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 492
観測回数 358,925
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 = 326,237
[326,237 (90.89% / 91.57%)] [326,237 / 356,262 (91.57)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 20,310
[20,310 (5.66% / 5.70%)] [346,547 / 30,025 (97.27)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,584
[4,584 (1.28% / 1.29%)] [351,131 / 9,715 (98.56)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,054
[2,054 (0.57% / 0.58%)] [353,185 / 5,131 (99.14)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,088
[1,088 (0.30% / 0.31%)] [354,273 / 3,077 (99.44)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 640
[640 (0.18% / 0.18%)] [354,913 / 1,989 (99.62)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 393
[393 (0.11% / 0.11%)] [355,306 / 1,349 (99.73)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 242
[242 (0.07% / 0.07%)] [355,548 / 956 (99.80)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 176
[176 (0.05% / 0.05%)] [355,724 / 714 (99.85)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 129
[129 (0.04% / 0.04%)] [355,853 / 538 (99.89)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 91
[91 (0.03% / 0.03%)] [355,944 / 409 (99.91)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 61
[61 (0.02% / 0.02%)] [356,005 / 318 (99.93)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 49
[49 (0.01% / 0.01%)] [356,054 / 257 (99.94)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 54
[54 (0.02% / 0.02%)] [356,108 / 208 (99.96)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 29
[29 (0.01% / 0.01%)] [356,137 / 154 (99.96)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 23
[23 (0.01% / 0.01%)] [356,160 / 125 (99.97)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 20
[20 (0.01% / 0.01%)] [356,180 / 102 (99.98)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 13
[13 (0.00% / 0.00%)] [356,193 / 82 (99.98)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 12
[12 (0.00% / 0.00%)] [356,205 / 69 (99.98)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 11
[11 (0.00% / 0.00%)] [356,216 / 57 (99.99)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 5
[5 (0.00% / 0.00%)] [356,221 / 46 (99.99)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 7
[7 (0.00% / 0.00%)] [356,228 / 41 (99.99)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 9
[9 (0.00% / 0.00%)] [356,237 / 34 (99.99)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 1
[1 (0.00% / 0.00%)] [356,238 / 25 (99.99)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 4
[4 (0.00% / 0.00%)] [356,242 / 24 (99.99)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 2
[2 (0.00% / 0.00%)] [356,244 / 20 (99.99)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 4
[4 (0.00% / 0.00%)] [356,248 / 18 (100.00)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [356,250 / 14 (100.00)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [356,251 / 12 (100.00)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 2
[2 (0.00% / 0.00%)] [356,253 / 11 (100.00)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [356,254 / 9 (100.00)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [356,256 / 8 (100.00)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [356,257 / 6 (100.00)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [356,258 / 5 (100.00)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [356,259 / 4 (100.00)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [356,260 / 3 (100.00)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [356,261 / 2 (100.00)]
63.5mm - 64.4mm 63.5mm - 64.4mm = 1
[1 (0.00% / 0.00%)] [356,262 / 1 (100.00)]

欠測回数 (2,663 / 0.74%)

風向

静穏 静穏 = 27,094
[27,094 (7.55% / 7.79%)]
北北東 北北東 = 3,153
[3,153 (0.88% / 0.91%)]
北東 北東 = 9,244
[9,244 (2.58% / 2.66%)]
東北東 東北東 = 26,238
[26,238 (7.31% / 7.54%)]
東 = 20,210
[20,210 (5.63% / 5.81%)]
東南東 東南東 = 18,852
[18,852 (5.25% / 5.42%)]
南東 南東 = 8,839
[8,839 (2.46% / 2.54%)]
南南東 南南東 = 6,036
[6,036 (1.68% / 1.74%)]
南 = 3,924
[3,924 (1.09% / 1.13%)]
南南西 南南西 = 4,021
[4,021 (1.12% / 1.16%)]
南西 南西 = 8,191
[8,191 (2.28% / 2.36%)]
西南西 西南西 = 15,610
[15,610 (4.35% / 4.49%)]
西 西 = 38,287
[38,287 (10.67% / 11.01%)]
西北西 西北西 = 46,777
[46,777 (13.03% / 13.45%)]
北西 北西 = 43,691
[43,691 (12.17% / 12.56%)]
北北西 北北西 = 57,591
[57,591 (16.05% / 16.56%)]
北 = 10,027
[10,027 (2.79% / 2.88%)]

欠測回数 (11,140 / 3.10%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 28,948
[28,948 (8.07% / 8.32%)] [28,948 / 348,068 (8.32)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 107,071
[107,071 (29.83% / 30.76%)] [136,019 / 319,120 (39.08)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 86,697
[86,697 (24.15% / 24.91%)] [222,716 / 212,049 (63.99)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 50,963
[50,963 (14.20% / 14.64%)] [273,679 / 125,352 (78.63)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 31,701
[31,701 (8.83% / 9.11%)] [305,380 / 74,389 (87.74)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 19,018
[19,018 (5.30% / 5.46%)] [324,398 / 42,688 (93.20)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 10,590
[10,590 (2.95% / 3.04%)] [334,988 / 23,670 (96.24)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 5,700
[5,700 (1.59% / 1.64%)] [340,688 / 13,080 (97.88)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,160
[3,160 (0.88% / 0.91%)] [343,848 / 7,380 (98.79)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,929
[1,929 (0.54% / 0.55%)] [345,777 / 4,220 (99.34)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1,077
[1,077 (0.30% / 0.31%)] [346,854 / 2,291 (99.65)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 645
[645 (0.18% / 0.19%)] [347,499 / 1,214 (99.84)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 305
[305 (0.08% / 0.09%)] [347,804 / 569 (99.92)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 144
[144 (0.04% / 0.04%)] [347,948 / 264 (99.97)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 66
[66 (0.02% / 0.02%)] [348,014 / 120 (99.98)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 37
[37 (0.01% / 0.01%)] [348,051 / 54 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 13
[13 (0.00% / 0.00%)] [348,064 / 17 (100.00)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 3
[3 (0.00% / 0.00%)] [348,067 / 4 (100.00)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 1
[1 (0.00% / 0.00%)] [348,068 / 1 (100.00)]

欠測回数 (10,857 / 3.02%)

気温

-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 3
[3 (0.00% / 0.00%)] [3 / 348,105 (0.00)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 8
[8 (0.00% / 0.00%)] [11 / 348,102 (0.00)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 33
[33 (0.01% / 0.01%)] [44 / 348,094 (0.01)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 68
[68 (0.02% / 0.02%)] [112 / 348,061 (0.03)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 137
[137 (0.04% / 0.04%)] [249 / 347,993 (0.07)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 296
[296 (0.08% / 0.09%)] [545 / 347,856 (0.16)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 679
[679 (0.19% / 0.20%)] [1,224 / 347,560 (0.35)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 1,319
[1,319 (0.37% / 0.38%)] [2,543 / 346,881 (0.73)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 2,458
[2,458 (0.68% / 0.71%)] [5,001 / 345,562 (1.44)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 3,942
[3,942 (1.10% / 1.13%)] [8,943 / 343,104 (2.57)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 5,737
[5,737 (1.60% / 1.65%)] [14,680 / 339,162 (4.22)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 7,578
[7,578 (2.11% / 2.18%)] [22,258 / 333,425 (6.39)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 9,061
[9,061 (2.52% / 2.60%)] [31,319 / 325,847 (9.00)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 10,626
[10,626 (2.96% / 3.05%)] [41,945 / 316,786 (12.05)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 12,623
[12,623 (3.52% / 3.63%)] [54,568 / 306,160 (15.68)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 26,148
[26,148 (7.29% / 7.51%)] [80,716 / 293,537 (23.19)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 14,690
[14,690 (4.09% / 4.22%)] [95,406 / 267,389 (27.41)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 12,663
[12,663 (3.53% / 3.64%)] [108,069 / 252,699 (31.04)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 11,640
[11,640 (3.24% / 3.34%)] [119,709 / 240,036 (34.39)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 11,055
[11,055 (3.08% / 3.18%)] [130,764 / 228,396 (37.56)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,548
[10,548 (2.94% / 3.03%)] [141,312 / 217,341 (40.59)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,232
[10,232 (2.85% / 2.94%)] [151,544 / 206,793 (43.53)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 9,902
[9,902 (2.76% / 2.84%)] [161,446 / 196,561 (46.38)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,080
[10,080 (2.81% / 2.90%)] [171,526 / 186,659 (49.27)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,388
[10,388 (2.89% / 2.98%)] [181,914 / 176,579 (52.26)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 11,025
[11,025 (3.07% / 3.17%)] [192,939 / 166,191 (55.43)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,381
[11,381 (3.17% / 3.27%)] [204,320 / 155,166 (58.69)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,559
[11,559 (3.22% / 3.32%)] [215,879 / 143,785 (62.02)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,558
[11,558 (3.22% / 3.32%)] [227,437 / 132,226 (65.34)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,420
[11,420 (3.18% / 3.28%)] [238,857 / 120,668 (68.62)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,853
[11,853 (3.30% / 3.41%)] [250,710 / 109,248 (72.02)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,807
[11,807 (3.29% / 3.39%)] [262,517 / 97,395 (75.41)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,119
[12,119 (3.38% / 3.48%)] [274,636 / 85,588 (78.89)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,131
[12,131 (3.38% / 3.48%)] [286,767 / 73,469 (82.38)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 11,976
[11,976 (3.34% / 3.44%)] [298,743 / 61,338 (85.82)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 11,502
[11,502 (3.20% / 3.30%)] [310,245 / 49,362 (89.12)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 10,256
[10,256 (2.86% / 2.95%)] [320,501 / 37,860 (92.07)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 8,829
[8,829 (2.46% / 2.54%)] [329,330 / 27,604 (94.61)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 6,552
[6,552 (1.83% / 1.88%)] [335,882 / 18,775 (96.49)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 4,607
[4,607 (1.28% / 1.32%)] [340,489 / 12,223 (97.81)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 3,025
[3,025 (0.84% / 0.87%)] [343,514 / 7,616 (98.68)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 1,948
[1,948 (0.54% / 0.56%)] [345,462 / 4,591 (99.24)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 1,207
[1,207 (0.34% / 0.35%)] [346,669 / 2,643 (99.59)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 701
[701 (0.20% / 0.20%)] [347,370 / 1,436 (99.79)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 379
[379 (0.11% / 0.11%)] [347,749 / 735 (99.90)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 196
[196 (0.05% / 0.06%)] [347,945 / 356 (99.95)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 105
[105 (0.03% / 0.03%)] [348,050 / 160 (99.98)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 45
[45 (0.01% / 0.01%)] [348,095 / 55 (100.00)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 9
[9 (0.00% / 0.00%)] [348,104 / 10 (100.00)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 1
[1 (0.00% / 0.00%)] [348,105 / 1 (100.00)]

欠測回数 (10,820 / 3.01%)

日照時間

0.0h 0.0h = 254,416
[254,416 (70.88% / 73.13%)] [254,416 / 347,911 (73.13)]
0.1h 0.1h = 9,564
[9,564 (2.66% / 2.75%)] [263,980 / 93,495 (75.88)]
0.2h 0.2h = 7,159
[7,159 (1.99% / 2.06%)] [271,139 / 83,931 (77.93)]
0.3h 0.3h = 6,262
[6,262 (1.74% / 1.80%)] [277,401 / 76,772 (79.73)]
0.4h 0.4h = 5,743
[5,743 (1.60% / 1.65%)] [283,144 / 70,510 (81.38)]
0.5h 0.5h = 5,319
[5,319 (1.48% / 1.53%)] [288,463 / 64,767 (82.91)]
0.6h 0.6h = 4,949
[4,949 (1.38% / 1.42%)] [293,412 / 59,448 (84.34)]
0.7h 0.7h = 5,081
[5,081 (1.42% / 1.46%)] [298,493 / 54,499 (85.80)]
0.8h 0.8h = 5,606
[5,606 (1.56% / 1.61%)] [304,099 / 49,418 (87.41)]
0.9h 0.9h = 6,762
[6,762 (1.88% / 1.94%)] [310,861 / 43,812 (89.35)]
1.0h 1.0h = 37,050
[37,050 (10.32% / 10.65%)] [347,911 / 37,050 (100.00)]

欠測回数 (11,014 / 3.07%)