観測所番号 23326
都道府県 北海道 (渡島総合振興局) [ 地域ポータル ]
所在地 北海道上磯郡木古内町大平 (北海道上磯郡木古内町)
観測月数 488
観測回数 355,997
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1975年04月18日 〜 1977年10月13日 木古内 (キコナイ) 41.687N 140.445E 6m 0.0m
1977年10月14日 〜 1987年01月11日 木古内 (キコナイ) 41.687N 140.445E 6m 9.4m
1987年01月12日 〜 2006年10月16日 木古内 (キコナイ) 41.687N 140.445E 6m 9.4m
2006年10月17日 〜 2009年11月04日 木古内 (キコナイ) 41.687N 140.445E 6m 9.4m
2009年11月05日 〜 2017年03月99日 木古内 (キコナイ) 41.687N 140.445E 6m 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
23321 知内(北海道) 11.48km 210度
23366 小谷石(北海道) 16.04km 184度
23356 千軒(北海道) 20.33km 225度
23920 千軒(北海道) 20.33km 225度
23226 北斗(北海道) 28.15km 37度
24201 鶉(北海道) 29.17km 337度
24910 鶉(北海道) 29.17km 337度
23231 函館(北海道) 29.19km 60度
23915 函館(北海道) 29.30km 60度
23232 函館(北海道) 29.41km 60度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 323,534
[323,534 (90.88% / 91.57%)] [323,534 / 353,334 (91.57%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 20,182
[20,182 (5.67% / 5.71%)] [343,716 / 29,800 (97.28%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,533
[4,533 (1.27% / 1.28%)] [348,249 / 9,618 (98.56%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,026
[2,026 (0.57% / 0.57%)] [350,275 / 5,085 (99.13%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,080
[1,080 (0.30% / 0.31%)] [351,355 / 3,059 (99.44%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 637
[637 (0.18% / 0.18%)] [351,992 / 1,979 (99.62%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 392
[392 (0.11% / 0.11%)] [352,384 / 1,342 (99.73%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 241
[241 (0.07% / 0.07%)] [352,625 / 950 (99.80%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 176
[176 (0.05% / 0.05%)] [352,801 / 709 (99.85%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 129
[129 (0.04% / 0.04%)] [352,930 / 533 (99.89%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 90
[90 (0.03% / 0.03%)] [353,020 / 404 (99.91%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 60
[60 (0.02% / 0.02%)] [353,080 / 314 (99.93%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 49
[49 (0.01% / 0.01%)] [353,129 / 254 (99.94%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 53
[53 (0.01% / 0.01%)] [353,182 / 205 (99.96%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 29
[29 (0.01% / 0.01%)] [353,211 / 152 (99.97%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 23
[23 (0.01% / 0.01%)] [353,234 / 123 (99.97%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 20
[20 (0.01% / 0.01%)] [353,254 / 100 (99.98%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 13
[13 (0.00% / 0.00%)] [353,267 / 80 (99.98%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 12
[12 (0.00% / 0.00%)] [353,279 / 67 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 11
[11 (0.00% / 0.00%)] [353,290 / 55 (99.99%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 5
[5 (0.00% / 0.00%)] [353,295 / 44 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 7
[7 (0.00% / 0.00%)] [353,302 / 39 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 8
[8 (0.00% / 0.00%)] [353,310 / 32 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 1
[1 (0.00% / 0.00%)] [353,311 / 24 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 4
[4 (0.00% / 0.00%)] [353,315 / 23 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 2
[2 (0.00% / 0.00%)] [353,317 / 19 (100.00%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 4
[4 (0.00% / 0.00%)] [353,321 / 17 (100.00%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [353,323 / 13 (100.00%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [353,324 / 11 (100.00%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 2
[2 (0.00% / 0.00%)] [353,326 / 10 (100.00%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [353,327 / 8 (100.00%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [353,329 / 7 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [353,330 / 5 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [353,331 / 4 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [353,332 / 3 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [353,333 / 2 (100.00%)]
63.5mm - 64.4mm 63.5mm - 64.4mm = 1
[1 (0.00% / 0.00%)] [353,334 / 1 (100.00%)]

欠測回数 (2,663 / 0.75%)

風向

静穏 静穏 = 27,054
[27,054 (7.60% / 7.84%)] [0 / 0 (NA)]
北北東 北北東 = 3,115
[3,115 (0.88% / 0.90%)] [0 / 0 (NA)]
北東 北東 = 9,144
[9,144 (2.57% / 2.65%)] [0 / 0 (NA)]
東北東 東北東 = 25,841
[25,841 (7.26% / 7.49%)] [0 / 0 (NA)]
東 = 20,012
[20,012 (5.62% / 5.80%)] [0 / 0 (NA)]
東南東 東南東 = 18,688
[18,688 (5.25% / 5.42%)] [0 / 0 (NA)]
南東 南東 = 8,752
[8,752 (2.46% / 2.54%)] [0 / 0 (NA)]
南南東 南南東 = 5,946
[5,946 (1.67% / 1.72%)] [0 / 0 (NA)]
南 = 3,856
[3,856 (1.08% / 1.12%)] [0 / 0 (NA)]
南南西 南南西 = 3,935
[3,935 (1.11% / 1.14%)] [0 / 0 (NA)]
南西 南西 = 8,073
[8,073 (2.27% / 2.34%)] [0 / 0 (NA)]
西南西 西南西 = 15,483
[15,483 (4.35% / 4.49%)] [0 / 0 (NA)]
西 西 = 38,080
[38,080 (10.70% / 11.04%)] [0 / 0 (NA)]
西北西 西北西 = 46,523
[46,523 (13.07% / 13.49%)] [0 / 0 (NA)]
北西 北西 = 43,367
[43,367 (12.18% / 12.58%)] [0 / 0 (NA)]
北北西 北北西 = 57,079
[57,079 (16.03% / 16.55%)] [0 / 0 (NA)]
北 = 9,911
[9,911 (2.78% / 2.87%)] [0 / 0 (NA)]

欠測回数 (11,138 / 3.13%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 28,822
[28,822 (8.10% / 8.35%)] [28,822 / 345,142 (8.35%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 106,038
[106,038 (29.79% / 30.72%)] [134,860 / 316,320 (39.07%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 85,871
[85,871 (24.12% / 24.88%)] [220,731 / 210,282 (63.95%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 50,518
[50,518 (14.19% / 14.64%)] [271,249 / 124,411 (78.59%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 31,481
[31,481 (8.84% / 9.12%)] [302,730 / 73,893 (87.71%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 18,874
[18,874 (5.30% / 5.47%)] [321,604 / 42,412 (93.18%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 10,519
[10,519 (2.95% / 3.05%)] [332,123 / 23,538 (96.23%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 5,663
[5,663 (1.59% / 1.64%)] [337,786 / 13,019 (97.87%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,146
[3,146 (0.88% / 0.91%)] [340,932 / 7,356 (98.78%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,922
[1,922 (0.54% / 0.56%)] [342,854 / 4,210 (99.34%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1,076
[1,076 (0.30% / 0.31%)] [343,930 / 2,288 (99.65%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 643
[643 (0.18% / 0.19%)] [344,573 / 1,212 (99.84%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 305
[305 (0.09% / 0.09%)] [344,878 / 569 (99.92%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 144
[144 (0.04% / 0.04%)] [345,022 / 264 (99.97%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 66
[66 (0.02% / 0.02%)] [345,088 / 120 (99.98%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 37
[37 (0.01% / 0.01%)] [345,125 / 54 (100.00%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 13
[13 (0.00% / 0.00%)] [345,138 / 17 (100.00%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 3
[3 (0.00% / 0.00%)] [345,141 / 4 (100.00%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 1
[1 (0.00% / 0.00%)] [345,142 / 1 (100.00%)]

欠測回数 (10,855 / 3.05%)

気温

-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 3
[3 (0.00% / 0.00%)] [3 / 345,179 (0.00%)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 8
[8 (0.00% / 0.00%)] [11 / 345,176 (0.00%)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 33
[33 (0.01% / 0.01%)] [44 / 345,168 (0.01%)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 68
[68 (0.02% / 0.02%)] [112 / 345,135 (0.03%)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 137
[137 (0.04% / 0.04%)] [249 / 345,067 (0.07%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 296
[296 (0.08% / 0.09%)] [545 / 344,930 (0.16%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 679
[679 (0.19% / 0.20%)] [1,224 / 344,634 (0.35%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 1,319
[1,319 (0.37% / 0.38%)] [2,543 / 343,955 (0.74%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 2,458
[2,458 (0.69% / 0.71%)] [5,001 / 342,636 (1.45%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 3,942
[3,942 (1.11% / 1.14%)] [8,943 / 340,178 (2.59%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 5,737
[5,737 (1.61% / 1.66%)] [14,680 / 336,236 (4.25%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 7,578
[7,578 (2.13% / 2.20%)] [22,258 / 330,499 (6.45%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 9,061
[9,061 (2.55% / 2.63%)] [31,319 / 322,921 (9.07%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 10,626
[10,626 (2.98% / 3.08%)] [41,945 / 313,860 (12.15%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 12,620
[12,620 (3.54% / 3.66%)] [54,565 / 303,234 (15.81%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 26,124
[26,124 (7.34% / 7.57%)] [80,689 / 290,614 (23.38%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 14,662
[14,662 (4.12% / 4.25%)] [95,351 / 264,490 (27.62%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 12,632
[12,632 (3.55% / 3.66%)] [107,983 / 249,828 (31.28%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 11,609
[11,609 (3.26% / 3.36%)] [119,592 / 237,196 (34.65%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,990
[10,990 (3.09% / 3.18%)] [130,582 / 225,587 (37.83%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,483
[10,483 (2.94% / 3.04%)] [141,065 / 214,597 (40.87%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,151
[10,151 (2.85% / 2.94%)] [151,216 / 204,114 (43.81%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 9,805
[9,805 (2.75% / 2.84%)] [161,021 / 193,963 (46.65%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 9,945
[9,945 (2.79% / 2.88%)] [170,966 / 184,158 (49.53%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,272
[10,272 (2.89% / 2.98%)] [181,238 / 174,213 (52.51%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,880
[10,880 (3.06% / 3.15%)] [192,118 / 163,941 (55.66%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,215
[11,215 (3.15% / 3.25%)] [203,333 / 153,061 (58.91%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,374
[11,374 (3.19% / 3.30%)] [214,707 / 141,846 (62.20%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,347
[11,347 (3.19% / 3.29%)] [226,054 / 130,472 (65.49%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,254
[11,254 (3.16% / 3.26%)] [237,308 / 119,125 (68.75%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,687
[11,687 (3.28% / 3.39%)] [248,995 / 107,871 (72.14%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,647
[11,647 (3.27% / 3.37%)] [260,642 / 96,184 (75.51%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,974
[11,974 (3.36% / 3.47%)] [272,616 / 84,537 (78.98%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,007
[12,007 (3.37% / 3.48%)] [284,623 / 72,563 (82.46%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 11,866
[11,866 (3.33% / 3.44%)] [296,489 / 60,556 (85.89%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 11,356
[11,356 (3.19% / 3.29%)] [307,845 / 48,690 (89.18%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 10,129
[10,129 (2.85% / 2.93%)] [317,974 / 37,334 (92.12%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 8,715
[8,715 (2.45% / 2.52%)] [326,689 / 27,205 (94.64%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 6,453
[6,453 (1.81% / 1.87%)] [333,142 / 18,490 (96.51%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 4,547
[4,547 (1.28% / 1.32%)] [337,689 / 12,037 (97.83%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 2,982
[2,982 (0.84% / 0.86%)] [340,671 / 7,490 (98.69%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 1,919
[1,919 (0.54% / 0.56%)] [342,590 / 4,508 (99.25%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 1,191
[1,191 (0.33% / 0.35%)] [343,781 / 2,589 (99.59%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 686
[686 (0.19% / 0.20%)] [344,467 / 1,398 (99.79%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 372
[372 (0.10% / 0.11%)] [344,839 / 712 (99.90%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 190
[190 (0.05% / 0.06%)] [345,029 / 340 (99.96%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 99
[99 (0.03% / 0.03%)] [345,128 / 150 (99.99%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 42
[42 (0.01% / 0.01%)] [345,170 / 51 (100.00%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 8
[8 (0.00% / 0.00%)] [345,178 / 9 (100.00%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 1
[1 (0.00% / 0.00%)] [345,179 / 1 (100.00%)]

欠測回数 (10,818 / 3.04%)

日照時間

0.0h 0.0h = 252,556
[252,556 (70.94% / 73.21%)] [252,556 / 344,984 (73.21%)]
0.1h 0.1h = 9,470
[9,470 (2.66% / 2.75%)] [262,026 / 92,428 (75.95%)]
0.2h 0.2h = 7,099
[7,099 (1.99% / 2.06%)] [269,125 / 82,958 (78.01%)]
0.3h 0.3h = 6,211
[6,211 (1.74% / 1.80%)] [275,336 / 75,859 (79.81%)]
0.4h 0.4h = 5,689
[5,689 (1.60% / 1.65%)] [281,025 / 69,648 (81.46%)]
0.5h 0.5h = 5,250
[5,250 (1.47% / 1.52%)] [286,275 / 63,959 (82.98%)]
0.6h 0.6h = 4,892
[4,892 (1.37% / 1.42%)] [291,167 / 58,709 (84.40%)]
0.7h 0.7h = 5,037
[5,037 (1.41% / 1.46%)] [296,204 / 53,817 (85.86%)]
0.8h 0.8h = 5,546
[5,546 (1.56% / 1.61%)] [301,750 / 48,780 (87.47%)]
0.9h 0.9h = 6,682
[6,682 (1.88% / 1.94%)] [308,432 / 43,234 (89.40%)]
1.0h 1.0h = 36,552
[36,552 (10.27% / 10.60%)] [344,984 / 36,552 (100.00%)]

欠測回数 (11,013 / 3.09%)