観測所番号 23226
都道府県 北海道 (渡島総合振興局) [ 地域ポータル ]
所在地 北海道北斗市本町 (北海道北斗市)
観測月数 492
観測回数 358,953
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1974年11月01日 〜 1977年10月12日 大野 (オオノ) 41.887N 140.653E 25m 0.0m
1977年10月13日 〜 1990年06月19日 大野 (オオノ) 41.887N 140.653E 25m 6.4m
1990年06月20日 〜 2006年01月31日 大野 (オオノ) 41.887N 140.653E 25m 6.4m
2006年02月01日 〜 2008年12月16日 北斗 (ホクト) 41.887N 140.653E 25m 6.4m
2008年12月17日 〜 2009年10月22日 北斗 (ホクト) 41.887N 140.653E 25m 6.4m
2009年10月23日 〜 2017年07月99日 北斗 (ホクト) 41.887N 140.653E 25m 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
23910 大沼(北海道) 11.04km 27度
23231 函館(北海道) 11.20km 133度
23191 大沼(北海道) 11.24km 27度
23232 函館(北海道) 11.38km 133度
23915 函館(北海道) 11.53km 133度
23281 高松(北海道) 19.13km 132度
23930 高松(北海道) 19.13km 132度
23166 森(北海道) 20.71km 344度
23925 森(北海道) 20.71km 344度
23126 森(北海道) 25.22km 343度
23206 川汲(北海道) 26.38km 85度
23287 蛾眉野(北海道) 26.57km 111度
23326 木古内(北海道) 28.15km 217度
24201 鶉(北海道) 28.69km 279度
24910 鶉(北海道) 28.69km 279度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 330,918
[330,918 (92.19% / 92.80%)] [330,918 / 356,611 (92.80)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 16,923
[16,923 (4.71% / 4.75%)] [347,841 / 25,693 (97.54)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,141
[4,141 (1.15% / 1.16%)] [351,982 / 8,770 (98.70)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,788
[1,788 (0.50% / 0.50%)] [353,770 / 4,629 (99.20)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 978
[978 (0.27% / 0.27%)] [354,748 / 2,841 (99.48)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 568
[568 (0.16% / 0.16%)] [355,316 / 1,863 (99.64)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 383
[383 (0.11% / 0.11%)] [355,699 / 1,295 (99.74)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 272
[272 (0.08% / 0.08%)] [355,971 / 912 (99.82)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 173
[173 (0.05% / 0.05%)] [356,144 / 640 (99.87)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 114
[114 (0.03% / 0.03%)] [356,258 / 467 (99.90)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 87
[87 (0.02% / 0.02%)] [356,345 / 353 (99.93)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 57
[57 (0.02% / 0.02%)] [356,402 / 266 (99.94)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 34
[34 (0.01% / 0.01%)] [356,436 / 209 (99.95)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 33
[33 (0.01% / 0.01%)] [356,469 / 175 (99.96)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 27
[27 (0.01% / 0.01%)] [356,496 / 142 (99.97)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 15
[15 (0.00% / 0.00%)] [356,511 / 115 (99.97)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 18
[18 (0.01% / 0.01%)] [356,529 / 100 (99.98)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 14
[14 (0.00% / 0.00%)] [356,543 / 82 (99.98)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 12
[12 (0.00% / 0.00%)] [356,555 / 68 (99.98)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 7
[7 (0.00% / 0.00%)] [356,562 / 56 (99.99)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 12
[12 (0.00% / 0.00%)] [356,574 / 49 (99.99)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 6
[6 (0.00% / 0.00%)] [356,580 / 37 (99.99)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 5
[5 (0.00% / 0.00%)] [356,585 / 31 (99.99)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 3
[3 (0.00% / 0.00%)] [356,588 / 26 (99.99)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 1
[1 (0.00% / 0.00%)] [356,589 / 23 (99.99)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 5
[5 (0.00% / 0.00%)] [356,594 / 22 (100.00)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [356,596 / 17 (100.00)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [356,600 / 15 (100.00)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 2
[2 (0.00% / 0.00%)] [356,602 / 11 (100.00)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [356,603 / 9 (100.00)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 1
[1 (0.00% / 0.00%)] [356,604 / 8 (100.00)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [356,606 / 7 (100.00)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 1
[1 (0.00% / 0.00%)] [356,607 / 5 (100.00)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [356,608 / 4 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [356,609 / 3 (100.00)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 1
[1 (0.00% / 0.00%)] [356,610 / 2 (100.00)]
84.5mm - 85.4mm 84.5mm - 85.4mm = 1
[1 (0.00% / 0.00%)] [356,611 / 1 (100.00)]

欠測回数 (2,342 / 0.65%)

風向

静穏 静穏 = 26,269
[26,269 (7.32% / 7.56%)]
北北東 北北東 = 8,207
[8,207 (2.29% / 2.36%)]
北東 北東 = 2,996
[2,996 (0.83% / 0.86%)]
東北東 東北東 = 2,266
[2,266 (0.63% / 0.65%)]
東 = 3,533
[3,533 (0.98% / 1.02%)]
東南東 東南東 = 7,757
[7,757 (2.16% / 2.23%)]
南東 南東 = 22,758
[22,758 (6.34% / 6.55%)]
南南東 南南東 = 24,609
[24,609 (6.86% / 7.09%)]
南 = 25,990
[25,990 (7.24% / 7.48%)]
南南西 南南西 = 17,364
[17,364 (4.84% / 5.00%)]
南西 南西 = 12,912
[12,912 (3.60% / 3.72%)]
西南西 西南西 = 16,266
[16,266 (4.53% / 4.68%)]
西 西 = 24,764
[24,764 (6.90% / 7.13%)]
西北西 西北西 = 42,342
[42,342 (11.80% / 12.19%)]
北西 北西 = 37,379
[37,379 (10.41% / 10.76%)]
北北西 北北西 = 41,701
[41,701 (11.62% / 12.01%)]
北 = 30,153
[30,153 (8.40% / 8.68%)]

欠測回数 (11,687 / 3.26%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 28,252
[28,252 (7.87% / 8.12%)] [28,252 / 348,002 (8.12)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 100,927
[100,927 (28.12% / 29.00%)] [129,179 / 319,750 (37.12)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 88,245
[88,245 (24.58% / 25.36%)] [217,424 / 218,823 (62.48)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 60,040
[60,040 (16.73% / 17.25%)] [277,464 / 130,578 (79.73)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 36,928
[36,928 (10.29% / 10.61%)] [314,392 / 70,538 (90.34)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 19,384
[19,384 (5.40% / 5.57%)] [333,776 / 33,610 (95.91)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 8,615
[8,615 (2.40% / 2.48%)] [342,391 / 14,226 (98.39)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 3,416
[3,416 (0.95% / 0.98%)] [345,807 / 5,611 (99.37)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 1,290
[1,290 (0.36% / 0.37%)] [347,097 / 2,195 (99.74)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 533
[533 (0.15% / 0.15%)] [347,630 / 905 (99.89)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 204
[204 (0.06% / 0.06%)] [347,834 / 372 (99.95)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 94
[94 (0.03% / 0.03%)] [347,928 / 168 (99.98)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 43
[43 (0.01% / 0.01%)] [347,971 / 74 (99.99)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 12
[12 (0.00% / 0.00%)] [347,983 / 31 (99.99)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 11
[11 (0.00% / 0.00%)] [347,994 / 19 (100.00)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 6
[6 (0.00% / 0.00%)] [348,000 / 8 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1
[1 (0.00% / 0.00%)] [348,001 / 2 (100.00)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 1
[1 (0.00% / 0.00%)] [348,002 / 1 (100.00)]

欠測回数 (10,951 / 3.05%)

気温

-18.5℃ - -17.6℃ -18.5℃ - -17.6℃ = 10
[10 (0.00% / 0.00%)] [10 / 348,310 (0.00)]
-17.5℃ - -16.6℃ -17.5℃ - -16.6℃ = 16
[16 (0.00% / 0.00%)] [26 / 348,300 (0.01)]
-16.5℃ - -15.6℃ -16.5℃ - -15.6℃ = 18
[18 (0.01% / 0.01%)] [44 / 348,284 (0.01)]
-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 68
[68 (0.02% / 0.02%)] [112 / 348,266 (0.03)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 153
[153 (0.04% / 0.04%)] [265 / 348,198 (0.08)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 286
[286 (0.08% / 0.08%)] [551 / 348,045 (0.16)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 489
[489 (0.14% / 0.14%)] [1,040 / 347,759 (0.30)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 803
[803 (0.22% / 0.23%)] [1,843 / 347,270 (0.53)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 1,236
[1,236 (0.34% / 0.35%)] [3,079 / 346,467 (0.88)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 1,984
[1,984 (0.55% / 0.57%)] [5,063 / 345,231 (1.45)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 2,793
[2,793 (0.78% / 0.80%)] [7,856 / 343,247 (2.26)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 4,234
[4,234 (1.18% / 1.22%)] [12,090 / 340,454 (3.47)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 5,551
[5,551 (1.55% / 1.59%)] [17,641 / 336,220 (5.06)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 6,981
[6,981 (1.94% / 2.00%)] [24,622 / 330,669 (7.07)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 8,133
[8,133 (2.27% / 2.33%)] [32,755 / 323,688 (9.40)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 9,340
[9,340 (2.60% / 2.68%)] [42,095 / 315,555 (12.09)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 10,253
[10,253 (2.86% / 2.94%)] [52,348 / 306,215 (15.03)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 11,327
[11,327 (3.16% / 3.25%)] [63,675 / 295,962 (18.28)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 24,242
[24,242 (6.75% / 6.96%)] [87,917 / 284,635 (25.24)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 13,670
[13,670 (3.81% / 3.92%)] [101,587 / 260,393 (29.17)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 12,506
[12,506 (3.48% / 3.59%)] [114,093 / 246,723 (32.76)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 11,280
[11,280 (3.14% / 3.24%)] [125,373 / 234,217 (35.99)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,194
[10,194 (2.84% / 2.93%)] [135,567 / 222,937 (38.92)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 9,754
[9,754 (2.72% / 2.80%)] [145,321 / 212,743 (41.72)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 9,270
[9,270 (2.58% / 2.66%)] [154,591 / 202,989 (44.38)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 9,232
[9,232 (2.57% / 2.65%)] [163,823 / 193,719 (47.03)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 9,216
[9,216 (2.57% / 2.65%)] [173,039 / 184,487 (49.68)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 9,906
[9,906 (2.76% / 2.84%)] [182,945 / 175,271 (52.52)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,291
[10,291 (2.87% / 2.95%)] [193,236 / 165,365 (55.48)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,326
[10,326 (2.88% / 2.96%)] [203,562 / 155,074 (58.44)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,622
[10,622 (2.96% / 3.05%)] [214,184 / 144,748 (61.49)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,989
[10,989 (3.06% / 3.15%)] [225,173 / 134,126 (64.65)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,256
[11,256 (3.14% / 3.23%)] [236,429 / 123,137 (67.88)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,823
[11,823 (3.29% / 3.39%)] [248,252 / 111,881 (71.27)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 12,217
[12,217 (3.40% / 3.51%)] [260,469 / 100,058 (74.78)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,588
[12,588 (3.51% / 3.61%)] [273,057 / 87,841 (78.39)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,284
[12,284 (3.42% / 3.53%)] [285,341 / 75,253 (81.92)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 11,597
[11,597 (3.23% / 3.33%)] [296,938 / 62,969 (85.25)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 11,397
[11,397 (3.18% / 3.27%)] [308,335 / 51,372 (88.52)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 10,005
[10,005 (2.79% / 2.87%)] [318,340 / 39,975 (91.40)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 8,504
[8,504 (2.37% / 2.44%)] [326,844 / 29,970 (93.84)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 6,779
[6,779 (1.89% / 1.95%)] [333,623 / 21,466 (95.78)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 4,815
[4,815 (1.34% / 1.38%)] [338,438 / 14,687 (97.17)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 3,563
[3,563 (0.99% / 1.02%)] [342,001 / 9,872 (98.19)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 2,423
[2,423 (0.68% / 0.70%)] [344,424 / 6,309 (98.88)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 1,749
[1,749 (0.49% / 0.50%)] [346,173 / 3,886 (99.39)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 1,105
[1,105 (0.31% / 0.32%)] [347,278 / 2,137 (99.70)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 589
[589 (0.16% / 0.17%)] [347,867 / 1,032 (99.87)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 301
[301 (0.08% / 0.09%)] [348,168 / 443 (99.96)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 117
[117 (0.03% / 0.03%)] [348,285 / 142 (99.99)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 21
[21 (0.01% / 0.01%)] [348,306 / 25 (100.00)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 4
[4 (0.00% / 0.00%)] [348,310 / 4 (100.00)]

欠測回数 (10,643 / 2.97%)

日照時間

0.0h 0.0h = 249,583
[249,583 (69.53% / 71.73%)] [249,583 / 347,950 (71.73)]
0.1h 0.1h = 9,187
[9,187 (2.56% / 2.64%)] [258,770 / 98,367 (74.37)]
0.2h 0.2h = 7,041
[7,041 (1.96% / 2.02%)] [265,811 / 89,180 (76.39)]
0.3h 0.3h = 6,140
[6,140 (1.71% / 1.76%)] [271,951 / 82,139 (78.16)]
0.4h 0.4h = 5,682
[5,682 (1.58% / 1.63%)] [277,633 / 75,999 (79.79)]
0.5h 0.5h = 5,423
[5,423 (1.51% / 1.56%)] [283,056 / 70,317 (81.35)]
0.6h 0.6h = 5,382
[5,382 (1.50% / 1.55%)] [288,438 / 64,894 (82.90)]
0.7h 0.7h = 5,323
[5,323 (1.48% / 1.53%)] [293,761 / 59,512 (84.43)]
0.8h 0.8h = 5,766
[5,766 (1.61% / 1.66%)] [299,527 / 54,189 (86.08)]
0.9h 0.9h = 7,434
[7,434 (2.07% / 2.14%)] [306,961 / 48,423 (88.22)]
1.0h 1.0h = 40,989
[40,989 (11.42% / 11.78%)] [347,950 / 40,989 (100.00)]

欠測回数 (11,003 / 3.07%)