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 455
観測回数 331,742
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 〜 2015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 = 310,733
[310,733 (93.67% / 94.39%)] [310,733 / 329,202 (94.39%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 10,355
[10,355 (3.12% / 3.15%)] [321,088 / 18,469 (97.54%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,397
[3,397 (1.02% / 1.03%)] [324,485 / 8,114 (98.57%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,786
[1,786 (0.54% / 0.54%)] [326,271 / 4,717 (99.11%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,052
[1,052 (0.32% / 0.32%)] [327,323 / 2,931 (99.43%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 605
[605 (0.18% / 0.18%)] [327,928 / 1,879 (99.61%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 414
[414 (0.12% / 0.13%)] [328,342 / 1,274 (99.74%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 240
[240 (0.07% / 0.07%)] [328,582 / 860 (99.81%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 168
[168 (0.05% / 0.05%)] [328,750 / 620 (99.86%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 106
[106 (0.03% / 0.03%)] [328,856 / 452 (99.89%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 74
[74 (0.02% / 0.02%)] [328,930 / 346 (99.92%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 54
[54 (0.02% / 0.02%)] [328,984 / 272 (99.93%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 48
[48 (0.01% / 0.01%)] [329,032 / 218 (99.95%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 40
[40 (0.01% / 0.01%)] [329,072 / 170 (99.96%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 24
[24 (0.01% / 0.01%)] [329,096 / 130 (99.97%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 22
[22 (0.01% / 0.01%)] [329,118 / 106 (99.97%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 11
[11 (0.00% / 0.00%)] [329,129 / 84 (99.98%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 13
[13 (0.00% / 0.00%)] [329,142 / 73 (99.98%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 7
[7 (0.00% / 0.00%)] [329,149 / 60 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 5
[5 (0.00% / 0.00%)] [329,154 / 53 (99.99%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 11
[11 (0.00% / 0.00%)] [329,165 / 48 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 7
[7 (0.00% / 0.00%)] [329,172 / 37 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 2
[2 (0.00% / 0.00%)] [329,174 / 30 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 8
[8 (0.00% / 0.00%)] [329,182 / 28 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 2
[2 (0.00% / 0.00%)] [329,184 / 20 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 3
[3 (0.00% / 0.00%)] [329,187 / 18 (100.00%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [329,190 / 15 (100.00%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 2
[2 (0.00% / 0.00%)] [329,192 / 12 (100.00%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [329,194 / 10 (100.00%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [329,195 / 8 (100.00%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [329,197 / 7 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [329,198 / 5 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [329,199 / 4 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [329,200 / 3 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [329,201 / 2 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [329,202 / 1 (100.00%)]

欠測回数 (2,540 / 0.77%)

風向

静穏 静穏 = 28,774
[28,774 (8.67% / 8.80%)] [0 / 0 (NA)]
北北東 北北東 = 10,434
[10,434 (3.15% / 3.19%)] [0 / 0 (NA)]
北東 北東 = 14,467
[14,467 (4.36% / 4.43%)] [0 / 0 (NA)]
東北東 東北東 = 13,337
[13,337 (4.02% / 4.08%)] [0 / 0 (NA)]
東 = 15,911
[15,911 (4.80% / 4.87%)] [0 / 0 (NA)]
東南東 東南東 = 16,961
[16,961 (5.11% / 5.19%)] [0 / 0 (NA)]
南東 南東 = 15,344
[15,344 (4.63% / 4.69%)] [0 / 0 (NA)]
南南東 南南東 = 16,082
[16,082 (4.85% / 4.92%)] [0 / 0 (NA)]
南 = 17,723
[17,723 (5.34% / 5.42%)] [0 / 0 (NA)]
南南西 南南西 = 13,297
[13,297 (4.01% / 4.07%)] [0 / 0 (NA)]
南西 南西 = 8,701
[8,701 (2.62% / 2.66%)] [0 / 0 (NA)]
西南西 西南西 = 5,457
[5,457 (1.64% / 1.67%)] [0 / 0 (NA)]
西 西 = 4,769
[4,769 (1.44% / 1.46%)] [0 / 0 (NA)]
西北西 西北西 = 10,003
[10,003 (3.02% / 3.06%)] [0 / 0 (NA)]
北西 北西 = 42,419
[42,419 (12.79% / 12.98%)] [0 / 0 (NA)]
北北西 北北西 = 72,219
[72,219 (21.77% / 22.10%)] [0 / 0 (NA)]
北 = 20,927
[20,927 (6.31% / 6.40%)] [0 / 0 (NA)]

欠測回数 (4,917 / 1.48%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 30,483
[30,483 (9.19% / 9.23%)] [30,483 / 330,376 (9.23%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 100,478
[100,478 (30.29% / 30.41%)] [130,961 / 299,893 (39.64%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 89,800
[89,800 (27.07% / 27.18%)] [220,761 / 199,415 (66.82%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 53,349
[53,349 (16.08% / 16.15%)] [274,110 / 109,615 (82.97%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 25,919
[25,919 (7.81% / 7.85%)] [300,029 / 56,266 (90.81%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 13,062
[13,062 (3.94% / 3.95%)] [313,091 / 30,347 (94.77%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 7,647
[7,647 (2.31% / 2.31%)] [320,738 / 17,285 (97.08%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 4,438
[4,438 (1.34% / 1.34%)] [325,176 / 9,638 (98.43%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2,435
[2,435 (0.73% / 0.74%)] [327,611 / 5,200 (99.16%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,368
[1,368 (0.41% / 0.41%)] [328,979 / 2,765 (99.58%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 731
[731 (0.22% / 0.22%)] [329,710 / 1,397 (99.80%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 358
[358 (0.11% / 0.11%)] [330,068 / 666 (99.91%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 175
[175 (0.05% / 0.05%)] [330,243 / 308 (99.96%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 78
[78 (0.02% / 0.02%)] [330,321 / 133 (99.98%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 30
[30 (0.01% / 0.01%)] [330,351 / 55 (99.99%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 17
[17 (0.01% / 0.01%)] [330,368 / 25 (100.00%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 4
[4 (0.00% / 0.00%)] [330,372 / 8 (100.00%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 2
[2 (0.00% / 0.00%)] [330,374 / 4 (100.00%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 2
[2 (0.00% / 0.00%)] [330,376 / 2 (100.00%)]

欠測回数 (1,366 / 0.41%)

気温

-27.5℃ - -26.6℃ -27.5℃ - -26.6℃ = 2
[2 (0.00% / 0.00%)] [2 / 330,335 (0.00%)]
-26.5℃ - -25.6℃ -26.5℃ - -25.6℃ = 6
[6 (0.00% / 0.00%)] [8 / 330,333 (0.00%)]
-25.5℃ - -24.6℃ -25.5℃ - -24.6℃ = 13
[13 (0.00% / 0.00%)] [21 / 330,327 (0.01%)]
-24.5℃ - -23.6℃ -24.5℃ - -23.6℃ = 52
[52 (0.02% / 0.02%)] [73 / 330,314 (0.02%)]
-23.5℃ - -22.6℃ -23.5℃ - -22.6℃ = 94
[94 (0.03% / 0.03%)] [167 / 330,262 (0.05%)]
-22.5℃ - -21.6℃ -22.5℃ - -21.6℃ = 149
[149 (0.04% / 0.05%)] [316 / 330,168 (0.10%)]
-21.5℃ - -20.6℃ -21.5℃ - -20.6℃ = 293
[293 (0.09% / 0.09%)] [609 / 330,019 (0.18%)]
-20.5℃ - -19.6℃ -20.5℃ - -19.6℃ = 406
[406 (0.12% / 0.12%)] [1,015 / 329,726 (0.31%)]
-19.5℃ - -18.6℃ -19.5℃ - -18.6℃ = 638
[638 (0.19% / 0.19%)] [1,653 / 329,320 (0.50%)]
-18.5℃ - -17.6℃ -18.5℃ - -17.6℃ = 839
[839 (0.25% / 0.25%)] [2,492 / 328,682 (0.75%)]
-17.5℃ - -16.6℃ -17.5℃ - -16.6℃ = 1,133
[1,133 (0.34% / 0.34%)] [3,625 / 327,843 (1.10%)]
-16.5℃ - -15.6℃ -16.5℃ - -15.6℃ = 1,492
[1,492 (0.45% / 0.45%)] [5,117 / 326,710 (1.55%)]
-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 1,745
[1,745 (0.53% / 0.53%)] [6,862 / 325,218 (2.08%)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 2,188
[2,188 (0.66% / 0.66%)] [9,050 / 323,473 (2.74%)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 2,491
[2,491 (0.75% / 0.75%)] [11,541 / 321,285 (3.49%)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 2,884
[2,884 (0.87% / 0.87%)] [14,425 / 318,794 (4.37%)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 3,282
[3,282 (0.99% / 0.99%)] [17,707 / 315,910 (5.36%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 3,737
[3,737 (1.13% / 1.13%)] [21,444 / 312,628 (6.49%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 4,138
[4,138 (1.25% / 1.25%)] [25,582 / 308,891 (7.74%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 4,694
[4,694 (1.41% / 1.42%)] [30,276 / 304,753 (9.17%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 5,491
[5,491 (1.66% / 1.66%)] [35,767 / 300,059 (10.83%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 5,882
[5,882 (1.77% / 1.78%)] [41,649 / 294,568 (12.61%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 6,713
[6,713 (2.02% / 2.03%)] [48,362 / 288,686 (14.64%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 7,762
[7,762 (2.34% / 2.35%)] [56,124 / 281,973 (16.99%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 8,526
[8,526 (2.57% / 2.58%)] [64,650 / 274,211 (19.57%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 9,714
[9,714 (2.93% / 2.94%)] [74,364 / 265,685 (22.51%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 10,578
[10,578 (3.19% / 3.20%)] [84,942 / 255,971 (25.71%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 22,526
[22,526 (6.79% / 6.82%)] [107,468 / 245,393 (32.53%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 12,009
[12,009 (3.62% / 3.64%)] [119,477 / 222,867 (36.17%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 10,648
[10,648 (3.21% / 3.22%)] [130,125 / 210,858 (39.39%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 9,879
[9,879 (2.98% / 2.99%)] [140,004 / 200,210 (42.38%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,584
[9,584 (2.89% / 2.90%)] [149,588 / 190,331 (45.28%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 9,888
[9,888 (2.98% / 2.99%)] [159,476 / 180,747 (48.28%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 9,806
[9,806 (2.96% / 2.97%)] [169,282 / 170,859 (51.25%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,288
[10,288 (3.10% / 3.11%)] [179,570 / 161,053 (54.36%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,024
[10,024 (3.02% / 3.03%)] [189,594 / 150,765 (57.39%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,443
[10,443 (3.15% / 3.16%)] [200,037 / 140,741 (60.56%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,635
[10,635 (3.21% / 3.22%)] [210,672 / 130,298 (63.78%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,291
[11,291 (3.40% / 3.42%)] [221,963 / 119,663 (67.19%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,520
[11,520 (3.47% / 3.49%)] [233,483 / 108,372 (70.68%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 12,514
[12,514 (3.77% / 3.79%)] [245,997 / 96,852 (74.47%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 13,244
[13,244 (3.99% / 4.01%)] [259,241 / 84,338 (78.48%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 13,649
[13,649 (4.11% / 4.13%)] [272,890 / 71,094 (82.61%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 12,898
[12,898 (3.89% / 3.90%)] [285,788 / 57,445 (86.51%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,650
[11,650 (3.51% / 3.53%)] [297,438 / 44,547 (90.04%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 9,881
[9,881 (2.98% / 2.99%)] [307,319 / 32,897 (93.03%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 8,043
[8,043 (2.42% / 2.43%)] [315,362 / 23,016 (95.47%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 5,716
[5,716 (1.72% / 1.73%)] [321,078 / 14,973 (97.20%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 3,668
[3,668 (1.11% / 1.11%)] [324,746 / 9,257 (98.31%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 2,327
[2,327 (0.70% / 0.70%)] [327,073 / 5,589 (99.01%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 1,284
[1,284 (0.39% / 0.39%)] [328,357 / 3,262 (99.40%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 831
[831 (0.25% / 0.25%)] [329,188 / 1,978 (99.65%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 443
[443 (0.13% / 0.13%)] [329,631 / 1,147 (99.79%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 312
[312 (0.09% / 0.09%)] [329,943 / 704 (99.88%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 170
[170 (0.05% / 0.05%)] [330,113 / 392 (99.93%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 104
[104 (0.03% / 0.03%)] [330,217 / 222 (99.96%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 55
[55 (0.02% / 0.02%)] [330,272 / 118 (99.98%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 30
[30 (0.01% / 0.01%)] [330,302 / 63 (99.99%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 13
[13 (0.00% / 0.00%)] [330,315 / 33 (99.99%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 15
[15 (0.00% / 0.00%)] [330,330 / 20 (100.00%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 2
[2 (0.00% / 0.00%)] [330,332 / 5 (100.00%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 3
[3 (0.00% / 0.00%)] [330,335 / 3 (100.00%)]

欠測回数 (1,407 / 0.42%)

日照時間

0.0h 0.0h = 236,706
[236,706 (71.35% / 71.64%)] [236,706 / 330,392 (71.64%)]
0.1h 0.1h = 5,527
[5,527 (1.67% / 1.67%)] [242,233 / 93,686 (73.32%)]
0.2h 0.2h = 4,271
[4,271 (1.29% / 1.29%)] [246,504 / 88,159 (74.61%)]
0.3h 0.3h = 4,046
[4,046 (1.22% / 1.22%)] [250,550 / 83,888 (75.83%)]
0.4h 0.4h = 3,865
[3,865 (1.17% / 1.17%)] [254,415 / 79,842 (77.00%)]
0.5h 0.5h = 3,870
[3,870 (1.17% / 1.17%)] [258,285 / 75,977 (78.18%)]
0.6h 0.6h = 3,850
[3,850 (1.16% / 1.17%)] [262,135 / 72,107 (79.34%)]
0.7h 0.7h = 3,973
[3,973 (1.20% / 1.20%)] [266,108 / 68,257 (80.54%)]
0.8h 0.8h = 4,490
[4,490 (1.35% / 1.36%)] [270,598 / 64,284 (81.90%)]
0.9h 0.9h = 6,118
[6,118 (1.84% / 1.85%)] [276,716 / 59,794 (83.75%)]
1.0h 1.0h = 53,676
[53,676 (16.18% / 16.25%)] [330,392 / 53,676 (100.00%)]

欠測回数 (1,350 / 0.41%)