観測所番号 32056
都道府県 秋田県 [ 地域ポータル ]
所在地 秋田県山本郡八峰町八森字チコキ (秋田県山本郡八峰町)
観測月数 474
観測回数 345,539
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1975年05月24日 〜 1976年11月26日 八森 (ハチモリ) 40.388N 139.982E 31m 0.0m
1976年11月27日 〜 1987年11月09日 八森 (ハチモリ) 40.388N 139.982E 31m 6.5m
1987年11月10日 〜 2005年10月25日 八森 (ハチモリ) 40.388N 139.982E 31m 6.5m
2005年10月26日 〜 2013年12月02日 八森 (ハチモリ) 40.388N 139.982E 31m 6.5m
2013年12月03日 〜 2015年08月99日 八森 (ハチモリ) 40.413N 139.948E 34m 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
31441 長慶平(青森県) 23.14km 10度
32111 能代(秋田県) 24.92km 163度
32900 能代(秋田県) 24.92km 163度
31436 深浦(青森県) 25.80km 356度
31923 深浦(青森県) 25.80km 356度
31536 四兵衛森(青森県) 26.84km 54度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 315,125
[315,125 (91.20% / 92.01%)] [315,125 / 342,500 (92.01%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 15,941
[15,941 (4.61% / 4.65%)] [331,066 / 27,375 (96.66%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,952
[4,952 (1.43% / 1.45%)] [336,018 / 11,434 (98.11%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,476
[2,476 (0.72% / 0.72%)] [338,494 / 6,482 (98.83%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,351
[1,351 (0.39% / 0.39%)] [339,845 / 4,006 (99.22%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 816
[816 (0.24% / 0.24%)] [340,661 / 2,655 (99.46%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 487
[487 (0.14% / 0.14%)] [341,148 / 1,839 (99.61%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 306
[306 (0.09% / 0.09%)] [341,454 / 1,352 (99.69%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 256
[256 (0.07% / 0.07%)] [341,710 / 1,046 (99.77%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 177
[177 (0.05% / 0.05%)] [341,887 / 790 (99.82%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 122
[122 (0.04% / 0.04%)] [342,009 / 613 (99.86%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 95
[95 (0.03% / 0.03%)] [342,104 / 491 (99.88%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 75
[75 (0.02% / 0.02%)] [342,179 / 396 (99.91%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 79
[79 (0.02% / 0.02%)] [342,258 / 321 (99.93%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 34
[34 (0.01% / 0.01%)] [342,292 / 242 (99.94%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 28
[28 (0.01% / 0.01%)] [342,320 / 208 (99.95%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 36
[36 (0.01% / 0.01%)] [342,356 / 180 (99.96%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 28
[28 (0.01% / 0.01%)] [342,384 / 144 (99.97%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 20
[20 (0.01% / 0.01%)] [342,404 / 116 (99.97%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 17
[17 (0.00% / 0.00%)] [342,421 / 96 (99.98%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 16
[16 (0.00% / 0.00%)] [342,437 / 79 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 8
[8 (0.00% / 0.00%)] [342,445 / 63 (99.98%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 4
[4 (0.00% / 0.00%)] [342,449 / 55 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 1
[1 (0.00% / 0.00%)] [342,450 / 51 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 8
[8 (0.00% / 0.00%)] [342,458 / 50 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 5
[5 (0.00% / 0.00%)] [342,463 / 42 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 4
[4 (0.00% / 0.00%)] [342,467 / 37 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 7
[7 (0.00% / 0.00%)] [342,474 / 33 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [342,475 / 26 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 3
[3 (0.00% / 0.00%)] [342,478 / 25 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 1
[1 (0.00% / 0.00%)] [342,479 / 22 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [342,481 / 21 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [342,484 / 19 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [342,486 / 16 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [342,488 / 14 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [342,490 / 12 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [342,491 / 10 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [342,492 / 9 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [342,494 / 8 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [342,495 / 6 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [342,496 / 5 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [342,497 / 4 (100.00%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [342,498 / 3 (100.00%)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 1
[1 (0.00% / 0.00%)] [342,499 / 2 (100.00%)]
71.5mm - 72.4mm 71.5mm - 72.4mm = 1
[1 (0.00% / 0.00%)] [342,500 / 1 (100.00%)]

欠測回数 (3,039 / 0.88%)

風向

静穏 静穏 = 24,355
[24,355 (7.05% / 7.21%)] [0 / 0 (NA)]
北北東 北北東 = 20,917
[20,917 (6.05% / 6.19%)] [0 / 0 (NA)]
北東 北東 = 17,780
[17,780 (5.15% / 5.26%)] [0 / 0 (NA)]
東北東 東北東 = 9,326
[9,326 (2.70% / 2.76%)] [0 / 0 (NA)]
東 = 12,028
[12,028 (3.48% / 3.56%)] [0 / 0 (NA)]
東南東 東南東 = 27,833
[27,833 (8.05% / 8.24%)] [0 / 0 (NA)]
南東 南東 = 30,444
[30,444 (8.81% / 9.01%)] [0 / 0 (NA)]
南南東 南南東 = 12,175
[12,175 (3.52% / 3.60%)] [0 / 0 (NA)]
南 = 8,281
[8,281 (2.40% / 2.45%)] [0 / 0 (NA)]
南南西 南南西 = 7,343
[7,343 (2.13% / 2.17%)] [0 / 0 (NA)]
南西 南西 = 5,940
[5,940 (1.72% / 1.76%)] [0 / 0 (NA)]
西南西 西南西 = 7,419
[7,419 (2.15% / 2.20%)] [0 / 0 (NA)]
西 西 = 14,651
[14,651 (4.24% / 4.34%)] [0 / 0 (NA)]
西北西 西北西 = 51,197
[51,197 (14.82% / 15.15%)] [0 / 0 (NA)]
北西 北西 = 53,246
[53,246 (15.41% / 15.76%)] [0 / 0 (NA)]
北北西 北北西 = 18,432
[18,432 (5.33% / 5.45%)] [0 / 0 (NA)]
北 = 16,552
[16,552 (4.79% / 4.90%)] [0 / 0 (NA)]

欠測回数 (7,620 / 2.21%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 25,472
[25,472 (7.37% / 7.53%)] [25,472 / 338,254 (7.53%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 97,417
[97,417 (28.19% / 28.80%)] [122,889 / 312,782 (36.33%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 83,337
[83,337 (24.12% / 24.64%)] [206,226 / 215,365 (60.97%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 49,993
[49,993 (14.47% / 14.78%)] [256,219 / 132,028 (75.75%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 33,606
[33,606 (9.73% / 9.94%)] [289,825 / 82,035 (85.68%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 21,445
[21,445 (6.21% / 6.34%)] [311,270 / 48,429 (92.02%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 12,576
[12,576 (3.64% / 3.72%)] [323,846 / 26,984 (95.74%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 6,862
[6,862 (1.99% / 2.03%)] [330,708 / 14,408 (97.77%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,394
[3,394 (0.98% / 1.00%)] [334,102 / 7,546 (98.77%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,649
[1,649 (0.48% / 0.49%)] [335,751 / 4,152 (99.26%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 861
[861 (0.25% / 0.25%)] [336,612 / 2,503 (99.51%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 480
[480 (0.14% / 0.14%)] [337,092 / 1,642 (99.66%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 335
[335 (0.10% / 0.10%)] [337,427 / 1,162 (99.76%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 252
[252 (0.07% / 0.07%)] [337,679 / 827 (99.83%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 161
[161 (0.05% / 0.05%)] [337,840 / 575 (99.88%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 152
[152 (0.04% / 0.04%)] [337,992 / 414 (99.92%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 97
[97 (0.03% / 0.03%)] [338,089 / 262 (99.95%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 66
[66 (0.02% / 0.02%)] [338,155 / 165 (99.97%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 54
[54 (0.02% / 0.02%)] [338,209 / 99 (99.99%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 22
[22 (0.01% / 0.01%)] [338,231 / 45 (99.99%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 10
[10 (0.00% / 0.00%)] [338,241 / 23 (100.00%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 6
[6 (0.00% / 0.00%)] [338,247 / 13 (100.00%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 5
[5 (0.00% / 0.00%)] [338,252 / 7 (100.00%)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 2
[2 (0.00% / 0.00%)] [338,254 / 2 (100.00%)]

欠測回数 (7,285 / 2.11%)

気温

-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 2
[2 (0.00% / 0.00%)] [2 / 337,846 (0.00%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 6
[6 (0.00% / 0.00%)] [8 / 337,844 (0.00%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 41
[41 (0.01% / 0.01%)] [49 / 337,838 (0.01%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 170
[170 (0.05% / 0.05%)] [219 / 337,797 (0.06%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 596
[596 (0.17% / 0.18%)] [815 / 337,627 (0.24%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 1,663
[1,663 (0.48% / 0.49%)] [2,478 / 337,031 (0.73%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 3,241
[3,241 (0.94% / 0.96%)] [5,719 / 335,368 (1.69%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 5,711
[5,711 (1.65% / 1.69%)] [11,430 / 332,127 (3.38%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 7,939
[7,939 (2.30% / 2.35%)] [19,369 / 326,416 (5.73%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 22,329
[22,329 (6.46% / 6.61%)] [41,698 / 318,477 (12.34%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 15,044
[15,044 (4.35% / 4.45%)] [56,742 / 296,148 (16.80%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 13,628
[13,628 (3.94% / 4.03%)] [70,370 / 281,104 (20.83%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 13,158
[13,158 (3.81% / 3.89%)] [83,528 / 267,476 (24.72%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 11,876
[11,876 (3.44% / 3.52%)] [95,404 / 254,318 (28.24%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 11,617
[11,617 (3.36% / 3.44%)] [107,021 / 242,442 (31.68%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,517
[10,517 (3.04% / 3.11%)] [117,538 / 230,825 (34.79%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,418
[10,418 (3.01% / 3.08%)] [127,956 / 220,308 (37.87%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,304
[10,304 (2.98% / 3.05%)] [138,260 / 209,890 (40.92%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,040
[10,040 (2.91% / 2.97%)] [148,300 / 199,586 (43.90%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,117
[10,117 (2.93% / 2.99%)] [158,417 / 189,546 (46.89%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,049
[10,049 (2.91% / 2.97%)] [168,466 / 179,429 (49.86%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,167
[10,167 (2.94% / 3.01%)] [178,633 / 169,380 (52.87%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,443
[10,443 (3.02% / 3.09%)] [189,076 / 159,213 (55.97%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,601
[10,601 (3.07% / 3.14%)] [199,677 / 148,770 (59.10%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 10,900
[10,900 (3.15% / 3.23%)] [210,577 / 138,169 (62.33%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 10,961
[10,961 (3.17% / 3.24%)] [221,538 / 127,269 (65.57%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,481
[11,481 (3.32% / 3.40%)] [233,019 / 116,308 (68.97%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,138
[12,138 (3.51% / 3.59%)] [245,157 / 104,827 (72.56%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,473
[12,473 (3.61% / 3.69%)] [257,630 / 92,689 (76.26%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 12,774
[12,774 (3.70% / 3.78%)] [270,404 / 80,216 (80.04%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 12,738
[12,738 (3.69% / 3.77%)] [283,142 / 67,442 (83.81%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 12,052
[12,052 (3.49% / 3.57%)] [295,194 / 54,704 (87.38%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 11,138
[11,138 (3.22% / 3.30%)] [306,332 / 42,652 (90.67%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 9,235
[9,235 (2.67% / 2.73%)] [315,567 / 31,514 (93.41%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 7,489
[7,489 (2.17% / 2.22%)] [323,056 / 22,279 (95.62%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 5,324
[5,324 (1.54% / 1.58%)] [328,380 / 14,790 (97.20%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 3,603
[3,603 (1.04% / 1.07%)] [331,983 / 9,466 (98.26%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 2,518
[2,518 (0.73% / 0.75%)] [334,501 / 5,863 (99.01%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,564
[1,564 (0.45% / 0.46%)] [336,065 / 3,345 (99.47%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 910
[910 (0.26% / 0.27%)] [336,975 / 1,781 (99.74%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 488
[488 (0.14% / 0.14%)] [337,463 / 871 (99.89%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 234
[234 (0.07% / 0.07%)] [337,697 / 383 (99.96%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 84
[84 (0.02% / 0.02%)] [337,781 / 149 (99.98%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 45
[45 (0.01% / 0.01%)] [337,826 / 65 (99.99%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 15
[15 (0.00% / 0.00%)] [337,841 / 20 (100.00%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 3
[3 (0.00% / 0.00%)] [337,844 / 5 (100.00%)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 2
[2 (0.00% / 0.00%)] [337,846 / 2 (100.00%)]

欠測回数 (7,693 / 2.23%)

日照時間

0.0h 0.0h = 252,721
[252,721 (73.14% / 75.03%)] [252,721 / 336,815 (75.03%)]
0.1h 0.1h = 10,288
[10,288 (2.98% / 3.05%)] [263,009 / 84,094 (78.09%)]
0.2h 0.2h = 6,961
[6,961 (2.01% / 2.07%)] [269,970 / 73,806 (80.15%)]
0.3h 0.3h = 5,858
[5,858 (1.70% / 1.74%)] [275,828 / 66,845 (81.89%)]
0.4h 0.4h = 5,078
[5,078 (1.47% / 1.51%)] [280,906 / 60,987 (83.40%)]
0.5h 0.5h = 4,535
[4,535 (1.31% / 1.35%)] [285,441 / 55,909 (84.75%)]
0.6h 0.6h = 4,150
[4,150 (1.20% / 1.23%)] [289,591 / 51,374 (85.98%)]
0.7h 0.7h = 4,110
[4,110 (1.19% / 1.22%)] [293,701 / 47,224 (87.20%)]
0.8h 0.8h = 4,388
[4,388 (1.27% / 1.30%)] [298,089 / 43,114 (88.50%)]
0.9h 0.9h = 5,196
[5,196 (1.50% / 1.54%)] [303,285 / 38,726 (90.04%)]
1.0h 1.0h = 33,530
[33,530 (9.70% / 9.96%)] [336,815 / 33,530 (100.00%)]

欠測回数 (8,724 / 2.52%)