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 492
観測回数 358,766
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) 42.688N 143.648E 4m 6.5m
1979年08月02日 〜 1987年10月20日 大津 (オオツ) 42.687N 143.647E 4m 6.5m
1987年10月21日 〜 2008年12月18日 大津 (オオツ) 42.687N 143.647E 4m 6.5m
2008年12月19日 〜 2018年09月99日 大津 (オオツ) 42.687N 143.647E 4m 10.0m
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) 13.47km 3度
20945 浦幌(北海道) 13.47km 3度
20451 留真(北海道) 25.58km 2度
20556 糠内(北海道) 28.39km 293度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 335,783
[335,783 (93.59% / 94.27%)] [335,783 / 356,192 (94.27)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,487
[11,487 (3.20% / 3.22%)] [347,270 / 20,409 (97.50)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,737
[3,737 (1.04% / 1.05%)] [351,007 / 8,922 (98.54)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,979
[1,979 (0.55% / 0.56%)] [352,986 / 5,185 (99.10)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,163
[1,163 (0.32% / 0.33%)] [354,149 / 3,206 (99.43)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 658
[658 (0.18% / 0.18%)] [354,807 / 2,043 (99.61)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 453
[453 (0.13% / 0.13%)] [355,260 / 1,385 (99.74)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 256
[256 (0.07% / 0.07%)] [355,516 / 932 (99.81)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 182
[182 (0.05% / 0.05%)] [355,698 / 676 (99.86)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 121
[121 (0.03% / 0.03%)] [355,819 / 494 (99.90)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 84
[84 (0.02% / 0.02%)] [355,903 / 373 (99.92)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 59
[59 (0.02% / 0.02%)] [355,962 / 289 (99.94)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 50
[50 (0.01% / 0.01%)] [356,012 / 230 (99.95)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 44
[44 (0.01% / 0.01%)] [356,056 / 180 (99.96)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 25
[25 (0.01% / 0.01%)] [356,081 / 136 (99.97)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 23
[23 (0.01% / 0.01%)] [356,104 / 111 (99.98)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 11
[11 (0.00% / 0.00%)] [356,115 / 88 (99.98)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 13
[13 (0.00% / 0.00%)] [356,128 / 77 (99.98)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 9
[9 (0.00% / 0.00%)] [356,137 / 64 (99.98)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 5
[5 (0.00% / 0.00%)] [356,142 / 55 (99.99)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 11
[11 (0.00% / 0.00%)] [356,153 / 50 (99.99)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 7
[7 (0.00% / 0.00%)] [356,160 / 39 (99.99)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 3
[3 (0.00% / 0.00%)] [356,163 / 32 (99.99)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 8
[8 (0.00% / 0.00%)] [356,171 / 29 (99.99)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 2
[2 (0.00% / 0.00%)] [356,173 / 21 (99.99)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 3
[3 (0.00% / 0.00%)] [356,176 / 19 (100.00)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 4
[4 (0.00% / 0.00%)] [356,180 / 16 (100.00)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 2
[2 (0.00% / 0.00%)] [356,182 / 12 (100.00)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [356,184 / 10 (100.00)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [356,185 / 8 (100.00)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [356,187 / 7 (100.00)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [356,188 / 5 (100.00)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [356,189 / 4 (100.00)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [356,190 / 3 (100.00)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [356,191 / 2 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [356,192 / 1 (100.00)]

欠測回数 (2,574 / 0.72%)

風向

静穏 静穏 = 29,157
[29,157 (8.13% / 8.24%)]
北北東 北北東 = 11,001
[11,001 (3.07% / 3.11%)]
北東 北東 = 15,241
[15,241 (4.25% / 4.31%)]
東北東 東北東 = 14,836
[14,836 (4.14% / 4.19%)]
東 = 17,625
[17,625 (4.91% / 4.98%)]
東南東 東南東 = 18,273
[18,273 (5.09% / 5.17%)]
南東 南東 = 16,388
[16,388 (4.57% / 4.63%)]
南南東 南南東 = 17,454
[17,454 (4.87% / 4.93%)]
南 = 19,346
[19,346 (5.39% / 5.47%)]
南南西 南南西 = 14,672
[14,672 (4.09% / 4.15%)]
南西 南西 = 9,234
[9,234 (2.57% / 2.61%)]
西南西 西南西 = 5,935
[5,935 (1.65% / 1.68%)]
西 西 = 5,274
[5,274 (1.47% / 1.49%)]
西北西 西北西 = 11,025
[11,025 (3.07% / 3.12%)]
北西 北西 = 46,208
[46,208 (12.88% / 13.06%)]
北北西 北北西 = 79,732
[79,732 (22.22% / 22.54%)]
北 = 22,362
[22,362 (6.23% / 6.32%)]

欠測回数 (5,003 / 1.39%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 31,214
[31,214 (8.70% / 8.74%)] [31,214 / 357,314 (8.74)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 105,232
[105,232 (29.33% / 29.45%)] [136,446 / 326,100 (38.19)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 97,551
[97,551 (27.19% / 27.30%)] [233,997 / 220,868 (65.49)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 59,721
[59,721 (16.65% / 16.71%)] [293,718 / 123,317 (82.20)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 29,356
[29,356 (8.18% / 8.22%)] [323,074 / 63,596 (90.42)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 14,683
[14,683 (4.09% / 4.11%)] [337,757 / 34,240 (94.53)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 8,560
[8,560 (2.39% / 2.40%)] [346,317 / 19,557 (96.92)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 4,977
[4,977 (1.39% / 1.39%)] [351,294 / 10,997 (98.32)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2,771
[2,771 (0.77% / 0.78%)] [354,065 / 6,020 (99.09)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,578
[1,578 (0.44% / 0.44%)] [355,643 / 3,249 (99.53)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 849
[849 (0.24% / 0.24%)] [356,492 / 1,671 (99.77)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 421
[421 (0.12% / 0.12%)] [356,913 / 822 (99.89)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 217
[217 (0.06% / 0.06%)] [357,130 / 401 (99.95)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 103
[103 (0.03% / 0.03%)] [357,233 / 184 (99.98)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 43
[43 (0.01% / 0.01%)] [357,276 / 81 (99.99)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 24
[24 (0.01% / 0.01%)] [357,300 / 38 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 8
[8 (0.00% / 0.00%)] [357,308 / 14 (100.00)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 2
[2 (0.00% / 0.00%)] [357,310 / 6 (100.00)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 3
[3 (0.00% / 0.00%)] [357,313 / 4 (100.00)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 1
[1 (0.00% / 0.00%)] [357,314 / 1 (100.00)]

欠測回数 (1,452 / 0.40%)

気温

-27.5℃ - -26.6℃ -27.5℃ - -26.6℃ = 2
[2 (0.00% / 0.00%)] [2 / 357,328 (0.00)]
-26.5℃ - -25.6℃ -26.5℃ - -25.6℃ = 6
[6 (0.00% / 0.00%)] [8 / 357,326 (0.00)]
-25.5℃ - -24.6℃ -25.5℃ - -24.6℃ = 13
[13 (0.00% / 0.00%)] [21 / 357,320 (0.01)]
-24.5℃ - -23.6℃ -24.5℃ - -23.6℃ = 52
[52 (0.01% / 0.01%)] [73 / 357,307 (0.02)]
-23.5℃ - -22.6℃ -23.5℃ - -22.6℃ = 94
[94 (0.03% / 0.03%)] [167 / 357,255 (0.05)]
-22.5℃ - -21.6℃ -22.5℃ - -21.6℃ = 150
[150 (0.04% / 0.04%)] [317 / 357,161 (0.09)]
-21.5℃ - -20.6℃ -21.5℃ - -20.6℃ = 296
[296 (0.08% / 0.08%)] [613 / 357,011 (0.17)]
-20.5℃ - -19.6℃ -20.5℃ - -19.6℃ = 425
[425 (0.12% / 0.12%)] [1,038 / 356,715 (0.29)]
-19.5℃ - -18.6℃ -19.5℃ - -18.6℃ = 672
[672 (0.19% / 0.19%)] [1,710 / 356,290 (0.48)]
-18.5℃ - -17.6℃ -18.5℃ - -17.6℃ = 874
[874 (0.24% / 0.24%)] [2,584 / 355,618 (0.72)]
-17.5℃ - -16.6℃ -17.5℃ - -16.6℃ = 1,189
[1,189 (0.33% / 0.33%)] [3,773 / 354,744 (1.06)]
-16.5℃ - -15.6℃ -16.5℃ - -15.6℃ = 1,584
[1,584 (0.44% / 0.44%)] [5,357 / 353,555 (1.50)]
-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 1,881
[1,881 (0.52% / 0.53%)] [7,238 / 351,971 (2.03)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 2,349
[2,349 (0.65% / 0.66%)] [9,587 / 350,090 (2.68)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 2,684
[2,684 (0.75% / 0.75%)] [12,271 / 347,741 (3.43)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 3,125
[3,125 (0.87% / 0.87%)] [15,396 / 345,057 (4.31)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 3,562
[3,562 (0.99% / 1.00%)] [18,958 / 341,932 (5.31)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 4,038
[4,038 (1.13% / 1.13%)] [22,996 / 338,370 (6.44)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 4,449
[4,449 (1.24% / 1.25%)] [27,445 / 334,332 (7.68)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 5,044
[5,044 (1.41% / 1.41%)] [32,489 / 329,883 (9.09)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 5,856
[5,856 (1.63% / 1.64%)] [38,345 / 324,839 (10.73)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 6,313
[6,313 (1.76% / 1.77%)] [44,658 / 318,983 (12.50)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 7,266
[7,266 (2.03% / 2.03%)] [51,924 / 312,670 (14.53)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 8,341
[8,341 (2.32% / 2.33%)] [60,265 / 305,404 (16.87)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 9,231
[9,231 (2.57% / 2.58%)] [69,496 / 297,063 (19.45)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 10,426
[10,426 (2.91% / 2.92%)] [79,922 / 287,832 (22.37)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 11,452
[11,452 (3.19% / 3.20%)] [91,374 / 277,406 (25.57)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 24,300
[24,300 (6.77% / 6.80%)] [115,674 / 265,954 (32.37)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 12,933
[12,933 (3.60% / 3.62%)] [128,607 / 241,654 (35.99)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 11,536
[11,536 (3.22% / 3.23%)] [140,143 / 228,721 (39.22)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,717
[10,717 (2.99% / 3.00%)] [150,860 / 217,185 (42.22)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,400
[10,400 (2.90% / 2.91%)] [161,260 / 206,468 (45.13)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,639
[10,639 (2.97% / 2.98%)] [171,899 / 196,068 (48.11)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,516
[10,516 (2.93% / 2.94%)] [182,415 / 185,429 (51.05)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,943
[10,943 (3.05% / 3.06%)] [193,358 / 174,913 (54.11)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,763
[10,763 (3.00% / 3.01%)] [204,121 / 163,970 (57.12)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 11,240
[11,240 (3.13% / 3.15%)] [215,361 / 153,207 (60.27)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 11,504
[11,504 (3.21% / 3.22%)] [226,865 / 141,967 (63.49)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 12,334
[12,334 (3.44% / 3.45%)] [239,199 / 130,463 (66.94)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 12,394
[12,394 (3.45% / 3.47%)] [251,593 / 118,129 (70.41)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 13,437
[13,437 (3.75% / 3.76%)] [265,030 / 105,735 (74.17)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 14,163
[14,163 (3.95% / 3.96%)] [279,193 / 92,298 (78.13)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 14,658
[14,658 (4.09% / 4.10%)] [293,851 / 78,135 (82.24)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 14,015
[14,015 (3.91% / 3.92%)] [307,866 / 63,477 (86.16)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,799
[12,799 (3.57% / 3.58%)] [320,665 / 49,462 (89.74)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 10,883
[10,883 (3.03% / 3.05%)] [331,548 / 36,663 (92.79)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 8,922
[8,922 (2.49% / 2.50%)] [340,470 / 25,780 (95.28)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 6,414
[6,414 (1.79% / 1.79%)] [346,884 / 16,858 (97.08)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 4,183
[4,183 (1.17% / 1.17%)] [351,067 / 10,444 (98.25)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 2,573
[2,573 (0.72% / 0.72%)] [353,640 / 6,261 (98.97)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 1,429
[1,429 (0.40% / 0.40%)] [355,069 / 3,688 (99.37)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 940
[940 (0.26% / 0.26%)] [356,009 / 2,259 (99.63)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 516
[516 (0.14% / 0.14%)] [356,525 / 1,319 (99.78)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 348
[348 (0.10% / 0.10%)] [356,873 / 803 (99.87)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 194
[194 (0.05% / 0.05%)] [357,067 / 455 (99.93)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 116
[116 (0.03% / 0.03%)] [357,183 / 261 (99.96)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 65
[65 (0.02% / 0.02%)] [357,248 / 145 (99.98)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 41
[41 (0.01% / 0.01%)] [357,289 / 80 (99.99)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 17
[17 (0.00% / 0.00%)] [357,306 / 39 (99.99)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 16
[16 (0.00% / 0.00%)] [357,322 / 22 (100.00)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 3
[3 (0.00% / 0.00%)] [357,325 / 6 (100.00)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 3
[3 (0.00% / 0.00%)] [357,328 / 3 (100.00)]

欠測回数 (1,438 / 0.40%)

日照時間

0.0h 0.0h = 255,561
[255,561 (71.23% / 71.51%)] [255,561 / 357,382 (71.51)]
0.1h 0.1h = 6,037
[6,037 (1.68% / 1.69%)] [261,598 / 101,821 (73.20)]
0.2h 0.2h = 4,613
[4,613 (1.29% / 1.29%)] [266,211 / 95,784 (74.49)]
0.3h 0.3h = 4,393
[4,393 (1.22% / 1.23%)] [270,604 / 91,171 (75.72)]
0.4h 0.4h = 4,223
[4,223 (1.18% / 1.18%)] [274,827 / 86,778 (76.90)]
0.5h 0.5h = 4,195
[4,195 (1.17% / 1.17%)] [279,022 / 82,555 (78.07)]
0.6h 0.6h = 4,219
[4,219 (1.18% / 1.18%)] [283,241 / 78,360 (79.25)]
0.7h 0.7h = 4,338
[4,338 (1.21% / 1.21%)] [287,579 / 74,141 (80.47)]
0.8h 0.8h = 4,904
[4,904 (1.37% / 1.37%)] [292,483 / 69,803 (81.84)]
0.9h 0.9h = 6,710
[6,710 (1.87% / 1.88%)] [299,193 / 64,899 (83.72)]
1.0h 1.0h = 58,189
[58,189 (16.22% / 16.28%)] [357,382 / 58,189 (100.00)]

欠測回数 (1,384 / 0.39%)