 420 125 882 310 153 110 283.5 1967 90 102 128 229 194 146 391 111 371 290 177 118 195.58 1968 87 80.5 124 221 328 276 491 609 294 202 108 202 251.88 1969 93 142 122 204 129 120 261 260 277 211 144 99.5 171.88 1970 78 114 102 170 277 210 285 169 205 169 166 104 170.75 1971 74 70 92 176 215 147 247 152 893 261 159 95.5 215.13 1972 110 126 131 228 111 77 411 127 706 139 86 83 194.58 1973 88 95 81 216 173 233 159 69 134 129 107 73 129.75 1974 68 83 218 274 159 391 622 416 712 180 120 94 278.08 1975 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1976 90.5 85 117 164 283 402 301 269 689 282 151 110 245.29 1977 84.5 75 115 239 134 276 356 652 565 199 110 84 240.79 1978 82 74 84.5 177 211 160 231 71.5 174 147 120 88.5 135.04 1979 63 102 86 125 288 82.5 147 169 125 624 252 188 187.63 1980 98 87 104 202 194 105 285 432 375 300 167 134 206.92 1981 77 76.5 128 191 335 226 432 653 327 310 169 114 253.21 1982 92 88 108 185 143 163 178 955 1001 301 164 157 294.58 1983 114 119 147 315 157 128 403 752 494 369 159 112 272.42 1984 99 81 82 194 247 210 320 135 100 107 69.5 67.5 142.67 Avg 108.83 109.57 143.24 269.48 257.96 284.83 375.22 376.28 454.6 331.65 188.65 141.89 253.52 Std Dev 28.24 29.28 52.15 150.16 138.88 168.93 212.46 260.64 273.78 179.49 62.41 50.13 70.26