The amount of precipitation on October 10th, 40 years before and after the year of the Tokyo Olympic Games
The cumulative daily precipitation on October in each 10 years (millimeter scale)
DATE/YEAR 1924` 1934` 1944` 1954` SUBTOTAL 1964` 1974` 1984` 1994` SUBTOTAL TOTAL
1933 1943 1953 1963 1973 1983 1993 2003
1 145.0 39.4 62.5 55.5 302.4 39.5 57.0 122.5 186.0 405.0 707.4
2 34.3 59.2 31.1 158.6 283.2 99.5 52.0 26.0 51.0 228.5 511.7
3 24.3 154.3 59.5 58.3 296.4 22.6 48.5 14.0 14.0 99.1 395.5
4 106.8 83.6 242.6 34.2 467.2 46.5 47.0 53.5 13.5 160.5 627.7
5 34.3 20.1 247.0 76.0 377.4 73.0 113.0 27.5 11.5 225.0 602.4
6 73.9 20.4 96.1 128.2 318.6 16.3 47.0 102.5 17.0 182.8 501.4
7 95.9 44.4 228.1 145.0 513.4 72.5 108.0 102.5 30.5 313.5 826.9
8 278.1 83.0 61.2 44.7 467.0 92.5 115.0 214.0 49.5 471.0 938.0
9 42.2 84.1 93.7 275.1 495.1 20.0 143.0 145.5 26.5 335.0 830.1
10 58.9 170.8 103.8 39.8 373.3 42.5 30.5 11.5 186.0 270.5 643.8
11 5.8 20.5 66.5 126.8 219.6 57.5 53.5 191.5 12.5 315.0 534.6
12 56.2 60.3 36.8 6.1 159.4 34.0 22.5 81.0 16.0 153.5 312.9
13 164.1 74.4 4.6 25.1 268.2 64.0 15.0 48.5 64.5 192.0 460.2
14 9.1 15.3 41.7 27.5 93.6 137.5 87.0 47.5 60.5 332.5 426.1
15 51.7 65.8 43.9 32.0 193.4 18.5 10.5 65.0 28.5 122.5 315.9
16 89.3 161.0 16.9 8.0 275.2 0.7 25.5 32.5 14.0 72.7 347.9
17 53.8 139.5 24.0 14.4 231.7 40.0 11.0 88.5 53.0 192.5 424.2
18 67.0 51.6 9.5 161.7 289.8 48.0 86.5 4.0 32.5 171.0 460.8
19 46.5 62.8 66.5 46.7 222.5 2.0 217.0 68.0 33.0 320.0 542.5
20 181.3 46.2 17.6 98.4 343.5 0.5 76.5 67.5 55.0 199.5 543.0
21 139.1 110.0 54.2 21.9 325.2 71.0 22.0 9.0 79.0 181.0 506.2
22 6.1 15.2 75.5 37.4 134.2 34.5 276.5 8.0 49.5 368.5 502.7
23 6.7 10.9 85.8 40.1 143.5 44.5 5.0 5.5 51.0 106.0 249.5
24 1.7 77.7 34.4 15.6 129.4 30.6 36.5 51.0 7.0 125.1 254.5
25 47.9 41.9 13.4 101.7 204.9 67.5 21.0 49.0 13.5 151.0 355.9
26 199.8 81.1 0.0 139.3 420.2 11.0 0.0 21.0 10.0 42.0 462.2
27 0.1 190.5 76.7 60.9 328.2 54.0 69.5 54.0 60.5 238.0 566.2
28 51.7 2.7 149.6 104.9 308.9 112.5 14.0 6.5 63.0 196.0 504.9
29 47.3 1.6 57.7 98.9 205.5 3.5 24.0 10.5 27.0 65.0 270.5
30 33.8 30.4 54.0 122.6 240.8 68.0 28.0 68.5 0.5 165.0 405.8
31 72.4 8.2 159.3 10.2 250.1 18.5 27.0 57.5 3.5 106.5 356.6