観測所番号 20631
都道府県 北海道 (十勝総合振興局) [ 地域ポータル ]
所在地 北海道中川郡豊頃町大津寿町 (北海道中川郡豊頃町)
観測月数 467
観測回数 340,526
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1977年10月27日 〜 1979年08月01日 大津 (オオツ) 42.685N 143.650E 5m 6.5m
1979年08月02日 〜 1987年10月20日 大津 (オオツ) 42.685N 143.647E 4m 6.5m
1987年10月21日 〜 2008年12月18日 大津 (オオツ) 42.685N 143.647E 4m 6.5m
2008年12月19日 〜 2016年08月99日 大津 (オオツ) 42.685N 143.647E 4m 6.5m
リアルタイムデータ アメラス(アメダス・ランキング・サービス)
過去の大雨データ アメダス集中豪雨
気象災害報告
台風接近履歴
近隣観測所
番号 名前 距離 方位
20506 浦幌(北海道) 13.69km 3度
20945 浦幌(北海道) 13.69km 3度
20451 留真(北海道) 25.80km 2度
20556 糠内(北海道) 28.47km 293度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 318,740
[318,740 (93.60% / 94.31%)] [318,740 / 337,977 (94.31%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 10,807
[10,807 (3.17% / 3.20%)] [329,547 / 19,237 (97.51%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,523
[3,523 (1.03% / 1.04%)] [333,070 / 8,430 (98.55%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,853
[1,853 (0.54% / 0.55%)] [334,923 / 4,907 (99.10%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,096
[1,096 (0.32% / 0.32%)] [336,019 / 3,054 (99.42%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 631
[631 (0.19% / 0.19%)] [336,650 / 1,958 (99.61%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 428
[428 (0.13% / 0.13%)] [337,078 / 1,327 (99.73%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 249
[249 (0.07% / 0.07%)] [337,327 / 899 (99.81%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 173
[173 (0.05% / 0.05%)] [337,500 / 650 (99.86%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 113
[113 (0.03% / 0.03%)] [337,613 / 477 (99.89%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 82
[82 (0.02% / 0.02%)] [337,695 / 364 (99.92%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 58
[58 (0.02% / 0.02%)] [337,753 / 282 (99.93%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 49
[49 (0.01% / 0.01%)] [337,802 / 224 (99.95%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 40
[40 (0.01% / 0.01%)] [337,842 / 175 (99.96%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 24
[24 (0.01% / 0.01%)] [337,866 / 135 (99.97%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 23
[23 (0.01% / 0.01%)] [337,889 / 111 (99.97%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 11
[11 (0.00% / 0.00%)] [337,900 / 88 (99.98%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 13
[13 (0.00% / 0.00%)] [337,913 / 77 (99.98%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 9
[9 (0.00% / 0.00%)] [337,922 / 64 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 5
[5 (0.00% / 0.00%)] [337,927 / 55 (99.99%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 11
[11 (0.00% / 0.00%)] [337,938 / 50 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 7
[7 (0.00% / 0.00%)] [337,945 / 39 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 3
[3 (0.00% / 0.00%)] [337,948 / 32 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 8
[8 (0.00% / 0.00%)] [337,956 / 29 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 2
[2 (0.00% / 0.00%)] [337,958 / 21 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 3
[3 (0.00% / 0.00%)] [337,961 / 19 (100.00%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 4
[4 (0.00% / 0.00%)] [337,965 / 16 (100.00%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 2
[2 (0.00% / 0.00%)] [337,967 / 12 (100.00%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [337,969 / 10 (100.00%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [337,970 / 8 (100.00%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [337,972 / 7 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [337,973 / 5 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [337,974 / 4 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [337,975 / 3 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [337,976 / 2 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [337,977 / 1 (100.00%)]

欠測回数 (2,549 / 0.75%)

風向

静穏 静穏 = 28,889
[28,889 (8.48% / 8.61%)] [0 / 0 (NA)]
北北東 北北東 = 10,624
[10,624 (3.12% / 3.17%)] [0 / 0 (NA)]
北東 北東 = 14,748
[14,748 (4.33% / 4.39%)] [0 / 0 (NA)]
東北東 東北東 = 13,860
[13,860 (4.07% / 4.13%)] [0 / 0 (NA)]
東 = 16,477
[16,477 (4.84% / 4.91%)] [0 / 0 (NA)]
東南東 東南東 = 17,403
[17,403 (5.11% / 5.19%)] [0 / 0 (NA)]
南東 南東 = 15,666
[15,666 (4.60% / 4.67%)] [0 / 0 (NA)]
南南東 南南東 = 16,515
[16,515 (4.85% / 4.92%)] [0 / 0 (NA)]
南 = 18,182
[18,182 (5.34% / 5.42%)] [0 / 0 (NA)]
南南西 南南西 = 13,694
[13,694 (4.02% / 4.08%)] [0 / 0 (NA)]
南西 南西 = 8,869
[8,869 (2.60% / 2.64%)] [0 / 0 (NA)]
西南西 西南西 = 5,619
[5,619 (1.65% / 1.67%)] [0 / 0 (NA)]
西 西 = 4,906
[4,906 (1.44% / 1.46%)] [0 / 0 (NA)]
西北西 西北西 = 10,317
[10,317 (3.03% / 3.07%)] [0 / 0 (NA)]
北西 北西 = 43,682
[43,682 (12.83% / 13.02%)] [0 / 0 (NA)]
北北西 北北西 = 74,733
[74,733 (21.95% / 22.27%)] [0 / 0 (NA)]
北 = 21,398
[21,398 (6.28% / 6.38%)] [0 / 0 (NA)]

欠測回数 (4,944 / 1.45%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 30,700
[30,700 (9.02% / 9.05%)] [30,700 / 339,133 (9.05%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 102,095
[102,095 (29.98% / 30.10%)] [132,795 / 308,433 (39.16%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 92,345
[92,345 (27.12% / 27.23%)] [225,140 / 206,338 (66.39%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 55,348
[55,348 (16.25% / 16.32%)] [280,488 / 113,993 (82.71%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 26,989
[26,989 (7.93% / 7.96%)] [307,477 / 58,645 (90.67%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 13,550
[13,550 (3.98% / 4.00%)] [321,027 / 31,656 (94.66%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 7,950
[7,950 (2.33% / 2.34%)] [328,977 / 18,106 (97.01%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 4,628
[4,628 (1.36% / 1.36%)] [333,605 / 10,156 (98.37%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2,564
[2,564 (0.75% / 0.76%)] [336,169 / 5,528 (99.13%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,440
[1,440 (0.42% / 0.42%)] [337,609 / 2,964 (99.55%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 775
[775 (0.23% / 0.23%)] [338,384 / 1,524 (99.78%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 384
[384 (0.11% / 0.11%)] [338,768 / 749 (99.89%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 199
[199 (0.06% / 0.06%)] [338,967 / 365 (99.95%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 93
[93 (0.03% / 0.03%)] [339,060 / 166 (99.98%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 40
[40 (0.01% / 0.01%)] [339,100 / 73 (99.99%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 20
[20 (0.01% / 0.01%)] [339,120 / 33 (100.00%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 7
[7 (0.00% / 0.00%)] [339,127 / 13 (100.00%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 2
[2 (0.00% / 0.00%)] [339,129 / 6 (100.00%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 3
[3 (0.00% / 0.00%)] [339,132 / 4 (100.00%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 1
[1 (0.00% / 0.00%)] [339,133 / 1 (100.00%)]

欠測回数 (1,393 / 0.41%)

気温

-27.5℃ - -26.6℃ -27.5℃ - -26.6℃ = 2
[2 (0.00% / 0.00%)] [2 / 339,116 (0.00%)]
-26.5℃ - -25.6℃ -26.5℃ - -25.6℃ = 6
[6 (0.00% / 0.00%)] [8 / 339,114 (0.00%)]
-25.5℃ - -24.6℃ -25.5℃ - -24.6℃ = 13
[13 (0.00% / 0.00%)] [21 / 339,108 (0.01%)]
-24.5℃ - -23.6℃ -24.5℃ - -23.6℃ = 52
[52 (0.02% / 0.02%)] [73 / 339,095 (0.02%)]
-23.5℃ - -22.6℃ -23.5℃ - -22.6℃ = 94
[94 (0.03% / 0.03%)] [167 / 339,043 (0.05%)]
-22.5℃ - -21.6℃ -22.5℃ - -21.6℃ = 149
[149 (0.04% / 0.04%)] [316 / 338,949 (0.09%)]
-21.5℃ - -20.6℃ -21.5℃ - -20.6℃ = 293
[293 (0.09% / 0.09%)] [609 / 338,800 (0.18%)]
-20.5℃ - -19.6℃ -20.5℃ - -19.6℃ = 406
[406 (0.12% / 0.12%)] [1,015 / 338,507 (0.30%)]
-19.5℃ - -18.6℃ -19.5℃ - -18.6℃ = 638
[638 (0.19% / 0.19%)] [1,653 / 338,101 (0.49%)]
-18.5℃ - -17.6℃ -18.5℃ - -17.6℃ = 844
[844 (0.25% / 0.25%)] [2,497 / 337,463 (0.74%)]
-17.5℃ - -16.6℃ -17.5℃ - -16.6℃ = 1,145
[1,145 (0.34% / 0.34%)] [3,642 / 336,619 (1.07%)]
-16.5℃ - -15.6℃ -16.5℃ - -15.6℃ = 1,523
[1,523 (0.45% / 0.45%)] [5,165 / 335,474 (1.52%)]
-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 1,776
[1,776 (0.52% / 0.52%)] [6,941 / 333,951 (2.05%)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 2,236
[2,236 (0.66% / 0.66%)] [9,177 / 332,175 (2.71%)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 2,552
[2,552 (0.75% / 0.75%)] [11,729 / 329,939 (3.46%)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 2,980
[2,980 (0.88% / 0.88%)] [14,709 / 327,387 (4.34%)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 3,405
[3,405 (1.00% / 1.00%)] [18,114 / 324,407 (5.34%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 3,825
[3,825 (1.12% / 1.13%)] [21,939 / 321,002 (6.47%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 4,240
[4,240 (1.25% / 1.25%)] [26,179 / 317,177 (7.72%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 4,793
[4,793 (1.41% / 1.41%)] [30,972 / 312,937 (9.13%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 5,600
[5,600 (1.64% / 1.65%)] [36,572 / 308,144 (10.78%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 6,005
[6,005 (1.76% / 1.77%)] [42,577 / 302,544 (12.56%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 6,897
[6,897 (2.03% / 2.03%)] [49,474 / 296,539 (14.59%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 7,942
[7,942 (2.33% / 2.34%)] [57,416 / 289,642 (16.93%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 8,758
[8,758 (2.57% / 2.58%)] [66,174 / 281,700 (19.51%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 9,937
[9,937 (2.92% / 2.93%)] [76,111 / 272,942 (22.44%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 10,822
[10,822 (3.18% / 3.19%)] [86,933 / 263,005 (25.64%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 23,098
[23,098 (6.78% / 6.81%)] [110,031 / 252,183 (32.45%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 12,299
[12,299 (3.61% / 3.63%)] [122,330 / 229,085 (36.07%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 10,976
[10,976 (3.22% / 3.24%)] [133,306 / 216,786 (39.31%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,179
[10,179 (2.99% / 3.00%)] [143,485 / 205,810 (42.31%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,917
[9,917 (2.91% / 2.92%)] [153,402 / 195,631 (45.24%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,154
[10,154 (2.98% / 2.99%)] [163,556 / 185,714 (48.23%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,058
[10,058 (2.95% / 2.97%)] [173,614 / 175,560 (51.20%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,540
[10,540 (3.10% / 3.11%)] [184,154 / 165,502 (54.30%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,282
[10,282 (3.02% / 3.03%)] [194,436 / 154,962 (57.34%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,685
[10,685 (3.14% / 3.15%)] [205,121 / 144,680 (60.49%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,910
[10,910 (3.20% / 3.22%)] [216,031 / 133,995 (63.70%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,657
[11,657 (3.42% / 3.44%)] [227,688 / 123,085 (67.14%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,822
[11,822 (3.47% / 3.49%)] [239,510 / 111,428 (70.63%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 12,779
[12,779 (3.75% / 3.77%)] [252,289 / 99,606 (74.40%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 13,491
[13,491 (3.96% / 3.98%)] [265,780 / 86,827 (78.37%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 13,977
[13,977 (4.10% / 4.12%)] [279,757 / 73,336 (82.50%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 13,226
[13,226 (3.88% / 3.90%)] [292,983 / 59,359 (86.40%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,981
[11,981 (3.52% / 3.53%)] [304,964 / 46,133 (89.93%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 10,131
[10,131 (2.98% / 2.99%)] [315,095 / 34,152 (92.92%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 8,273
[8,273 (2.43% / 2.44%)] [323,368 / 24,021 (95.36%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 5,989
[5,989 (1.76% / 1.77%)] [329,357 / 15,748 (97.12%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 3,891
[3,891 (1.14% / 1.15%)] [333,248 / 9,759 (98.27%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 2,448
[2,448 (0.72% / 0.72%)] [335,696 / 5,868 (98.99%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 1,353
[1,353 (0.40% / 0.40%)] [337,049 / 3,420 (99.39%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 874
[874 (0.26% / 0.26%)] [337,923 / 2,067 (99.65%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 464
[464 (0.14% / 0.14%)] [338,387 / 1,193 (99.79%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 321
[321 (0.09% / 0.09%)] [338,708 / 729 (99.88%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 176
[176 (0.05% / 0.05%)] [338,884 / 408 (99.93%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 107
[107 (0.03% / 0.03%)] [338,991 / 232 (99.96%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 57
[57 (0.02% / 0.02%)] [339,048 / 125 (99.98%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 33
[33 (0.01% / 0.01%)] [339,081 / 68 (99.99%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 15
[15 (0.00% / 0.00%)] [339,096 / 35 (99.99%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 15
[15 (0.00% / 0.00%)] [339,111 / 20 (100.00%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 2
[2 (0.00% / 0.00%)] [339,113 / 5 (100.00%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 3
[3 (0.00% / 0.00%)] [339,116 / 3 (100.00%)]

欠測回数 (1,410 / 0.41%)

日照時間

0.0h 0.0h = 242,879
[242,879 (71.32% / 71.61%)] [242,879 / 339,173 (71.61%)]
0.1h 0.1h = 5,681
[5,681 (1.67% / 1.67%)] [248,560 / 96,294 (73.28%)]
0.2h 0.2h = 4,375
[4,375 (1.28% / 1.29%)] [252,935 / 90,613 (74.57%)]
0.3h 0.3h = 4,142
[4,142 (1.22% / 1.22%)] [257,077 / 86,238 (75.80%)]
0.4h 0.4h = 3,982
[3,982 (1.17% / 1.17%)] [261,059 / 82,096 (76.97%)]
0.5h 0.5h = 3,960
[3,960 (1.16% / 1.17%)] [265,019 / 78,114 (78.14%)]
0.6h 0.6h = 3,960
[3,960 (1.16% / 1.17%)] [268,979 / 74,154 (79.30%)]
0.7h 0.7h = 4,089
[4,089 (1.20% / 1.21%)] [273,068 / 70,194 (80.51%)]
0.8h 0.8h = 4,619
[4,619 (1.36% / 1.36%)] [277,687 / 66,105 (81.87%)]
0.9h 0.9h = 6,297
[6,297 (1.85% / 1.86%)] [283,984 / 61,486 (83.73%)]
1.0h 1.0h = 55,189
[55,189 (16.21% / 16.27%)] [339,173 / 55,189 (100.00%)]

欠測回数 (1,353 / 0.40%)