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 481
観測回数 350,909
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 〜 2016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 = 319,610
[319,610 (91.08% / 91.58%)] [319,610 / 348,991 (91.58%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 19,880
[19,880 (5.67% / 5.70%)] [339,490 / 29,381 (97.28%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,472
[4,472 (1.27% / 1.28%)] [343,962 / 9,501 (98.56%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,007
[2,007 (0.57% / 0.58%)] [345,969 / 5,029 (99.13%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,070
[1,070 (0.30% / 0.31%)] [347,039 / 3,022 (99.44%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 627
[627 (0.18% / 0.18%)] [347,666 / 1,952 (99.62%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 388
[388 (0.11% / 0.11%)] [348,054 / 1,325 (99.73%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 236
[236 (0.07% / 0.07%)] [348,290 / 937 (99.80%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 175
[175 (0.05% / 0.05%)] [348,465 / 701 (99.85%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 128
[128 (0.04% / 0.04%)] [348,593 / 526 (99.89%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 90
[90 (0.03% / 0.03%)] [348,683 / 398 (99.91%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 59
[59 (0.02% / 0.02%)] [348,742 / 308 (99.93%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 49
[49 (0.01% / 0.01%)] [348,791 / 249 (99.94%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 51
[51 (0.01% / 0.01%)] [348,842 / 200 (99.96%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 29
[29 (0.01% / 0.01%)] [348,871 / 149 (99.97%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 23
[23 (0.01% / 0.01%)] [348,894 / 120 (99.97%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 20
[20 (0.01% / 0.01%)] [348,914 / 97 (99.98%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 13
[13 (0.00% / 0.00%)] [348,927 / 77 (99.98%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 12
[12 (0.00% / 0.00%)] [348,939 / 64 (99.99%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 11
[11 (0.00% / 0.00%)] [348,950 / 52 (99.99%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 4
[4 (0.00% / 0.00%)] [348,954 / 41 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 6
[6 (0.00% / 0.00%)] [348,960 / 37 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 8
[8 (0.00% / 0.00%)] [348,968 / 31 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 1
[1 (0.00% / 0.00%)] [348,969 / 23 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 4
[4 (0.00% / 0.00%)] [348,973 / 22 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 2
[2 (0.00% / 0.00%)] [348,975 / 18 (100.00%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [348,978 / 16 (100.00%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [348,980 / 13 (100.00%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [348,981 / 11 (100.00%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 2
[2 (0.00% / 0.00%)] [348,983 / 10 (100.00%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [348,984 / 8 (100.00%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [348,986 / 7 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [348,987 / 5 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [348,988 / 4 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [348,989 / 3 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [348,990 / 2 (100.00%)]
63.5mm - 64.4mm 63.5mm - 64.4mm = 1
[1 (0.00% / 0.00%)] [348,991 / 1 (100.00%)]

欠測回数 (1,918 / 0.55%)

風向

静穏 静穏 = 26,953
[26,953 (7.68% / 7.93%)] [0 / 0 (NA)]
北北東 北北東 = 3,062
[3,062 (0.87% / 0.90%)] [0 / 0 (NA)]
北東 北東 = 9,071
[9,071 (2.59% / 2.67%)] [0 / 0 (NA)]
東北東 東北東 = 25,719
[25,719 (7.33% / 7.57%)] [0 / 0 (NA)]
東 = 19,851
[19,851 (5.66% / 5.84%)] [0 / 0 (NA)]
東南東 東南東 = 18,535
[18,535 (5.28% / 5.45%)] [0 / 0 (NA)]
南東 南東 = 8,673
[8,673 (2.47% / 2.55%)] [0 / 0 (NA)]
南南東 南南東 = 5,892
[5,892 (1.68% / 1.73%)] [0 / 0 (NA)]
南 = 3,808
[3,808 (1.09% / 1.12%)] [0 / 0 (NA)]
南南西 南南西 = 3,894
[3,894 (1.11% / 1.15%)] [0 / 0 (NA)]
南西 南西 = 8,005
[8,005 (2.28% / 2.36%)] [0 / 0 (NA)]
西南西 西南西 = 15,209
[15,209 (4.33% / 4.48%)] [0 / 0 (NA)]
西 西 = 37,287
[37,287 (10.63% / 10.97%)] [0 / 0 (NA)]
西北西 西北西 = 45,758
[45,758 (13.04% / 13.46%)] [0 / 0 (NA)]
北西 北西 = 42,687
[42,687 (12.16% / 12.56%)] [0 / 0 (NA)]
北北西 北北西 = 55,805
[55,805 (15.90% / 16.42%)] [0 / 0 (NA)]
北 = 9,621
[9,621 (2.74% / 2.83%)] [0 / 0 (NA)]

欠測回数 (11,079 / 3.16%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 28,571
[28,571 (8.14% / 8.40%)] [28,571 / 340,113 (8.40%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 104,076
[104,076 (29.66% / 30.60%)] [132,647 / 311,542 (39.00%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 84,428
[84,428 (24.06% / 24.82%)] [217,075 / 207,466 (63.82%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 49,805
[49,805 (14.19% / 14.64%)] [266,880 / 123,038 (78.47%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 31,103
[31,103 (8.86% / 9.14%)] [297,983 / 73,233 (87.61%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 18,742
[18,742 (5.34% / 5.51%)] [316,725 / 42,130 (93.12%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 10,453
[10,453 (2.98% / 3.07%)] [327,178 / 23,388 (96.20%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 5,630
[5,630 (1.60% / 1.66%)] [332,808 / 12,935 (97.85%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,115
[3,115 (0.89% / 0.92%)] [335,923 / 7,305 (98.77%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,911
[1,911 (0.54% / 0.56%)] [337,834 / 4,190 (99.33%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1,071
[1,071 (0.31% / 0.31%)] [338,905 / 2,279 (99.64%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 640
[640 (0.18% / 0.19%)] [339,545 / 1,208 (99.83%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 304
[304 (0.09% / 0.09%)] [339,849 / 568 (99.92%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 144
[144 (0.04% / 0.04%)] [339,993 / 264 (99.96%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 66
[66 (0.02% / 0.02%)] [340,059 / 120 (99.98%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 37
[37 (0.01% / 0.01%)] [340,096 / 54 (100.00%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 13
[13 (0.00% / 0.00%)] [340,109 / 17 (100.00%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 3
[3 (0.00% / 0.00%)] [340,112 / 4 (100.00%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 1
[1 (0.00% / 0.00%)] [340,113 / 1 (100.00%)]

欠測回数 (10,796 / 3.08%)

気温

-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 3
[3 (0.00% / 0.00%)] [3 / 340,092 (0.00%)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 8
[8 (0.00% / 0.00%)] [11 / 340,089 (0.00%)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 33
[33 (0.01% / 0.01%)] [44 / 340,081 (0.01%)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 68
[68 (0.02% / 0.02%)] [112 / 340,048 (0.03%)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 137
[137 (0.04% / 0.04%)] [249 / 339,980 (0.07%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 291
[291 (0.08% / 0.09%)] [540 / 339,843 (0.16%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 672
[672 (0.19% / 0.20%)] [1,212 / 339,552 (0.36%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 1,310
[1,310 (0.37% / 0.39%)] [2,522 / 338,880 (0.74%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 2,409
[2,409 (0.69% / 0.71%)] [4,931 / 337,570 (1.45%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 3,864
[3,864 (1.10% / 1.14%)] [8,795 / 335,161 (2.59%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 5,606
[5,606 (1.60% / 1.65%)] [14,401 / 331,297 (4.23%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 7,452
[7,452 (2.12% / 2.19%)] [21,853 / 325,691 (6.43%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 8,899
[8,899 (2.54% / 2.62%)] [30,752 / 318,239 (9.04%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 10,413
[10,413 (2.97% / 3.06%)] [41,165 / 309,340 (12.10%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 12,279
[12,279 (3.50% / 3.61%)] [53,444 / 298,927 (15.71%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 25,321
[25,321 (7.22% / 7.45%)] [78,765 / 286,648 (23.16%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 14,309
[14,309 (4.08% / 4.21%)] [93,074 / 261,327 (27.37%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 12,313
[12,313 (3.51% / 3.62%)] [105,387 / 247,018 (30.99%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 11,342
[11,342 (3.23% / 3.33%)] [116,729 / 234,705 (34.32%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,766
[10,766 (3.07% / 3.17%)] [127,495 / 223,363 (37.49%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,259
[10,259 (2.92% / 3.02%)] [137,754 / 212,597 (40.50%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 9,988
[9,988 (2.85% / 2.94%)] [147,742 / 202,338 (43.44%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 9,649
[9,649 (2.75% / 2.84%)] [157,391 / 192,350 (46.28%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 9,801
[9,801 (2.79% / 2.88%)] [167,192 / 182,701 (49.16%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,155
[10,155 (2.89% / 2.99%)] [177,347 / 172,900 (52.15%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,796
[10,796 (3.08% / 3.17%)] [188,143 / 162,745 (55.32%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,137
[11,137 (3.17% / 3.27%)] [199,280 / 151,949 (58.60%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,302
[11,302 (3.22% / 3.32%)] [210,582 / 140,812 (61.92%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,263
[11,263 (3.21% / 3.31%)] [221,845 / 129,510 (65.23%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,183
[11,183 (3.19% / 3.29%)] [233,028 / 118,247 (68.52%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,624
[11,624 (3.31% / 3.42%)] [244,652 / 107,064 (71.94%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,549
[11,549 (3.29% / 3.40%)] [256,201 / 95,440 (75.33%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,897
[11,897 (3.39% / 3.50%)] [268,098 / 83,891 (78.83%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 11,925
[11,925 (3.40% / 3.51%)] [280,023 / 71,994 (82.34%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 11,768
[11,768 (3.35% / 3.46%)] [291,791 / 60,069 (85.80%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 11,274
[11,274 (3.21% / 3.31%)] [303,065 / 48,301 (89.11%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 10,027
[10,027 (2.86% / 2.95%)] [313,092 / 37,027 (92.06%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 8,603
[8,603 (2.45% / 2.53%)] [321,695 / 27,000 (94.59%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 6,408
[6,408 (1.83% / 1.88%)] [328,103 / 18,397 (96.47%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 4,527
[4,527 (1.29% / 1.33%)] [332,630 / 11,989 (97.81%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 2,965
[2,965 (0.84% / 0.87%)] [335,595 / 7,462 (98.68%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 1,911
[1,911 (0.54% / 0.56%)] [337,506 / 4,497 (99.24%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 1,188
[1,188 (0.34% / 0.35%)] [338,694 / 2,586 (99.59%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 686
[686 (0.20% / 0.20%)] [339,380 / 1,398 (99.79%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 372
[372 (0.11% / 0.11%)] [339,752 / 712 (99.90%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 190
[190 (0.05% / 0.06%)] [339,942 / 340 (99.96%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 99
[99 (0.03% / 0.03%)] [340,041 / 150 (99.99%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 42
[42 (0.01% / 0.01%)] [340,083 / 51 (100.00%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 8
[8 (0.00% / 0.00%)] [340,091 / 9 (100.00%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 1
[1 (0.00% / 0.00%)] [340,092 / 1 (100.00%)]

欠測回数 (10,817 / 3.08%)

日照時間

0.0h 0.0h = 248,756
[248,756 (70.89% / 73.19%)] [248,756 / 339,899 (73.19%)]
0.1h 0.1h = 9,310
[9,310 (2.65% / 2.74%)] [258,066 / 91,143 (75.92%)]
0.2h 0.2h = 6,983
[6,983 (1.99% / 2.05%)] [265,049 / 81,833 (77.98%)]
0.3h 0.3h = 6,116
[6,116 (1.74% / 1.80%)] [271,165 / 74,850 (79.78%)]
0.4h 0.4h = 5,582
[5,582 (1.59% / 1.64%)] [276,747 / 68,734 (81.42%)]
0.5h 0.5h = 5,157
[5,157 (1.47% / 1.52%)] [281,904 / 63,152 (82.94%)]
0.6h 0.6h = 4,794
[4,794 (1.37% / 1.41%)] [286,698 / 57,995 (84.35%)]
0.7h 0.7h = 4,948
[4,948 (1.41% / 1.46%)] [291,646 / 53,201 (85.80%)]
0.8h 0.8h = 5,462
[5,462 (1.56% / 1.61%)] [297,108 / 48,253 (87.41%)]
0.9h 0.9h = 6,567
[6,567 (1.87% / 1.93%)] [303,675 / 42,791 (89.34%)]
1.0h 1.0h = 36,224
[36,224 (10.32% / 10.66%)] [339,899 / 36,224 (100.00%)]

欠測回数 (11,010 / 3.14%)