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 469
観測回数 342,125
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 〜 2015年08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 = 311,845
[311,845 (91.15% / 91.64%)] [311,845 / 340,311 (91.64%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 19,239
[19,239 (5.62% / 5.65%)] [331,084 / 28,466 (97.29%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,336
[4,336 (1.27% / 1.27%)] [335,420 / 9,227 (98.56%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,950
[1,950 (0.57% / 0.57%)] [337,370 / 4,891 (99.14%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,039
[1,039 (0.30% / 0.31%)] [338,409 / 2,941 (99.44%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 612
[612 (0.18% / 0.18%)] [339,021 / 1,902 (99.62%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 371
[371 (0.11% / 0.11%)] [339,392 / 1,290 (99.73%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 231
[231 (0.07% / 0.07%)] [339,623 / 919 (99.80%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 172
[172 (0.05% / 0.05%)] [339,795 / 688 (99.85%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 125
[125 (0.04% / 0.04%)] [339,920 / 516 (99.89%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 87
[87 (0.03% / 0.03%)] [340,007 / 391 (99.91%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 59
[59 (0.02% / 0.02%)] [340,066 / 304 (99.93%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 48
[48 (0.01% / 0.01%)] [340,114 / 245 (99.94%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 49
[49 (0.01% / 0.01%)] [340,163 / 197 (99.96%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 29
[29 (0.01% / 0.01%)] [340,192 / 148 (99.97%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 23
[23 (0.01% / 0.01%)] [340,215 / 119 (99.97%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 20
[20 (0.01% / 0.01%)] [340,235 / 96 (99.98%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 12
[12 (0.00% / 0.00%)] [340,247 / 76 (99.98%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 12
[12 (0.00% / 0.00%)] [340,259 / 64 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 11
[11 (0.00% / 0.00%)] [340,270 / 52 (99.99%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 4
[4 (0.00% / 0.00%)] [340,274 / 41 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 6
[6 (0.00% / 0.00%)] [340,280 / 37 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 8
[8 (0.00% / 0.00%)] [340,288 / 31 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 1
[1 (0.00% / 0.00%)] [340,289 / 23 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 4
[4 (0.00% / 0.00%)] [340,293 / 22 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 2
[2 (0.00% / 0.00%)] [340,295 / 18 (100.00%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [340,298 / 16 (100.00%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [340,300 / 13 (100.00%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [340,301 / 11 (100.00%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 2
[2 (0.00% / 0.00%)] [340,303 / 10 (100.00%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [340,304 / 8 (100.00%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [340,306 / 7 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [340,307 / 5 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [340,308 / 4 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [340,309 / 3 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [340,310 / 2 (100.00%)]
63.5mm - 64.4mm 63.5mm - 64.4mm = 1
[1 (0.00% / 0.00%)] [340,311 / 1 (100.00%)]

欠測回数 (1,814 / 0.53%)

風向

静穏 静穏 = 26,802
[26,802 (7.83% / 8.10%)] [0 / 0 (NA)]
北北東 北北東 = 2,972
[2,972 (0.87% / 0.90%)] [0 / 0 (NA)]
北東 北東 = 8,910
[8,910 (2.60% / 2.69%)] [0 / 0 (NA)]
東北東 東北東 = 24,986
[24,986 (7.30% / 7.55%)] [0 / 0 (NA)]
東 = 19,395
[19,395 (5.67% / 5.86%)] [0 / 0 (NA)]
東南東 東南東 = 18,063
[18,063 (5.28% / 5.46%)] [0 / 0 (NA)]
南東 南東 = 8,459
[8,459 (2.47% / 2.55%)] [0 / 0 (NA)]
南南東 南南東 = 5,715
[5,715 (1.67% / 1.73%)] [0 / 0 (NA)]
南 = 3,676
[3,676 (1.07% / 1.11%)] [0 / 0 (NA)]
南南西 南南西 = 3,793
[3,793 (1.11% / 1.15%)] [0 / 0 (NA)]
南西 南西 = 7,800
[7,800 (2.28% / 2.36%)] [0 / 0 (NA)]
西南西 西南西 = 14,732
[14,732 (4.31% / 4.45%)] [0 / 0 (NA)]
西 西 = 36,163
[36,163 (10.57% / 10.92%)] [0 / 0 (NA)]
西北西 西北西 = 44,715
[44,715 (13.07% / 13.51%)] [0 / 0 (NA)]
北西 北西 = 41,658
[41,658 (12.18% / 12.58%)] [0 / 0 (NA)]
北北西 北北西 = 53,958
[53,958 (15.77% / 16.30%)] [0 / 0 (NA)]
北 = 9,288
[9,288 (2.71% / 2.81%)] [0 / 0 (NA)]

欠測回数 (11,040 / 3.23%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 28,169
[28,169 (8.23% / 8.50%)] [28,169 / 331,368 (8.50%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 100,970
[100,970 (29.51% / 30.47%)] [129,139 / 303,199 (38.97%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 81,944
[81,944 (23.95% / 24.73%)] [211,083 / 202,229 (63.70%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 48,619
[48,619 (14.21% / 14.67%)] [259,702 / 120,285 (78.37%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 30,415
[30,415 (8.89% / 9.18%)] [290,117 / 71,666 (87.55%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 18,354
[18,354 (5.36% / 5.54%)] [308,471 / 41,251 (93.09%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 10,208
[10,208 (2.98% / 3.08%)] [318,679 / 22,897 (96.17%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 5,521
[5,521 (1.61% / 1.67%)] [324,200 / 12,689 (97.84%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,055
[3,055 (0.89% / 0.92%)] [327,255 / 7,168 (98.76%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,870
[1,870 (0.55% / 0.56%)] [329,125 / 4,113 (99.32%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1,047
[1,047 (0.31% / 0.32%)] [330,172 / 2,243 (99.64%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 634
[634 (0.19% / 0.19%)] [330,806 / 1,196 (99.83%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 301
[301 (0.09% / 0.09%)] [331,107 / 562 (99.92%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 143
[143 (0.04% / 0.04%)] [331,250 / 261 (99.96%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 65
[65 (0.02% / 0.02%)] [331,315 / 118 (99.98%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 36
[36 (0.01% / 0.01%)] [331,351 / 53 (99.99%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 13
[13 (0.00% / 0.00%)] [331,364 / 17 (100.00%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 3
[3 (0.00% / 0.00%)] [331,367 / 4 (100.00%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 1
[1 (0.00% / 0.00%)] [331,368 / 1 (100.00%)]

欠測回数 (10,757 / 3.14%)

気温

-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 3
[3 (0.00% / 0.00%)] [3 / 331,312 (0.00%)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 8
[8 (0.00% / 0.00%)] [11 / 331,309 (0.00%)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 33
[33 (0.01% / 0.01%)] [44 / 331,301 (0.01%)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 68
[68 (0.02% / 0.02%)] [112 / 331,268 (0.03%)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 137
[137 (0.04% / 0.04%)] [249 / 331,200 (0.08%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 291
[291 (0.09% / 0.09%)] [540 / 331,063 (0.16%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 670
[670 (0.20% / 0.20%)] [1,210 / 330,772 (0.37%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 1,305
[1,305 (0.38% / 0.39%)] [2,515 / 330,102 (0.76%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 2,394
[2,394 (0.70% / 0.72%)] [4,909 / 328,797 (1.48%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 3,789
[3,789 (1.11% / 1.14%)] [8,698 / 326,403 (2.63%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 5,470
[5,470 (1.60% / 1.65%)] [14,168 / 322,614 (4.28%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 7,302
[7,302 (2.13% / 2.20%)] [21,470 / 317,144 (6.48%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 8,710
[8,710 (2.55% / 2.63%)] [30,180 / 309,842 (9.11%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 10,109
[10,109 (2.95% / 3.05%)] [40,289 / 301,132 (12.16%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 11,985
[11,985 (3.50% / 3.62%)] [52,274 / 291,023 (15.78%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 24,701
[24,701 (7.22% / 7.46%)] [76,975 / 279,038 (23.23%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 13,984
[13,984 (4.09% / 4.22%)] [90,959 / 254,337 (27.45%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 12,026
[12,026 (3.52% / 3.63%)] [102,985 / 240,353 (31.08%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 11,067
[11,067 (3.23% / 3.34%)] [114,052 / 228,327 (34.42%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,480
[10,480 (3.06% / 3.16%)] [124,532 / 217,260 (37.59%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 9,979
[9,979 (2.92% / 3.01%)] [134,511 / 206,780 (40.60%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 9,680
[9,680 (2.83% / 2.92%)] [144,191 / 196,801 (43.52%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 9,360
[9,360 (2.74% / 2.83%)] [153,551 / 187,121 (46.35%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 9,520
[9,520 (2.78% / 2.87%)] [163,071 / 177,761 (49.22%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 9,871
[9,871 (2.89% / 2.98%)] [172,942 / 168,241 (52.20%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,517
[10,517 (3.07% / 3.17%)] [183,459 / 158,370 (55.37%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,915
[10,915 (3.19% / 3.29%)] [194,374 / 147,853 (58.67%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,032
[11,032 (3.22% / 3.33%)] [205,406 / 136,938 (62.00%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,960
[10,960 (3.20% / 3.31%)] [216,366 / 125,906 (65.31%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,798
[10,798 (3.16% / 3.26%)] [227,164 / 114,946 (68.56%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,258
[11,258 (3.29% / 3.40%)] [238,422 / 104,148 (71.96%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,236
[11,236 (3.28% / 3.39%)] [249,658 / 92,890 (75.35%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,615
[11,615 (3.39% / 3.51%)] [261,273 / 81,654 (78.86%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 11,611
[11,611 (3.39% / 3.50%)] [272,884 / 70,039 (82.36%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 11,422
[11,422 (3.34% / 3.45%)] [284,306 / 58,428 (85.81%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 11,003
[11,003 (3.22% / 3.32%)] [295,309 / 47,006 (89.13%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 9,801
[9,801 (2.86% / 2.96%)] [305,110 / 36,003 (92.09%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 8,378
[8,378 (2.45% / 2.53%)] [313,488 / 26,202 (94.62%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 6,199
[6,199 (1.81% / 1.87%)] [319,687 / 17,824 (96.49%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 4,369
[4,369 (1.28% / 1.32%)] [324,056 / 11,625 (97.81%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 2,876
[2,876 (0.84% / 0.87%)] [326,932 / 7,256 (98.68%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 1,841
[1,841 (0.54% / 0.56%)] [328,773 / 4,380 (99.23%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 1,171
[1,171 (0.34% / 0.35%)] [329,944 / 2,539 (99.59%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 668
[668 (0.20% / 0.20%)] [330,612 / 1,368 (99.79%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 367
[367 (0.11% / 0.11%)] [330,979 / 700 (99.90%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 184
[184 (0.05% / 0.06%)] [331,163 / 333 (99.96%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 98
[98 (0.03% / 0.03%)] [331,261 / 149 (99.98%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 42
[42 (0.01% / 0.01%)] [331,303 / 51 (100.00%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 8
[8 (0.00% / 0.00%)] [331,311 / 9 (100.00%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 1
[1 (0.00% / 0.00%)] [331,312 / 1 (100.00%)]

欠測回数 (10,813 / 3.16%)

日照時間

0.0h 0.0h = 242,493
[242,493 (70.88% / 73.23%)] [242,493 / 331,117 (73.23%)]
0.1h 0.1h = 9,039
[9,039 (2.64% / 2.73%)] [251,532 / 88,624 (75.96%)]
0.2h 0.2h = 6,792
[6,792 (1.99% / 2.05%)] [258,324 / 79,585 (78.02%)]
0.3h 0.3h = 5,949
[5,949 (1.74% / 1.80%)] [264,273 / 72,793 (79.81%)]
0.4h 0.4h = 5,400
[5,400 (1.58% / 1.63%)] [269,673 / 66,844 (81.44%)]
0.5h 0.5h = 5,008
[5,008 (1.46% / 1.51%)] [274,681 / 61,444 (82.96%)]
0.6h 0.6h = 4,634
[4,634 (1.35% / 1.40%)] [279,315 / 56,436 (84.36%)]
0.7h 0.7h = 4,807
[4,807 (1.41% / 1.45%)] [284,122 / 51,802 (85.81%)]
0.8h 0.8h = 5,301
[5,301 (1.55% / 1.60%)] [289,423 / 46,995 (87.41%)]
0.9h 0.9h = 6,393
[6,393 (1.87% / 1.93%)] [295,816 / 41,694 (89.34%)]
1.0h 1.0h = 35,301
[35,301 (10.32% / 10.66%)] [331,117 / 35,301 (100.00%)]

欠測回数 (11,008 / 3.22%)