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 506
観測回数 369,149
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 〜 2018年09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 = 335,212
[335,212 (90.81% / 91.47%)] [335,212 / 366,477 (91.47)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 21,136
[21,136 (5.73% / 5.77%)] [356,348 / 31,265 (97.24)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,789
[4,789 (1.30% / 1.31%)] [361,137 / 10,129 (98.54)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,137
[2,137 (0.58% / 0.58%)] [363,274 / 5,340 (99.13)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,128
[1,128 (0.31% / 0.31%)] [364,402 / 3,203 (99.43)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 673
[673 (0.18% / 0.18%)] [365,075 / 2,075 (99.62)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 405
[405 (0.11% / 0.11%)] [365,480 / 1,402 (99.73)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 263
[263 (0.07% / 0.07%)] [365,743 / 997 (99.80)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 183
[183 (0.05% / 0.05%)] [365,926 / 734 (99.85)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 132
[132 (0.04% / 0.04%)] [366,058 / 551 (99.89)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 93
[93 (0.03% / 0.03%)] [366,151 / 419 (99.91)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 61
[61 (0.02% / 0.02%)] [366,212 / 326 (99.93)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 49
[49 (0.01% / 0.01%)] [366,261 / 265 (99.94)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 54
[54 (0.01% / 0.01%)] [366,315 / 216 (99.96)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 30
[30 (0.01% / 0.01%)] [366,345 / 162 (99.96)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 24
[24 (0.01% / 0.01%)] [366,369 / 132 (99.97)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 20
[20 (0.01% / 0.01%)] [366,389 / 108 (99.98)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 15
[15 (0.00% / 0.00%)] [366,404 / 88 (99.98)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 12
[12 (0.00% / 0.00%)] [366,416 / 73 (99.98)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 12
[12 (0.00% / 0.00%)] [366,428 / 61 (99.99)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 6
[6 (0.00% / 0.00%)] [366,434 / 49 (99.99)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 7
[7 (0.00% / 0.00%)] [366,441 / 43 (99.99)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 9
[9 (0.00% / 0.00%)] [366,450 / 36 (99.99)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 2
[2 (0.00% / 0.00%)] [366,452 / 27 (99.99)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 4
[4 (0.00% / 0.00%)] [366,456 / 25 (99.99)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 3
[3 (0.00% / 0.00%)] [366,459 / 21 (100.00)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 4
[4 (0.00% / 0.00%)] [366,463 / 18 (100.00)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [366,465 / 14 (100.00)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [366,466 / 12 (100.00)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 2
[2 (0.00% / 0.00%)] [366,468 / 11 (100.00)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [366,469 / 9 (100.00)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [366,471 / 8 (100.00)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [366,472 / 6 (100.00)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [366,473 / 5 (100.00)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [366,474 / 4 (100.00)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [366,475 / 3 (100.00)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [366,476 / 2 (100.00)]
63.5mm - 64.4mm 63.5mm - 64.4mm = 1
[1 (0.00% / 0.00%)] [366,477 / 1 (100.00)]

欠測回数 (2,672 / 0.72%)

風向

静穏 静穏 = 27,268
[27,268 (7.39% / 7.62%)]
北北東 北北東 = 3,266
[3,266 (0.88% / 0.91%)]
北東 北東 = 9,503
[9,503 (2.57% / 2.65%)]
東北東 東北東 = 27,071
[27,071 (7.33% / 7.56%)]
東 = 20,976
[20,976 (5.68% / 5.86%)]
東南東 東南東 = 19,432
[19,432 (5.26% / 5.43%)]
南東 南東 = 9,096
[9,096 (2.46% / 2.54%)]
南南東 南南東 = 6,215
[6,215 (1.68% / 1.74%)]
南 = 4,072
[4,072 (1.10% / 1.14%)]
南南西 南南西 = 4,164
[4,164 (1.13% / 1.16%)]
南西 南西 = 8,491
[8,491 (2.30% / 2.37%)]
西南西 西南西 = 16,184
[16,184 (4.38% / 4.52%)]
西 西 = 39,560
[39,560 (10.72% / 11.05%)]
西北西 西北西 = 47,868
[47,868 (12.97% / 13.37%)]
北西 北西 = 44,678
[44,678 (12.10% / 12.48%)]
北北西 北北西 = 59,701
[59,701 (16.17% / 16.68%)]
北 = 10,423
[10,423 (2.82% / 2.91%)]

欠測回数 (11,181 / 3.03%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 29,377
[29,377 (7.96% / 8.20%)] [29,377 / 358,251 (8.20)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 110,564
[110,564 (29.95% / 30.86%)] [139,941 / 328,874 (39.06)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 89,494
[89,494 (24.24% / 24.98%)] [229,435 / 218,310 (64.04)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 52,408
[52,408 (14.20% / 14.63%)] [281,843 / 128,816 (78.67)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 32,540
[32,540 (8.81% / 9.08%)] [314,383 / 76,408 (87.75)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 19,542
[19,542 (5.29% / 5.45%)] [333,925 / 43,868 (93.21)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 10,868
[10,868 (2.94% / 3.03%)] [344,793 / 24,326 (96.24)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 5,878
[5,878 (1.59% / 1.64%)] [350,671 / 13,458 (97.88)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,247
[3,247 (0.88% / 0.91%)] [353,918 / 7,580 (98.79)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,987
[1,987 (0.54% / 0.55%)] [355,905 / 4,333 (99.35)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1,100
[1,100 (0.30% / 0.31%)] [357,005 / 2,346 (99.65)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 661
[661 (0.18% / 0.18%)] [357,666 / 1,246 (99.84)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 313
[313 (0.08% / 0.09%)] [357,979 / 585 (99.92)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 149
[149 (0.04% / 0.04%)] [358,128 / 272 (99.97)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 68
[68 (0.02% / 0.02%)] [358,196 / 123 (99.98)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 38
[38 (0.01% / 0.01%)] [358,234 / 55 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 13
[13 (0.00% / 0.00%)] [358,247 / 17 (100.00)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 3
[3 (0.00% / 0.00%)] [358,250 / 4 (100.00)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 1
[1 (0.00% / 0.00%)] [358,251 / 1 (100.00)]

欠測回数 (10,898 / 2.95%)

気温

-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 3
[3 (0.00% / 0.00%)] [3 / 358,327 (0.00)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 8
[8 (0.00% / 0.00%)] [11 / 358,324 (0.00)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 33
[33 (0.01% / 0.01%)] [44 / 358,316 (0.01)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 68
[68 (0.02% / 0.02%)] [112 / 358,283 (0.03)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 138
[138 (0.04% / 0.04%)] [250 / 358,215 (0.07)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 301
[301 (0.08% / 0.08%)] [551 / 358,077 (0.15)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 696
[696 (0.19% / 0.19%)] [1,247 / 357,776 (0.35)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 1,330
[1,330 (0.36% / 0.37%)] [2,577 / 357,080 (0.72)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 2,510
[2,510 (0.68% / 0.70%)] [5,087 / 355,750 (1.42)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 4,044
[4,044 (1.10% / 1.13%)] [9,131 / 353,240 (2.55)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 5,881
[5,881 (1.59% / 1.64%)] [15,012 / 349,196 (4.19)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 7,751
[7,751 (2.10% / 2.16%)] [22,763 / 343,315 (6.35)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 9,338
[9,338 (2.53% / 2.61%)] [32,101 / 335,564 (8.96)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 10,938
[10,938 (2.96% / 3.05%)] [43,039 / 326,226 (12.01)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 12,966
[12,966 (3.51% / 3.62%)] [56,005 / 315,288 (15.63)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 26,843
[26,843 (7.27% / 7.49%)] [82,848 / 302,322 (23.12)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 14,996
[14,996 (4.06% / 4.19%)] [97,844 / 275,479 (27.31)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 12,938
[12,938 (3.50% / 3.61%)] [110,782 / 260,483 (30.92)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 11,900
[11,900 (3.22% / 3.32%)] [122,682 / 247,545 (34.24)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 11,285
[11,285 (3.06% / 3.15%)] [133,967 / 235,645 (37.39)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,786
[10,786 (2.92% / 3.01%)] [144,753 / 224,360 (40.40)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,484
[10,484 (2.84% / 2.93%)] [155,237 / 213,574 (43.32)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,193
[10,193 (2.76% / 2.84%)] [165,430 / 203,090 (46.17)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,375
[10,375 (2.81% / 2.90%)] [175,805 / 192,897 (49.06)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,659
[10,659 (2.89% / 2.97%)] [186,464 / 182,522 (52.04)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 11,244
[11,244 (3.05% / 3.14%)] [197,708 / 171,863 (55.18)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,657
[11,657 (3.16% / 3.25%)] [209,365 / 160,619 (58.43)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,879
[11,879 (3.22% / 3.32%)] [221,244 / 148,962 (61.74)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,916
[11,916 (3.23% / 3.33%)] [233,160 / 137,083 (65.07)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,852
[11,852 (3.21% / 3.31%)] [245,012 / 125,167 (68.38)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 12,253
[12,253 (3.32% / 3.42%)] [257,265 / 113,315 (71.80)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 12,088
[12,088 (3.27% / 3.37%)] [269,353 / 101,062 (75.17)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,377
[12,377 (3.35% / 3.45%)] [281,730 / 88,974 (78.62)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,497
[12,497 (3.39% / 3.49%)] [294,227 / 76,597 (82.11)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,615
[12,615 (3.42% / 3.52%)] [306,842 / 64,100 (85.63)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 12,073
[12,073 (3.27% / 3.37%)] [318,915 / 51,485 (89.00)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 10,720
[10,720 (2.90% / 2.99%)] [329,635 / 39,412 (91.99)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 9,255
[9,255 (2.51% / 2.58%)] [338,890 / 28,692 (94.58)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 6,829
[6,829 (1.85% / 1.91%)] [345,719 / 19,437 (96.48)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 4,764
[4,764 (1.29% / 1.33%)] [350,483 / 12,608 (97.81)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 3,118
[3,118 (0.84% / 0.87%)] [353,601 / 7,844 (98.68)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 2,010
[2,010 (0.54% / 0.56%)] [355,611 / 4,726 (99.24)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 1,234
[1,234 (0.33% / 0.34%)] [356,845 / 2,716 (99.59)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 718
[718 (0.19% / 0.20%)] [357,563 / 1,482 (99.79)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 397
[397 (0.11% / 0.11%)] [357,960 / 764 (99.90)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 207
[207 (0.06% / 0.06%)] [358,167 / 367 (99.96)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 105
[105 (0.03% / 0.03%)] [358,272 / 160 (99.98)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 45
[45 (0.01% / 0.01%)] [358,317 / 55 (100.00)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 9
[9 (0.00% / 0.00%)] [358,326 / 10 (100.00)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 1
[1 (0.00% / 0.00%)] [358,327 / 1 (100.00)]

欠測回数 (10,822 / 2.93%)

日照時間

0.0h 0.0h = 261,891
[261,891 (70.94% / 73.13%)] [261,891 / 358,135 (73.13)]
0.1h 0.1h = 9,868
[9,868 (2.67% / 2.76%)] [271,759 / 96,244 (75.88)]
0.2h 0.2h = 7,384
[7,384 (2.00% / 2.06%)] [279,143 / 86,376 (77.94)]
0.3h 0.3h = 6,455
[6,455 (1.75% / 1.80%)] [285,598 / 78,992 (79.75)]
0.4h 0.4h = 5,903
[5,903 (1.60% / 1.65%)] [291,501 / 72,537 (81.39)]
0.5h 0.5h = 5,475
[5,475 (1.48% / 1.53%)] [296,976 / 66,634 (82.92)]
0.6h 0.6h = 5,117
[5,117 (1.39% / 1.43%)] [302,093 / 61,159 (84.35)]
0.7h 0.7h = 5,233
[5,233 (1.42% / 1.46%)] [307,326 / 56,042 (85.81)]
0.8h 0.8h = 5,781
[5,781 (1.57% / 1.61%)] [313,107 / 50,809 (87.43)]
0.9h 0.9h = 6,982
[6,982 (1.89% / 1.95%)] [320,089 / 45,028 (89.38)]
1.0h 1.0h = 38,046
[38,046 (10.31% / 10.62%)] [358,135 / 38,046 (100.00)]

欠測回数 (11,014 / 2.98%)