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 497
観測回数 362,597
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07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 = 329,377
[329,377 (90.84% / 91.51%)] [329,377 / 359,934 (91.51)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 20,683
[20,683 (5.70% / 5.75%)] [350,060 / 30,557 (97.26)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,675
[4,675 (1.29% / 1.30%)] [354,735 / 9,874 (98.56)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,081
[2,081 (0.57% / 0.58%)] [356,816 / 5,199 (99.13)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,103
[1,103 (0.30% / 0.31%)] [357,919 / 3,118 (99.44)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 653
[653 (0.18% / 0.18%)] [358,572 / 2,015 (99.62)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 395
[395 (0.11% / 0.11%)] [358,967 / 1,362 (99.73)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 248
[248 (0.07% / 0.07%)] [359,215 / 967 (99.80)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 179
[179 (0.05% / 0.05%)] [359,394 / 719 (99.85)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 130
[130 (0.04% / 0.04%)] [359,524 / 540 (99.89)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 92
[92 (0.03% / 0.03%)] [359,616 / 410 (99.91)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 61
[61 (0.02% / 0.02%)] [359,677 / 318 (99.93)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 49
[49 (0.01% / 0.01%)] [359,726 / 257 (99.94)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 54
[54 (0.01% / 0.02%)] [359,780 / 208 (99.96)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 29
[29 (0.01% / 0.01%)] [359,809 / 154 (99.97)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 23
[23 (0.01% / 0.01%)] [359,832 / 125 (99.97)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 20
[20 (0.01% / 0.01%)] [359,852 / 102 (99.98)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 13
[13 (0.00% / 0.00%)] [359,865 / 82 (99.98)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 12
[12 (0.00% / 0.00%)] [359,877 / 69 (99.98)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 11
[11 (0.00% / 0.00%)] [359,888 / 57 (99.99)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 5
[5 (0.00% / 0.00%)] [359,893 / 46 (99.99)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 7
[7 (0.00% / 0.00%)] [359,900 / 41 (99.99)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 9
[9 (0.00% / 0.00%)] [359,909 / 34 (99.99)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 1
[1 (0.00% / 0.00%)] [359,910 / 25 (99.99)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 4
[4 (0.00% / 0.00%)] [359,914 / 24 (99.99)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 2
[2 (0.00% / 0.00%)] [359,916 / 20 (99.99)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 4
[4 (0.00% / 0.00%)] [359,920 / 18 (100.00)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [359,922 / 14 (100.00)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [359,923 / 12 (100.00)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 2
[2 (0.00% / 0.00%)] [359,925 / 11 (100.00)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [359,926 / 9 (100.00)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [359,928 / 8 (100.00)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [359,929 / 6 (100.00)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [359,930 / 5 (100.00)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [359,931 / 4 (100.00)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [359,932 / 3 (100.00)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [359,933 / 2 (100.00)]
63.5mm - 64.4mm 63.5mm - 64.4mm = 1
[1 (0.00% / 0.00%)] [359,934 / 1 (100.00)]

欠測回数 (2,663 / 0.73%)

風向

静穏 静穏 = 27,155
[27,155 (7.49% / 7.73%)]
北北東 北北東 = 3,184
[3,184 (0.88% / 0.91%)]
北東 北東 = 9,303
[9,303 (2.57% / 2.65%)]
東北東 東北東 = 26,482
[26,482 (7.30% / 7.54%)]
東 = 20,466
[20,466 (5.64% / 5.82%)]
東南東 東南東 = 19,024
[19,024 (5.25% / 5.41%)]
南東 南東 = 8,908
[8,908 (2.46% / 2.53%)]
南南東 南南東 = 6,085
[6,085 (1.68% / 1.73%)]
南 = 3,968
[3,968 (1.09% / 1.13%)]
南南西 南南西 = 4,048
[4,048 (1.12% / 1.15%)]
南西 南西 = 8,254
[8,254 (2.28% / 2.35%)]
西南西 西南西 = 15,782
[15,782 (4.35% / 4.49%)]
西 西 = 38,800
[38,800 (10.70% / 11.04%)]
西北西 西北西 = 47,207
[47,207 (13.02% / 13.43%)]
北西 北西 = 44,048
[44,048 (12.15% / 12.53%)]
北北西 北北西 = 58,493
[58,493 (16.13% / 16.64%)]
北 = 10,216
[10,216 (2.82% / 2.91%)]

欠測回数 (11,174 / 3.08%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 29,082
[29,082 (8.02% / 8.27%)] [29,082 / 351,706 (8.27)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 108,343
[108,343 (29.88% / 30.80%)] [137,425 / 322,624 (39.07)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 87,731
[87,731 (24.20% / 24.94%)] [225,156 / 214,281 (64.02)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 51,462
[51,462 (14.19% / 14.63%)] [276,618 / 126,550 (78.65)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 31,999
[31,999 (8.82% / 9.10%)] [308,617 / 75,088 (87.75)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 19,199
[19,199 (5.29% / 5.46%)] [327,816 / 43,089 (93.21)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 10,689
[10,689 (2.95% / 3.04%)] [338,505 / 23,890 (96.25)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 5,764
[5,764 (1.59% / 1.64%)] [344,269 / 13,201 (97.89)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,185
[3,185 (0.88% / 0.91%)] [347,454 / 7,437 (98.79)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,943
[1,943 (0.54% / 0.55%)] [349,397 / 4,252 (99.34)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1,086
[1,086 (0.30% / 0.31%)] [350,483 / 2,309 (99.65)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 652
[652 (0.18% / 0.19%)] [351,135 / 1,223 (99.84)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 306
[306 (0.08% / 0.09%)] [351,441 / 571 (99.92)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 145
[145 (0.04% / 0.04%)] [351,586 / 265 (99.97)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 66
[66 (0.02% / 0.02%)] [351,652 / 120 (99.98)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 37
[37 (0.01% / 0.01%)] [351,689 / 54 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 13
[13 (0.00% / 0.00%)] [351,702 / 17 (100.00)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 3
[3 (0.00% / 0.00%)] [351,705 / 4 (100.00)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 1
[1 (0.00% / 0.00%)] [351,706 / 1 (100.00)]

欠測回数 (10,891 / 3.00%)

気温

-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 3
[3 (0.00% / 0.00%)] [3 / 351,776 (0.00)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 8
[8 (0.00% / 0.00%)] [11 / 351,773 (0.00)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 33
[33 (0.01% / 0.01%)] [44 / 351,765 (0.01)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 68
[68 (0.02% / 0.02%)] [112 / 351,732 (0.03)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 137
[137 (0.04% / 0.04%)] [249 / 351,664 (0.07)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 296
[296 (0.08% / 0.08%)] [545 / 351,527 (0.15)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 679
[679 (0.19% / 0.19%)] [1,224 / 351,231 (0.35)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 1,319
[1,319 (0.36% / 0.37%)] [2,543 / 350,552 (0.72)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 2,458
[2,458 (0.68% / 0.70%)] [5,001 / 349,233 (1.42)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 3,944
[3,944 (1.09% / 1.12%)] [8,945 / 346,775 (2.54)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 5,763
[5,763 (1.59% / 1.64%)] [14,708 / 342,831 (4.18)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 7,618
[7,618 (2.10% / 2.17%)] [22,326 / 337,068 (6.35)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 9,202
[9,202 (2.54% / 2.62%)] [31,528 / 329,450 (8.96)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 10,768
[10,768 (2.97% / 3.06%)] [42,296 / 320,248 (12.02)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 12,771
[12,771 (3.52% / 3.63%)] [55,067 / 309,480 (15.65)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 26,390
[26,390 (7.28% / 7.50%)] [81,457 / 296,709 (23.16)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 14,819
[14,819 (4.09% / 4.21%)] [96,276 / 270,319 (27.37)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 12,736
[12,736 (3.51% / 3.62%)] [109,012 / 255,500 (30.99)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 11,719
[11,719 (3.23% / 3.33%)] [120,731 / 242,764 (34.32)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 11,147
[11,147 (3.07% / 3.17%)] [131,878 / 231,045 (37.49)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,667
[10,667 (2.94% / 3.03%)] [142,545 / 219,898 (40.52)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,343
[10,343 (2.85% / 2.94%)] [152,888 / 209,231 (43.46)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,034
[10,034 (2.77% / 2.85%)] [162,922 / 198,888 (46.31)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,160
[10,160 (2.80% / 2.89%)] [173,082 / 188,854 (49.20)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,464
[10,464 (2.89% / 2.97%)] [183,546 / 178,694 (52.18)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 11,101
[11,101 (3.06% / 3.16%)] [194,647 / 168,230 (55.33)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,466
[11,466 (3.16% / 3.26%)] [206,113 / 157,129 (58.59)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,666
[11,666 (3.22% / 3.32%)] [217,779 / 145,663 (61.91)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,709
[11,709 (3.23% / 3.33%)] [229,488 / 133,997 (65.24)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,565
[11,565 (3.19% / 3.29%)] [241,053 / 122,288 (68.52)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,988
[11,988 (3.31% / 3.41%)] [253,041 / 110,723 (71.93)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,919
[11,919 (3.29% / 3.39%)] [264,960 / 98,735 (75.32)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,219
[12,219 (3.37% / 3.47%)] [277,179 / 86,816 (78.79)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,272
[12,272 (3.38% / 3.49%)] [289,451 / 74,597 (82.28)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,243
[12,243 (3.38% / 3.48%)] [301,694 / 62,325 (85.76)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 11,750
[11,750 (3.24% / 3.34%)] [313,444 / 50,082 (89.10)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 10,419
[10,419 (2.87% / 2.96%)] [323,863 / 38,332 (92.07)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 8,961
[8,961 (2.47% / 2.55%)] [332,824 / 27,913 (94.61)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 6,625
[6,625 (1.83% / 1.88%)] [339,449 / 18,952 (96.50)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 4,662
[4,662 (1.29% / 1.33%)] [344,111 / 12,327 (97.82)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 3,050
[3,050 (0.84% / 0.87%)] [347,161 / 7,665 (98.69)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 1,968
[1,968 (0.54% / 0.56%)] [349,129 / 4,615 (99.25)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 1,211
[1,211 (0.33% / 0.34%)] [350,340 / 2,647 (99.59)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 701
[701 (0.19% / 0.20%)] [351,041 / 1,436 (99.79)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 379
[379 (0.10% / 0.11%)] [351,420 / 735 (99.90)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 196
[196 (0.05% / 0.06%)] [351,616 / 356 (99.95)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 105
[105 (0.03% / 0.03%)] [351,721 / 160 (99.98)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 45
[45 (0.01% / 0.01%)] [351,766 / 55 (100.00)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 9
[9 (0.00% / 0.00%)] [351,775 / 10 (100.00)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 1
[1 (0.00% / 0.00%)] [351,776 / 1 (100.00)]

欠測回数 (10,821 / 2.98%)

日照時間

0.0h 0.0h = 257,138
[257,138 (70.92% / 73.14%)] [257,138 / 351,583 (73.14)]
0.1h 0.1h = 9,681
[9,681 (2.67% / 2.75%)] [266,819 / 94,445 (75.89)]
0.2h 0.2h = 7,246
[7,246 (2.00% / 2.06%)] [274,065 / 84,764 (77.95)]
0.3h 0.3h = 6,329
[6,329 (1.75% / 1.80%)] [280,394 / 77,518 (79.75)]
0.4h 0.4h = 5,797
[5,797 (1.60% / 1.65%)] [286,191 / 71,189 (81.40)]
0.5h 0.5h = 5,376
[5,376 (1.48% / 1.53%)] [291,567 / 65,392 (82.93)]
0.6h 0.6h = 5,009
[5,009 (1.38% / 1.42%)] [296,576 / 60,016 (84.35)]
0.7h 0.7h = 5,143
[5,143 (1.42% / 1.46%)] [301,719 / 55,007 (85.82)]
0.8h 0.8h = 5,673
[5,673 (1.56% / 1.61%)] [307,392 / 49,864 (87.43)]
0.9h 0.9h = 6,832
[6,832 (1.88% / 1.94%)] [314,224 / 44,191 (89.37)]
1.0h 1.0h = 37,359
[37,359 (10.30% / 10.63%)] [351,583 / 37,359 (100.00)]

欠測回数 (11,014 / 3.04%)