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 469
観測回数 342,153
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 〜 2015年08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 = 315,592
[315,592 (92.24% / 92.87%)] [315,592 / 339,811 (92.87%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 15,954
[15,954 (4.66% / 4.69%)] [331,546 / 24,219 (97.57%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,882
[3,882 (1.13% / 1.14%)] [335,428 / 8,265 (98.71%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,693
[1,693 (0.49% / 0.50%)] [337,121 / 4,383 (99.21%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 922
[922 (0.27% / 0.27%)] [338,043 / 2,690 (99.48%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 544
[544 (0.16% / 0.16%)] [338,587 / 1,768 (99.64%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 354
[354 (0.10% / 0.10%)] [338,941 / 1,224 (99.74%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 262
[262 (0.08% / 0.08%)] [339,203 / 870 (99.82%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 162
[162 (0.05% / 0.05%)] [339,365 / 608 (99.87%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 109
[109 (0.03% / 0.03%)] [339,474 / 446 (99.90%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 82
[82 (0.02% / 0.02%)] [339,556 / 337 (99.92%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 55
[55 (0.02% / 0.02%)] [339,611 / 255 (99.94%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 34
[34 (0.01% / 0.01%)] [339,645 / 200 (99.95%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 32
[32 (0.01% / 0.01%)] [339,677 / 166 (99.96%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 25
[25 (0.01% / 0.01%)] [339,702 / 134 (99.97%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 13
[13 (0.00% / 0.00%)] [339,715 / 109 (99.97%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 17
[17 (0.00% / 0.01%)] [339,732 / 96 (99.98%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 13
[13 (0.00% / 0.00%)] [339,745 / 79 (99.98%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 11
[11 (0.00% / 0.00%)] [339,756 / 66 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 7
[7 (0.00% / 0.00%)] [339,763 / 55 (99.99%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 11
[11 (0.00% / 0.00%)] [339,774 / 48 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 6
[6 (0.00% / 0.00%)] [339,780 / 37 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 5
[5 (0.00% / 0.00%)] [339,785 / 31 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 3
[3 (0.00% / 0.00%)] [339,788 / 26 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 1
[1 (0.00% / 0.00%)] [339,789 / 23 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 5
[5 (0.00% / 0.00%)] [339,794 / 22 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [339,796 / 17 (100.00%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [339,800 / 15 (100.00%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 2
[2 (0.00% / 0.00%)] [339,802 / 11 (100.00%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [339,803 / 9 (100.00%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 1
[1 (0.00% / 0.00%)] [339,804 / 8 (100.00%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [339,806 / 7 (100.00%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 1
[1 (0.00% / 0.00%)] [339,807 / 5 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [339,808 / 4 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [339,809 / 3 (100.00%)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 1
[1 (0.00% / 0.00%)] [339,810 / 2 (100.00%)]
84.5mm - 85.4mm 84.5mm - 85.4mm = 1
[1 (0.00% / 0.00%)] [339,811 / 1 (100.00%)]

欠測回数 (2,342 / 0.68%)

風向

静穏 静穏 = 25,939
[25,939 (7.58% / 7.85%)] [0 / 0 (NA)]
北北東 北北東 = 7,705
[7,705 (2.25% / 2.33%)] [0 / 0 (NA)]
北東 北東 = 2,837
[2,837 (0.83% / 0.86%)] [0 / 0 (NA)]
東北東 東北東 = 2,125
[2,125 (0.62% / 0.64%)] [0 / 0 (NA)]
東 = 3,365
[3,365 (0.98% / 1.02%)] [0 / 0 (NA)]
東南東 東南東 = 7,370
[7,370 (2.15% / 2.23%)] [0 / 0 (NA)]
南東 南東 = 21,739
[21,739 (6.35% / 6.58%)] [0 / 0 (NA)]
南南東 南南東 = 23,352
[23,352 (6.83% / 7.07%)] [0 / 0 (NA)]
南 = 24,728
[24,728 (7.23% / 7.48%)] [0 / 0 (NA)]
南南西 南南西 = 16,570
[16,570 (4.84% / 5.01%)] [0 / 0 (NA)]
南西 南西 = 12,330
[12,330 (3.60% / 3.73%)] [0 / 0 (NA)]
西南西 西南西 = 15,492
[15,492 (4.53% / 4.69%)] [0 / 0 (NA)]
西 西 = 23,630
[23,630 (6.91% / 7.15%)] [0 / 0 (NA)]
西北西 西北西 = 40,087
[40,087 (11.72% / 12.13%)] [0 / 0 (NA)]
北西 北西 = 35,308
[35,308 (10.32% / 10.68%)] [0 / 0 (NA)]
北北西 北北西 = 39,592
[39,592 (11.57% / 11.98%)] [0 / 0 (NA)]
北 = 28,334
[28,334 (8.28% / 8.57%)] [0 / 0 (NA)]

欠測回数 (11,650 / 3.40%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 27,456
[27,456 (8.02% / 8.29%)] [27,456 / 331,239 (8.29%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 96,299
[96,299 (28.15% / 29.07%)] [123,755 / 303,783 (37.36%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 84,114
[84,114 (24.58% / 25.39%)] [207,869 / 207,484 (62.75%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 57,210
[57,210 (16.72% / 17.27%)] [265,079 / 123,370 (80.03%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 34,966
[34,966 (10.22% / 10.56%)] [300,045 / 66,160 (90.58%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 18,194
[18,194 (5.32% / 5.49%)] [318,239 / 31,194 (96.08%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 7,953
[7,953 (2.32% / 2.40%)] [326,192 / 13,000 (98.48%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 3,113
[3,113 (0.91% / 0.94%)] [329,305 / 5,047 (99.42%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 1,142
[1,142 (0.33% / 0.34%)] [330,447 / 1,934 (99.76%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 468
[468 (0.14% / 0.14%)] [330,915 / 792 (99.90%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 178
[178 (0.05% / 0.05%)] [331,093 / 324 (99.96%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 81
[81 (0.02% / 0.02%)] [331,174 / 146 (99.98%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 38
[38 (0.01% / 0.01%)] [331,212 / 65 (99.99%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 11
[11 (0.00% / 0.00%)] [331,223 / 27 (100.00%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 9
[9 (0.00% / 0.00%)] [331,232 / 16 (100.00%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 6
[6 (0.00% / 0.00%)] [331,238 / 7 (100.00%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1
[1 (0.00% / 0.00%)] [331,239 / 1 (100.00%)]

欠測回数 (10,914 / 3.19%)

気温

-18.5℃ - -17.6℃ -18.5℃ - -17.6℃ = 10
[10 (0.00% / 0.00%)] [10 / 331,512 (0.00%)]
-17.5℃ - -16.6℃ -17.5℃ - -16.6℃ = 16
[16 (0.00% / 0.00%)] [26 / 331,502 (0.01%)]
-16.5℃ - -15.6℃ -16.5℃ - -15.6℃ = 18
[18 (0.01% / 0.01%)] [44 / 331,486 (0.01%)]
-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 68
[68 (0.02% / 0.02%)] [112 / 331,468 (0.03%)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 152
[152 (0.04% / 0.05%)] [264 / 331,400 (0.08%)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 284
[284 (0.08% / 0.09%)] [548 / 331,248 (0.17%)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 484
[484 (0.14% / 0.15%)] [1,032 / 330,964 (0.31%)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 779
[779 (0.23% / 0.23%)] [1,811 / 330,480 (0.55%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 1,208
[1,208 (0.35% / 0.36%)] [3,019 / 329,701 (0.91%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 1,943
[1,943 (0.57% / 0.59%)] [4,962 / 328,493 (1.50%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 2,696
[2,696 (0.79% / 0.81%)] [7,658 / 326,550 (2.31%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 4,047
[4,047 (1.18% / 1.22%)] [11,705 / 323,854 (3.53%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 5,341
[5,341 (1.56% / 1.61%)] [17,046 / 319,807 (5.14%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 6,707
[6,707 (1.96% / 2.02%)] [23,753 / 314,466 (7.17%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 7,819
[7,819 (2.29% / 2.36%)] [31,572 / 307,759 (9.52%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 8,883
[8,883 (2.60% / 2.68%)] [40,455 / 299,940 (12.20%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 9,744
[9,744 (2.85% / 2.94%)] [50,199 / 291,057 (15.14%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 10,709
[10,709 (3.13% / 3.23%)] [60,908 / 281,313 (18.37%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 22,983
[22,983 (6.72% / 6.93%)] [83,891 / 270,604 (25.31%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 12,964
[12,964 (3.79% / 3.91%)] [96,855 / 247,621 (29.22%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 11,821
[11,821 (3.45% / 3.57%)] [108,676 / 234,657 (32.78%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,730
[10,730 (3.14% / 3.24%)] [119,406 / 222,836 (36.02%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,690
[9,690 (2.83% / 2.92%)] [129,096 / 212,106 (38.94%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 9,210
[9,210 (2.69% / 2.78%)] [138,306 / 202,416 (41.72%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 8,733
[8,733 (2.55% / 2.63%)] [147,039 / 193,206 (44.35%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 8,740
[8,740 (2.55% / 2.64%)] [155,779 / 184,473 (46.99%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 8,722
[8,722 (2.55% / 2.63%)] [164,501 / 175,733 (49.62%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 9,457
[9,457 (2.76% / 2.85%)] [173,958 / 167,011 (52.47%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 9,824
[9,824 (2.87% / 2.96%)] [183,782 / 157,554 (55.44%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 9,860
[9,860 (2.88% / 2.97%)] [193,642 / 147,730 (58.41%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,126
[10,126 (2.96% / 3.05%)] [203,768 / 137,870 (61.47%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,469
[10,469 (3.06% / 3.16%)] [214,237 / 127,744 (64.62%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,683
[10,683 (3.12% / 3.22%)] [224,920 / 117,275 (67.85%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,281
[11,281 (3.30% / 3.40%)] [236,201 / 106,592 (71.25%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,679
[11,679 (3.41% / 3.52%)] [247,880 / 95,311 (74.77%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,975
[11,975 (3.50% / 3.61%)] [259,855 / 83,632 (78.38%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 11,730
[11,730 (3.43% / 3.54%)] [271,585 / 71,657 (81.92%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 11,087
[11,087 (3.24% / 3.34%)] [282,672 / 59,927 (85.27%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 10,950
[10,950 (3.20% / 3.30%)] [293,622 / 48,840 (88.57%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 9,525
[9,525 (2.78% / 2.87%)] [303,147 / 37,890 (91.44%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 8,063
[8,063 (2.36% / 2.43%)] [311,210 / 28,365 (93.88%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 6,386
[6,386 (1.87% / 1.93%)] [317,596 / 20,302 (95.80%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 4,570
[4,570 (1.34% / 1.38%)] [322,166 / 13,916 (97.18%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 3,405
[3,405 (1.00% / 1.03%)] [325,571 / 9,346 (98.21%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 2,274
[2,274 (0.66% / 0.69%)] [327,845 / 5,941 (98.89%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 1,642
[1,642 (0.48% / 0.50%)] [329,487 / 3,667 (99.39%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 1,037
[1,037 (0.30% / 0.31%)] [330,524 / 2,025 (99.70%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 562
[562 (0.16% / 0.17%)] [331,086 / 988 (99.87%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 287
[287 (0.08% / 0.09%)] [331,373 / 426 (99.96%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 114
[114 (0.03% / 0.03%)] [331,487 / 139 (99.99%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 21
[21 (0.01% / 0.01%)] [331,508 / 25 (100.00%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 4
[4 (0.00% / 0.00%)] [331,512 / 4 (100.00%)]

欠測回数 (10,641 / 3.11%)

日照時間

0.0h 0.0h = 237,739
[237,739 (69.48% / 71.79%)] [237,739 / 331,154 (71.79%)]
0.1h 0.1h = 8,653
[8,653 (2.53% / 2.61%)] [246,392 / 93,415 (74.40%)]
0.2h 0.2h = 6,618
[6,618 (1.93% / 2.00%)] [253,010 / 84,762 (76.40%)]
0.3h 0.3h = 5,783
[5,783 (1.69% / 1.75%)] [258,793 / 78,144 (78.15%)]
0.4h 0.4h = 5,398
[5,398 (1.58% / 1.63%)] [264,191 / 72,361 (79.78%)]
0.5h 0.5h = 5,125
[5,125 (1.50% / 1.55%)] [269,316 / 66,963 (81.33%)]
0.6h 0.6h = 5,086
[5,086 (1.49% / 1.54%)] [274,402 / 61,838 (82.86%)]
0.7h 0.7h = 5,005
[5,005 (1.46% / 1.51%)] [279,407 / 56,752 (84.37%)]
0.8h 0.8h = 5,463
[5,463 (1.60% / 1.65%)] [284,870 / 51,747 (86.02%)]
0.9h 0.9h = 7,038
[7,038 (2.06% / 2.13%)] [291,908 / 46,284 (88.15%)]
1.0h 1.0h = 39,246
[39,246 (11.47% / 11.85%)] [331,154 / 39,246 (100.00%)]

欠測回数 (10,999 / 3.21%)